用(yong)水(shui)(shui)(shui)做(zuo)(zuo)低(di)(di)溫(wen)(wen)冷(leng)(leng)(leng)(leng)水(shui)(shui)(shui)機(ji)載(zai)冷(leng)(leng)(leng)(leng)劑(ji)時，一(yi)般適(shi)用(yong)于(yu)燕(yan)發溫(wen)(wen)度(du)在(zai)0℃以上的(de)(de)空調(diao)系(xi)統，在(zai)冷(leng)(leng)(leng)(leng)藏中，因為(wei)制冷(leng)(leng)(leng)(leng)劑(ji)燕(yan)發溫(wen)(wen)度(du)都在(zai)0℃以下，若仍用(yong)水(shui)(shui)(shui)做(zuo)(zuo)低(di)(di)溫(wen)(wen)冷(leng)(leng)(leng)(leng)水(shui)(shui)(shui)機(ji)載(zai)冷(leng)(leng)(leng)(leng)劑(ji)，則會出(chu)現凍l結現象，因此一(yi)般用(yong)鹽水(shui)(shui)(shui)做(zuo)(zuo)低(di)(di)溫(wen)(wen)冷(leng)(leng)(leng)(leng)水(shui)(shui)(shui)機(ji)載(zai)冷(leng)(leng)(leng)(leng)劑(ji)。用(yong)盆水(shui)(shui)(shui)傲(ao)低(di)(di)溫(wen)(wen)冷(leng)(leng)(leng)(leng)水(shui)(shui)(shui)機(ji)載(zai)冷(leng)(leng)(leng)(leng)劑(ji)可(ke)獲得(de)較(jiao)低(di)(di)的(de)(de)使用(yong)溫(wen)(wen)度(du)。例如，抓化(hua)鈉水(shui)(shui)(shui)溶(rong)液可(ke)用(yong)于(yu)燕(yan)發溫(wen)(wen)度(du)為(wei)0~16℃的(de)(de)溫(wen)(wen)度(du)范圍，抓化(hua)鈣水(shui)(shui)(shui)洛液適(shi)用(yong)于(yu)蒸發溫(wen)(wen)度(du)為(wei)0~50℃的(de)(de)溫(wen)(wen)度(du)范圍。用(yong)有(you)機(ji)物做(zuo)(zuo)低(di)(di)溫(wen)(wen)冷(leng)(leng)(leng)(leng)水(shui)(shui)(shui)機(ji)載(zai)冷(leng)(leng)(leng)(leng)劑(ji)可(ke)獲得(de)更低(di)(di)的(de)(de)溫(wen)(wen)度(du)。

連接(jie)放(fang)(fang)空(kong)(kong)氣(qi)(qi)閥接(jie)口用的(de)(de)橡膠皮管使一端插(cha)入盛水(shui)容(rong)器的(de)(de)水(shui)中(zhong)。當混合氣(qi)(qi)體(ti)中(zhong)的(de)(de)氨被(bei)冷卻成氨液時，空(kong)(kong)氣(qi)(qi)分離器底部就(jiu)會結霜(shuang)這(zhe)時可微開放(fang)(fang)空(kong)(kong)氣(qi)(qi)閥，將(jiang)空(kong)(kong)氣(qi)(qi)通過(guo)盛水(shui)容(rong)器排出(chu)。若氣(qi)(qi)泡  在水(shui)中(zhong)上升的(de)(de)過(guo)程中(zhong)呈圓形(xing)并(bing)無體(ti)積變化，水(shui)不(bu)混濁水(shui)溫也不(bu)上升則(ze)放(fang)(fang)出(chu)的(de)(de)是空(kong)(kong)氣(qi)(qi)，此(ci)時應使放(fang)(fang)空(kong)(kong)氣(qi)(qi)閥的(de)(de)開度合適(shi)。若氣(qi)(qi)泡在上升過(guo)程中(zhong)體(ti)積逐漸縮(suo)小甚至消失，水(shui)成乳白色且出(chu)現混濁，水(shui)溫升高則(ze)說(shuo)明放(fang)(fang)出(chu)的(de)(de)氣(qi)(qi)體(ti)中(zhong)含有較多的(de)(de)氨氣(qi)(qi)，說(shuo)明空(kong)(kong)氣(qi)(qi)已(yi)放(fang)(fang)完應停 止(zhi)放(fang)(fang)空(kong)(kong)氣(qi)(qi)操作(zuo)。

