1、導(dǎo)軌式升降機(jī)廠家http://www.hfzsm.cn/介紹有些電路短路，觸點(diǎn)粘合，導(dǎo)軌式升降機(jī)開關(guān)不開等，這種短路不發(fā)作大電流，一般表現(xiàn)為電梯失控或電路上呈現(xiàn)某一繼電器不能打開。
Guide rail type elevator manufacturers introduced some short circuit, adhesive contact, elevator guide rail type switch etc., this short circuit does not produce high current. In general, the for elevator control circuit or present a relay can not be opened.
　
2、導(dǎo)軌式升降機(jī)廠家談到電源短路，短路后發(fā)作極大的短路電流，能將熔斷器熔體焚毀；由于缺陷表象明顯，對導(dǎo)軌式升降機(jī)電路剖析即能查看清楚。
Guide rail type elevator manufacturers talked about the power of short circuit, short circuit attack great short-circuit current, fuse burned; due to the obvious defects of representation, to guide rail type lifter circuit analysis can clearly see.

3、導(dǎo)軌式升降機(jī)廠家http://www.hfzsm.cn/建議也可以根據(jù)繼電器的有關(guān)電路進(jìn)行分段斷開，逐步將缺陷查清。
The guide rail type elevator manufacturers recommendations can also be based on the relay of the circuit to be broken open, and gradually identify the defects.