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你知道镀锌管与镀锌带管的区别吗?

来源:http://www.jnxxjm.com

【 发布于:2019-08-09 17:27:28 】


  1、热浸锌钢管结构:热镀锌管是使熔融金属与铁基体反应而产生合金层,从而使基体和镀层二者相结合。先将钢管进行酸洗,为了去除钢管表面的氧化铁,酸洗后,通过氯化铵或氯化锌水溶液或氯化铵和氯化锌混合水溶液槽中进行清洗,然后送入热浸镀槽中。热镀锌具有镀层均匀,附着力强,使用寿命长等优点。热镀锌钢管基体与熔融的镀液发生复杂的物理、化学反应,形成耐腐蚀的结构紧密的锌一铁合金层。合金层与纯锌层、钢管基体融为一体。故其耐腐蚀能力强。

  1. Hot-dipped galvanized steel pipe structure: Hot-dipped galvanized steel pipe is to make molten metal react with iron matrix to produce alloy layer, so that the matrix and coating are combined. Pipe is first pickled, in order to remove iron oxide from the surface of the pipe, after pickling, the pipe is cleaned through ammonium chloride or zinc chloride aqueous solution or ammonium chloride and zinc chloride mixed aqueous solution tank, and then sent into the hot dip galvanizing bath. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life. Complex physical and chemical reactions occur between the hot-dip galvanized steel tube matrix and the molten plating solution, resulting in a zinc-iron alloy layer with a close corrosion resistance structure. The alloy layer is integrated with pure zinc layer and steel tube matrix. Therefore, it has strong corrosion resistance.

    1.jpg

  2、镀锌带管结构:镀锌带管把生产热镀锌管的生产工艺做了调整。先对其制管用的带钢进行酸洗,为了去除带钢表面的氧化铁,酸洗后,通过氯化铵或氯化锌水溶液或氯化铵和氯化锌混合水溶液槽中进行清洗,然后送入热浸镀槽中。然后风干,再制成管。具有镀层均匀、光亮,镀锌量很少,比生产热镀锌管的成本低。其耐腐蚀能力比热镀锌管稍差!

  2. Structure of galvanized strip pipe: Galvanized strip pipe adjusts the production process of hot-dip galvanized pipe. In order to remove the iron oxide on the surface of strip steel, the strip steel was first pickled. After pickling, the strip steel was cleaned by ammonium chloride or zinc chloride aqueous solution or ammonium chloride and zinc chloride mixed aqueous solution tank, and then sent to hot dipping bath. Then air-dried and made into pipes. It has uniform and bright coating, little zinc plating, and lower cost than hot-dip galvanized pipe. Its corrosion resistance is slightly worse than that of hot-dip galvanized tubes.

  3、热浸锌钢管和镀锌带管区别:热镀锌管:

  3. The difference between hot-dip galvanized steel pipe and galvanized strip pipe: hot-dip galvanized steel pipe:

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  1)颜色热镀锌管有点发白,重量:6米长有6.5公斤(耐腐蚀能力强、使用寿命长、价格略高);

  1) The color hot-dip galvanized pipe is a little white, weight: 6 meters long, 6.5 kg (strong corrosion resistance, long service life, slightly higher price);

  2)热镀锌管雪白色但是不发亮不反光,表面雪花状很多,两端口有锌瘤(凝结状的锌)

  2) Hot-dip galvanized pipes are snow-white but not shiny or reflective, with many snowflakes on the surface and zinc nodules (condensed zinc) on both ends.

  镀锌带管:

  Galvanized strip pipe:

  1)颜色镀锌带管有点发青,2)重量:6米长有5.5公斤(耐腐蚀能力强稍差 使用寿命比热镀锌钢管的使用寿命短、价格低经济)。

  1) The color galvanized strip pipe is a little blue, 2) Weight: 6 meters long with 5.5 kg (corrosion resistance is strong, slightly worse than hot galvanized steel pipe service life is short, low price economy).
  2)镀锌带管白得发亮而且反光,极少有雪花状,两端口洁净无锌瘤 。

  2) The galvanized strip tube is white and reflective, rarely snowflake-like, and the two ports are clean and free of zinc tumors.

  本文来自:济南镀锌管更多的内容请点击:http://www.jnxxjm.com我们将会为您提问的问题提供一个满意的服务,欢迎您的来电!

  This article is from: Jinan galvanized pipe more content please click: http://www.jnxxjm.com, we will provide you with a satisfactory service to ask questions, welcome your call!


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