贵阳电梯公司是怎样做到电气控制系统常见故障及排除;

贵阳电梯公司是怎样做到电气控制系统常见故障及排除;

How to do the common faults and elimination of electrical control system in Guiyang elevator company

1、从电梯电气故障发生的范围看，最常见的是门机系统故障和电器组件接触不良引起的。造成门机系统和电器组件故障多的原因，主要有元器件的质量、安装调试的质量、维护保养质量等。

1. From the scope of the electrical fault of the elevator, the most common is the malfunction of the door machine system and the poor contact of electrical components. There are many reasons for the malfunction of the door and electrical components, such as the quality of the components, the quality of the installation and debugging, the quality of maintenance and so on.

2、从电气故障的性质看，主要是短路和断路两类。

2. From the nature of electrical faults, there are two kinds of short circuits and circuit breakers.

短路就是由于某种原因，是不该接通的回路连通或接通后线路内电阻很小。电梯常见短路故障原因有方向接触器或继电器的机械和电子连锁失效，

The short circuit is due to some reason, it is the connection or connection of the circuit that should not be connected and the resistance in the line is very small. The common causes of short circuit faults in elevators include mechanical and electronic linkage failures of a directional contactor or relay.

可能产生接触器或继电器抢动作而造成短路；接触器的主接点接通或断开时，产生的电弧使周围的介质电器组件的介质被击穿而短路；电器组件的绝缘材料老化、失效、受潮造成短路；由于外界原因造成电器组件的绝缘破坏以及外材料入侵造成短路。

May have robbed the contactor or relay action caused by short circuit; the main contact of the contactor is switched on or off, the arc to medium electrical components around the dielectric breakdown and short circuit; insulation aging and failure, caused by damp short-circuit electrical components; due to insulation failure and foreign material intrusion cause of electrical components caused by the outside world short circuit.