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HJCS-02NL液壓(ya)油壓(ya)開關 壓(ya)力繼電器是(shi)一(yi)種用(yong)(yong)(yong)來控制(zhi)(zhi)壓(ya)力信(xin)號的(de)電開關，一(yi)般用(yong)(yong)(yong)來直接控制(zhi)(zhi)制(zhi)(zhi)冷壓(ya)縮機起停(ting)的(de)保護和(he)調節元件的(de)開閉(bi)。用(yong)(yong)(yong)于(yu)安全保護、控制(zhi)(zhi)執行元件的(de)順序動作、用(yong)(yong)(yong)于(yu)泵的(de)啟閉(bi)、用(yong)(yong)(yong)于(yu)泵的(de)卸荷。

HJCS-02H液壓(ya)(ya)(ya)(ya)油壓(ya)(ya)(ya)(ya)開關(guan) 壓(ya)(ya)(ya)(ya)力繼電(dian)(dian)器(qi)是一種用來控(kong)(kong)制(zhi)(zhi)壓(ya)(ya)(ya)(ya)力信號的電(dian)(dian)開關(guan)，一般用來直(zhi)接控(kong)(kong)制(zhi)(zhi)制(zhi)(zhi)冷壓(ya)(ya)(ya)(ya)縮機起(qi)(qi)停的保(bao)護和調節元件的開閉(bi)。壓(ya)(ya)(ya)(ya)力繼電(dian)(dian)器(qi)是一種用來控(kong)(kong)制(zhi)(zhi)壓(ya)(ya)(ya)(ya)力信號的電(dian)(dian)開關(guan)，一般用來直(zhi)接控(kong)(kong)制(zhi)(zhi)制(zhi)(zhi)冷壓(ya)(ya)(ya)(ya)縮機起(qi)(qi)停的保(bao)護和調節元件的開閉(bi)。

HJCS-02N液壓油壓開(kai)關 壓力(li)繼電器是一種用(yong)來控制壓力(li)信號的(de)電開(kai)關，一般用(yong)來直接控制制冷壓縮機起停的(de)保(bao)護和調節元件的(de)開(kai)閉。

JCS-02NL液壓(ya)(ya)(ya)(ya)油(you)(you)壓(ya)(ya)(ya)(ya)開關 壓(ya)(ya)(ya)(ya)力(li)(li)繼(ji)電(dian)(dian)(dian)(dian)器(qi)(qi)必(bi)須(xu)放在壓(ya)(ya)(ya)(ya)力(li)(li)有(you)明(ming)顯變(bian)化的(de)地方(fang)才(cai)能(neng)輸(shu)(shu)出電(dian)(dian)(dian)(dian)信號。若(ruo)將壓(ya)(ya)(ya)(ya)力(li)(li)繼(ji)電(dian)(dian)(dian)(dian)器(qi)(qi)放在回(hui)(hui)油(you)(you)路(lu)(lu)(lu)上，由于回(hui)(hui)油(you)(you)路(lu)(lu)(lu)直接(jie)接(jie)回(hui)(hui)油(you)(you)箱，壓(ya)(ya)(ya)(ya)力(li)(li)也(ye)(ye)沒有(you)變(bian)化，所以壓(ya)(ya)(ya)(ya)力(li)(li)繼(ji)電(dian)(dian)(dian)(dian)器(qi)(qi)也(ye)(ye)不(bu)會(hui)工作。壓(ya)(ya)(ya)(ya)力(li)(li)繼(ji)電(dian)(dian)(dian)(dian)器(qi)(qi)必(bi)須(xu)放在壓(ya)(ya)(ya)(ya)力(li)(li)有(you)明(ming)顯變(bian)化的(de)地方(fang)才(cai)能(neng)輸(shu)(shu)出電(dian)(dian)(dian)(dian)信號。若(ruo)將壓(ya)(ya)(ya)(ya)力(li)(li)繼(ji)電(dian)(dian)(dian)(dian)器(qi)(qi)放在回(hui)(hui)油(you)(you)路(lu)(lu)(lu)上，由于回(hui)(hui)油(you)(you)路(lu)(lu)(lu)直接(jie)接(jie)回(hui)(hui)油(you)(you)箱，壓(ya)(ya)(ya)(ya)力(li)(li)也(ye)(ye)沒有(you)變(bian)化，所以壓(ya)(ya)(ya)(ya)力(li)(li)繼(ji)電(dian)(dian)(dian)(dian)器(qi)(qi)也(ye)(ye)不(bu)會(hui)工作。

JCS-02N 液壓(ya)(ya)油壓(ya)(ya)開關 根據(ju)具(ju)體用途和系統壓(ya)(ya)力選用適當結(jie)構形式的壓(ya)(ya)力繼電器，為了保(bao)證壓(ya)(ya)力繼電器動作靈敏，避免低壓(ya)(ya)系統選用高壓(ya)(ya)壓(ya)(ya)力繼電器。壓(ya)(ya)力繼電器調整(zheng)完畢后，應鎖定或(huo)固定其位置．以免受振動后變動。

JCS-02H液壓(ya)(ya)(ya)油壓(ya)(ya)(ya)開關 壓(ya)(ya)(ya)力繼(ji)電(dian)(dian)器(qi)必(bi)須放(fang)在壓(ya)(ya)(ya)力有(you)(you)明顯變化的地方才(cai)能輸出(chu)電(dian)(dian)信號。若將(jiang)壓(ya)(ya)(ya)力繼(ji)電(dian)(dian)器(qi)放(fang)在回油路(lu)上，由于回油路(lu)直接接回油箱，壓(ya)(ya)(ya)力也沒有(you)(you)變化，所以(yi)壓(ya)(ya)(ya)力繼(ji)電(dian)(dian)器(qi)也不會工(gong)作。