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style="box-sizing:border-box;margin-top:0px;margin-bottom:10px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> 之所以冷凝器必須常常開展水垢污垢消除的緣故，是因?yàn)槔淠髟谝欢螘r(shí)間采用后較為易于導(dǎo)致管道導(dǎo)致水垢污垢的狀況，倘若沒有立即處理掉，這些水垢污垢會(huì)危害換熱實(shí)際效果，進(jìn)而造成機(jī)組的冷凝器溫度提升，造成制冷量下降，機(jī)組電耗提升，因此必須常常對(duì)冷凝器清洗。 </p> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> <strong style="box-sizing:border-box;">清洗冷凝器工藝：</strong> </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> 避免和清除水垢的方式大致有三種: </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> 1、機(jī)械去水垢法：機(jī)械去水垢是用軟軸洗管器對(duì)鋼制冷卻管的冷凝器開展去水垢的方式，非常適合立柱式殼管式冷凝器。 </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> 操作流程是： </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> 1、將冷凝器中的制冷劑抽出來。 </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> 2、關(guān)掉冷凝器與制冷系統(tǒng)連接的全都閥門。 </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> 3、冷凝器的冷卻水一切正常提供。 </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> 4、用軟軸洗管器連接的傘型齒輪狀刮刀在冷凝器的立管內(nèi)自上而下地開展轉(zhuǎn)動(dòng)滾刮去水垢，并依靠循環(huán)冷卻水來冷卻刮刀與管壁摩擦導(dǎo)致的發(fā)熱量，此外將消除下去的水垢污垢、銹跡等污物清洗入水池。 </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> 在去水垢全過程中依據(jù)冷凝器的積垢薄厚和管壁的銹蝕水平及已采用的期限長度來明確所采用適度直徑的滾刀，但在遍去水垢所采用的滾刀直徑比冷卻管內(nèi)徑要適度小一些，防止損害管壁，再采用與冷卻管內(nèi)徑貼近的滾刀開展第二遍去水垢，這兩遍去水垢就能消除冷凝器95%之上的水垢污垢和污銹。 </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> 這種機(jī)械去水垢的方式是運(yùn)用傘型齒輪狀滾刀在冷卻管旋轉(zhuǎn)下刀全過程中的滾刀轉(zhuǎn)動(dòng)和震動(dòng)，將冷凝器冷卻管中的水垢污垢和污銹等消除掉，待去水垢結(jié)束后將冷凝水池中的水全都抽走，從池底把消除下去的垢、銹等污物清除潔凈，并再次充水。 </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> 2.化學(xué)除垢方法:利用配制的弱酸除垢劑去除冷凝器,使冷凝器積垢,提高冷凝器的傳熱效率。 </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> 操作流程是： </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> 1.在酸洗槽中準(zhǔn)備除垢液，啟動(dòng)酸洗泵，使除垢液在冷凝器的冷凝管中循環(huán)24小時(shí)。在正常具體情況下，水垢和污垢將在24小時(shí)后基本清除干凈。 </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> 2、終止酸洗泵工作任務(wù)后，用圓形鋼刷在冷凝管器的管壁內(nèi)往返拉刷，并且用清水將垢、銹清洗潔凈。 </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> 3、再用清水連續(xù)不斷消除殘余在管內(nèi)的除垢劑溶液，直到完全徹底潔凈?；瘜W(xué)酸洗去水垢方式適用立柱式和臥式殼管式冷凝器。 </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> 3、電子磁水去水垢法：電子磁水器的基本原理是將流過冷凝器的冷卻水中的鈣、鎂和其他鹽類在常溫下以正負(fù)離子狀態(tài)融解于水中。 </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> 當(dāng)冷卻水以相對(duì)的的速率流過磁水器的橫向磁場時(shí)，融解的鈣、鎂等離子得到感應(yīng)電能，使其電荷狀態(tài)產(chǎn)生變化，離子間的靜電引力遭受擾亂和毀壞，那樣就更改了其結(jié)晶條件，使晶體的結(jié)構(gòu)松散，抗拉、抗壓能力下降，不可以導(dǎo)致粘結(jié)力強(qiáng)的堅(jiān)硬水垢污垢，變成松散的泥渣隨冷卻水的流動(dòng)性而排出來。 </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> 這種去水垢方式既能合理地避免新水垢污垢的導(dǎo)致，而且還能消除原來的水垢污垢，鑒于采用電子磁水器后，離子失去積垢水平，這就對(duì)原來水垢污垢失去維護(hù)功效。此外歷經(jīng)磁化了的冷卻水具備了相對(duì)的感應(yīng)電能，此外鑒于冷凝器中的鋼管與水垢污垢的膨脹系數(shù)不一樣，使原來水垢污垢慢慢出現(xiàn)開裂，磁化水又連續(xù)地入侵其縫隙中，毀壞了原來水垢污垢的黏著力，使之慢慢松散而自主掉落并連續(xù)不斷地被循環(huán)冷卻水帶去。 </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> 電子磁水器的去水垢方式簡單易行、勞動(dòng)強(qiáng)度低，而且在不危害制冷系統(tǒng)一切正常運(yùn)作的具體情況下開展去水垢和防止積垢。 </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> 去水垢與節(jié)能的作用： </div> <div style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> </div> <p style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> 冷凝器如果一旦結(jié)了水垢污垢，則導(dǎo)熱熱阻提升，因此熱阻提升，傳熱系數(shù)值就要減小，鑒于冷凝溫度與傳熱系數(shù)成反比，因此導(dǎo)致冷凝器溫度升高，冷凝壓力也相對(duì)提高，而且冷凝器積垢越比較嚴(yán)重，冷凝壓力就越顯著性地提高，那樣就使制冷機(jī)耗電提升，并導(dǎo)致制冷系統(tǒng)各運(yùn)作設(shè)備的耗電相對(duì)的提升，導(dǎo)致電能浪費(fèi)。 </p> <p style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> <br /> </p> <p style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> <br /> </p> <p style="box-sizing:border-box;margin:0px;padding:0px;color:#333333;font-family:"font-size:14px;white-space:normal;"> <p 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