武漢雪(xue)地制(zhi)冷(leng)(leng)(leng)(leng)設備工(gong)(gong)程有限公司主營產(chan)品:公司主要(yao)產(chan)品包(bao)括：工(gong)(gong)業冷(leng)(leng)(leng)(leng)水(shui)機(ji)(ji)、冷(leng)(leng)(leng)(leng)水(shui)機(ji)(ji)、冷(leng)(leng)(leng)(leng)水(shui)機(ji)(ji)組、風冷(leng)(leng)(leng)(leng)冷(leng)(leng)(leng)(leng)水(shui)機(ji)(ji)、風冷(leng)(leng)(leng)(leng)式(shi)(shi)冷(leng)(leng)(leng)(leng)水(shui)機(ji)(ji)、水(shui)冷(leng)(leng)(leng)(leng)冷(leng)(leng)(leng)(leng)水(shui)機(ji)(ji)、水(shui)冷(leng)(leng)(leng)(leng)式(shi)(shi)冷(leng)(leng)(leng)(leng)水(shui)機(ji)(ji)、冷(leng)(leng)(leng)(leng)凍(dong)機(ji)(ji)、冰(bing)(bing)水(shui)機(ji)(ji)、制(zhi)冷(leng)(leng)(leng)(leng)機(ji)(ji)、螺(luo)(luo)桿(gan)式(shi)(shi)冷(leng)(leng)(leng)(leng)水(shui)機(ji)(ji)、風冷(leng)(leng)(leng)(leng)螺(luo)(luo)桿(gan)式(shi)(shi)冷(leng)(leng)(leng)(leng)水(shui)機(ji)(ji)、螺(luo)(luo)桿(gan)式(shi)(shi)冷(leng)(leng)(leng)(leng)凍(dong)機(ji)(ji)、螺(luo)(luo)桿(gan)式(shi)(shi)冰(bing)(bing)水(shui)機(ji)(ji)，換熱器(qi)(qi)，壓力(li)容器(qi)(qi)等(deng)一系列工(gong)(gong)業用制(zhi)冷(leng)(leng)(leng)(leng)產(chan)品。

污水入池前準備

1．根據調度指令，及時開啟指令中規定設備(bei)。

2．開啟(qi)閘(zha)門啟(qi)閉器，如用電(dian)關啟(qi)時，則手柄(bing)必須脫離轉動軸(zhou)，如用人力時，關掉電(dian)源(yuan)將(jiang)手柄(bing)插(cha)入搖動。

3．閘(zha)門啟閉機開(kai)閉時(shi)應(ying)守機使用，待停機后(hou)方(fang)可(ke)離開(kai)機旁，不允許投入(ru)運(yun)行(xing)后(hou)，隨即離開(kai)。

4．開啟旋轉格柵應嚴(yan)格按(an)照旋轉格柵使用要求(qiu)執行，并(bing)守機(ji)十分(fen)鐘，冷水機(ji)維修公司，檢查機(ji)械設備有(you)無(wu)異常情(qing)況后(hou)方可離(li)機(ji)，不允許(xu)投(tou)入運行后(hou)，隨即離(li)開。

5．在(zai)池內水位(wei)達到工藝規定標高時(shi)，方可(ke)啟動(dong)水泵，同(tong)時(shi)根據水池水位(wei)情況與值班(ban)調度取得聯系。