管(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)式(shi)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)又稱(cheng)(cheng)列(lie)管(guan)(guan)(guan)(guan)(guan)(guan)式(shi)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)、列(lie)管(guan)(guan)(guan)(guan)(guan)(guan)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)、管(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)、殼(ke)管(guan)(guan)(guan)(guan)(guan)(guan)式(shi)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)、殼(ke)管(guan)(guan)(guan)(guan)(guan)(guan)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)，關于管(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)式(shi)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)名稱(cheng)(cheng)各(ge)種叫法都有(you)，比較常見說法就(jiu)是管(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)式(shi)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)和列(lie)管(guan)(guan)(guan)(guan)(guan)(guan)式(shi)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)。管(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)式(shi)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)組(zu)成(cheng)及(ji)優點： 管(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)式(shi)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)主要有(you)殼(ke)體(ti)、管(guan)(guan)(guan)(guan)(guan)(guan)束、折流板(ban)、管(guan)(guan)(guan)(guan)(guan)(guan)板(ban)和封頭等部分組(zu)成(cheng)，殼(ke)體(ti)多呈圓形,內部裝(zhuang)(zhuang)有(you)平行(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)束或者螺旋(xuan)管(guan)(guan)(guan)(guan)(guan)(guan)，管(guan)(guan)(guan)(guan)(guan)(guan)束安裝(zhuang)(zhuang)在(zai)(zai)殼(ke)體(ti)內，兩端固定于管(guan)(guan)(guan)(guan)(guan)(guan)板(ban)上，封頭用螺栓與殼(ke)體(ti)兩端的法蘭相連。管(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)內進行(xing)(xing)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)的兩種流體(ti)在(zai)(zai)管(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)內進行(xing)(xing)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)的兩種流體(ti)：（1）一種在(zai)(zai)管(guan)(guan)(guan)(guan)(guan)(guan)內流動，其(qi)行(xing)(xing)程稱(cheng)(cheng)為(wei)管(guan)(guan)(guan)(guan)(guan)(guan)程；（2）一種在(zai)(zai)管(guan)(guan)(guan)(guan)(guan)(guan)外流動,其(qi)行(xing)(xing)程稱(cheng)(cheng)為(wei)殼(ke)程；（3）管(guan)(guan)(guan)(guan)(guan)(guan)束的壁(bi)面(mian)即為(wei)傳熱(re)(re)(re)(re)面(mian)。管(guan)(guan)(guan)(guan)(guan)(guan)子的型號不一，過程一般為(wei)直徑16mm20mm或者25mm三個(ge)型號；4）管(guan)(guan)(guan)(guan)(guan)(guan)壁(bi)厚度一般為(wei)1mm，1.5mm，2mm以及(ji)2.5mm。

