不同材質(zhì)不同需求，空調(diào)水機(jī)管道大比拼 - 冷卻塔清洗|板式換熱器清洗|冷凝器清洗|冷凝器通炮|冷凝器保養(yǎng)|中央空調(diào)清洗公司-東莞雅昊節(jié)能環(huán)?？萍?- 東莞市雅昊節(jié)能環(huán)?？萍加邢薰?/title> <meta name="keywords" content="x653E;&" /> <meta name="description" content="x8361;&" /> <link href="/statics/css/style.css" rel="stylesheet" type="text/css" /> <link href="/statics/css/animate.css" rel="stylesheet" type="text/css" />  <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head> <body> <h1><a href="http://friendshipcircleavon.com/">国产特级婬片免弗看_欧美5～12牲交_亚洲性视频日韩性视频_国产av福利久久</a></h1><div id="ojbvc" class="pl_css_ganrao" style="display: none;"><menuitem id="ojbvc"><tfoot id="ojbvc"><input id="ojbvc"></input></tfoot></menuitem><ins id="ojbvc"></ins><big id="ojbvc"><acronym id="ojbvc"><address id="ojbvc"><meter id="ojbvc"></meter></address></acronym></big><acronym id="ojbvc"><dd id="ojbvc"></dd></acronym><blockquote id="ojbvc"><samp id="ojbvc"><rt id="ojbvc"></rt></samp></blockquote><i id="ojbvc"><legend id="ojbvc"><dfn id="ojbvc"><td id="ojbvc"></td></dfn></legend></i><em id="ojbvc"><pre id="ojbvc"><dfn id="ojbvc"></dfn></pre></em><bdo id="ojbvc"><i id="ojbvc"></i></bdo><div id="ojbvc"><label id="ojbvc"></label></div><thead id="ojbvc"></thead><li id="ojbvc"><big id="ojbvc"></big></li><video id="ojbvc"><strike id="ojbvc"><tfoot id="ojbvc"><bdo id="ojbvc"></bdo></tfoot></strike></video><var id="ojbvc"><center id="ojbvc"></center></var><sup id="ojbvc"></sup><acronym id="ojbvc"><noframes id="ojbvc"><span id="ojbvc"></span></noframes></acronym><form id="ojbvc"><strong id="ojbvc"><label id="ojbvc"><ruby id="ojbvc"></ruby></label></strong></form><menu id="ojbvc"></menu><abbr id="ojbvc"><pre id="ojbvc"><strong id="ojbvc"><p id="ojbvc"></p></strong></pre></abbr><menu id="ojbvc"></menu><blockquote id="ojbvc"></blockquote><strong id="ojbvc"></strong><fieldset id="ojbvc"></fieldset><input id="ojbvc"><option id="ojbvc"><tbody id="ojbvc"><listing id="ojbvc"></listing></tbody></option></input><th id="ojbvc"></th><pre id="ojbvc"></pre><dl id="ojbvc"></dl><center id="ojbvc"></center><legend id="ojbvc"></legend><small id="ojbvc"><wbr id="ojbvc"><optgroup id="ojbvc"></optgroup></wbr></small><strike id="ojbvc"></strike><em id="ojbvc"></em><ins id="ojbvc"></ins><rp id="ojbvc"><tfoot id="ojbvc"><nobr id="ojbvc"></nobr></tfoot></rp><strike id="ojbvc"><li id="ojbvc"><big id="ojbvc"></big></li></strike><button id="ojbvc"><pre id="ojbvc"><nobr id="ojbvc"><pre id="ojbvc"></pre></nobr></pre></button><dl id="ojbvc"></dl><center id="ojbvc"></center><acronym id="ojbvc"><listing id="ojbvc"><menuitem id="ojbvc"><mark id="ojbvc"></mark></menuitem></listing></acronym><strong id="ojbvc"><output id="ojbvc"><td id="ojbvc"></td></output></strong><small id="ojbvc"></small><pre id="ojbvc"><sup id="ojbvc"><sup id="ojbvc"></sup></sup></pre><tbody id="ojbvc"></tbody><pre id="ojbvc"><abbr id="ojbvc"></abbr></pre><tfoot id="ojbvc"></tfoot><tr id="ojbvc"></tr><track id="ojbvc"></track><center id="ojbvc"><ol id="ojbvc"></ol></center><address id="ojbvc"></address><form id="ojbvc"></form><tbody id="ojbvc"><small id="ojbvc"><del id="ojbvc"><ul id="ojbvc"></ul></del></small></tbody></div> <div id="tl4bfyk" class="main h_top"> <div id="tl4bfyk" class="widthcenter"> <div id="tl4bfyk" class="topleft"> <span>歡迎來到東莞市雅昊節(jié)能環(huán)保科技有限公司！