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波纹管的型号是多少
更新时间: 2021-08-24 10:29:35  

常见型号是DN45、DN55以及DN100。波纹管的材质有两种,一种是塑料的,一种是金属的,由于材质的不同,在使用时应用的场所也有所不同,所以要根据施工环境来判断使用哪种材质的。若把波纹管当做水管,则要选择金属材质的,而且选择304不锈钢才符合食品要求,若是普通水管的,可以直接选用塑料的材质。波纹管的内部通常有红色和蓝色,是用来区分冷水管和水管的,而且还能起到保温隔热的作用。

关键词: 波纹 型号 多少

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