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      鑄鐵平臺進行熱處理
      人氣: 發布日期:2012-02-14 16:06

      鑄鐵平臺熱處理過程:鑄鐵平臺(又稱鑄鐵平板)及床身類鑄件產品作為一種大型鑄件**要經過熱處理才能提高本身的使用性能,改善鑄鐵平板的內在質量。金屬熱處理是機械制造中的重要工藝之一,與其它加工工藝相比,熱處理一般不改變工件的形狀和整體的化學成分,而是通過改變工件內部的顯微組織,或改變工件表面的化學成分,賦予或改善工件的使用性能。其特點是改善工件的內在質量。

      The cast iron platform heat treatment process: the cast iron platform (also known as the iron plate ) and bed castings products as a large castings must be heat treated to improve itself performance, improve the internal quality of the cast iron plate. Metal heat treatment machinery manufacturing is one of the important processes, and other processing technology in heat treatment, generally does not change the shape of the workpiece and the overall chemical composition, but by changing the workpiece internal microstructure, or change the surface chemical composition, improving the service performance of the component or give. Its characteristic is to improve the inner quality of workpiece

      為使金屬工件具有所需要的力學性能、物理性能和化學性能,除合理選用材料和各種成形工藝外,熱處理工藝往往是**的。鋼鐵是機械工業中應用**廣的材料,鋼鐵顯微組織復雜,可以通過熱處理予以控制,所以鋼鐵的熱處理是金屬熱處理的主要內容。另外,鋁、銅、鎂、鈦等及其合金也都可以通過熱處理改變其力學、物理和化學性能,以獲得不同的使用性能。

      In order to make the metal workpiece with the required mechanical properties, physical properties and chemical properties, in addition to a reasonable selection of materials and forming process, heat treatment process is often essential. Iron and steel machinery industry is the most widely used material, microstructure of iron and steel complex, can be controlled by heat treatment, so steel heat treatment is the main content of metal heat treatment. In addition, aluminum, copper, magnesium, titanium and its alloys are subjected to heat treatment to change its mechanical, physical and chemical properties, in order to obtain different performance.



      整體熱處理是對工件整體加熱,然后以適當的速度冷卻,以改變其整體力學性能的金屬熱處理工藝。鋼鐵整體熱處理大致有退火、正火、淬火和回火四種基本工藝。

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