我國(guó)現(xiàn)階段熱處理技術(shù)的發(fā)展?fàn)顩r與歐美發(fā)達(dá)國(guó)家相比差距仍然非常明顯,國(guó)外許多發(fā)達(dá)國(guó)家都先后制定了符合本國(guó)發(fā)展的熱處理技術(shù)發(fā)展規(guī)劃以及目標(biāo)。
熱處理技術(shù)離不開熱處理爐,它主要適用于深拉不銹鋼件的溫水設(shè)備,水膨脹,銷釘,醫(yī)療器械,不銹鋼釘,不銹鋼絲自給式,壓力鉚接件,不銹鋼軸承,表殼,表帶,刀具,微型軸,攻絲鉆,餐具等不銹鋼產(chǎn)品在保護(hù)大氣下控制連續(xù)光亮退火,淬火,退磁和不銹鋼淬火處理的多用爐。
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.
經(jīng)過處理,產(chǎn)品表面光潔,無氧化,無脫碳,生產(chǎn)效率高,能耗低,污染少,操作使用方便,勞動(dòng)強(qiáng)度低等優(yōu)點(diǎn)。
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.
熱處理控制金屬的加熱和冷卻,以改變其物理和機(jī)械性能而不改變產(chǎn)品的形狀。由于在制造過程中金屬的加熱或冷卻,例如焊接或成形,有時(shí)會(huì)無意地進(jìn)行熱處理。
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.
該技術(shù)通常與提高材料強(qiáng)度有關(guān),但也可用于改變一些制造目標(biāo),例如改善加工性,改善成形性和在冷加工后恢復(fù)延展性。因此,它是一種非常有用的制造工藝,不僅可以幫助其他制造工藝,還可以通過增加強(qiáng)度或其他所需特性來改善產(chǎn)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.
鋼特別適用于熱處理,因?yàn)樗鼈儗?duì)熱處理反應(yīng)良好,并且比任何其他材料更具商業(yè)用途。鋼的熱處理原因如下:
1.軟化
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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