• <tr id="fdf59"><label id="fdf59"></label></tr>

        <td id="fdf59"></td>
      1. 新聞中心

        網站首頁 > 新聞中心 > 行業資訊

        企業資訊

        行業資訊

        不銹鋼管特性除銹的方法

        2022-05-13

        扭曲性:在施工現場,由于施工場地、空間和施工工具的限制,施工人員會用不銹鋼管管材的塑性而不按施工規范強行施工,所以,有必要考慮管材與管件連接處的扭曲因素。

        耐腐蝕性好:由于不銹鋼管的表面會形成一層薄薄的保護膜,雖然此保護膜約為3×10—6毫米,但非常強韌,即使被破壞,只要旁邊有氧氣,即可馬上再生而防止生銹,只要知道不銹鋼的特性并正確使用的話,在水管或達100℃熱水等腐蝕性較少的條件下,不用擔心會生銹,也不用擔心在鍍鋅鋼管內產生常見的“生銹突起物”所造成的內徑變小或阻力增大等現象,能獲得不會堵塞的水流。

        由于較輕,可輕松搬運和施工并降低成本。304不銹鋼管由于耐腐蝕性和機械性能超群,只需要鍍鋅鋼管厚度的約三分之一即可。因此管材的重量大大變輕,成本也隨之降低,使搬運更加輕松,安裝更加方便。

        不銹鋼管除銹應先用溶劑、乳劑清洗鋼材的表面,這種方法只是做為一種防腐蝕的輔助手段,不能真正起到去除不銹鋼管的銹的作用。

        還可以在清洗之前用鋼刷、鐵絲球等工具將表面松動的氧化皮、鐵銹清除,但這樣一來如果還是做不好防護措施的話,還是會再一次的被侵蝕。

        Distortion: at the construction site, due to the limitations of construction site, space and construction tools, the construction personnel will use the plasticity of stainless steel pipe instead of forced construction according to the construction specifications. Therefore, it is necessary to consider the distortion factors at the connection between pipe and pipe fittings.

        Good corrosion resistance: a thin protective film will be formed on the surface of the stainless steel pipe, although the protective film is about 3 × 10-6mm, but it is very strong and tough. Even if it is damaged, as long as there is oxygen nearby, it can be regenerated immediately to prevent rust. As long as the characteristics of stainless steel are known and used correctly, there is no need to worry about rust under less corrosive conditions such as water pipes or hot water up to 100 ℃, nor about the reduction of inner diameter or increase of resistance caused by common "rust protrusions" in galvanized steel pipes, It can obtain water flow that will not be blocked.

        Due to its light weight, it can be easily handled and constructed and reduce costs. 304 stainless steel pipe only needs about one third of the thickness of galvanized steel pipe due to its excellent corrosion resistance and mechanical properties. Therefore, the weight of the pipe is greatly reduced, and the cost is also reduced, making the handling easier and the installation more convenient.

        For stainless steel pipe rust removal, the surface of steel shall be cleaned with solvent and emulsion first. This method is only used as an auxiliary means of anti-corrosion and can not really remove the rust of stainless steel pipe.

        You can also use steel brush, wire ball and other tools to remove the loose scale and rust on the surface before cleaning, but in this way, if you still do not take good protective measures, it will be eroded again.

        EN
        在线看a片,在线看黄a片免费网站免费,在线看黄色网站,在线看黄网
      2. <tr id="fdf59"><label id="fdf59"></label></tr>

            <td id="fdf59"></td>