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「齐齐哈尔升降柱」防撞柱机芯故障

日期:2019-08-19 14:30

齐齐哈尔升降柱防撞柱机芯故障

 

 

 

 

液压防撞柱的机芯线圈烧坏

 

 

The core coil of hydraulic anti-collision column burned out

 

 

  万用表可用于移除和测量机芯的接线。 如果电路打开,则机芯线圈烧坏。 原因是线圈潮湿,导致漏磁和绝缘不良,导致线圈电流过大和燃烧,因此必须防止雨水进入机芯。

 

 

The multimeter can be used to remove and measure the wiring of the machine core. If the circuit is opened, the coil of the machine core will burn out. The reason is that the coil is wet, which leads to magnetic leakage and poor insulation, and leads to excessive coil current and combustion. Therefore, rainwater must be prevented from entering the machine core.

 

 

 

 二:液压防撞柱机芯被卡住

 

 

Hydraulic anti-collision column core is stuck

 

 

 滑阀套和阀芯之间的间隙非常小(小于0.008mm),通常组装成一体。 当机械杂质或润滑油的引入太小时,很容易堵塞并导致液压油缸移动失效。我们可以使用钢丝从头部的小孔进入将其弹出;根本解决方式为将机芯拆下取出阀芯和阀芯套管,并用CCI4清洗,使阀芯可以在阀套内灵活移动

 

 

 

The clearance between the slide sleeve and the spool is very small (less than 0.008mm), which is usually assembled into a whole. When the introduction of mechanical impurities or lubricants is too small, it is easy to plug and cause hydraulic cylinder movement failure. We can use the steel wire to pop it out from the small hole in the head; the fundamental solution is to remove the machine core, remove the valve core and the valve core sleeve, and clean with CCI4, so that the valve core can move flexibly in the valve sleeve.

 

 

三:机芯松动或导线未关闭

 

Core loosening or wire not closed

 

 

 不允许机芯通电,并且可以拧紧电线末端

 

It is not allowed to electrify the machine core and tighten the end of the wire.

 

 

 四:液压防撞柱漏液

 

Leakage of hydraulic anti-collision column

 

 

 泄漏会导致气压不足,导致阀门难以打开和关闭。 原因是垫圈损坏或线轴磨损,导致几个氦气腔。 在处理开关系统的运动故障时,应选择适当的时间,并在电源丢失时处理运动。 如果液压油缸移动未能在切换间隔内完成处理,则可以暂停和处理切换系统。

 

 

Leakage can lead to insufficient air pressure, which makes it difficult to open and close the valve. The reason is that the gasket is damaged or the spool is worn, which results in several helium cavities. When dealing with the motion fault of the switching system, the appropriate time should be chosen and the motion should be dealt with when the power supply is lost. If the hydraulic cylinder movement fails to complete the processing within the switching interval, the switching system can be suspended and handled.







 

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