超高壓閥門使用壽命延長方法介紹

超高壓閥門(men)使(shi)用壽(shou)命延(yan)長方法介紹

1、避(bi)免閥在(zai)(zai)高(gao)(gao)溫介質(zhi)(zhi)下使(shi)(shi)(shi)用(yong)(yong)，介質(zhi)(zhi)溫度(du)(du)對閥的(de)(de)壽(shou)(shou)命(ming)影響很大(da)，介質(zhi)(zhi)溫度(du)(du)越高(gao)(gao)，閥的(de)(de)使(shi)(shi)(shi)用(yong)(yong)壽(shou)(shou)命(ming)就越短(duan)，因此在(zai)(zai)使(shi)(shi)(shi)用(yong)(yong)閥處加(jia)冷卻裝(zhuang)置，也可以(yi)延長(chang)閥的(de)(de)使(shi)(shi)(shi)用(yong)(yong)壽(shou)(shou)命(ming)。2、避(bi)免閥在(zai)(zai)小(xiao)開度(du)(du)下工(gong)(gong)作(zuo)，若閥開啟動作(zuo)緩慢(man)或(huo)開啟升(sheng)(sheng)程小(xiao)，節(jie)流(liu)間(jian)(jian)隙(xi)小(xiao)，沖蝕嚴重，會使(shi)(shi)(shi)閥的(de)(de)使(shi)(shi)(shi)用(yong)(yong)壽(shou)(shou)命(ming)縮短(duan)，因此，加(jia)大(da)開啟速度(du)(du)和升(sheng)(sheng)程，工(gong)(gong)作(zuo)開度(du)(du)增大(da)，使(shi)(shi)(shi)節(jie)流(liu)間(jian)(jian)隙(xi)大(da)，沖蝕減小(xiao)，可以(yi)延長(chang)閥的(de)(de)使(shi)(shi)(shi)用(yong)(yong)壽(shou)(shou)命(ming)。3、安裝(zhuang)或(huo)更換針閥時要對其進(jin)行適(shi)當(dang)的(de)(de)清(qing)(qing)洗(xi)(xi)，定(ding)時過(guo)濾高(gao)(gao)壓介質(zhi)(zhi)和清(qing)(qing)洗(xi)(xi)過(guo)濾器，經常(chang)使(shi)(shi)(shi)用(yong)(yong)時，應適(shi)當(dang)縮短(duan)周期(qi)，定(ding)期(qi)清(qing)(qing)洗(xi)(xi)油箱，同時更換新(xin)介質(zhi)(zhi)，根據(ju)設備工(gong)(gong)作(zuo)具體情況可縮短(duan)清(qing)(qing)洗(xi)(xi)周期(qi)。