不管什么樣子的設(shè)備機(jī)器，在使用過(guò)一段時(shí)間后總會(huì)有這樣那樣的問(wèn)題出現(xiàn)，作為使用者要及時(shí)找到原因及時(shí)處理解決，下面來(lái)看看母線槽短路的原因及建議吧。

No matter what kind of equipment or machine, there will always be problems after using it for a period of time. As a user, you should find the causes and solve them in time. Let's take a look at the causes and suggestions of bus duct short circuit.

母線槽短路的原因

Causes of bus duct short circuit

1、母線槽生產(chǎn)中使用成本低劣的絕緣材料，切割的絕緣材料有針孔、厚度不均，會(huì)導(dǎo)致母線槽在使用過(guò)程中出現(xiàn)故障。

1. Low cost insulating materials are used in the production of bus duct, and the cut insulating materials have pinholes and uneven thickness, which will lead to the failure of bus duct in the process of use.

2、母線槽銅排含有雜質(zhì)，有凸痕、毛刺、焊接錯(cuò)誤等，在母線槽投入使用一段時(shí)間后會(huì)造成毛刺破壞絕緣層，從而導(dǎo)致母線槽短路的發(fā)生。

2. The copper bar of bus duct contains impurities, bumps, burrs, welding errors, etc., which will cause burrs to damage the insulation layer after the bus duct is put into use for a period of time, resulting in the occurrence of bus duct short circuit.

3、耐火母線槽應(yīng)具有噴水功能。如果防火母線槽沒(méi)有噴水功能，在消防噴水或其他遇到水的情況下，母線槽會(huì)造成短路。

3. Fire resistant bus duct shall have water spray function. If the fire-proof bus duct has no water spray function, the bus duct will cause a short circuit in case of fire water spray or other water.

4、安裝母線槽時(shí)，垃圾進(jìn)入母線槽外殼。當(dāng)垃圾被弄濕時(shí)，會(huì)導(dǎo)致母線槽短路。

4. When installing the bus duct, garbage enters the bus duct shell. When garbage is wet, it will cause short circuit of bus duct.

母線槽故障的處理方法：

Treatment method of bus duct fault:

1、如果雙母線連接的母線發(fā)生故障，在處理故障的過(guò)程中要注意母線保護(hù)的運(yùn)行方式，必要時(shí)短時(shí)間停止母線保護(hù)。

1. If the bus connected by double bus fails, pay attention to the operation mode of bus protection in the process of dealing with the fault, and stop bus protection for a short time if necessary.

2、母線電壓消失后，調(diào)度員應(yīng)立即打開(kāi)可能進(jìn)來(lái)的開(kāi)關(guān)（包括母聯(lián)開(kāi)關(guān)），并通知操作組對(duì)母線進(jìn)行外部檢查。

2. After the bus voltage disappears, the dispatcher should immediately turn on the switches that may come in (including the bus coupler switch) and inform the operation group to conduct external inspection of the bus.

3、當(dāng)母線槽電壓因故障消失，有明顯的短路標(biāo)志，如火災(zāi)、冒煙等時(shí)，運(yùn)行組人員不得自行恢復(fù)運(yùn)行，母線設(shè)備應(yīng)進(jìn)行了詳細(xì)檢查。

3. When the bus duct voltage disappears due to fault and there are obvious short-circuit signs, such as fire, smoke, etc., the personnel of the operation team shall not resume operation by themselves, and the bus equipment shall be checked in detail.

4、濟(jì)南電纜橋架廠家建議，若與母線相連的元件發(fā)生故障或分流開(kāi)關(guān)拒動(dòng)，則母線因超步跳閘而失壓。應(yīng)進(jìn)行詳細(xì)檢查。

4. Jinan cable tray manufacturer suggests that if the components connected to the bus fail or the shunt switch refuses to operate, the bus will lose voltage due to over step tripping. Detailed inspection shall be carried out.

實(shí)際上在線槽運(yùn)行中，大部分短路是由負(fù)載引起的用電設(shè)備短路引起的，經(jīng)常發(fā)生電機(jī)短路，電機(jī)功率越大，發(fā)生短路故障時(shí)對(duì)線槽的影響越大。所以以上的內(nèi)容點(diǎn)要注意，多關(guān)注我們網(wǎng)站http://m.ymmgjx.net多了解相關(guān)設(shè)備使用。

In fact, during the operation of the trunking, most of the short circuits are caused by the short circuit of the electrical equipment caused by the load. The motor short circuit often occurs. The greater the motor power, the greater the impact on the trunking when the short circuit fault occurs. So pay attention to the above content points and pay more attention to our website http://m.ymmgjx.net Learn more about the use of relevant equipment.