全球對去氫處理沒有特殊的規定,不同的鋼材去氫脆時間溫度也不一樣。酸洗時候導致的氫氣,可以在鋼鐵里溶解一些,融化在工件里的氫正常按原子存在,但通常會與雜質相互作用,并會結合為氫分子。
There is no special regulation for hydrogen removal in the world. Different steels have different hydrogen embrittlement time and temperature.
酸洗時候導致的氫氣,可以在鋼鐵里溶解一些,融化在工件里的氫正常按原子存在,但通常會與雜質相互作用,并會結合為氫分子。
Hydrogen resulting from acid washing can be dissolved in steel. The hydrogen that melts in the workpiece is normally present by atoms
磷化的效果好于差,對噴漆漆膜的附著力和防銹性能有很關鍵的作用,不好的磷化層甚至會起更差的效果,所以說需要對影響磷化的很多原因作為細致的研究。
The phosphating effect is better than the poor, the paint film has a key role in adhesion and anti rust properties, phosphating layer not good even more bad effect, so as to study the effect of Phosphating for many reasons
影響磷化的原因有很多,工件的材質和含量直接作用磷化的效果怎么樣,在對包含合金鋼的材料的磷化時候需要經過一些特殊處理,不然很難得到很好的磷化膜層。他的具體的處理方式
There are many reasons why the effect of phosphating, how material and content of direct effect of Phosphating of the workpiece, need to go through some special treatment in Phosphating of alloy steel material containing time, otherwise
在工件磷化的時候,對工件的材料有很高的要求,含碳越多,磷化層不好生產,工件磷化狀態不好,直接導致磷化效果不好,和噴漆質量。
When the work is phosphating, the material of the workpiece has a high demand, the more carbon content, the phosphating layer is not good production
工件被磷化的材質,首先遇到的問題就是材料的品種和表層的狀態。工件在同樣的磷化槽里其結果是不一樣的,同樣的工件,經過酸后表層遭到腐敗,工件經過酸洗后其表層的均勻構造被破壞,再通過酸洗加工,磷化效果就很不理想了。所以一些要求高的工件盡可能不要使用生銹的鋼材。
The material that the material is phosphating is the problem of the variety and the surface of the material. The result is not the same in the phosphating tank in the same, the same workpiece surface after acid was corrupt
合金鋼材是不同材料存在于工件里,所以當合金鋼進入到磷化液里時 |
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