智能浮動盤管換熱器本身技(ji)術指(zhi)標(biao)上存在(zai)過流孔(kong)徑,進(jin)(jin)水(shui)(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)(shui)質請求,經(jing)過比(bi)照實踐進(jin)(jin)水(shui)(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)(shui)質指(zhi)標(biao)(冷水(shui)(shui)(shui)(shui)(shui)(shui)進(jin)(jin)水(shui)(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)(shui)質,熱(re)水(shui)(shui)(shui)(shui)(shui)(shui)進(jin)(jin)水(shui)(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)(shui)質),需求留(liu)意一下幾點:1、進(jin)(jin)水(shui)(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)(shui)質酸堿(jian)性(xing)(xing)(包(bao)括冷水(shui)(shui)(shui)(shui)(shui)(shui)和用(yong)于(yu)換(huan)(huan)熱(re)的(de)(de)熱(re)水(shui)(shui)(shui)(shui)(shui)(shui)),假如超出板式(shi)換(huan)(huan)熱(re)器進(jin)(jin)水(shui)(shui)(shui)(shui)(shui)(shui)技(ji)術指(zhi)標(biao),需求加裝(zhuang)PH調理安裝(zhuang),避(bi)免(mian)過酸腐蝕(shi)或(huo)者過堿(jian)構造梗塞(sai);同事堿(jian)性(xing)(xing)也會腐蝕(shi)換(huan)(huan)熱(re)器密封橡膠圈招致走漏呈現.2、假如進(jin)(jin)水(shui)(shui)(shui)(shui)(shui)(shui)濁(zhuo)度超標(biao)或(huo)進(jin)(jin)水(shui)(shui)(shui)(shui)(shui)(shui)中雜質過多過大(包(bao)括冷水(shui)(shui)(shui)(shui)(shui)(shui)和用(yong)于(yu)換(huan)(huan)熱(re)的(de)(de)熱(re)水(shui)(shui)(shui)(shui)(shui)(shui)),倡議加裝(zhuang)自清洗(xi)過濾器,避(bi)免(mian)板式(shi)換(huan)(huan)熱(re)器梗塞(sai),假如影響(xiang)不(bu)是很大,只需在(zai)進(jin)(jin)水(shui)(shui)(shui)(shui)(shui)(shui)端加裝(zhuang)Y型過濾器即可.3、閉路循環要思索增加加藥安裝(zhuang),如投加緩蝕(shi)阻垢劑避(bi)免(mian)結垢
智能浮動盤管換熱器有許許多多的優點,浮動盤管換熱器設備的用(yong)途也很廣,作用(yong)也顯著,但是出于(yu)各樣(yang)的原(yuan)因,比方說安裝不(bu)(bu)當或墊(dian)(dian)片老化(hua)等等,換熱設備(bei)在使用(yong)中也會(hui)遇到不(bu)(bu)同(tong)的問題,其中外漏問題是用(yong)戶(hu)經常會(hui)遇到的,也急需解決的:一、產生原(yuan)因:(1)夾緊(jin)(jin)尺寸不(bu)(bu)好、各處(chu)尺寸不(bu)(bu)均勻(yun)(各處(chu)尺寸偏(pian)差不(bu)(bu)應大于(yu)3mm)或夾緊(jin)(jin)松(song)動。(2)部分(fen)密(mi)(mi)封(feng)墊(dian)(dian)脫離(li)密(mi)(mi)封(feng)槽,密(mi)(mi)封(feng)墊(dian)(dian)主密(mi)(mi)封(feng)面有臟物(wu),密(mi)(mi)封(feng)墊(dian)(dian)損壞或換熱器密(mi)(mi)封(feng)墊(dian)(dian)片老化(hua)。
智能浮動盤管換熱器里當墊片安裝到板片上經組裝后壓縮至名義尺寸時就產生了初始密封應力,同時橡膠墊片的應力松弛也就開始了。在運輸、儲存和安裝浮動盤管換熱器的這段時間,熱交換的溫度較低,應力松弛也比較緩和。開車后,溫度開始升高,應力松弛逐漸嚴重。板換器運轉一定時間后,需要停車維修和清洗,板換器又冷卻原來的溫度,這時的密封應力較初始密封應力有所下降,但通常還在保持密封低應力之上,因而仍能保持密封。重新開車后,密封應力和應力松弛又重新開始。若干次重復之后,在冷熱交換的情況下,橡膠墊片的密封應力會減少到保持密封所以低密封應力以下,臺州浮動盤管換熱器就(jiu)開(kai)始(shi)泄露,被迫停止運行,更新橡膠墊片。
化學清洗方法。化學清洗方法,就是在流體中加入除垢劑、酸、酶等以減少污垢與換熱面的結合力,使其從換熱面上清除。目前采用的化學清洗方法有:循環法:用泵強制清洗液循環,進行清洗。浸漬法:將清洗液充滿浮動盤管換熱器設備設備,靜置一定時間。與機械清洗相比,化學清洗能夠將微小間隙中的污漬一同清洗,智能浮動盤管換熱器金屬表面不會形成沉積的顆粒。