1、挖孔(kong)：在(zai)(zai)(zai)確定(ding)了(le)內(nei)(nei)漏(lou)(lou)點(dian)(dian)的(de)(de)(de)(de)(de)位(wei)置后,從換(huan)(huan)(huan)(huan)熱(re)器(qi)外層(ceng)(ceng)(ceng)對(dui)應著漏(lou)(lou)點(dian)(dian)的(de)(de)(de)(de)(de)地方,開始割孔(kong),順序是由外向里(li),一直割到有內(nei)(nei)漏(lou)(lou)點(dian)(dian)的(de)(de)(de)(de)(de)那一層(ceng)(ceng)(ceng)為止。割出的(de)(de)(de)(de)(de)孔(kong)應為橢圓(yuan)形(xing),且(qie)尺寸(cun)的(de)(de)(de)(de)(de)大(da)小(xiao)(xiao)是外層(ceng)(ceng)(ceng)大(da),向里(li)逐(zhu)漸(jian)小(xiao)(xiao),一般每(mei)(mei)層(ceng)(ceng)(ceng)板(ban)(ban)(ban)上孔(kong)的(de)(de)(de)(de)(de)大(da)小(xiao)(xiao)相差40mm,如漏(lou)(lou)點(dian)(dian)位(wei)置較深,在(zai)(zai)(zai)外層(ceng)(ceng)(ceng)割出的(de)(de)(de)(de)(de)孔(kong)應較大(da)。換(huan)(huan)(huan)(huan)熱(re)器(qi)內(nei)(nei)漏(lou)(lou)處(chu)(chu)的(de)(de)(de)(de)(de)3種(zhong)處(chu)(chu)理(li)(li)辦(ban)法(fa)2、清渣(zha)：在(zai)(zai)(zai)割完(wan)孔(kong)后,應對(dui)留在(zai)(zai)(zai)每(mei)(mei)層(ceng)(ceng)(ceng)板(ban)(ban)(ban)上的(de)(de)(de)(de)(de)氧化渣(zha)認(ren)真(zhen)進行(xing)清理(li)(li),這是在(zai)(zai)(zai)對(dui)焊回補(bu)(bu)(bu)板(ban)(ban)(ban)時,回補(bu)(bu)(bu)板(ban)(ban)(ban)與每(mei)(mei)層(ceng)(ceng)(ceng)螺旋板(ban)(ban)(ban)能否貼緊焊牢的(de)(de)(de)(de)(de)關鍵,可(ke)用(yong)鏨子和修(xiu)整(zheng)模具用(yong)的(de)(de)(de)(de)(de)小(xiao)(xiao)手砂輪清理(li)(li)氧化渣(zha),注意應盡(jin)量將清理(li)(li)的(de)(de)(de)(de)(de)渣(zha)子清出,不讓(rang)其掉進換(huan)(huan)(huan)(huan)熱(re)器(qi)內(nei)(nei)。換(huan)(huan)(huan)(huan)熱(re)器(qi)內(nei)(nei)漏(lou)(lou)處(chu)(chu)的(de)(de)(de)(de)(de)3種(zhong)處(chu)(chu)理(li)(li)辦(ban)法(fa)3、配回補(bu)(bu)(bu)板(ban)(ban)(ban)：換(huan)(huan)(huan)(huan)熱(re)器(qi)內(nei)(nei)漏(lou)(lou)處(chu)(chu)的(de)(de)(de)(de)(de)3種(zhong)處(chu)(chu)理(li)(li)辦(ban)法(fa)為保證修(xiu)理(li)(li)的(de)(de)(de)(de)(de)質量,從換(huan)(huan)(huan)(huan)熱(re)器(qi)上每(mei)(mei)層(ceng)(ceng)(ceng)割下來的(de)(de)(de)(de)(de)板(ban)(ban)(ban)料(liao),不再使用(yong),【主(zhu)詞(ci)】重(zhong)新配回補(bu)(bu)(bu)板(ban)(ban)(ban),另配的(de)(de)(de)(de)(de)回補(bu)(bu)(bu)板(ban)(ban)(ban)要用(yong)與換(huan)(huan)(huan)(huan)熱(re)器(qi)螺旋板(ban)(ban)(ban)相同的(de)(de)(de)(de)(de)材料(liao)和板(ban)(ban)(ban)厚,其周邊應比(bi)換(huan)(huan)(huan)(huan)熱(re)器(qi)上每(mei)(mei)層(ceng)(ceng)(ceng)割出的(de)(de)(de)(de)(de)孔(kong)分別(bie)大(da)15mm-20mm,且(qie)也(ye)為橢圓(yuan)形(xing),并做成和換(huan)(huan)(huan)(huan)熱(re)器(qi)每(mei)(mei)層(ceng)(ceng)(ceng)螺旋板(ban)(ban)(ban)弧(hu)度相一致的(de)(de)(de)(de)(de)弧(hu)形(xing)。

