工(gong)(gong)業(ye)(ye)冷(leng)水(shui)(shui)機(ji)組(zu)使(shi)用一(yi)段時間后，很(hen)多企業(ye)(ye)都會(hui)出(chu)現(xian)各(ge)(ge)種莫名(ming)其妙(miao)的(de)故(gu)(gu)障(zhang)(zhang)。各(ge)(ge)種設備(bei)故(gu)(gu)障(zhang)(zhang)不僅與企業(ye)(ye)運行工(gong)(gong)業(ye)(ye)冷(leng)水(shui)(shui)機(ji)組(zu)的(de)環境有關，而且與企業(ye)(ye)是否對工(gong)(gong)業(ye)(ye)冷(leng)水(shui)(shui)機(ji)組(zu)進行定(ding)期維(wei)護和研究保(bao)障(zhang)(zhang)密切(qie)相關。如果(guo)企業(ye)(ye)能夠實(shi)現(xian)對工(gong)(gong)業(ye)(ye)冷(leng)水(shui)(shui)機(ji)組(zu)的(de)維(wei)護保(bao)養(yang)，設備(bei)故(gu)(gu)障(zhang)(zhang)的(de)概率就很(hen)低，企業(ye)(ye)不會(hui)因設備(bei)故(gu)(gu)障(zhang)(zhang)而影響(xiang)到異常使(shi)用工(gong)(gong)業(ye)(ye)冷(leng)水(shui)(shui)機(ji)組(zu)。在(zai)使(shi)用工(gong)(gong)業(ye)(ye)冷(leng)水(shui)(shui)機(ji)組(zu)時，如果(guo); 制冷(leng)油; 如果(guo)存在(zai)變質問題，工(gong)(gong)業(ye)(ye)冷(leng)水(shui)(shui)機(ji)組(zu)的(de)運行穩定(ding)性將(jiang)受(shou)到很(hen)大(da)影響(xiang)。

螺(luo)桿式冷(leng)(leng)水機組(zu)(zu)(zu)應根據冷(leng)(leng)卻(que)負荷和(he)(he)(he)使(shi)用情(qing)況進行(xing)(xing)(xing)選擇(ze)。對(dui)于低負荷下運(yun)行(xing)(xing)(xing)時間長的制(zhi)冷(leng)(leng)系統，應選用多(duo)頭塞壓縮機組(zu)(zu)(zu)或螺(luo)桿壓縮機組(zu)(zu)(zu)進行(xing)(xing)(xing)調節和(he)(he)(he)節能(neng)。許多(duo)設備的主要故(gu)障(zhang)與家庭護(hu)理行(xing)(xing)(xing)業的工(gong)(gong)業制(zhi)冷(leng)(leng)機不斷更換(huan)制(zhi)冷(leng)(leng)油(you)有關。企業在維護(hu)和(he)(he)(he)保(bao)養工(gong)(gong)業冷(leng)(leng)水機組(zu)(zu)(zu)時，可以及時更換(huan)品德(de)較高的制(zhi)冷(leng)(leng)劑(ji)油(you)，從(cong)而(er)保(bao)證工(gong)(gong)業冷(leng)(leng)水機組(zu)(zu)(zu)的長期穩定(ding)(ding)運(yun)行(xing)(xing)(xing)，為減少工(gong)(gong)業冷(leng)(leng)水機組(zu)(zu)(zu)的故(gu)障(zhang)奠定(ding)(ding)了堅實的基礎。在壓縮機運(yun)行(xing)(xing)(xing)過程中，如果出現故(gu)障(zhang)，設備的冷(leng)(leng)卻(que)功能(neng)將明顯下降。螺(luo)桿式冷(leng)(leng)水機組(zu)(zu)(zu)應根據冷(leng)(leng)卻(que)負荷和(he)(he)(he)使(shi)用情(qing)況進行(xing)(xing)(xing)選擇(ze)。

對(dui)(dui)于低負荷下運行時間長的制(zhi)冷(leng)(leng)系統，應選(xuan)用(yong)多頭塞壓縮(suo)機(ji)組(zu)或螺桿壓縮(suo)機(ji)組(zu)進行調節和節能。因此，當企業(ye)使用(yong)工業(ye)冷(leng)(leng)水機(ji)組(zu)時，無論設備(bei)的運行功(gong)率是高還是低，都需要(yao)對(dui)(dui)其進行控制(zhi)