秀峰區雙溫雙控冷(leng)水機廠(chang)家油壓(ya)差低的(de)原因

工業制冷機

1. 濾油器堵塞。

2. 油壓調節閥(放油閥)開得過(guo)大。

檢查冷水(shui)(shui)(shui)(shui)(shui)機(ji)(ji)(ji)文(wen)章：通風(feng)系統(tong):查看(kan)風(feng)冷式(shi)冷水(shui)(shui)(shui)(shui)(shui)機(ji)(ji)(ji)的空氣過(guo)濾網(wang)、熱交換器(qi)盤(pan)管和翅片是(shi)(shi)(shi)不是(shi)(shi)(shi)積塵過(guo)多;進風(feng)口(kou)、出(chu)風(feng)口(kou)是(shi)(shi)(shi)不是(shi)(shi)(shi)疏(shu)通;風(feng)機(ji)(ji)(ji)與扇(shan)(shan)葉工(gong)作是(shi)(shi)(shi)不是(shi)(shi)(shi)正(zheng)常(chang);風(feng)力大小(xiao)是(shi)(shi)(shi)不是(shi)(shi)(shi)正(zheng)常(chang)，水(shui)(shui)(shui)(shui)(shui)體系是(shi)(shi)(shi)不是(shi)(shi)(shi)正(zheng)常(chang)等；水(shui)(shui)(shui)(shui)(shui)系統(tong):查看(kan)風(feng)冷式(shi)冷水(shui)(shui)(shui)(shui)(shui)機(ji)(ji)(ji)的水(shui)(shui)(shui)(shui)(shui)體系是(shi)(shi)(shi)不是(shi)(shi)(shi)漏(lou)水(shui)(shui)(shui)(shui)(shui);進水(shui)(shui)(shui)(shui)(shui)口(kou)、出(chu)水(shui)(shui)(shui)(shui)(shui)口(kou)是(shi)(shi)(shi)不是(shi)(shi)(shi)疏(shu)通;水(shui)(shui)(shui)(shui)(shui)泵工(gong)作是(shi)(shi)(shi)不是(shi)(shi)(shi)正(zheng)常(chang)。聽通電(dian)開機(ji)(ji)(ji)細(xi)聽風(feng)冷式(shi)冷水(shui)(shui)(shui)(shui)(shui)機(ji)(ji)(ji)的壓(ya)縮機(ji)(ji)(ji)工(gong)作聲(sheng)響是(shi)(shi)(shi)不是(shi)(shi)(shi)正(zheng)常(chang)，有無反常(chang)聲(sheng)響，電(dian)扇(shan)(shan)，水(shui)(shui)(shui)(shui)(shui)泵工(gong)作有無雜音(yin)(yin)，噪(zao)音(yin)(yin)是(shi)(shi)(shi)不是(shi)(shi)(shi)過(guo)大等。風(feng)冷式(shi)冷水(shui)(shui)(shui)(shui)(shui)機(ji)(ji)(ji)在工(gong)作中，正(zheng)常(chang)狀況(kuang)下振蕩細(xi)微、噪(zao)聲(sheng)較小(xiao)。

螺桿式(shi)冷(leng)(leng)(leng)(leng)(leng)(leng)水(shui)機(ji)因其關鍵部件-壓(ya)(ya)(ya)縮(suo)(suo)機(ji)采用(yong)螺桿式(shi)故名(ming)螺桿式(shi)冷(leng)(leng)(leng)(leng)(leng)(leng)水(shui)機(ji)，機(ji)組由蒸發器出來的(de)(de)(de)狀(zhuang)態(tai)(tai)為的(de)(de)(de)氣體(ti)冷(leng)(leng)(leng)(leng)(leng)(leng)媒(mei)(mei)(mei)；經(jing)(jing)壓(ya)(ya)(ya)縮(suo)(suo)機(ji)絕(jue)熱壓(ya)(ya)(ya)縮(suo)(suo)以(yi)后，變(bian)成高溫(wen)高壓(ya)(ya)(ya)狀(zhuang)態(tai)(tai)。被(bei)壓(ya)(ya)(ya)縮(suo)(suo)后的(de)(de)(de)氣體(ti)冷(leng)(leng)(leng)(leng)(leng)(leng)媒(mei)(mei)(mei)，在冷(leng)(leng)(leng)(leng)(leng)(leng)凝(ning)器中(zhong)，等壓(ya)(ya)(ya)冷(leng)(leng)(leng)(leng)(leng)(leng)卻冷(leng)(leng)(leng)(leng)(leng)(leng)凝(ning)，經(jing)(jing)冷(leng)(leng)(leng)(leng)(leng)(leng)凝(ning)后變(bian)化(hua)成液態(tai)(tai)冷(leng)(leng)(leng)(leng)(leng)(leng)媒(mei)(mei)(mei)，再經(jing)(jing)節流閥膨脹到低(di)壓(ya)(ya)(ya)，變(bian)成氣液混合(he)物。其中(zhong)低(di)溫(wen)低(di)壓(ya)(ya)(ya)下(xia)的(de)(de)(de)液態(tai)(tai)冷(leng)(leng)(leng)(leng)(leng)(leng)媒(mei)(mei)(mei)，在蒸發器中(zhong)吸收被(bei)冷(leng)(leng)(leng)(leng)(leng)(leng)物質的(de)(de)(de)熱量(liang)，重(zhong)新(xin)變(bian)成氣態(tai)(tai)冷(leng)(leng)(leng)(leng)(leng)(leng)媒(mei)(mei)(mei)。氣態(tai)(tai)冷(leng)(leng)(leng)(leng)(leng)(leng)媒(mei)(mei)(mei)經(jing)(jing)管道重(zhong)新(xin)進入壓(ya)(ya)(ya)縮(suo)(suo)機(ji)，開始新(xin)的(de)(de)(de)循(xun)環(huan)(huan)。這就是(shi)冷(leng)(leng)(leng)(leng)(leng)(leng)凍循(xun)環(huan)(huan)的(de)(de)(de)四個過程，也是(shi)螺桿式(shi)冷(leng)(leng)(leng)(leng)(leng)(leng)水(shui)機(ji)的(de)(de)(de)主要工作原理。

3.油泵的輸出下降。

4. 軸承磨損。

5. 油壓表(或傳(chuan)感(gan)器)故障。

6. 潤滑(hua)油中混(hun)入(ru)制(zhi)冷劑過(guo)(guo)多(duo)(因(yin)為啟(qi)動時油起泡，油壓過(guo)(guo)低)。