亚洲国产精品久久久久爰 I 中文字幕久久久 I 欧美一区二区三区激情在线视频 I 美国少妇性做爰 I 高h全肉大尺度小黄p I 国产精品1区2区 I 四虎国产精品永久地址入口 I 亚洲日韩国产中文其他 I youjizz中国麻豆精品露面 I 在线观看免费a视频 I 九九日韩 I 亚洲卡1卡2卡四卡乱码 I 成人高清无遮挡免费视频在线观看 I 高潮内射免费看片 I 五月天国产精品 I 小少呦萝粉国产 I 久草国产在线视频 I 国产精品18禁污污网站 I va黄色片 I 国产精品高潮久久av I 一区二区不卡 I 国产正在播放 I 久久精品伊人一区二区三区 I 中文字幕日韩人妻在线视频 I 久久国产精品网 I 99精彩视频在线观看 I 国产精品不卡在线 I 日韩欧美亚洲国产精品字幕久久久 I 亚洲私人影院 I 可以免费看的av网站 I 国产综合内射日韩久 I av大大超碰在线 I 黄色中文在线 I 久久久精品2019中文字幕神马 I 色女视频网站

塑料檢查井有哪些功能優(yōu)勢

日期:2022-06-20 10:00:35 / 人氣:625 / 來源:本站

塑料檢查井

塑料檢查井有哪些功能優(yōu)勢

What are the functional advantages of plastic inspection well

塑料檢查井的功能優(yōu)勢主要有五點:

There are five main advantages of plastic inspection well

(1)耐酸堿腐蝕耐老化、使用壽命長。

(1) It is resistant to acid and alkali corrosion, aging resistance and long service life.

The picture shows he's Huanjiang plastic inspection well

(2)安全環(huán)保。塑料檢查井的材料是高密度聚乙烯塑料無毒無味,使用后可回收利用。屬于化學(xué)環(huán)保建材,符合國家環(huán)境保護的大政方針。

(2) Safety and environmental protection. The material of plastic inspection well is high density polyethylene plastic, which is non-toxic and tasteless, and can be recycled after use. It belongs to chemical environmental protection building materials, in line with the national environmental protection policy.

The picture shows he's Huanjiang plastic inspection well

(3)均勻沉降、抗壓。管道與井座柔性連接,管道與井座的粘土共同運動、很好的解決了傳統(tǒng)檢查井與塑料管道連接所產(chǎn)生的不均勻沉降問題,有效防止地面塌陷。

(3) Uniform settlement and compression resistance. The flexible connection between the pipeline and the well seat, the common movement of the clay between the pipeline and the well seat can well solve the uneven settlement problem caused by the connection of the traditional inspection well and the plastic pipe, and effectively prevent the ground collapse.

The picture shows he's Huanjiang plastic inspection well

(4)高效排水。內(nèi)壁光滑流暢,設(shè)有導(dǎo)流槽,污物不易滯留,減少了堵塞的可能,有著出色的排水性能,雨污排放率是傳統(tǒng)檢查井的1~3倍。

(4) Efficient drainage. The inner wall is smooth and smooth, and there is a diversion channel, so the dirt is not easy to stay, which reduces the possibility of blockage. It has excellent drainage performance. The drainage rate of rainwater and sewage is 1-3 times of that of the traditional inspection well.


 

作者:admin


Go To Top 回頂部