板式換熱器是一種的(de)熱量(liang)交換設(she)備，但由(you)于其結構特點及使(shi)用(yong)(yong)環境原因(yin)易造(zao)(zao)成污(wu)垢沉(chen)積和(he)腐蝕(shi)。長期(qi)不清(qing)(qing)洗會導致傳熱效率(lv)降(jiang)低、流體阻力增大(da)等后果甚至使(shi)整個系統癱(tan)瘓無法運行。首先應定期(qi)對設(she)備和(he)管路進行沖洗清(qing)(qing)理(li)；其次要(yao)經(jing)常(chang)檢查密封(feng)墊(dian)是否(fou)完好無損(sun)，法蘭螺栓的(de)緊(jin)固程度以及防漏層是否(fou)有損(sun)傷或損(sun)壞情況以防發生泄露;再次每兩年應用(yong)(yong)堿水清(qing)(qing)除內腔結疤與銹蝕(shi)并進行檢修必要(yao)時(shi)予以更換以確(que)保設(she)備的(de)長周期(qi)安(an)全有效運轉.另外(wai)還要(yao)注意在安(an)裝時(shi)必須保持平行度并且盡(jin)量(liang)減少連接管道支(zhi)架重(zhong)量(liang)以免(mian)增加附加載荷并避免(mian)由(you)于應力而(er)造(zao)(zao)成的(de)嚴重(zhong)變形影響使(shi)用(yong)(yong)壽命。

板式(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)是一種常見的(de)換(huan)(huan)(huan)熱(re)(re)設備，其(qi)(qi)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)方法如(ru)下：拆卸：首先需(xu)(xu)要(yao)將(jiang)(jiang)板式(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)拆卸下來，以(yi)便進(jin)行(xing)(xing)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)。清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)劑(ji)(ji)(ji)(ji)選(xuan)擇(ze)：選(xuan)擇(ze)合適的(de)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)劑(ji)(ji)(ji)(ji)，可(ke)以(yi)選(xuan)擇(ze)酸性(xing)(xing)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)劑(ji)(ji)(ji)(ji)、堿性(xing)(xing)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)劑(ji)(ji)(ji)(ji)或者清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)劑(ji)(ji)(ji)(ji)。清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)：將(jiang)(jiang)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)劑(ji)(ji)(ji)(ji)加入板式(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)中，然后進(jin)行(xing)(xing)循環清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)，成都換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)方案，清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)時(shi)間(jian)一般為2-4小時(shi)。沖洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)：將(jiang)(jiang)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)劑(ji)(ji)(ji)(ji)排出，成都換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)維修，然后用清(qing)(qing)(qing)(qing)(qing)(qing)(qing)水進(jin)行(xing)(xing)沖洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)，沖洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)時(shi)間(jian)一般為2-4小時(shi)。檢查：檢查板式(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)的(de)各(ge)個(ge)部件是否有損壞(huai)，成都換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)，如(ru)有損壞(huai)需(xu)(xu)要(yao)進(jin)行(xing)(xing)更換(huan)(huan)(huan)。安裝：將(jiang)(jiang)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)后的(de)板式(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)重(zhong)新安裝好，進(jin)行(xing)(xing)試(shi)運行(xing)(xing)，確(que)保其(qi)(qi)正常運行(xing)(xing)。總之(zhi)，板式(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)的(de)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)需(xu)(xu)要(yao)注意清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)劑(ji)(ji)(ji)(ji)的(de)選(xuan)擇(ze)、清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)時(shi)間(jian)、沖洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)時(shi)間(jian)等細節。選(xuan)擇(ze)合適的(de)清(qing)(qing)(qing)(qing)(qing)(qing)(qing)洗(xi)(xi)(xi)(xi)(xi)(xi)(xi)方法可(ke)以(yi)提高板式(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)的(de)使用壽(shou)命和性(xing)(xing)能。

板式換(huan)熱(re)(re)(re)器是一種(zhong)(zhong)用(yong)于(yu)熱(re)(re)(re)交換(huan)的(de)設(she)備，廣(guang)泛(fan)應(ying)用(yong)于(yu)石油、化工、電力、冶金等(deng)(deng)行業(ye)。它采用(yong)了板片(pian)(pian)(pian)(pian)和(he)密封墊片(pian)(pian)(pian)(pian)的(de)結(jie)構(gou)，成都(dou)換(huan)熱(re)(re)(re)器清(qing)(qing)洗除(chu)垢，可以(yi)實現的(de)熱(re)(re)(re)交換(huan)。然而，板式換(huan)熱(re)(re)(re)器在(zai)使用(yong)過程中，容(rong)易(yi)積累(lei)污垢和(he)雜質(zhi)(zhi)，影響熱(re)(re)(re)交換(huan)效率和(he)設(she)備的(de)安全運(yun)行。因此，定期清(qing)(qing)洗板式換(huan)熱(re)(re)(re)器是非常(chang)重要(yao)的(de)。板式換(huan)熱(re)(re)(re)器的(de)清(qing)(qing)洗方(fang)法有以(yi)下(xia)幾種(zhong)(zhong)：化學(xue)清(qing)(qing)洗：使用(yong)專(zhuan)門的(de)清(qing)(qing)洗劑和(he)酸洗劑，通過化學(xue)反應(ying)清(qing)(qing)除(chu)板片(pian)(pian)(pian)(pian)上(shang)的(de)污垢和(he)雜質(zhi)(zhi)。機(ji)械清(qing)(qing)洗：使用(yong)專(zhuan)門的(de)清(qing)(qing)洗設(she)備，如噴砂機(ji)、高壓(ya)(ya)水(shui)等(deng)(deng)，通過機(ji)械方(fang)式清(qing)(qing)除(chu)板片(pian)(pian)(pian)(pian)上(shang)的(de)污垢和(he)雜質(zhi)(zhi)。高壓(ya)(ya)水(shui)清(qing)(qing)洗：使用(yong)高壓(ya)(ya)水(shui)對板片(pian)(pian)(pian)(pian)進行沖(chong)洗，清(qing)(qing)除(chu)板片(pian)(pian)(pian)(pian)上(shang)的(de)污垢和(he)雜質(zhi)(zhi)。