家(jia)用(yong)(yong)熱(re)交(jiao)換(huan)(huan)器(qi)解決了(le)集體(ti)供(gong)暖家(jia)庭和(he)冬天用(yong)(yong)熱(re)水(shui)的(de)難題(ti)。它的(de)工作原(yuan)理跟集體(ti)供(gong)熱(re)的(de)熱(re)交(jiao)換(huan)(huan)器(qi)原(yuan)理相同。只是(shi)(shi)大(da)(da)小(xiao)和(he)樣式(shi)(shi)不(bu)同而(er)(er)(er)已。可分為(wei)鑄鐵式(shi)(shi)，筒(tong)式(shi)(shi)，鋼(gang)制(zhi)式(shi)(shi)，儲水(shui)式(shi)(shi)，板式(shi)(shi)。效(xiao)果都不(bu)錯。鑄鐵式(shi)(shi)熱(re)交(jiao)換(huan)(huan)器(qi) 的(de)體(ti)積大(da)(da)，重量重。但(dan)是(shi)(shi)里面的(de)銅(tong)管(guan)(guan)買之前可以(yi)(yi)打(da)開檢查(cha)一下(xia)，不(bu)容(rong)易被商家(jia)坑騙，而(er)(er)(er)且(qie)用(yong)(yong)過(guo)幾年銅(tong)管(guan)(guan)壞了(le)還可以(yi)(yi)更(geng)(geng)(geng)換(huan)(huan)。筒(tong)式(shi)(shi)的(de)體(ti)積小(xiao)，交(jiao)換(huan)(huan)效(xiao)率(lv)高。但(dan)用(yong)(yong)戶不(bu)能查(cha)看里面銅(tong)管(guan)(guan)的(de)長度，也(ye)不(bu)能更(geng)(geng)(geng)換(huan)(huan)銅(tong)管(guan)(guan)，而(er)(er)(er)且(qie)還不(bu)太美觀。鋼(gang)制(zhi)式(shi)(shi)鋼(gang)制(zhi)式(shi)(shi)體(ti)積有大(da)(da)有小(xiao)。用(yong)(yong)戶也(ye)不(bu)能查(cha)看里面銅(tong)管(guan)(guan)的(de)長度，而(er)(er)(er)且(qie)不(bu)能更(geng)(geng)(geng)換(huan)(huan)銅(tong)管(guan)(guan)。但(dan)是(shi)(shi)比較(jiao)美觀。板式(shi)(shi)板式(shi)(shi)，體(ti)積很(hen)(hen)小(xiao)，重量很(hen)(hen)小(xiao)。熱(re)交(jiao)換(huan)(huan)效(xiao)率(lv)很(hen)(hen)高。里面無銅(tong)管(guan)(guan)。熱(re)交(jiao)換(huan)(huan)能力跟層數(shu)有關。層數(shu)看得見，摸得著。水(shui)垢(gou)以(yi)(yi)上各種交(jiao)換(huan)(huan)器(qi)在使(shi)用(yong)(yong)過(guo)程中都會(hui)產生水(shui)垢(gou)。用(yong)(yong)了(le)幾年后會(hui)出(chu)(chu)現水(shui)流小(xiao)，出(chu)(chu)水(shui)不(bu)是(shi)(shi)太熱(re)等情況。但(dan)在石家(jia)莊等地也(ye)出(chu)(chu)現了(le)專(zhuan)業除(chu)垢(gou)的(de)公司。通過(guo)專(zhuan)業除(chu)垢(gou)后也(ye)能跟新的(de)一樣。

容(rong)積式(shi)換(huan)(huan)熱(re)(re)器(qi)(qi)利用(yong)(yong)(yong)(yong)(yong)增壓(ya)(ya)(ya)(ya)(ya)泵(beng)出口處(chu)止(zhi)回閥(fa)(fa)(fa)(fa)和電(dian)(dian)磁(ci)閥(fa)(fa)(fa)(fa)前(qian)閥(fa)(fa)(fa)(fa)，當(dang)用(yong)(yong)(yong)(yong)(yong)戶(hu)(hu)系(xi)(xi)統(tong)(tong)運行(xing)時(shi)，即用(yong)(yong)(yong)(yong)(yong)戶(hu)(hu)增壓(ya)(ya)(ya)(ya)(ya)泵(beng)啟動(dong)(dong)時(shi)，電(dian)(dian)磁(ci)閥(fa)(fa)(fa)(fa)前(qian)閥(fa)(fa)(fa)(fa)通電(dian)(dian)，當(dang)用(yong)(yong)(yong)(yong)(yong)戶(hu)(hu)系(xi)(xi)統(tong)(tong)內(nei)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)超過定壓(ya)(ya)(ya)(ya)(ya)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(確(que)保用(yong)(yong)(yong)(yong)(yong)戶(hu)(hu)系(xi)(xi)統(tong)(tong)不倒空(kong))后，電(dian)(dian)磁(ci)閥(fa)(fa)(fa)(fa)前(qian)閥(fa)(fa)(fa)(fa)自(zi)動(dong)(dong)開啟，用(yong)(yong)(yong)(yong)(yong)戶(hu)(hu)回水(shui)經閥(fa)(fa)(fa)(fa)前(qian)閥(fa)(fa)(fa)(fa)定壓(ya)(ya)(ya)(ya)(ya)為用(yong)(yong)(yong)(yong)(yong)戶(hu)(hu)系(xi)(xi)統(tong)(tong)的定壓(ya)(ya)(ya)(ya)(ya)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)，并容(rong)積式(shi)換(huan)(huan)熱(re)(re)器(qi)(qi)減壓(ya)(ya)(ya)(ya)(ya)至(zhi)和熱(re)(re)網回水(shui)管壓(ya)(ya)(ya)(ya)(ya)力(li)(li)相同(tong)；當(dang)