天气预报 > 其他 > 大便器感应冲洗阀距地面高度
大便器感应冲洗阀距地面高度
更新时间: 2020-10-02 00:00:00  

蹲便器冲洗阀高度:

1、脚踏的冲洗阀一般高度不超过100到150毫米。

2、手按的冲洗阀一般800到900毫米。

冲水阀工作原理: 当水从进水口进水箱时,排水口被橡胶膜压住,不能排水。随着水位上升,水通过孔A流过球冠内,又从孔B流进弯管。

关键词: 大便 感应 冲洗 地面 高度

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