</span> </div> <div id="tl4bfyk" class="topright"> <a href="/sitemap.html" target="_blank" rel="nofollow" >網(wǎng)站地圖</a> | <a href="/html/list-7-1.html" target="_blank">在線留言</a> | <a href="javascript:;" onClick="AddFav()">收藏本站</a> | <a href="/sitemaps.xml" rel="nofollow" title="網(wǎng)站地圖"><img src="/statics/images/xml.gif" width="36" alt="網(wǎng)站地圖" /></a> </div> </div> </div> <div id="tl4bfyk" class="main h_logo"> <div id="tl4bfyk" class="widthcenter"> <div id="tl4bfyk" class="logo wow slideInLeft"> <a href="/"><img src="/uploadfile/2022/1110/20221110022034276.jpg" alt="東莞市雅昊節(jié)能環(huán)保科技有限公司" /></a> </div> <div id="tl4bfyk" class="phone wow slideInRight"> <p>全國統(tǒng)一咨詢熱線</p> <h2>13650319958</h2> </div> </div> </div> <div id="tl4bfyk" class="clear"></div> <div id="tl4bfyk" class="main h_nav"> <div id="tl4bfyk" class="widthcenter"> <div id="tl4bfyk" class="navgroup"> <ul> <li ><a href="/">網(wǎng)站首頁</a></li>  <li > <a href="/html/list-3-1.html" title="水處理藥劑" >水處理藥劑</a> </li> <li > <a href="/html/list-78-1.html" title="水處理設(shè)備" >水處理設(shè)備</a> </li> <li > <a href="/html/list-82-1.html" title="水處理工藝" >水處理工藝</a> </li> <li > <a href="/html/list-20-1.html" title="合作伙伴" >合作伙伴</a> </li> <li id="tl4bfyk" class="navlist" > <a href="/html/list-2-1.html" title="新聞動態(tài)" >新聞動態(tài)</a> </li> <li > <a href="/html/list-1-1.html" title="關(guān)于我們" >關(guān)于我們</a> </li> </ul> </div> </div> </div>  <div id="tl4bfyk" class="main h_gjcsearch"> <div id="tl4bfyk" class="widthcenter"> <div id="tl4bfyk" class="gjc"> <span>熱門關(guān)鍵字：</span> <a href="/" target="_blank">水處理服務(wù)</a> <a href="/" target="_blank">水質(zhì)處理劑</a> </div> <div id="tl4bfyk" class="search"> <form action="/index.php" method="get" target="_blank" onSubmit="return checkSearch();"> <div id="tl4bfyk" class="wraptop_4_2_1"> <input type="text" id="q" name="q" class="searchinput" maxlength="20" value="請輸入關(guān)鍵字" onFocus="if(this.value=='請輸入關(guān)鍵字'){this.value='';}" onBlur="if(this.value==''){this.value='請輸入關(guān)鍵字';}" /> <input type="hidden" name="m" value="search" /> <input type="hidden" name="c" value="index" /> <input type="hidden" name="a" value="search" /> <input type="hidden" name="typeid" value="1" id="typeid" /> <input type="hidden" name="siteid" value="1" id="siteid" /> </div> <div id="tl4bfyk" class="wraptop_4_2_2"> <input type="submit" name="btnSearch" value="" /> </div> </form> </div> </div> </div> <div id="tl4bfyk" class="clear"></div> <link href="/statics/css/jqzoom.css" rel="stylesheet" type="text/css" /> <input type="hidden" id="temp" value="0" /> <div id="tl4bfyk" class="main"> <div id="tl4bfyk" class="indexCenter"> <div id="tl4bfyk" class="indexLeft"> <input type="hidden" id="left_id" value="0" /> <div id="tl4bfyk" class="left"> <div id="tl4bfyk" class="cplefttitle"> <p><span></span>新聞動態(tài)</p> <b>NEWS</b> </div> <div id="tl4bfyk" class="left_2"> <div class="tl4bfyk" id="masterdiv"> <div class="tl4bfyk" id="div26" class="menudiv"> <dl id="Usub26" class="menutitle" onclick="SwitchMenu('26')" ><a href="/html/list-26-1.html" title="公司新聞">公司新聞</a></dl> <ul id="sub26" class="submenu" style="display:none"> </ul> </div> <div class="tl4bfyk" id="div27" class="menudiv"> <dl id="Usub27" class="menutitleSub" onclick="SwitchMenu('27')" ><a href="/html/list-27-1.html" title="行業(yè)新聞">行業(yè)新聞</a></dl> <ul id="sub27" class="submenu" style="display:block"> </ul> </div> </div> </div> <div id="tl4bfyk" class="clear"></div> <div