用(yong)(yong)(yong)(yong)(yong)戶(hu)(hu)容(rong)積式(shi)換(huan)(huan)熱(re)(re)器(qi)(qi)增壓(ya)(ya)(ya)(ya)(ya)泵(beng)停止(zhi)運行(xing)時(shi)，電(dian)(dian)磁(ci)閥(fa)(fa)(fa)(fa)前(qian)閥(fa)(fa)(fa)(fa)斷電(dian)(dian)自(zi)動(dong)(dong)關閉(bi)，這樣用(yong)(yong)(yong)(yong)(yong)戶(hu)(hu)系(xi)(xi)統(tong)(tong)內(nei)的水(shui)就被(bei)密閉(bi)起來，如(ru)果不漏水(shui)，可(ke)保證用(yong)(yong)(yong)(yong)(yong)容(rong)積式(shi)換(huan)(huan)熱(re)(re)器(qi)(qi)戶(hu)(hu)系(xi)(xi)統(tong)(tong)內(nei)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)在較長時(shi)間維持在定壓(ya)(ya)(ya)(ya)(ya)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)左(zuo)右。也就是(shi)說(shuo)，不論增壓(ya)(ya)(ya)(ya)(ya)冪(mi)運行(xing)還是(shi)不運行(xing)，用(yong)(yong)(yong)(yong)(yong)戶(hu)(hu)系(xi)(xi)締(di)內(nei)的壓(ya)(ya)(ya)(ya)(ya)力(li)(li)都(dou)町堆持在倧壓(ya)(ya)(ya)(ya)(ya)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)范圍內(nei)。

一種容積式熱交換器，它由器體、器體內的蒸汽盤管組件以及蒸汽進口與出口，冷水進口與熱水出口組成，其特征在于所述的器體（1）的內表面上噴涂有一層高溫熔化的防腐合金層。容積式換熱器是在普通浮動盤管換熱器的基礎上加大容積制成。主要用于熱水供應系統。熱水機組哪家好一般出口應加設自動控溫裝置以保證洗澡水或衛生熱水的適宜的供水溫度。它除全面具備普通浮動盤管的所有優點外，還可貯存一定的熱水水量，以保證熱水的及時供應。1、容積式換熱器熱媒溫降大。汽水換熱時，凝結水出水溫度約50℃，回水管上下需設疏水器，給使用維修帶來方便，水－水換熱時，紹興熱水機組哪家好熱(re)(re)溫(wen)降為同型換熱(re)(re)器的(de)2～2.5倍，120～150℃的(de)高溫(wen)熱(re)(re)水換熱(re)(re)后可降至70～75℃。2、容積式換熱(re)(re)器換熱(re)(re)效(xiao)果(guo)好，散熱(re)(re)效(xiao)果(guo)好，散熱(re)(re)損失小，節能。

換(huan)熱(re)(re)器(qi)(qi)(qi)(qi)(qi)是(shi)(shi)(shi)(shi)(shi)(shi)在(zai)(zai)整個(ge)換(huan)熱(re)(re)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)系統中(zhong)(zhong)都非常的(de)(de)(de)(de)(de)(de)(de)(de)(de)有(you)名(ming)的(de)(de)(de)(de)(de)(de)(de)(de)(de)，這是(shi)(shi)(shi)(shi)(shi)(shi)因(yin)(yin)為(wei)板(ban)(ban)(ban)式(shi)換(huan)熱(re)(re)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)優點(dian)是(shi)(shi)(shi)(shi)(shi)(shi)非常的(de)(de)(de)(de)(de)(de)(de)(de)(de)明顯(xian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)，都有(you)哪些有(you)點(dian)呢?我(wo)(wo)們(men)(men)下(xia)(xia)面來看一下(xia)(xia)板(ban)(ban)(ban)式(shi)換(huan)熱(re)(re)器(qi)(qi)(qi)(qi)(qi)在(zai)(zai)化(hua)肥領域(yu)中(zhong)(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)應用(yong)吧。在(zai)(zai)板(ban)(ban)(ban)式(shi)換(huan)熱(re)(re)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)使(shi)(shi)(shi)用(yong)中(zhong)(zhong)我(wo)(wo)們(men)(men)專門進(jin)行(xing)了(le)(le)對比總結，比較重要(yao)和明顯(xian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)幾(ji)個(ge)特點(dian)就(jiu)是(shi)(shi)(shi)(shi)(shi)(shi)換(huan)熱(re)(re)效率高，占用(yong)空間小，維修方便(bian)，節(jie)(jie)能，成本低等了(le)(le)。