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橡胶接头的三种法兰有什么区别?

添加时间:2019-03-05
    橡胶接头的三种法兰有什么区别?
    
What's the difference between the three types of flanges for rubber joints?
 橡胶接头的三种法兰有什么区别?
    锻打法兰抗防腐,耐酸碱,运用保存生命的年数长等,质感性能强,从表面看锻打法兰没有砂眼和气孔。而铸钢法兰一般有砂眼和气孔并且表面比较不细腻。但是价格比锻打法兰便宜。一样的锻打法兰厚度要比铸钢法兰厚,但是铸钢法兰也有厚的,一般用户不知道怎么搜集购买,大家在此也讲下。一样管道铸钢法兰一般都能称心管道需求,价格比较能接受。经济型的橡胶接头,应该是铸钢法兰和好的橡胶球的表面立体组成。
    
Forging flange anti-corrosion, acid and alkali resistance, the use of life to preserve the number of years, such as strong texture performance, from the surface of the forging flange without sand holes and air holes.Cast steel flanges generally have holes and air holes and the surface is not fine.But it is cheaper than forging flanges.The same forging flange thickness than cast steel flange thickness, but cast steel flange also has a thick, general users do not know how to collect the purchase, we also speak here.The same pipeline cast steel flange can generally satisfy the pipeline demand, the price is more acceptable.Economical rubber joint, should be cast steel flange and good rubber ball surface three-dimensional composition.
法兰橡胶接头