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门锁坏了怎么修
更新时间: 2020-12-16 10:35:51  

第一步,使用螺丝刀,将门里面扣板上的两颗螺丝松开。第二步,将门外面的扣板、连接杆、把手全部拆下来,使用螺丝刀将锁子中间的固定螺栓拧开。第三步,将门里面的扣板、锁芯全部拆下来,新的锁芯在这个步骤更换。第四步,使用螺丝刀将固定锁体的螺丝拆下来,然后用力向外拉动锁体,将已经损坏的锁体更换成新的锁体。第五步,锁芯、锁体都已经更换了,再将门里面的扣板、把手、锁芯全部安装上,再将螺丝拧紧。第六步,最后将门外面的扣板、螺丝拧紧,就修好了。

关键词: 门锁 怎么

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