在選擇板(ban)式(shi)換熱(re)器經常存在誤區(qu)，只關(guan)心(xin)產品價格，而(er)疏忽企業信譽(yu)和售后服(fu)務等(deng)關(guan)鍵(jian)性問題。如果是(shi)參照廠家的(de)選型單，因為(wei)(wei)廠家對(dui)用(yong)戶(hu)的(de)運(yun)用(yong)需求并(bing)(bing)不(bu)是(shi)很了解，規劃選型很難做到(dao)精確(que)。流(liu)程組合方(fang)式(shi)要(yao)在滿意工(gong)藝條件要(yao)求下，依據換熱(re)和流(liu)體阻(zu)(zu)力進(jin)(jin)行核(he)算。另外為(wei)(wei)了確(que)保良好的(de)換熱(re)效果，要(yao)使冷、熱(re)水流(liu)道內的(de)對(dui)流(liu)換熱(re)體系(xi)持(chi)平或相近。因為(wei)(wei)各板(ban)間(jian)流(liu)速(su)(su)不(bu)等(deng)，在進(jin)(jin)行換熱(re)和流(liu)體阻(zu)(zu)力核(he)算時，則選取平均流(liu)速(su)(su)。設計(ji)選型要(yao)充(chong)分考慮使用(yong)環境，對(dui)相應數值(zhi)進(jin)(jin)行精確(que)計(ji)算，并(bing)(bing)進(jin)(jin)行壓降檢測后才(cai)干確(que)定。另外我們(men)主張還要(yao)歸納考量(liang)廠家的(de)技術實力，制(zhi)作才(cai)能等(deng)要(yao)素，盡(jin)量(liang)選取正(zheng)規廠家的(de)產品。特材換熱(re)器廠家，推薦江陰匯思拓(tuo)機械。四川不(bu)銹鋼板(ban)式(shi)換熱(re)器定制(zhi)

由于板(ban)(ban)(ban)(ban)式(shi)換(huan)(huan)熱(re)器的(de)(de)(de)密封周邊較(jiao)長(chang)，板(ban)(ban)(ban)(ban)片又較(jiao)薄，在(zai)使用過(guo)程中可能會(hui)出現(xian)(xian)(xian)滲(shen)(shen)漏(lou)(lou)(lou)(lou)(lou)現(xian)(xian)(xian)象(xiang)(xiang)。滲(shen)(shen)漏(lou)(lou)(lou)(lou)(lou)現(xian)(xian)(xian)象(xiang)(xiang)可分(fen)為(wei)內(nei)漏(lou)(lou)(lou)(lou)(lou)和外漏(lou)(lou)(lou)(lou)(lou)兩種(zhong)(zhong)情況.1、板(ban)(ban)(ban)(ban)式(shi)換(huan)(huan)熱(re)器的(de)(de)(de)外漏(lou)(lou)(lou)(lou)(lou)：這(zhe)(zhe)里是(shi)(shi)指板(ban)(ban)(ban)(ban)式(shi)換(huan)(huan)熱(re)設備(bei)內(nei)的(de)(de)(de)介質(zhi)向外部(bu)(bu)空間(jian)的(de)(de)(de)滲(shen)(shen)漏(lou)(lou)(lou)(lou)(lou)。這(zhe)(zhe)種(zhong)(zhong)滲(shen)(shen)漏(lou)(lou)(lou)(lou)(lou)現(xian)(xian)(xian)象(xiang)(xiang)一(yi)般容(rong)易發現(xian)(xian)(xian)。引起(qi)這(zhe)(zhe)種(zhong)(zhong)滲(shen)(shen)漏(lou)(lou)(lou)(lou)(lou)的(de)(de)(de)主(zhu)要原因(yin)是(shi)(shi)墊片老化、被(bei)腐(fu)(fu)蝕或板(ban)(ban)(ban)(ban)片變(bian)形(xing)。當發生這(zhe)(zhe)種(zhong)(zhong)滲(shen)(shen)漏(lou)(lou)(lou)(lou)(lou)時(shi)，應在(zai)滲(shen)(shen)漏(lou)(lou)(lou)(lou)(lou)板(ban)(ban)(ban)(ban)片部(bu)(bu)分(fen)做標(biao)記，然(ran)后拆開設備(bei)將(jiang)損壞(huai)的(de)(de)(de)板(ban)(ban)(ban)(ban)片取出更換(huan)(huan)新(xin)的(de)(de)(de)板(ban)(ban)(ban)(ban)片。2、板(ban)(ban)(ban)(ban)式(shi)換(huan)(huan)熱(re)器的(de)(de)(de)內(nei)漏(lou)(lou)(lou)(lou)(lou)：這(zhe)(zhe)是(shi)(shi)指換(huan)(huan)熱(re)設備(bei)內(nei)的(de)(de)(de)兩種(zhong)(zhong)介質(zhi)由于某種(zhong)(zhong)原因(yin)造成高壓(ya)側(ce)介質(zhi)向低壓(ya)側(ce)滲(shen)(shen)漏(lou)(lou)(lou)(lou)(lou)。這(zhe)(zhe)種(zhong)(zhong)滲(shen)(shen)漏(lou)(lou)(lou)(lou)(lou)現(xian)(xian)(xian)象(xiang)(xiang)一(yi)般不易及時(shi)發現(xian)(xian)(xian)。引起(qi)這(zhe)(zhe)種(zhong)(zhong)滲(shen)(shen)漏(lou)(lou)(lou)(lou)(lou)的(de)(de)(de)主(zhu)要原因(yin)是(shi)(shi)板(ban)(ban)(ban)(ban)片穿孔、裂(lie)紋和被(bei)腐(fu)(fu)蝕。發現(xian)(xian)(xian)這(zhe)(zhe)種(zhong)(zhong)滲(shen)(shen)漏(lou)(lou)(lou)(lou)(lou)的(de)(de)(de)方(fang)法是(shi)(shi)要經常對(dui)低壓(ya)側(ce)的(de)(de)(de)介質(zhi)進行化驗，從其組分(fen)的(de)(de)(de)變(bian)換(huan)(huan)中加(jia)以判斷。寧夏耐高溫板(ban)(ban)(ban)(ban)式(shi)換(huan)(huan)熱(re)器密封墊江陰匯思拓機械(xie)專業生產節能板(ban)(ban)(ban)(ban)式(shi)換(huan)(huan)熱(re)器，歡迎聯系咨詢(xun)。

