貴陽電梯公司是怎樣做到電氣控制系統(tǒng)常見故障及排除;

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

1、從電梯電氣故障發(fā)生的范圍看，最常見的是門機(jī)系統(tǒng)故障和電器組件接觸不良引起的。造成門機(jī)系統(tǒng)和電器組件故障多的原因，主要有元器件的質(zhì)量、安裝調(diào)試的質(zhì)量、維護(hù)保養(yǎng)質(zhì)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、從電氣故障的性質(zhì)看，主要是短路和斷路兩類。

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

短路就是由于某種原因，是不該接通的回路連通或接通后線路內(nèi)電阻很小。電梯常見短路故障原因有方向接觸器或繼電器的機(jī)械和電子連鎖失效，

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.

可能產(chǎn)生接觸器或繼電器搶動(dòng)作而造成短路；接觸器的主接點(diǎn)接通或斷開時(shí)，產(chǎn)生的電弧使周圍的介質(zhì)電器組件的介質(zhì)被擊穿而短路；電器組件的絕緣材料老化、失效、受潮造成短路；由于外界原因造成電器組件的絕緣破壞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.