id="tl4bfyk" class="mt20 cpleftbottom"> <div> <h3>產(chǎn)品及技術(shù)服務(wù)</h3> <p>咨詢熱線：</p> <span>13650319958</span> <span>13829269717</span> </div> </div> </div> </div> <div id="tl4bfyk" class="indexRight"> <div id="tl4bfyk" class="right_1"><a name="27"></a></div> <div id="tl4bfyk" class="neiye_line2Video"> <div id="tl4bfyk" class="right_2"> <div id="tl4bfyk" class="right_3"> 當(dāng)前位置：<a href="/">首頁</a><span> > </span> <a href="/html/list-2-1.html">新聞動態(tài)</a> > <a href="/html/list-27-1.html">行業(yè)新聞</a> </div> </div> <div id="tl4bfyk" class="details_2"> <div id="tl4bfyk" class="zx_top"> <h2>不同材質(zhì)不同需求，空調(diào)水機(jī)管道大比拼</h2> <p><span>來源：雅昊信息部</span><span>發(fā)布時間：2020-08-24 09:44:21</span><span>點擊率：<span id="hits"></span></span></p> <input id="Hidden1" type="hidden" value='317' /> </div> <div id="tl4bfyk" class="zx_middle"> <div id="tl4bfyk" class="zx_from"> <p><span></span></p> </div> <div id="tl4bfyk" class="zx_from2"> <p><a href="/index.php?m=content&c=rss" target="_blank"><img src="/statics/images/ico11-1.gif" alt="RSS訂閱" /></a> 【<a href="javascript:;" onClick="$j('cntrBody').css('font-size','16px')">大</a> <a href="javascript:;" onClick="$j('cntrBody').css('font-size','14px')">中</a> <a href="javascript:;" onClick="$j('cntrBody').css('font-size','12px')">小</a>】</p> </div> </div> <div id="tl4bfyk" class="clear"></div> <div class="tl4bfyk" id="cntrBody" class="zx_txt"> <p style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> 對于想擁有水機(jī)空調(diào)的用戶來說，多了解一些空調(diào)的水管知識是必須的。 </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <b style="word-break:break-all;font-family:"text-size-adjust:none;">什么樣的管道對水機(jī)空調(diào)來說是的？</b> </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <b style="word-break:break-all;font-family:"text-size-adjust:none;">今天，我們從管道的材質(zhì)上來比一比。</b> </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> 都知道水機(jī)空調(diào)的管道很重要，那么該如何選擇？有沒有專門的國家標(biāo)準(zhǔn)？ </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> 真的還沒有……現(xiàn)在都是各家公司給出自己的解決方案。總的來說，水機(jī)空調(diào)管道一般采用以下方案： </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <ol style="word-break:break-all;font-family:"text-size-adjust:none;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <li style="word-break:break-all;font-family:"text-size-adjust:none;list-style:decimal;"> 公稱直徑超過DN100的采用非鍍鋅鋼管 </li> </ol> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <ol style="word-break:break-all;font-family:"text-size-adjust:none;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <li style="word-break:break-all;font-family:"text-size-adjust:none;list-style:decimal;"> 公稱直徑小于DN100的采用鍍鋅鋼管 </li> </ol> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <ol style="word-break:break-all;font-family:"text-size-adjust:none;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <li style="word-break:break-all;font-family:"text-size-adjust:none;list-style:decimal;"> 民用水機(jī)空調(diào)普遍小口徑PP-R水管 </li> </ol> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> 總結(jié)起來，商用的大型水機(jī)空調(diào)，用鋼管，家用水機(jī)空調(diào)用PP－R管道。 </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <b style="word-break:break-all;font-family:"text-size-adjust:none;">為什么家用的水機(jī)空調(diào)用PPR管道，不用鋼管？</b> </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> 這是因為PP－R管道具由很多優(yōu)勢。具體來說： </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> 1.鋼管容易生銹。 </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> 然而，PPR管道根本不會產(chǎn)生銹蝕的問題，這方面，PPR水管在材質(zhì)上碾壓鍍鋅鋼管。 </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <img src="https://pic1.zhimg.com/v2-dbbb4528b948111f9c3ada93d088b321_b.jpg" class="" style="word-break:break-all;font-family:"text-size-adjust:none;border:none;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;display:inline;" /> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <img src="https://picb.zhimg.com/v2-d8f4c7bd83893a19fc61600725e649fa_b.jpg" class="" style="word-break:break-all;font-family:"text-size-adjust:none;border:none;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;display:inline;" /> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> 2.作為空調(diào)管道，無論是制冷還是制熱，都要求——管道保溫。 </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> 這一點，初中生都知道，金屬的導(dǎo)熱性遠(yuǎn)遠(yuǎn)超過塑料，換句話說，金屬的保溫性能遠(yuǎn)低于PPR。 </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> 3.PPR管道的表面可以比鋼管更光滑。 </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> 再考慮結(jié)水垢的因素，鋼管管道的阻力會逐年增加，而PPR管道基本不會存在這些問題。水在光滑的管道中流動更順暢。 </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> 4.PPR管道的密度只有鋼管的1/8。 </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <img src="https://pic1.zhimg.com/v2-8037abd4969ee825643251f8cad5f63b_b.jpg" class="" style="word-break:break-all;font-family:"text-size-adjust:none;border:none;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;display:inline;" /> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> 5.PPR管道全部采用熱熔連接。 </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> 熱熔技術(shù)，大的特點無明火作業(yè)，效率高，安全，施工成本低。 </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> 6.因為鋼管的腐蝕，生銹，使用壽命只有15-20年，而PPR管道的使用壽命遠(yuǎn)遠(yuǎn)超過20年，以闊盛的產(chǎn)品來說，能長達(dá)60年。 </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> 具有這么多的優(yōu)勢，為什么商業(yè)水機(jī)空調(diào)還要采用鋼管而不采用PPR管道呢？<b style="word-break:break-all;font-family:"text-size-adjust:none;">主要有兩個原因：</b> </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <ol style="word-break:break-all;font-family:"text-size-adjust:none;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <li style="word-break:break-all;font-family:"text-size-adjust:none;list-style:decimal;"> PPR管道的口徑一般都比較小，滿足不了商用水機(jī)對管道的要求； </li> </ol> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <ol style="word-break:break-all;font-family:"text-size-adjust:none;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <li style="word-break:break-all;font-family:"text-size-adjust:none;list-style:decimal;"> 關(guān)鍵因素，鋼管的熱膨脹系數(shù)小。 </li> </ol> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> 我們仔細(xì)分析一下這兩個因素。 </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> 口徑因素，這個好解決。我相信絕大部分PPR廠家都能生產(chǎn)大口徑管道。為什么不生產(chǎn)？ </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> 關(guān)鍵是管道口徑增大的同時，他們沒有能力讓管道滿足第二個條件——線性膨脹系數(shù)小。 </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> 有沒有能滿足這兩個條件的PPR管道？有的，德國闊盛。闊盛擁有自己的專利PPR原料，采用德國工藝，能更進(jìn)一步發(fā)揮出PPR材質(zhì)的性能，生產(chǎn)出專門用于水機(jī)空調(diào)的管道——PP-R復(fù)合纖維管。 </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> 該管道的口徑能夠覆蓋20-630mm。