板(ban)(ban)換(huan)日常維護(hu)保(bao)(bao)養(yang)：板(ban)(ban)式換(huan)熱(re)器(qi)的(de)(de)(de)(de)板(ban)(ban)片是(shi)(shi)采用抗腐(fu)蝕(shi)性(xing)比較強的(de)(de)(de)(de)金屬(shu)材料(liao)制成(cheng)，框(kuang)架板(ban)(ban)也(ye)經過了防(fang)腐(fu)蝕(shi)的(de)(de)(de)(de)處(chu)(chu)理（鋼(gang)珠噴丸達到SA2.5表(biao)面處(chu)(chu)理要(yao)求(qiu)；均勻噴涂由聚酰胺脂和環氧樹脂琺(fa)瑯組成(cheng)的(de)(de)(de)(de)HEMPEL5534涂料(liao)；在(zai)42℃烘箱(xiang)內(nei)恒溫(wen)保(bao)(bao)持2-3小時(shi)），在(zai)日常維護(hu)保(bao)(bao)養(yang)時(shi)沒有特(te)殊要(yao)求(qiu)。需要(yao)用戶注意的(de)(de)(de)(de)是(shi)(shi)工作壓力(li)和工作溫(wen)度以及進(jin)行(xing)熱(re)交換(huan)的(de)(de)(de)(de)介質(zhi)的(de)(de)(de)(de)流量必須限定在(zai)更佳初設計(ji)的(de)(de)(de)(de)范圍(wei)內(nei)（相關(guan)數據請查閱我公司技術(shu)部出具的(de)(de)(de)(de)設計(ji)選型參(can)數表(biao)），不(bu)可自(zi)行(xing)調整(zheng)，任何一個工況參(can)數的(de)(de)(de)(de)調整(zheng)，都會對換(huan)熱(re)器(qi)的(de)(de)(de)(de)正常運行(xing)產生(sheng)影響，致使擁護(hu)的(de)(de)(de)(de)需要(yao)無法得到滿(man)足(zu)。對換(huan)熱(re)器(qi)采取保(bao)(bao)溫(wen)措施，是(shi)(shi)一項既節能(neng)又可避免夏季用于(yu)制冷換(huan)熱(re)時(shi)，因換(huan)熱(re)器(qi)表(biao)面結露而造成(cheng)的(de)(de)(de)(de)麻(ma)煩。

