我国现阶段热处理技术的发展状况与欧美发达国家相比差距仍然非常明显，国外许多发达国家都先后制定了符合本国发展的热处理技术发展规划以及目标。
热处理技术离不开热处理炉，它主要适用于深拉不锈钢件的温水设备，水膨胀，销钉，医疗器械，不锈钢钉，不锈钢丝自给式，压力铆接件，不锈钢轴承，表壳，表带，刀具，微型轴，攻丝钻，餐具等不锈钢产品在保护大气下控制连续光亮退火，淬火，退磁和不锈钢淬火处理的多用炉。
Is mainly suitable for deep drawing of stainless steel pieces of warm water equipment, water swelling, pin, medical equipment, stainless steel nails, stainless steel wire the self-contained, pressure riveting pieces, stainless steel bearings, watchcase, strap, cutting tool, micro shaft, tapping drilling, tableware and other stainless steel products under the protective atmosphere control continuous bright annealing, quenching, demagnetization and stainless steel quenching treatment of multi-purpose furnace. 
经过处理，产品表面光洁，无氧化，无脱碳，生产效率高，能耗低，污染少，操作使用方便，劳动强度低等优点。
After treatment, the product surface is bright and clean, no oxidation, no decarbonization, with high production efficiency, low energy consumption, less pollution, easy operation and use, low labor intensity and other advantages.
热处理控制金属的加热和冷却，以改变其物理和机械性能而不改变产品的形状。由于在制造过程中金属的加热或冷却，例如焊接或成形，有时会无意地进行热处理。
Heat treatment is controlled heating and cooling of metals to change their physical and mechanical properties without changing the shape of products. Heat treatment is sometimes carried out unintentionally, due to the heating or cooling of metals, such as welding or forming, in the manufacturing process.
该技术通常与提高材料强度有关，但也可用于改变一些制造目标，例如改善加工性，改善成形性和在冷加工后恢复延展性。因此，它是一种非常有用的制造工艺，不仅可以帮助其他制造工艺，还可以通过增加强度或其他所需特性来改善产品性能。
This technology is usually related to improving the strength of materials, but it can also be used to change some manufacturing objectives, such as improving processing, improving formability and restoring ductility after cold working. Therefore, it is a very useful manufacturing process, which can not only help other manufacturing processes, but also improve product performance by increasing strength or other desirable characteristics.
钢特别适用于热处理，因为它们对热处理反应良好，并且比任何其他材料更具商业用途。钢的热处理原因如下：
1.软化
2.硬化
3.材料修改
Steel is particularly suitable for heat treatment because they respond well to heat treatment and are more commercially useful than any other material. The reasons for heat treatment of steel are as follows:
1.softening
2.hardening
3.Material modification
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