力(li)士(shi)樂液壓(ya)是  的液壓(ya)泵(beng)(beng)品牌，歷(li)來有著耐壓(ya)高、效率高、傳(chuan)輸(shu)功率大、轉速范圍寬、壽命長等等優點(dian)，也因此，力(li)士(shi)樂液壓(ya)泵(beng)(beng)在世(shi)界上受到廣(guang)大消費者(zhe)的喜愛(ai)，為(wei)了幫助(zhu)你更(geng)好的了解力(li)士(shi)樂柱(zhu)塞(sai)泵(beng)(beng)，接下來派力(li)士(shi)液壓(ya)將(jiang)為(wei)您詳(xiang)細的介紹力(li)士(shi)樂柱(zhu)塞(sai)泵(beng)(beng)的構造與工作原理。

Rexroth液(ye)(ye)壓(ya)泵(beng)(beng)是液(ye)(ye)壓(ya)系統的動(dong)力元(yuan)件(jian)，是靠發(fa)動(dong)機(ji)或電動(dong)機(ji)驅動(dong)，從液(ye)(ye)壓(ya)油(you)箱中吸(xi)入油(you)液(ye)(ye)，形成壓(ya)力油(you)排出，送到執(zhi)行元(yuan)件(jian)的一種(zhong)元(yuan)件(jian)。液(ye)(ye)壓(ya)泵(beng)(beng)按結(jie)構(gou)分為(wei)齒輪泵(beng)(beng)、柱塞泵(beng)(beng)、葉片泵(beng)(beng)和螺桿泵(beng)(beng)。

液壓泵工作原理：

       是為液(ye)壓傳動(dong)(dong)提供加(jia)壓液(ye)體的(de)(de)一種液(ye)壓元件，是泵(beng)的(de)(de)一種。它的(de)(de)功能(neng)是把動(dong)(dong)力機(ji)(如電動(dong)(dong)機(ji)和(he)內燃機(ji)等)的(de)(de)機(ji)械能(neng)轉(zhuan)換成液(ye)體的(de)(de)壓力能(neng)。圖中(zhong)(zhong)為單(dan)柱(zhu)(zhu)塞(sai)泵(beng)的(de)(de)工作原理。凸輪(lun)(lun)由電動(dong)(dong)機(ji)帶動(dong)(dong)旋轉(zhuan)。當(dang)凸輪(lun)(lun)推(tui)動(dong)(dong)柱(zhu)(zhu)塞(sai)向上(shang)運動(dong)(dong)時(shi)，柱(zhu)(zhu)塞(sai)和(he)缸體形(xing)成的(de)(de)密(mi)(mi)封(feng)體積(ji)減小，油(you)(you)液(ye)從密(mi)(mi)封(feng)體積(ji)中(zhong)(zhong)擠(ji)出(chu)，經單(dan)向閥排(pai)到需要(yao)的(de)(de)地(di)方去(qu)。當(dang)凸輪(lun)(lun)旋轉(zhuan)至(zhi)曲線的(de)(de)下(xia)降(jiang)部位時(shi)，彈簧迫使(shi)柱(zhu)(zhu)塞(sai)向下(xia)，形(xing)成一定真(zhen)空(kong)度，油(you)(you) 箱(xiang)中(zhong)(zhong)的(de)(de)油(you)(you)液(ye)在大氣(qi)壓力的(de)(de)作用下(xia)進入(ru)密(mi)(mi)封(feng)容(rong)積(ji)。凸 輪(lun)(lun)使(shi)柱(zhu)(zhu)塞(sai)不斷地(di)升降(jiang)，密(mi)(mi)封(feng)容(rong)積(ji)周期性地(di)減小和(he)增 大，泵(beng)就(jiu)不斷吸油(you)(you)和(he)排(pai)油(you)(you)。

力士樂液壓泵的泵體(ti)采用鑄鐵材料精制而成，具有(you)(you)良好的耐(nai)蝕性和(he)強度(du)，其內(nei)部布置有(you)(you)進口(kou)和(he)出(chu)口(kou)等流道(dao)，用于裝配齒輪和(he)軸承等組件。

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