空(kong)壓(ya)(ya)機(ji)(ji)(ji)(ji)選型(xing)1、壓(ya)(ya)縮空(kong)氣的(de)用(yong)(yong)途(tu)2、低使(shi)(shi)用(yong)(yong)壓(ya)(ya)力(li)及每(mei)分鐘所需壓(ya)(ya)縮空(kong)氣量3、與離峰(feng)的(de)需求氣量。若與低使(shi)(shi)用(yong)(yong)壓(ya)(ya)力(li)差達3bar時(shi)，就必須(xu)考慮「高低壓(ya)(ya)分流(liu)」，螺(luo)桿式(shi)空(kong)壓(ya)(ya)機(ji)(ji)(ji)(ji)組，然(ran)后根據尖1、離峰(feng)的(de)負擔變(bian)化來選擇(ze)不(bu)同機(ji)(ji)(ji)(ji)型(xing)的(de)空(kong)壓(ya)(ya)機(ji)(ji)(ji)(ji)，臨沂螺(luo)桿空(kong)壓(ya)(ya)機(ji)(ji)(ji)(ji)，如「基(ji)載」使(shi)(shi)用(yong)(yong)離心式(shi)(單(dan)機(ji)(ji)(ji)(ji)>75CMM)或螺(luo)旋(xuan)式(shi)(單(dan)機(ji)(ji)(ji)(ji)<60CMM)：「變(bian)動(dong)負載」使(shi)(shi)用(yong)(yong)高壓(ya)(ya)空(kong)氣機(ji)(ji)(ji)(ji)與大(da)型(xing)儲氣桶(tong)來配合。

空壓(ya)(ya)機(ji)(ji)的分類(lei)按(an)所壓(ya)(ya)縮氣(qi)(qi)體不同，壓(ya)(ya)縮機(ji)(ji)可(ke)分為(wei)(wei)空氣(qi)(qi)壓(ya)(ya)縮機(ji)(ji)、氧氣(qi)(qi)壓(ya)(ya)縮機(ji)(ji)、氨(an)壓(ya)(ya)縮機(ji)(ji)、壓(ya)(ya)縮機(ji)(ji)等(deng)。按(an)安裝工程類(lei)別劃分為(wei)(wei)：活塞式(shi)(shi)(shi)壓(ya)(ya)縮機(ji)(ji)、回轉式(shi)(shi)(shi)螺(luo)桿壓(ya)(ya)縮機(ji)(ji)、離心(xin)式(shi)(shi)(shi)壓(ya)(ya)縮機(ji)(ji)(電動(dong)機(ji)(ji)驅(qu)動(dong))等(deng)。按(an)照壓(ya)(ya)縮機(ji)(ji)氣(qi)(qi)體方式(shi)(shi)(shi)可(ke)分為(wei)(wei)：容積(ji)式(shi)(shi)(shi)壓(ya)(ya)縮機(ji)(ji)和動(dong)力(li)式(shi)(shi)(shi)壓(ya)(ya)縮機(ji)(ji)兩大類(lei)。按(an)結(jie)構型式(shi)(shi)(shi)和工作原理(li)，容積(ji)式(shi)(shi)(shi)壓(ya)(ya)縮機(ji)(ji)可(ke)分為(wei)(wei)往復式(shi)(shi)(shi)(活塞式(shi)(shi)(shi)、膜(mo)式(shi)(shi)(shi))壓(ya)(ya)縮機(ji)(ji)和回轉式(shi)(shi)(shi)(滑片(pian)式(shi)(shi)(shi)、螺(luo)桿式(shi)(shi)(shi)、轉子(zi)式(shi)(shi)(shi))壓(ya)(ya)縮機(ji)(ji);動(dong)力(li)式(shi)(shi)(shi)壓(ya)(ya)縮機(ji)(ji)可(ke)分為(wei)(wei)軸(zhou)流式(shi)(shi)(shi)壓(ya)(ya)縮機(ji)(ji)、離心(xin)式(shi)(shi)(shi)壓(ya)(ya)縮機(ji)(ji)和混流式(shi)(shi)(shi)壓(ya)(ya)縮機(ji)(ji)。

當(dang)空壓機(ji)(ji)(ji)(ji)出現(xian)故障(zhang)時怎(zen)么(me)辦？溫(wen)(wen)(wen)控(kong)閥失(shi)(shi)(shi)靈溫(wen)(wen)(wen)控(kong)閥安裝(zhuang)在油(you)(you)(you)(you)(you)冷(leng)卻器前方，其(qi)作用(yong)是維持壓縮機(ji)(ji)(ji)(ji)機(ji)(ji)(ji)(ji)頭排氣溫(wen)(wen)(wen)度在壓力露(lu)2點之上。如果(guo)溫(wen)(wen)(wen)控(kong)閥失(shi)(shi)(shi)靈，則潤(run)滑油(you)(you)(you)(you)(you)可能不(bu)經過(guo)冷(leng)卻器直接進入(ru)機(ji)(ji)(ji)(ji)頭，螺(luo)(luo)桿(gan)空壓機(ji)(ji)(ji)(ji)哪個好，從而油(you)(you)(you)(you)(you)溫(wen)(wen)(wen)無法下降(jiang)，造成高(gao)溫(wen)(wen)(wen)。油(you)(you)(you)(you)(you)冷(leng)卻器異常(chang)油(you)(you)(you)(you)(you)冷(leng)卻器的(de)異常(chang)大多是堵塞或(huo)者(zhe)結垢，螺(luo)(luo)桿(gan)式空壓機(ji)(ji)(ji)(ji)生(sheng)產廠家(jia)，使(shi)得其(qi)冷(leng)卻、換熱效(xiao)果(guo)下降(jiang)，導(dao)致油(you)(you)(you)(you)(you)溫(wen)(wen)(wen)無法降(jiang)下來。空壓機(ji)(ji)(ji)(ji)軸承(cheng)溫(wen)(wen)(wen)度高(gao)要(yao)怎(zen)樣解決?機(ji)(ji)(ji)(ji)油(you)(you)(you)(you)(you)冷(leng)卻器如果(guo)失(shi)(shi)(shi)去工作也是會造成這(zhe)種后(hou)果(guo)的(de)，進入(ru)的(de)機(ji)(ji)(ji)(ji)油(you)(you)(you)(you)(you)由于沒有(you)良好的(de)散熱而導(dao)致機(ji)(ji)(ji)(ji)油(you)(you)(you)(you)(you)溫(wen)(wen)(wen)度過(guo)高(gao)，進入(ru)后(hou)油(you)(you)(you)(you)(you)的(de)粘度大幅下降(jiang)，軸承(cheng)的(de)熱量不(bu)能被(bei)帶走(zou)。