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灯罩变黄了怎么处理
更新时间: 2021-03-17 07:04:50  

1、灯罩发黄很有可能是灯罩材质本身质量较差。经过长时间照明使用,不能满足灯具照明紫外线的照射要求。若发现灯罩发黄问题,建议将发黄的灯罩摘除掉,更换成玻璃材质的灯罩。若不愿意将灯罩更换掉的话,可以用洁厕净加上牙膏均匀涂抹在灯罩上,拿只旧牙刷来回刷洗,最好戴双皮手套,发黄的部分就去除掉了,晾干后安装使用就可以了。

关键词: 灯罩 怎么 处理

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