關(guān)鍵是它的線性膨脹系數(shù)： </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <img src="https://pic1.zhimg.com/v2-9349f1d377de3881952181acd9fb2c87_b.jpg" class="" style="word-break:break-all;font-family:"text-size-adjust:none;border:none;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;display:inline;" /> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> ▲PP-R復(fù)合纖維管線性膨脹系數(shù) </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> 闊盛PP-R復(fù)合纖維管線性膨脹系數(shù)0.035mm/mK，遠(yuǎn)低于傳統(tǒng)PP-R管道0.15mm/mK的線性膨脹系數(shù)，僅為其1/4，接近金屬管道線性膨脹系數(shù)。 </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> 除了低的線性膨脹系數(shù)，還有比一般PPR管道更強(qiáng)的剛性。 </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <img src="https://pic3.zhimg.com/v2-cae29448d43d10bfe2480f418721d04e_b.jpg" class="" title="點擊打開原圖" style="word-break:break-all;font-family:"text-size-adjust:none;border:none;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;display:inline;" width="800" height="222" /> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> ▲藍(lán)管是闊盛PP-R復(fù)合纖維管 </p> <p class="ztext-empty-paragraph" style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> <br /> </p> <p style="word-break:break-all;font-family:"text-size-adjust:none;margin:0px;padding:0px;text-indent:2em;color:#404040;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-transform:none;white-space:normal;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-style:initial;text-decoration-color:initial;"> 從闊盛的產(chǎn)品性能看，今后，商用/家用水機(jī)空調(diào)可以用一種管道——PPR復(fù)合纖維管道。 </p> </div> <div id="tl4bfyk" class="sxyip"> <p><strong>上一篇：</strong><a href="/html/show-27-316-1.html">中央空調(diào)水系統(tǒng)設(shè)計教程</a></p> <p><strong>下一篇：</strong><a href="/html/show-27-318-1.html">關(guān)于家用空調(diào)管道，還有哪些是你不知道的？自查吧！</a></p> <div id="tl4bfyk" class="gjaz"> <span>本文Tags標(biāo)簽：</span> <a href="/index.php?m=content&c=tag&siteid=1&tag=%E4%B8%AD%E5%A4%AE%E7%A9%BA%E8%B0%83%EF%BC%8C%E5%86%B7%E5%8D%B4%E5%A1%94" target="_blank">中央空調(diào)，冷卻塔</a> </div> </div> <div id="tl4bfyk" class="xgxz"> <h3>相關(guān)資訊</h3> <div id="tl4bfyk" class="xgxz2"> <ul> <li><a href="/html/show-27-931-1.html" class="black" title="制冷系統(tǒng)工況是否正常？用這幾種方法判斷！" target="_blank">制冷系統(tǒng)工況是否正常？用這幾種方法判斷！</a></li> <li><a href="/html/show-27-930-1.html" class="black" title="水冷螺桿機(jī)制冷原理及高低壓故障處理方法" target="_blank">水冷螺桿機(jī)制冷原理及高低壓故障處理方法</a></li> <li><a href="/html/show-27-929-1.html" class="black" title="制冷人要當(dāng)心！中央空調(diào)系統(tǒng)長期不保養(yǎng)有哪些危害？" target="_blank">制冷人要當(dāng)心！中央空調(diào)系統(tǒng)長期不保養(yǎng)有哪些...</a></li> <li><a href="/html/show-27-928-1.html" class="black" title="工業(yè)螺桿冷水機(jī)原理、組成與常見故障" target="_blank">工業(yè)螺桿冷水機(jī)原理、組成與常見故障</a></li> <li><a href="/html/show-27-927-1.html" class="black" title="冷庫制冷機(jī)組設(shè)備日常保養(yǎng)方法！" target="_blank">冷庫制冷機(jī)組設(shè)備日常保養(yǎng)方法！</a></li> <li><a href="/html/show-27-926-1.html" class="black" title="中央空調(diào)制冷設(shè)備清洗和保養(yǎng)的要訣" target="_blank">中央空調(diào)制冷設(shè)備清洗和保養(yǎng)的要訣</a></li> <li><a href="/html/show-27-925-1.html" class="black" title="中央空調(diào)冷卻水系統(tǒng)的防治維修與保養(yǎng)" target="_blank">中央空調(diào)冷卻水系統(tǒng)的防治維修與保養(yǎng)</a></li> <li><a href="/html/show-27-919-1.html" class="black" title="定頻空調(diào)和變頻空調(diào)的維修思路和維修方法" target="_blank">定頻空調(diào)和變頻空調(diào)的維修思路和維修方法</a></li> </ul> </div> </div> <div id="tl4bfyk" class="clear"></div> </div> </div> </div> </div> </div> <div id="tl4bfyk" class="clear"></div> <div id="tl4bfyk" class="main f_navmessage"> <div id="tl4bfyk" class="widthcenter"> <div id="tl4bfyk" class="f_nav"> <div id="tl4bfyk" class="f_navgroup"> <a href="/" title="網(wǎng)站首頁">網(wǎng)站首頁</a> <a