制(zhi)(zhi)造板(ban)(ban)式(shi)(shi)換(huan)熱器(qi)(qi)的(de)(de)關(guan)鍵(jian)是優化金屬板(ban)(ban)的(de)(de)厚度和(he)間隔，以(yi)保證熱傳遞表面積和(he)更少的(de)(de)壓降。制(zhi)(zhi)造時必(bi)須精(jing)確地控制(zhi)(zhi)這(zhe)(zhe)些(xie)(xie)參數(shu)，以(yi)確保板(ban)(ban)式(shi)(shi)換(huan)熱器(qi)(qi)的(de)(de)長期穩定性和(he)高(gao)效性。在實際應用(yong)中，板(ban)(ban)式(shi)(shi)換(huan)熱器(qi)(qi)有各(ge)種(zhong)各(ge)樣的(de)(de)用(yong)途。它們廣泛應用(yong)于(yu)(yu)化工、石化、冶金、食(shi)品加(jia)工和(he)制(zhi)(zhi)藥等領域。此(ci)外，板(ban)(ban)式(shi)(shi)換(huan)熱器(qi)(qi)還(huan)可以(yi)用(yong)于(yu)(yu)設備冷卻、空調和(he)制(zhi)(zhi)冰(bing)等方面。換(huan)熱器(qi)(qi)的(de)(de)具體(ti)應用(yong)取決于(yu)(yu)其設計和(he)制(zhi)(zhi)造的(de)(de)參數(shu)，因(yin)此(ci)千萬不要(yao)忽略這(zhe)(zhe)些(xie)(xie)重要(yao)的(de)(de)細節。板(ban)(ban)式(shi)(shi)換(huan)熱器(qi)(qi)加(jia)熱和(he)冷卻技術的(de)(de)先(xian)進形式(shi)(shi)之一，具有高(gao)效性和(he)優良的(de)(de)性能。如果(guo)你想了解更多關(guan)于(yu)(yu)板(ban)(ban)式(shi)(shi)換(huan)熱器(qi)(qi)設計、制(zhi)(zhi)造和(he)應用(yong)方面的(de)(de)知識(shi)，請務必(bi)深(shen)入(ru)研究這(zhe)(zhe)些(xie)(xie)關(guan)鍵(jian)參數(shu)和(he)應用(yong)案例。焊(han)接式(shi)(shi)換(huan)熱器(qi)(qi)廠(chang)家，推薦江陰(yin)匯思拓(tuo)機械(xie)。

板(ban)(ban)(ban)式(shi)熱(re)(re)換(huan)(huan)器(qi)(qi)(qi)清(qing)洗(xi)(xi)(xi)維護(hu)的(de)(de)正確操作(zuo)是(shi)什(shen)么：1、板(ban)(ban)(ban)式(shi)熱(re)(re)換(huan)(huan)器(qi)(qi)(qi)如(ru)(ru)何(he)(he)進行(xing)檢修清(qing)理(li)?板(ban)(ban)(ban)式(shi)換(huan)(huan)熱(re)(re)器(qi)(qi)(qi)在(zai)維修之(zhi)前(qian)，一(yi)定(ding)要檢查(cha)，例如(ru)(ru)在(zai)拆之(zhi)前(qian)，一(yi)定(ding)要測量好長度尺寸，然后做好相應(ying)的(de)(de)的(de)(de)記(ji)錄(lu)，原因(yin)是(shi)因(yin)為在(zai)重裝的(de)(de)時(shi)候應(ying)該(gai)按這個尺寸。2、板(ban)(ban)(ban)式(shi)熱(re)(re)換(huan)(huan)器(qi)(qi)(qi)如(ru)(ru)何(he)(he)進行(xing)檢查(cha)?維修的(de)(de)步驟是(shi)：密封(feng)墊(dian)片(pian)(pian)(pian)若(ruo)粘在(zai)兩(liang)板(ban)(ban)(ban)片(pian)(pian)(pian)間的(de)(de)溝(gou)槽(cao)內，此時(shi)需(xu)用(yong)(yong)螺絲刀小(xiao)心地將(jiang)其分開(kai)，螺絲刀應(ying)先從易剝(bo)開(kai)的(de)(de)部(bu)位插入(ru)，然后沿其周邊進行(xing)分離，切不(bu)可(ke)損壞換(huan)(huan)熱(re)(re)器(qi)(qi)(qi)板(ban)(ban)(ban)片(pian)(pian)(pian)和密封(feng)墊(dian)片(pian)(pian)(pian)。更換(huan)(huan)新密封(feng)墊(dian)片(pian)(pian)(pian)時(shi)，需(xu)要用(yong)(yong)酮類(lei)有(you)機溶(rong)劑(ji)，將(jiang)密封(feng)墊(dian)片(pian)(pian)(pian)溝(gou)槽(cao)擦凈。再用(yong)(yong)毛刷將(jiang)合成樹(shu)脂粘接劑(ji)均勻涂在(zai)溝(gou)槽(cao)里。檢查(cha)換(huan)(huan)熱(re)(re)器(qi)(qi)(qi)板(ban)(ban)(ban)片(pian)(pian)(pian)是(shi)否有(you)穿孔，一(yi)般用(yong)(yong)5倍的(de)(de)放大鏡，有(you)時(shi)也可(ke)用(yong)(yong)燈(deng)光或煤油(you)滲透法(fa)等逐片(pian)(pian)(pian)檢查(cha)。如(ru)(ru)果發現介(jie)質出入(ru)口短管及(ji)(ji)通道有(you)雜物堆(dui)積，則(ze)說(shuo)明過濾(lv)器(qi)(qi)(qi)失效，應(ying)及(ji)(ji)時(shi)清(qing)洗(xi)(xi)(xi)3、板(ban)(ban)(ban)式(shi)熱(re)(re)換(huan)(huan)器(qi)(qi)(qi)如(ru)(ru)何(he)(he)進行(xing)清(qing)理(li)?手工清(qing)洗(xi)(xi)(xi)法(fa)。換(huan)(huan)熱(re)(re)板(ban)(ban)(ban)片(pian)(pian)(pian)結(jie)垢厚度很薄而不(bu)溶(rong)于水(shui)時(shi)，則(ze)可(ke)拆開(kai)，逐片(pian)(pian)(pian)用(yong)(yong)有(you)壓(ya)力的(de)(de)水(shui)(0.1～0.2MPa)或用(yong)(yong)帶(dai)水(shui)的(de)(de)低(di)壓(ya)蒸汽進行(xing)噴射沖刷處理(li)，對(dui)于用(yong)(yong)水(shui)很難沖刷的(de)(de)沉積物，則(ze)可(ke)用(yong)(yong)軟(ruan)纖維刷子、鬃毛刷來洗(xi)(xi)(xi)刷;化學(xue)清(qing)洗(xi)(xi)(xi)法(fa)。換(huan)(huan)熱(re)(re)板(ban)(ban)(ban)片(pian)(pian)(pian)表面，尤其是(shi)介(jie)質流動的(de)(de)死角處，有(you)較硬的(de)(de)沉積物(氧化物或碳(tan)化物)，用(yong)(yong)手工清(qing)洗(xi)(xi)(xi)法(fa)是(shi)很難解決的(de)(de)，可(ke)根據換(huan)(huan)熱(re)(re)板(ban)(ban)(ban)片(pian)(pian)(pian)的(de)(de)材質而采取不(bu)同(tong)的(de)(de)化學(xue)溶(rong)劑(ji)來清(qing)洗(xi)(xi)(xi)。江陰匯思拓機械專(zhuan)業生產(chan)儲能換(huan)(huan)熱(re)(re)器(qi)(qi)(qi)，歡迎聯系咨詢。云南生物醫藥板(ban)(ban)(ban)式(shi)換(huan)(huan)熱(re)(re)器(qi)(qi)(qi)采購(gou)

