国产精品免费无码看_亚洲高清无码2021_一区二区三区成人欧美日韩在线观看_国产精品丝袜自慰在线观看_中国久久精品黄色视频_九九久久亚洲?v东方伊甸园_国产麻豆成人av网址_91精品人妻在线播放_日韩无码特级黄片_精品国产毛片

用途：
主要用于城市給排水、化工、防洪、水利等水工構(gòu)筑物進(jìn)出水口，作流道切換或截斷水流之用�？蓮V泛用于自來水廠、污水處理廠、城市雨污水幫站、水利防汛等行業(yè)。

結(jié)構(gòu)特點：
該閘門主要由門框、門體、支承板、密封裝置等部件所組成。由于在設(shè)計中采用了耐腐蝕的不銹鋼為材料和雙向支承結(jié)構(gòu)的方式，所以具有：重量輕、耐蝕性好、使用壽命長、可雙向承受壓力條件及密封性能好等特點。

主要技術(shù)參數(shù)及規(guī)格：
1、設(shè)計工作向壓力0.1Mpa；
2、滲透量小于0.02L/sm2；

Gate Usage

It is mainly used for water supply and drainage, chemical industry, flood control, water conservancy and other hydraulic structures in and out of the water outlet, for the flow channel switching or interception of water flow. It can be widely used in waterworks, sewage treatment plants, urban rainwater and sewage stations, water conservancy and flood control industries.

Structural features:

The gate is mainly composed of frame, body, supporting plate and sealing device. Due to the use of corrosion resistant stainless steel in the design of the material and bi-directional support structure, so it has: light weight, corrosion resistance, long service life, bi-directional pressure conditions and good sealing performance.

Main technical parameters and specifications:

1. Design working pressure: 0.1Mpa;

2. The penetration amount is less than 0.02L /sm²;