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鋁板焊接的六個問題是什么?

來源:http://www.fuzore.com  發布時間:2020-03-19 13:29:54  

  鋁板具有重量輕、強度高、耐腐蝕性好、無磁性、成形性好、低溫性能好等特點,廣泛應用于各種焊接結構產品中。然而,鋁板廠家在焊接鋁板時常遇到一些困難,那么我們該如何解決呢?下面,鋁板生產廠家的技術人員為大家詳細講解鋁板焊接的難點以及克服這些難點的方法。
  Aluminum plate has the characteristics of light weight, high strength, good corrosion resistance, non-magnetic, good formability and low temperature performance, which is widely used in various welding structure products. However, aluminum plate manufacturers often encounter some difficulties in welding aluminum plates, so how can we solve them? Next, the technical personnel of aluminum plate manufacturers will explain the difficulties of aluminum plate welding and the methods to overcome them in detail.
  難點1:鋁合金焊接接頭軟化嚴重,強度系數低,是鋁合金應用的更大障礙。
  Difficulty 1: serious softening and low strength coefficient of aluminum alloy welded joint are the biggest obstacles to the application of aluminum alloy.
  難點二:鋁合金焊接容易產生氣孔。
  The second difficulty: porosity is easy to be produced in aluminum alloy welding.
  難點三:鋁合金焊接易產生熱裂紋。
  Difficulty 3: aluminum alloy welding is easy to produce hot cracks.

鋁板生產廠家
  難點四:鋁合金線膨脹系數大,易產生焊接變形。
  Difficulty 4: large linear expansion coefficient of aluminum alloy, easy to produce welding deformation.
  難點五:鋁合金表面容易產生難熔氧化膜,這就要求采用高功率密度焊接工藝。
  Difficulty 5: the surface of aluminum alloy is easy to produce refractory oxide film, which requires high power density welding process.
  難度六:鋁合金導熱系數相同,焊接速度相同,熱輸入比焊接鋼高出2至4倍。
  Difficulty 6: aluminum alloy has the same thermal conductivity, the same welding speed, and the heat input is 2 to 4 times higher than that of the welding steel.
  第三個通過分析鋁板生產廠家的技術人員,我們相信鋁板焊接的困難和原因有了更細致的了解具體的解決方案的原因如下:鋁板焊接過程需要使用能量密度高、焊接熱輸入小,焊接速度高效焊接方法。
  Third, by analyzing the technical personnel of aluminum plate manufacturers, we believe that the difficulties and causes of aluminum plate welding have a more detailed understanding of the specific solutions for the following reasons: the aluminum plate welding process requires the use of high energy density, small welding heat input, and efficient welding speed.
  鋁板生產廠家只有掌握了這些方法和技巧,才能解決鋁板高效焊接的問題?,F在我們已經解決了6個問題,如果您對該系列鋁板有任何需求,請聯系我們,我們真誠的期待您的光臨。
  Only by mastering these methods and skills can aluminum plate manufacturers solve the problem of efficient welding. Now we have solved 6 problems. If you have any demand for this series of aluminum plates, please contact us. We sincerely look forward to your presence.
 

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