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  • 进口液压扳手故障问题及解决办法
  • 本站编辑:杭州雷恩液压设备制造有限公司发布日期:2019-06-22 19:00 浏览次数:
1、进口液压扳手液压缸不能加压
 
1. Imported hydraulic wrench cylinder can not be pressurized
 
 
 
故障原因:①活塞密封圈或端帽密封圈受损;② 固定螺丝断裂;③接头不完整。
 
Causes of failure: 1. The piston seal ring or end cap seal ring is damaged; 2. The fixing screw is broken; 3. The joint is incomplete.
 
 
 
解决方法:①更换有新的的密封圈;②更换新的的螺丝;③更换有完整的接头。
 
Solutions: 1. Replacement of new sealing rings; 2. Replacement of new screws; 3. Replacement of complete joints.
 
 
 
2、棘轮不转动
 
2. Ratchet does not rotate
 
 
 
故障原因:①棘轮齿或棘爪里润滑油或污物太多;②棘轮齿或棘爪有断裂或破损的情况;③驱动架开裂 。
 
The reasons for the failure are: (1) too much lubricant or dirt in ratchet teeth or pawls; (2) the ratchet teeth or pawls are broken or damaged; (3) the drive frame is cracked.
 
 
 
解决方法:①拆开棘轮,润滑油或污物;②更换断裂或破损的部件;③更换驱动架。
 
Solutions: 1. Dismantling ratchets, lubricants or dirt; 2. Replacing broken or damaged parts; 3. Replacing drive frame.
 
 
 
3、开启后扳手立即绷紧
 
3. Tighten the wrench immediately after opening
 
 
 
故障原因:油管连接反了。
 
Cause of failure: The tubing connection is reversed.
 
 
 
解决方法:按下前按钮放开扳手 ;关闭泵,并将油管掉换过来。
 
Solution: Press the front button to release the wrench; close the pump and replace the tubing.
 
 
 
4、泵不能加压
 
4. Pump cannot be pressurized
 
 
 
故障原因:①释放阀门有缺陷;②空气供应太低或空气软管太细;③ 电压太低;④仪表有缺陷;⑤油面太低;⑥滤油器阻塞。
 
Failure reasons: 1) defective release valve; 2) too low air supply or too thin air hose; 3) too low voltage; 4) defective instrumentation; 5) too low oil level; 5) blockage of oil filter.
 
 
 
解决方法:①检查、调整或更换释放阀门;②确保空气供应和软管的尺寸与泵使用手册规定一致;③要确保电压、电流和延长线尺寸与泵使用手册上的要求一致;④更换仪表;⑤检查并注满泵的油箱;⑥检查更换泵滤油器。5、压力显示不稳定
 
Solutions: 1. Check, adjust or replace the release valve; 2. Ensure that the dimensions of air supply and hose are in accordance with the requirements of the pump manual; 3. Ensure that the dimensions of voltage, current and extension line are in accordance with the requirements of the pump manual; 4. Replace the instrument; 5. Inspect and fill the tank of the pump; 5. Inspect and replace the pump oil filter. 5. Pressure display instability
 
 
 
仪表有缺陷。解决方法:更换仪表。
 
The instrument is defective. Solution: Replace the instrument.
 
 
 
6、泵加压慢
 
6. Pump Pressure Slow
 
 
 
① 电磁阀的阀芯密封圈磨损;②液压油里进入空气。
 
The valve core seal ring of solenoid valve is worn; the air enters the hydraulic oil.
 
 
 
解决方法:①更换阀芯密封圈;②排除液压油里空气。
 
Solutions: 1. Replacement of valve core sealing ring; 2. Elimination of air in hydraulic oil.
 
 
 
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