管(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)式(shi)(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)和(he)(he)(he)列(lie)管(guan)(guan)(guan)(guan)(guan)(guan)式(shi)(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)的(de)區別(bie)，管(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)式(shi)(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)和(he)(he)(he)列(lie)管(guan)(guan)(guan)(guan)(guan)(guan)式(shi)(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)在物(wu)理(li)構造上(shang)一模一樣,不(bu)過(guo)這倆種換(huan)(huan)(huan)熱(re)(re)器(qi)的(de)使(shi)用方式(shi)(shi)不(bu)一樣列(lie)管(guan)(guan)(guan)(guan)(guan)(guan)式(shi)(shi)的(de)介(jie)質(zhi)是(shi)經(jing)過(guo)的(de)管(guan)(guan)(guan)(guan)(guan)(guan)程(換(huan)(huan)(huan)熱(re)(re)管(guan)(guan)(guan)(guan)(guan)(guan)里面(mian)(mian)),冷介(jie)質(zhi)通過(guo)殼(ke)(ke)程(換(huan)(huan)(huan)熱(re)(re)管(guan)(guan)(guan)(guan)(guan)(guan)和(he)(he)(he)殼(ke)(ke)體之間(jian)),管(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)式(shi)(shi)恰恰和(he)(he)(he)他相反。另外列(lie)管(guan)(guan)(guan)(guan)(guan)(guan)式(shi)(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)的(de)結構比(bi)較簡單緊(jin)密、制(zhi)作資金少，但是(shi)換(huan)(huan)(huan)熱(re)(re)管(guan)(guan)(guan)(guan)(guan)(guan)刻意進行(xing)機械清洗。這種換(huan)(huan)(huan)熱(re)(re)的(de)器(qi)管(guan)(guan)(guan)(guan)(guan)(guan)束固定在管(guan)(guan)(guan)(guan)(guan)(guan)板(ban)(ban)(ban)的(de)一端(duan)，管(guan)(guan)(guan)(guan)(guan)(guan)板(ban)(ban)(ban)又分別(bie)固定在外殼(ke)(ke)兩側，而且上(shang)面(mian)(mian)的(de)連接(jie)有(you)頂蓋，頂蓋和(he)(he)(he)殼(ke)(ke)體上(shang)裝著(zhu)介(jie)質(zhi)進出口(kou)。大(da)(da)部分列(lie)管(guan)(guan)(guan)(guan)(guan)(guan)式(shi)(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)都會在換(huan)(huan)(huan)熱(re)(re)管(guan)(guan)(guan)(guan)(guan)(guan)外面(mian)(mian)設置上(shang)很(hen)多和(he)(he)(he)管(guan)(guan)(guan)(guan)(guan)(guan)束吹制(zhi)的(de)擋板(ban)(ban)(ban)。還有(you)就是(shi)它的(de)換(huan)(huan)(huan)熱(re)(re)管(guan)(guan)(guan)(guan)(guan)(guan)和(he)(he)(he)換(huan)(huan)(huan)熱(re)(re)管(guan)(guan)(guan)(guan)(guan)(guan)板(ban)(ban)(ban)包括(kuo)和(he)(he)(he)外殼(ke)(ke)的(de)都是(shi)剛性連接(jie)，而且因為(wei)換(huan)(huan)(huan)熱(re)(re)管(guan)(guan)(guan)(guan)(guan)(guan)內和(he)(he)(he)換(huan)(huan)(huan)熱(re)(re)管(guan)(guan)(guan)(guan)(guan)(guan)外是(shi)兩種溫度差別(bie)很(hen)大(da)(da)的(de)介(jie)質(zhi)。

