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真空包装机不封口是什么原因
更新时间: 2021-01-14 07:16:05  

不能封口,存在的可能原因如控制面板热封开关未选择,或者加热电源未打开。包装机加热元件损坏,或者加热元件电源连接处断开。面板设置出问题,加热时间设定为0。控制组件出问题,加热时间继电器损坏。电池阀故障:封口电磁阀未动作,气囊未鼓起(或气囊损坏)。

关键词: 真空 装机 封口 什么 原因

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