PV2R33-60-116-F-RAAA-31

pv2r33-60-116-f-raaa-31
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pv2r33-60-116-f-raaa-31
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pv140r1k1t1nslc按照使用說明書要求，向蓄能器內充氮。 1.2.2 啟動液壓泵 1）用手盤動電動機和液壓泵之間的聯軸器，確認無干涉并轉動靈活。 2）點動電動機，檢查判定電動機轉向是否與液壓泵轉向標志一致，確認后連續點動幾次，無異常情況后按下電動機啟動按鈕，液壓泵 工作。 1.2.3 系統排氣 啟動液壓泵后，將系統壓力調到1.0mpa左右，分別控制電磁閥換向，使油液分別循環到各支路中，擰動管道上設置的排氣閥，將管道中的氣體排出；當油液連續溢出時，關閉排氣閥。液壓缸排氣時可將液壓缸活塞桿伸出側的排氣閥打開，電磁閥動作，活塞桿運動，將空氣擠出，升到上止點時，并閉排氣閥。打開另一側排氣閥，使液壓缸下行，排出無桿腔中的空氣，重復上述排氣方法，直到將液壓缸中的空氣排凈為止。
pv2r33-60-116-f-raaa-31