href="/html/list-29-1.html" title="循環(huán)水處理藥劑">循環(huán)水處理藥劑</a> <a href="/html/list-43-1.html" title="純水處理藥劑">純水處理藥劑</a> <a href="/html/list-3-1.html" title="水處理藥劑">水處理藥劑</a> <a href="/html/list-78-1.html" title="水處理設(shè)備">水處理設(shè)備</a> <a href="/html/list-82-1.html" title="水處理工藝">水處理工藝</a> <a href="/html/list-20-1.html" title="合作伙伴">合作伙伴</a> <a href="/html/list-2-1.html" title="新聞動態(tài)">新聞動態(tài)</a> <a href="/html/list-1-1.html" title="關(guān)于我們">關(guān)于我們</a> </div> </div> <div id="tl4bfyk" class="clear"></div> <div id="tl4bfyk" class="f_message"> <div id="tl4bfyk" class="f_mgroup1"> <p style="margin-top:3.75pt;margin-right:0cm;margin-bottom:3.75pt;margin-left:0cm;"> <strong>客戶服務(wù)：</strong> </p> <p style="margin-top:3.75pt;margin-right:0cm;margin-bottom:3.75pt;margin-left:0cm;"> 聯(lián)系人：詹先生 </p> <p style="margin-top:3.75pt;margin-right:0cm;margin-bottom:3.75pt;margin-left:0cm;"> 移動電話：13829269717<span style="white-space:normal;"></span><span><span style="color:#FFFFFF;font-family:" font-size:14px;white-space:normal;background-color:#242424;"=""></span></span> </p> <p style="margin-top:3.75pt;margin-right:0cm;margin-bottom:3.75pt;margin-left:0cm;"> <span>QQ:1557970786</span> </p> <p style="margin-top:3.75pt;margin-right:0cm;margin-bottom:3.75pt;margin-left:0cm;"> 微信：<span style="white-space:normal;">13829269717</span> </p> <p style="margin-top:3.75pt;margin-right:0cm;margin-bottom:3.75pt;margin-left:0cm;"> 郵箱：<span>yahao518@126.com</span> </p> </div> <div id="tl4bfyk" class="f_mgroup1"> <p style="margin-top:3.75pt;margin-right:0cm;margin-bottom:3.75pt;margin-left:0cm;"> <strong>營銷服務(wù)：</strong> </p> <p style="margin-top:3.75pt;margin-right:0cm;margin-bottom:3.75pt;margin-left:0cm;"> 聯(lián)系人：余先生 </p> <p style="margin-top:3.75pt;margin-right:0cm;margin-bottom:3.75pt;margin-left:0cm;"> 移動電話：13650319958 </p> <p style="margin-top:3.75pt;margin-right:0cm;margin-bottom:3.75pt;margin-left:0cm;"> QQ:626494116 </p> <p style="margin-top:3.75pt;margin-right:0cm;margin-bottom:3.75pt;margin-left:0cm;"> 微信：13650319958 </p> <p style="margin-top:3.75pt;margin-right:0cm;margin-bottom:3.75pt;margin-left:0cm;"> 郵箱：yahao518@126.com </p> </div> <div id="tl4bfyk" class="f_mgroup2"> <div id="tl4bfyk" class="f_mlist2"> <img src="/uploadfile/2021/0104/20210104030051230.jpg" /> <span>微信掃一掃</span> </div> <div id="tl4bfyk" class="f_mlist2"> <img src="/uploadfile/2021/0104/20210104025648617.jpg" /> <span>進(jìn)入手機(jī)網(wǎng)站</span> </div> </div> </div> </div> </div> <div id="tl4bfyk" class="clear"></div> <div id="tl4bfyk" class="main copyright"> <div id="tl4bfyk" class="widthcenter"> <p class="copyrightp1"> <p> <span style="color:#FFFFFF;">東莞市雅昊節(jié)能環(huán)?？萍加邢薰? 版權(quán)所有©Copyright 2019 備案號：</span><a target="_blank"><span style="color:#FFFFFF;">粵ICP備19090522號</span></a><span style="color:#FFFFFF;"> 技術(shù)支持：</span><a style="color:#666666;" target="_blank"><span style="color:#FFFFFF;">東莞網(wǎng)站建設(shè)</span></a> </p> <p> <br /> </p> <p> <strong><span style="font-size:13px;color:#CCCCCC;">免責(zé)聲明：</span></strong><strong><span style="font-size:13px;color:#CCCCCC;">本站文章和圖片部分采自公共網(wǎng)絡(luò)，若有無意發(fā)布了版權(quán)文章和圖片請及時聯(lián)系我們刪除相關(guān)版權(quán)文章和圖片，聯(lián)系郵箱：yahao626@126.com</span></strong> </p> <p> <a href="http://friendshipcircleavon.com/html/list-82-1.html" style="white-space:normal;"><u><span