超低溫冷水機

壓縮式制冷機是依靠壓縮機提高制冷劑的壓力以實現制冷循環的。制冷機由壓縮機、冷凝器（凝汽器）、制冷換熱器（蒸發器）、膨脹機或節流機構和一些輔助設備組成。
按所用制冷劑(ji)的種類(lei)不同可分(fen)為為氣體壓(ya)縮式(shi)制冷機(ji)和蒸氣壓(ya)縮式(shi)制冷機(ji)兩類(lei)。

水冷式冷水機

達孜縣冷(leng)(leng)(leng)卻制(zhi)冷(leng)(leng)(leng)設(she)備可提供恒(heng)溫(wen)、恒(heng)流(liu)量(liang)(liang)、恒(heng)壓冷(leng)(leng)(leng)卻水(shui)(shui)。冷(leng)(leng)(leng)卻時代的(de)工(gong)業工(gong)業用(yong)冷(leng)(leng)(leng)水(shui)(shui)機(ji)在(zai)運行過程中(zhong)(zhong)，先向工(gong)業用(yong)冷(leng)(leng)(leng)水(shui)(shui)機(ji)的(de)水(shui)(shui)箱(xiang)中(zhong)(zhong)注(zhu)入一定量(liang)(liang)的(de)水(shui)(shui)，通(tong)過工(gong)業用(yong)冷(leng)(leng)(leng)水(shui)(shui)機(ji)冷(leng)(leng)(leng)卻系統(tong)對水(shui)(shui)進行冷(leng)(leng)(leng)卻，再由水(shui)(shui)泵向待冷(leng)(leng)(leng)卻設(she)備中(zhong)(zhong)注(zhu)入低溫(wen)冷(leng)(leng)(leng)卻水(shui)(shui)。冷(leng)(leng)(leng)卻水(shui)(shui)帶(dai)走(zou)工(gong)業用(yong)冷(leng)(leng)(leng)水(shui)(shui)機(ji)組(zu)(zu)中(zhong)(zhong)的(de)熱量(liang)(liang)，然后高溫(wen)熱水(shui)(shui)返回水(shui)(shui)箱(xiang)進行冷(leng)(leng)(leng)卻和循環交(jiao)換冷(leng)(leng)(leng)卻。達到設(she)備冷(leng)(leng)(leng)卻的(de)效果。數控(kong)(kong)機(ji)床(chuang)主軸(zhou)、坐標鏜床(chuang)、磨床(chuang)、加工(gong)中(zhong)(zhong)心、組(zu)(zu)合機(ji)床(chuang)、各種精密機(ji)床(chuang)的(de)潤滑(hua)，以及液壓系統(tong)傳(chuan)動(dong)介(jie)質的(de)冷(leng)(leng)(leng)卻，可以大大提高塑(su)(su)料制(zhi)品(pin)(pin)的(de)表面(mian)光潔度，減少塑(su)(su)料制(zhi)品(pin)(pin)的(de)表面(mian)條紋(wen)和內應(ying)力，防止(zhi)產(chan)品(pin)(pin)收(shou)縮變形(xing)，加速產(chan)品(pin)(pin)成(cheng)型，從(cong)而大大提高了塑(su)(su)料加工(gong)機(ji)的(de)生產(chan)效率(lv)。工(gong)業工(gong)業用(yong)冷(leng)(leng)(leng)水(shui)(shui)機(ji)組(zu)(zu)一般采用(yong)全封(feng)裝(zhuang)閉環系統(tong)，包括冷(leng)(leng)(leng)卻器和熱水(shui)(shui)機(ji)組(zu)(zu)、冷(leng)(leng)(leng)凝(ning)器和循環泵、膨(peng)脹閥、非流(liu)量(liang)(liang)關閉、內部冷(leng)(leng)(leng)卻水(shui)(shui)箱(xiang)、溫(wen)控(kong)(kong)站(zhan)等。