工(gong)(gong)(gong)業(ye)(ye)(ye)冷(leng)水(shui)(shui)(shui)機(ji)組(zu)使用一段(duan)時間后，很多企業(ye)(ye)(ye)都會(hui)出現各(ge)種(zhong)莫名(ming)其(qi)妙的故(gu)(gu)障(zhang)。各(ge)種(zhong)設備故(gu)(gu)障(zhang)不僅與(yu)企業(ye)(ye)(ye)運行工(gong)(gong)(gong)業(ye)(ye)(ye)冷(leng)水(shui)(shui)(shui)機(ji)組(zu)的環境有關(guan)，而(er)且與(yu)企業(ye)(ye)(ye)是(shi)否對(dui)工(gong)(gong)(gong)業(ye)(ye)(ye)冷(leng)水(shui)(shui)(shui)機(ji)組(zu)進行定(ding)期維護和研(yan)究保(bao)障(zhang)密(mi)切相關(guan)。如果(guo)企業(ye)(ye)(ye)能夠實(shi)現對(dui)工(gong)(gong)(gong)業(ye)(ye)(ye)冷(leng)水(shui)(shui)(shui)機(ji)組(zu)的維護保(bao)養(yang)，設備故(gu)(gu)障(zhang)的概(gai)率(lv)就很低(di)，企業(ye)(ye)(ye)不會(hui)因設備故(gu)(gu)障(zhang)而(er)影(ying)響到(dao)異常使用工(gong)(gong)(gong)業(ye)(ye)(ye)冷(leng)水(shui)(shui)(shui)機(ji)組(zu)。在(zai)使用工(gong)(gong)(gong)業(ye)(ye)(ye)冷(leng)水(shui)(shui)(shui)機(ji)組(zu)時，如果(guo); 制冷(leng)油(you); 如果(guo)存(cun)在(zai)變質問(wen)題，工(gong)(gong)(gong)業(ye)(ye)(ye)冷(leng)水(shui)(shui)(shui)機(ji)組(zu)的運行穩定(ding)性將受到(dao)很大影(ying)響。

螺桿式冷(leng)水(shui)機組(zu)(zu)(zu)(zu)應根(gen)據冷(leng)卻負(fu)荷和使(shi)(shi)用(yong)情況(kuang)進行(xing)(xing)選擇。對于低(di)負(fu)荷下(xia)運行(xing)(xing)時(shi)(shi)間長(chang)的(de)制冷(leng)系(xi)統，應選用(yong)多頭(tou)塞壓(ya)(ya)縮(suo)機組(zu)(zu)(zu)(zu)或螺桿壓(ya)(ya)縮(suo)機組(zu)(zu)(zu)(zu)進行(xing)(xing)調(diao)節(jie)和節(jie)能(neng)。許多設(she)備的(de)主要故(gu)障(zhang)與家庭護(hu)理行(xing)(xing)業(ye)的(de)工業(ye)制冷(leng)機不斷(duan)更換制冷(leng)油(you)有關(guan)。企業(ye)在(zai)維護(hu)和保(bao)養工業(ye)冷(leng)水(shui)機組(zu)(zu)(zu)(zu)時(shi)(shi)，可以及時(shi)(shi)更換品德較高的(de)制冷(leng)劑油(you)，從而保(bao)證工業(ye)冷(leng)水(shui)機組(zu)(zu)(zu)(zu)的(de)長(chang)期穩定運行(xing)(xing)，為減少工業(ye)冷(leng)水(shui)機組(zu)(zu)(zu)(zu)的(de)故(gu)障(zhang)奠(dian)定了堅實的(de)基礎。在(zai)壓(ya)(ya)縮(suo)機運行(xing)(xing)過程中(zhong)，如果(guo)出現(xian)故(gu)障(zhang)，設(she)備的(de)冷(leng)卻功能(neng)將明顯下(xia)降。螺桿式冷(leng)水(shui)機組(zu)(zu)(zu)(zu)應根(gen)據冷(leng)卻負(fu)荷和使(shi)(shi)用(yong)情況(kuang)進行(xing)(xing)選擇。

對(dui)于低負荷下運行時(shi)間(jian)長(chang)的制冷(leng)系統，應選(xuan)用多頭塞壓縮機組(zu)(zu)或螺桿壓縮機組(zu)(zu)進(jin)行調節和節能。因此，當企(qi)業使用工(gong)業冷(leng)水機組(zu)(zu)時(shi)，無論(lun)設備的運行功率是高還是低，都需要對(dui)其進(jin)行控制