style="font-family:宋體;">冷卻塔清洗</span></u></a><span style="white-space:normal;">|</span><a href="http://friendshipcircleavon.com/html/list-82-1.html" style="white-space:normal;"><u><span style="font-family:宋體;">板式換熱器清洗</span></u></a><span style="white-space:normal;">|</span><a href="http://friendshipcircleavon.com/html/list-82-1.html" style="white-space:normal;"><u><span style="font-family:宋體;">冷凝器</span></u><u><span style="font-family:宋體;">清洗</span></u></a><span style="white-space:normal;">|</span><a href="http://friendshipcircleavon.com/html/list-82-1.html" style="white-space:normal;"><u><span style="font-family:宋體;">冷凝器</span></u><u><span style="font-family:宋體;">通炮</span></u></a><span style="white-space:normal;">|</span><a href="http://friendshipcircleavon.com/html/list-78-1.html" style="white-space:normal;"><u><span style="font-family:宋體;">冷凝器保養(yǎng)</span></u></a><span style="white-space:normal;">|</span><a href="http://friendshipcircleavon.com/html/list-82-1.html" style="white-space:normal;"><u><span style="font-family:宋體;">中央空調(diào)清洗公司</span></u></a> </p> </p> </div> </div> <div id="tl4bfyk" class="bridgeCode"></div> <footer> <div class="friendship-link"> <p>感谢您访问我们的网站，您极有可能对以下资源颇感兴趣：</p> <a href="http://friendshipcircleavon.com/" title="国产特级婬片免弗看_欧美5～12牲交_亚洲性视频日韩性视频_国产av福利久久">国产特级婬片免弗看_欧美5～12牲交_亚洲性视频日韩性视频_国产av福利久久</a> <div class="friend-links"> </div> </div> </footer> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body><div id="keipp" class="pl_css_ganrao" style="display: none;"><td id="keipp"></td><dl id="keipp"></dl><del id="keipp"></del><pre id="keipp"><sup id="keipp"><sup id="keipp"></sup></sup></pre><legend id="keipp"></legend><em id="keipp"></em><optgroup id="keipp"></optgroup><meter id="keipp"><style id="keipp"></style></meter><input id="keipp"></input><del id="keipp"><wbr id="keipp"></wbr></del><blockquote id="keipp"></blockquote><thead id="keipp"><ol id="keipp"><video id="keipp"><tbody id="keipp"></tbody></video></ol></thead><acronym id="keipp"><dl id="keipp"></dl></acronym><ol id="keipp"></ol><strike id="keipp"><tfoot id="keipp"><nobr id="keipp"><mark id="keipp"></mark></nobr></tfoot></strike><dfn id="keipp"></dfn><dl id="keipp"></dl><bdo id="keipp"><ul id="keipp"></ul></bdo><nobr id="keipp"></nobr><strike id="keipp"></strike><i id="keipp"></i><th id="keipp"><strike id="keipp"><small id="keipp"></small></strike></th><label id="keipp"></label><center id="keipp"></center><mark id="keipp"></mark><sup id="keipp"><ol id="keipp"></ol></sup><dl id="keipp"></dl><label id="keipp"></label><small id="keipp"><wbr id="keipp"><optgroup id="keipp"></optgroup></wbr></small><dfn id="keipp"></dfn><b id="keipp"></b><dl id="keipp"><video id="keipp"><progress id="keipp"><small id="keipp"></small></progress></video></dl><progress id="keipp"></progress><font id="keipp"></font><th id="keipp"></th><tr id="keipp"><legend id="keipp"><xmp id="keipp"></xmp></legend></tr><tbody id="keipp"></tbody><kbd id="keipp"><tr id="keipp"></tr></kbd><bdo id="keipp"></bdo><thead id="keipp"><optgroup id="keipp"></optgroup></thead><var id="keipp"></var><video id="keipp"></video><nobr id="keipp"><code id="keipp"></code></nobr><cite id="keipp"></cite><cite id="keipp"></cite><td id="keipp"><strong id="keipp"><thead id="keipp"><input id="keipp"></input></thead></strong></td><listing id="keipp"><pre id="keipp"></pre></listing></div> </html>