管(guan)殼式(shi)換(huan)(huan)熱(re)器(qi)(qi)其(qi)壽命設(she)計的(de)管(guan)殼式(shi)換(huan)(huan)熱(re)器(qi)(qi)約為30年左右，為4年左右的(de)檢修期，如果換(huan)(huan)熱(re)器(qi)(qi)泄漏(lou)，可(ke)(ke)能(neng)是管(guan)和管(guan)道泄漏(lou)引起的(de)泄漏(lou)或破裂的(de)管(guan)板之間，壁管(guan)方法可(ke)(ke)在短(duan)時間內恢復(fu)工作業績(ji)，讓7%堵冠宇管(guan)換(huan)(huan)熱(re)器(qi)(qi)。根據橡膠球清洗裝置的(de)需(xu)要(yao)(yao)(yao)，可(ke)(ke)進行定(ding)期的(de)機(ji)械清洗。這個方法很簡單。 板式(shi)換(huan)(huan)熱(re)器(qi)(qi)的(de)維(wei)(wei)護方法：專(zhuan)業板式(shi)換(huan)(huan)熱(re)器(qi)(qi)具有體積(ji)小、重量(liang)輕等特點，維(wei)(wei)修方便，不需(xu)要(yao)(yao)(yao)設(she)置吊裝設(she)施(shi)，安裝面積(ji)少。板式(shi)換(huan)(huan)熱(re)器(qi)(qi)的(de)手動(dong)維(wei)(wei)護包括整個機(ji)器(qi)(qi)的(de)折疊(die)，用(yong)噴水(shui)槍和毛刷清洗板和墊片，必(bi)要(yao)(yao)(yao)時檢查板和墊片，必(bi)要(yao)(yao)(yao)時更(geng)換(huan)(huan)板和墊片。管(guan)殼式(shi)換(huan)(huan)熱(re)器(qi)(qi)和板式(shi)換(huan)(huan)熱(re)器(qi)(qi)如何維(wei)(wei)修板式(shi)換(huan)(huan)熱(re)器(qi)(qi)通常每年需(xu)要(yao)(yao)(yao)清洗一次，無論是否實用(yong)，都(dou)要(yao)(yao)(yao)做。

　換熱器是一種比較常見的工業設備，能夠將熱流體設備的一部分熱量傳送到溫度相對較低的設備中。根據不同標準分類，可以將換熱器分成不同類別，不同類別的換熱器之間是存在差異的，有各自的優缺點，適用的場合也不盡相同。1、江蘇供應換熱器價格在運轉換熱設備前要先檢查全部接收能否曾經擰緊，定奪系統參數不會超越制造標簽上容許的工作壓力和溫度值。2、在啟動泵之前，應該先把容積式換熱器的全部閥門和放氣閥都翻開，封閉換熱器的進口閥。3、換熱器價格啟(qi)動泵(beng)后，慢慢翻開泵(beng)的(de)出口閥，使(shi)壓(ya)力慢慢上(shang)升，為防(fang)止單側超壓(ya)，進(jin)容積式換熱器的(de)兩種介質的(de)進(jin)口閥應(ying)該同時翻開，或先遲緩地注入低壓(ya)側介質，再(zai)遲緩注入高壓(ya)測(ce)介質。

在檢修(xiu)維(wei)護換熱(re)器(qi)汽(qi)(qi)(qi)(qi)包(bao)時發(fa)(fa)現(xian)(xian)汽(qi)(qi)(qi)(qi)包(bao)封(feng)頭泄漏，在汽(qi)(qi)(qi)(qi)包(bao)封(feng)頭的(de)閥蓋角焊(han)縫處出(chu)現(xian)(xian)裂紋(wen)(wen)，裂紋(wen)(wen)平行于(yu)焊(han)縫。采用(yong)(yong)宏觀(guan)形貌分(fen)析(xi)(xi)、化學(xue)成分(fen)分(fen)析(xi)(xi)、金相檢驗、顯(xian)微硬度測定、能譜分(fen)析(xi)(xi)以及應(ying)(ying)力(li)分(fen)析(xi)(xi)等方法對(dui)泄漏處進行了分(fen)析(xi)(xi)。結果表(biao)(biao)明，汽(qi)(qi)(qi)(qi)包(bao)中水質含有較高濃度的(de)堿(jian)性(xing)(xing)元(yuan)素(su)和(he)氯、硫、氧(yang)等強腐蝕性(xing)(xing)元(yuan)素(su)，又在焊(han)接殘(can)余(yu)應(ying)(ying)力(li)的(de)作(zuo)用(yong)(yong)下(xia)發(fa)(fa)生應(ying)(ying)力(li)腐蝕開裂，最(zui)后(hou)(hou)導致汽(qi)(qi)(qi)(qi)包(bao)封(feng)頭產生泄漏。應(ying)(ying)力(li)腐蝕；沿(yan)晶(jing)；堿(jian)脆；軋(ya)制帶狀組(zu)織(zhi)某(mou)化工廠換熱(re)器(qi)汽(qi)(qi)(qi)(qi)包(bao)于(yu)1996年投入使(shi)用(yong)(yong)，于(yu)2005年上半年維(wei)護檢修(xiu)時發(fa)(fa)現(xian)(xian)滲漏。經去除外面保溫材(cai)料(liao)(liao)后(hou)(hou)，發(fa)(fa)現(xian)(xian)汽(qi)(qi)(qi)(qi)包(bao)封(feng)頭的(de)蓋板角焊(han)縫位置(zhi)出(chu)現(xian)(xian)裂紋(wen)(wen)，裂紋(wen)(wen)為穿(chuan)透(tou)型(xing)，起源(yuan)于(yu)汽(qi)(qi)(qi)(qi)包(bao)封(feng)頭內表(biao)(biao)面，換熱(re)器(qi)外形尺(chi)寸(cun)為1632mm9423mm，汽(qi)(qi)(qi)(qi)包(bao)封(feng)頭外形尺(chi)寸(cun)1632mm400mm，汽(qi)(qi)(qi)(qi)包(bao)封(feng)頭材(cai)料(liao)(liao)為16MnR鋼。