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按照使用说明书要求，向蓄能器内充氮。 1.2.2 启动液压泵 1）用手盘动电动机和液压泵之间的联轴器，确认无干涉并转动灵活。 2）点动电动机，检查判定电动机转向是否与液压泵转向标志一致，确认后连续点动几次，无异常情况后按下电动机启动按钮，液压泵 工作。 1.2.3 系统排气 启动液压泵后，将系统压力调到1.0mpa左右，分别控制电磁阀换向，使油液分别循环到各支路中，拧动管道上设置的排气阀，将管道中的气体排出；当油液连续溢出时，关闭排气阀。液压缸排气时可将液压缸活塞杆伸出侧的排气阀打开，电磁阀动作，活塞杆运动，将空气挤出，升到上止点时，并闭排气阀。打开另一侧排气阀，使液压缸下行，排出无杆腔中的空气，重复上述排气方法，直到将液压缸中的空气排净为止。
pv2r33-60-116-f-raaa-31