广西乐思体育免费直播设备厂
多年以来一直专注于生产销售液压升降机械设备
全国24H热线服务电话：
88888888
广西乐思体育免费直播设备厂
多年以来一直专注于生产销售液压升降机械设备
全国24H热线服务电话：
88888888
1、登车桥https://shanghaiqianyou.com/局部电路短路，触点粘合，登车桥开关不释放等，这种短路不产生大电流，熔断器保持完好。一般表现为电梯失控或电路上出现某一继电器不能释放。
Ramps partial short circuit, contact adhesive, Ramps switch is not released, etc., this does not produce a large short-circuit current, the fuse intact. The general performance of the elevator control or a relay can not be released on the circuit appear.
2、登车桥https://shanghaiqianyou.com/电源短路，短路后产生极大的短路电流，能将熔断器熔体烧毁；由于故障现象明显，对登车桥电路分析即能查得排除，也可根据这一继电器的有关登车桥电路进行分段断开，逐步将故障排除。
Ramps power short-circuit, short circuit generates a great short-circuit current, can melt the fuse burned; the obvious symptom of Ramps circuit analysis that is able to exclude Richard also be in accordance with the boarding of the relay bridge circuit is disconnected segments, gradually troubleshooting.
公司名称：广西乐思体育免费直播设备厂
联系人：郑经理
手机号：88888888055
座机：88888888
邮箱：88888888
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