也正是(shi)(shi)(shi)(shi)(shi)(shi)因(yin)(yin)為(wei)板(ban)(ban)(ban)式(shi)換(huan)熱(re)(re)器(qi)(qi)(qi)(qi)(qi)具(ju)有(you)著這么多(duo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)換(huan)熱(re)(re)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)優勢(shi)，所以很多(duo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)行(xing)業(ye)中(zhong)(zhong)都是(shi)(shi)(shi)(shi)(shi)(shi)會選擇應用(yong)板(ban)(ban)(ban)式(shi)換(huan)熱(re)(re)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)。在(zai)(zai)化(hua)肥生(sheng)(sheng)產企業(ye)中(zhong)(zhong)選擇換(huan)熱(re)(re)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)時候(hou)就(jiu)是(shi)(shi)(shi)(shi)(shi)(shi)選用(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)板(ban)(ban)(ban)式(shi)換(huan)熱(re)(re)器(qi)(qi)(qi)(qi)(qi)，但(dan)是(shi)(shi)(shi)(shi)(shi)(shi)板(ban)(ban)(ban)式(shi)換(huan)熱(re)(re)器(qi)(qi)(qi)(qi)(qi)在(zai)(zai)化(hua)肥生(sheng)(sheng)產行(xing)業(ye)中(zhong)(zhong)是(shi)(shi)(shi)(shi)(shi)(shi)如何應用(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)呢?這個(ge)還是(shi)(shi)(shi)(shi)(shi)(shi)需要(yao)我(wo)(wo)們(men)(men)進(jin)行(xing)一下(xia)(xia)介(jie)紹的(de)(de)(de)(de)(de)(de)(de)(de)(de)。在(zai)(zai)化(hua)肥的(de)(de)(de)(de)(de)(de)(de)(de)(de)生(sheng)(sheng)產中(zhong)(zhong)，板(ban)(ban)(ban)式(shi)換(huan)熱(re)(re)器(qi)(qi)(qi)(qi)(qi)所使(shi)(shi)(shi)用(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)地點(dian)就(jiu)是(shi)(shi)(shi)(shi)(shi)(shi)以上的(de)(de)(de)(de)(de)(de)(de)(de)(de)這些方面了(le)(le)：1.銅液(ye)水(shui)冷(leng)器(qi)(qi)(qi)(qi)(qi)和銅液(ye)氨冷(leng)器(qi)(qi)(qi)(qi)(qi).壓縮機(ji)(ji)油冷(leng)器(qi)(qi)(qi)(qi)(qi)3.冰機(ji)(ji)氨水(shui)換(huan)熱(re)(re)器(qi)(qi)(qi)(qi)(qi)4.貧液(ye)冷(leng)卻(que)器(qi)(qi)(qi)(qi)(qi)和氨水(shui)冷(leng)卻(que)器(qi)(qi)(qi)(qi)(qi)。這樣我(wo)(wo)們(men)(men)使(shi)(shi)(shi)用(yong)板(ban)(ban)(ban)式(shi)換(huan)熱(re)(re)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)時候(hou)就(jiu)可(ke)以很好的(de)(de)(de)(de)(de)(de)(de)(de)(de)進(jin)行(xing)使(shi)(shi)(shi)用(yong)了(le)(le)，而且是(shi)(shi)(shi)(shi)(shi)(shi)在(zai)(zai)使(shi)(shi)(shi)用(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)時候(hou)使(shi)(shi)(shi)化(hua)肥廠的(de)(de)(de)(de)(de)(de)(de)(de)(de)生(sheng)(sheng)產的(de)(de)(de)(de)(de)(de)(de)(de)(de)時候(hou)可(ke)以節(jie)(jie)約很多(duo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)資源以及(ji)時間的(de)(de)(de)(de)(de)(de)(de)(de)(de)。

