如果(guo)(guo)防(fang)爆冷(leng)水(shui)機(ji)冷(leng)凝(ning)(ning)壓(ya)力過低(di)(di)，節(jie)流閥(fa)供(gong)液動力不足(zu)，高壓(ya)液管受加熱(re)因(yin)素影響，節(jie)流閥(fa)的容量就會(hui)降(jiang)低(di)(di)。全年控制(zhi)凝(ning)(ning)汽壓(ya)力勢在必(bi)行。通過調節(jie)冷(leng)凝(ning)(ning)器(qi)的換熱(re)量，可以控制(zhi)冷(leng)凝(ning)(ning)器(qi)的壓(ya)力。當冷(leng)凝(ning)(ning)器(qi)換熱(re)增加時，從壓(ya)縮機(ji)(渦旋(xuan)、活塞)排出的氣體可以充分冷(leng)凝(ning)(ning)，冷(leng)凝(ning)(ning)壓(ya)力逐漸降(jiang)低(di)(di);如果(guo)(guo)冷(leng)凝(ning)(ning)器(qi)的換熱(re)性(xing)能減(jian)弱，冷(leng)凝(ning)(ning)壓(ya)力會(hui)不斷上(shang)升。接下(xia)來，我們(men)來看看冷(leng)水(shui)機(ji)的詳細(xi)操作步驟:

通過調節冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)水(shui)(shui)流(liu)量(liang)來控制(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)凝(ning)(ning)(ning)(ning)壓(ya)(ya)力(li)。將調節閥(fa)(fa)安裝在(zai)冷(leng)(leng)(leng)(leng)(leng)(leng)凝(ning)(ning)(ning)(ning)器冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)水(shui)(shui)出(chu)水(shui)(shui)管上。水(shui)(shui)量(liang)調節閥(fa)(fa)有(you)兩種(zhong)方式:一種(zhong)是(shi)(shi)溫(wen)度型水(shui)(shui)量(liang)調節閥(fa)(fa)，利用冷(leng)(leng)(leng)(leng)(leng)(leng)凝(ning)(ning)(ning)(ning)器冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)水(shui)(shui)出(chu)口(kou)的(de)溫(wen)度間接發(fa)送信號。它有(you)一個溫(wen)度感知(zhi)包(bao)，插入(ru)冷(leng)(leng)(leng)(leng)(leng)(leng)凝(ning)(ning)(ning)(ning)水(shui)(shui)出(chu)口(kou)。當水(shui)(shui)溫(wen)升(sheng)高時，閥(fa)(fa)門(men)開(kai)得更(geng)寬;當水(shui)(shui)溫(wen)下降時，閥(fa)(fa)門(men)關(guan)閉。另一種(zhong)是(shi)(shi)壓(ya)(ya)力(li)型水(shui)(shui)量(liang)調節閥(fa)(fa)，直(zhi)接從(cong)冷(leng)(leng)(leng)(leng)(leng)(leng)凝(ning)(ning)(ning)(ning)壓(ya)(ya)力(li)發(fa)出(chu)信號，將冷(leng)(leng)(leng)(leng)(leng)(leng)凝(ning)(ning)(ning)(ning)器的(de)壓(ya)(ya)力(li)信號引出(chu)。當冷(leng)(leng)(leng)(leng)(leng)(leng)凝(ning)(ning)(ning)(ning)壓(ya)(ya)力(li)逐漸增大(da)時，閥(fa)(fa)門(men)開(kai)得更(geng)寬;當冷(leng)(leng)(leng)(leng)(leng)(leng)凝(ning)(ning)(ning)(ning)壓(ya)(ya)力(li)降低時，關(guan)閉閥(fa)(fa)門(men)，改變(bian)冷(leng)(leng)(leng)(leng)(leng)(leng)凝(ning)(ning)(ning)(ning)器的(de)冷(leng)(leng)(leng)(leng)(leng)(leng)卻(que)水(shui)(shui)流(liu)量(liang)。