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地漏怎么选

更新时间: 2021-01-30 21:14:52     

1、根据地漏使用地点等情况来选择不同密封方式的地漏,根据地漏承口内径尺寸以及不同的使用场所来选择合适的排水量。

2、过滤功能要彻底,最佳的过滤网孔径是在5mm-8mm之间,这样既能够防止异物掉落到管道中。

3、一些机械式地漏采用塑料做芯,塑料的特性就是使用三五年之后会发脆,而这种地漏的芯需要高频率活动。

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