可拆(chai)式換(huan)熱(re)器，推薦了解(jie)江陰(yin)匯思拓機(ji)械(xie)。四川不銹鋼(gang)板式換(huan)熱(re)器定(ding)制

江陰匯思拓機械研發生產(chan)銷售各類(lei)板式換(huan)熱(re)器。板式換(huan)熱(re)器在(zai)設(she)計(ji)上主要有以下特點：1)節(jie)能：其(qi)換(huan)熱(re)系數在(zai)5500～7500kcal/m2?℃?h，比(bi)管殼(ke)式換(huan)熱(re)器的熱(re)效率(lv)高3~5倍。2)結構緊(jin)湊(cou)：板式換(huan)熱(re)器板片緊(jin)密排列，與其(qi)它換(huan)熱(re)器類(lei)型相(xiang)比(bi)，板式換(huan)熱(re)器的占(zhan)地面(mian)積(ji)和占(zhan)用空間較少(shao)，相(xiang)同(tong)換(huan)熱(re)量的板式換(huan)熱(re)器的面(mian)積(ji)為管殼(ke)式換(huan)熱(re)器的1/3。3)容易清(qing)洗拆(chai)裝方(fang)便：板式換(huan)熱(re)器靠夾緊(jin)螺栓將夾固(gu)板板片夾緊(jin)，因(yin)此(ci)拆(chai)裝方(fang)便，隨(sui)(sui)時(shi)可(ke)以打開清(qing)洗，同(tong)時(shi)由于(yu)板面(mian)光潔，湍流程度高，不易結垢。4)使用壽(shou)命長：板式換(huan)熱(re)器采用不銹鋼或鈦(tai)合金板片壓(ya)制(zhi)，可(ke)耐各種腐蝕(shi)介質，膠墊可(ke)隨(sui)(sui)意更換(huan)，并可(ke)方(fang)便拆(chai)裝檢修(xiu)。四(si)川不銹鋼板式換(huan)熱(re)器定制(zhi)

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