管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼式(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)是(shi)(shi)(shi)把換(huan)(huan)熱(re)(re)(re)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)束與(yu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)板(ban)連接后，再用筒體與(yu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)箱(xiang)包起(qi)來(lai)，形成兩個獨(du)立的(de)(de)(de)空間。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)內(nei)的(de)(de)(de)通道及(ji)(ji)與(yu)其(qi)相貫通的(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)箱(xiang)稱(cheng)為(wei)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)程(cheng)；管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)外的(de)(de)(de)通道及(ji)(ji)與(yu)其(qi)相貫通的(de)(de)(de)部分(fen)稱(cheng)為(wei)殼程(cheng)。一種(zhong)流(liu)(liu)體在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)內(nei)流(liu)(liu)動(dong)，而另一種(zhong)流(liu)(liu)體在(zai)殼與(yu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)束之(zhi)間從管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)外表面流(liu)(liu)過，為(wei)了保證(zheng)殼程(cheng)流(liu)(liu)體能(neng)夠橫向流(liu)(liu)過管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)束，以形成較高的(de)(de)(de)傳熱(re)(re)(re)速率(lv)，在(zai)外殼上裝(zhuang)有(you)許多(duo)擋板(ban)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼式(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)束腐蝕和(he)磨(mo)蝕失(shi)(shi)效(xiao)(xiao)的(de)(de)(de)主要原因管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼式(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)在(zai)使(shi)用的(de)(de)(de)過程(cheng)中可(ke)能(neng)會發生失(shi)(shi)效(xiao)(xiao)的(de)(de)(de)情(qing)況，常(chang)見的(de)(de)(de)失(shi)(shi)效(xiao)(xiao)是(shi)(shi)(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)束失(shi)(shi)效(xiao)(xiao)的(de)(de)(de)情(qing)況管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)束腐蝕和(he)磨(mo)蝕失(shi)(shi)效(xiao)(xiao)、傳熱(re)(re)(re)能(neng)力下降、管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)束泄漏.以下是(shi)(shi)(shi)關于管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼式(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)官術失(shi)(shi)效(xiao)(xiao)的(de)(de)(de)具體介紹。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼式(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)出現管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)束失(shi)(shi)效(xiao)(xiao)的(de)(de)(de)情(qing)況有(you)哪些?管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼式(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)的(de)(de)(de)失(shi)(shi)效(xiao)(xiao)大多(duo)數是(shi)(shi)(shi)由腐蝕引起(qi)的(de)(de)(de)。最(zui)常(chang)見的(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼式(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)腐蝕部位是(shi)(shi)(shi)換(huan)(huan)熱(re)(re)(re)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan),然后依次(ci)是(shi)(shi)(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)板(ban)、換(huan)(huan)熱(re)(re)(re)器(qi)封(feng)頭 及(ji)(ji)小直徑的(de)(de)(de)接管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。