按照螺旋管式換熱器的(de)工藝用(yong)途來分(fen)(fen)(fen)的(de)話主要(yao)就是分(fen)(fen)(fen)為:板(ban)(ban)(ban)(ban)式(shi)(shi)(shi)加熱(re)器(qi)、板(ban)(ban)(ban)(ban)式(shi)(shi)(shi)冷(leng)(leng)卻器(qi)、板(ban)(ban)(ban)(ban)式(shi)(shi)(shi)冷(leng)(leng)凝器(qi)、板(ban)(ban)(ban)(ban)式(shi)(shi)(shi)預熱(re)器(qi)。根(gen)據組合(he)流程來看(kan)是分(fen)(fen)(fen)為:單程板(ban)(ban)(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)器(qi)和(he)多程板(ban)(ban)(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)器(qi)。當然了我們還可以(yi)根(gen)據兩(liang)種介質的(de)流動方向(xiang)可以(yi)分(fen)(fen)(fen)為:順(shun)流板(ban)(ban)(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)器(qi)、逆流板(ban)(ban)(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)器(qi)、交叉流板(ban)(ban)(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)器(qi)。如果按照(zhao)流道的(de)堿洗的(de)大小來分(fen)(fen)(fen)的(de)話就可以(yi)分(fen)(fen)(fen)為常規間隙板(ban)(ban)(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)器(qi)和(he)寬間隙板(ban)(ban)(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)器(qi)了。
1、因為常用專業螺旋管式換熱器大多是以水為載熱體的換熱系統,由于某些鹽類在溫度升高及濃度較高時從水中析出,附著于換熱管表面,形成水垢,隨著使用時間及頻率的增加積垢層逐漸變厚、變硬,緊緊地附著于換熱管表面上。2、如同水垢一樣,螺旋管式換熱器價格的另一側流體由于物(wu)質(zhi)本身(shen)的性質(zhi)可(ke)能出現非水(shui)垢類固(gu)體析出物(wu),長期不處理(li)會(hui)越(yue)來越(yue)多積累在換熱管面。
專業螺旋管式換熱器本身技(ji)術指標(biao)(biao)上存在過(guo)流孔徑(jing),進(jin)(jin)(jin)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)質請求,經過(guo)比照實踐進(jin)(jin)(jin)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)質指標(biao)(biao)(冷水(shui)(shui)(shui)(shui)(shui)(shui)(shui)進(jin)(jin)(jin)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)質,熱(re)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)進(jin)(jin)(jin)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)質),需求留意一下幾點:1、進(jin)(jin)(jin)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)質酸(suan)堿(jian)(jian)性(包括冷水(shui)(shui)(shui)(shui)(shui)(shui)(shui)和(he)用于(yu)換熱(re)的(de)熱(re)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)),假(jia)如(ru)(ru)超出板(ban)(ban)式換熱(re)器進(jin)(jin)(jin)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)技(ji)術指標(biao)(biao),需求加(jia)(jia)裝(zhuang)(zhuang)PH調(diao)理安(an)裝(zhuang)(zhuang),避免過(guo)酸(suan)腐蝕或者過(guo)堿(jian)(jian)構造梗塞;同事(shi)堿(jian)(jian)性也(ye)會腐蝕換熱(re)器密封橡(xiang)膠圈(quan)招致(zhi)走漏呈現.2、假(jia)如(ru)(ru)進(jin)(jin)(jin)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)濁度超標(biao)(biao)或進(jin)(jin)(jin)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)中雜質過(guo)多(duo)過(guo)大(da)(包括冷水(shui)(shui)(shui)(shui)(shui)(shui)(shui)和(he)用于(yu)換熱(re)的(de)熱(re)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)),倡議加(jia)(jia)裝(zhuang)(zhuang)自清(qing)洗過(guo)濾(lv)器,避免板(ban)(ban)式換熱(re)器梗塞,假(jia)如(ru)(ru)影響不是很大(da),只(zhi)需在進(jin)(jin)(jin)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)端加(jia)(jia)裝(zhuang)(zhuang)Y型過(guo)濾(lv)器即可.3、閉(bi)路循環要思(si)索(suo)增(zeng)加(jia)(jia)加(jia)(jia)藥(yao)安(an)裝(zhuang)(zhuang),如(ru)(ru)投加(jia)(jia)緩蝕阻垢(gou)劑避免結垢(gou)
清洗容易:經過長期工作,肯定要進行清洗作業。長治螺旋管式換熱器由于采用夾板固定,所以其拆裝便利,清洗過程簡單。使用壽命長:專業螺旋管式換熱器板塊材質由銹鋼和鈦合金板片壓制而成,可抗各種酸性腐蝕,還不容易老化。適應性強:螺旋管式換熱器板式換熱器可(ke)以(yi)通過增加金屬(shu)板,從而改變功率大(da)小,這樣(yang)就(jiu)可(ke)以(yi)適用各種工藝要求。