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升降衣架一头低一头高怎么办
更新时间: 2020-10-31 00:00:00  

升降衣架一头低一头高只需要把摇把上方的单钢丝绳上的钢片连接着双钢丝绳,调整双钢丝绳鼻子的长度,就可以了。有部分生产晾衣架厂家用的顶部滑轮是铁质的,而且滑轮的内部是塑料结构的,日积月累的使用塑料芯老化,造成滑轮转动不顺畅。还有就是滑轮是铁质的时间长了,滑轮生锈了,造成滑轮转动不顺畅,钢丝绳长期和滑轮摩擦阻力太大,长期使用钢丝绳把滑轮磨穿了。

关键词: 升降 衣架 一头 怎么办

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