• 实验室条件下研究了淬火工艺应力钢丝力学性能影响

    Effects of cold drawing and water quench process on mechanical properties of prestressed wires have been studied in laboratory.

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  • 然而淬火能够零件表面迅速冷却至本身温度将其保持或接近温度。

    However, brine or water quenching is capable of rapidly bringing the surface of the quenched part to its own temperature and maintaining it at or close to this temperature.

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  • 淬火:指某一高温快速冷却过程产品放置于液体气体接触通常是或者空气

    QUENCHING: The process of rapid cooling from an elevated temperature. The product is placed in contact with liquids or gases, usually oil, water, or air.

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  • 淬火裂纹:裂纹钢材淬火淬火形成由于冷却时的应力造成有可能是在淬火油中的所导致。

    Quench Cracks: Cracks formed in a steel part during or after quench, resulting from high stresses in cooling; could be caused by water in the quench oil.

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  • 试验生产实践证明一定浓度CH-202M取代淬火取得满意的效果

    The experiments and productions show that user can obtain very good results by using the CH-202M quenchants replacement for water or oil.

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  • 磁化作为一种新型淬火介质应用热处理中。

    The method of using magnetic water as a new-type quenching medium can be applied to heat treatment.

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  • 清洗机利用淬火挥发性液体减压沸点下降油、蒸气一起加热,其沸点亦下降原理进行清洗。

    The principle of the vacuum washing technology is based on the boiling point of volatile liquid like quenching oil will decrease by decompression and by heating with water and other organic liquid.

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  • 本文介绍了PAG淬火应用范围、物理性能冷却机制指出冷却机制的冷却机制完全不同

    This article deals with the application, property and cooling mechanism of PAG polymer quenchants. It is pointed out that its cooling mechanism is quite different from the mechanisms of oil and water.

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  • 结果表明淬火方式合金性能影响最大使合金获得高力学性能 ;

    The results show that quenching way has the most obvious effect on the mechanical properties of the alloys. Water quenching can improve the mechanical properties of the alloys more.

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  • 研究石墨直径等温淬火(adi)脆化影响。

    The effect of graphite nodule diameter on the water embrittlement of austempered ductile irons (ADI) was investigated.

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  • 分析了自来第二大缺点引起淬火硬度不均畸变原因

    The reason of heterogeneous quenching hardness and distortion was analyzed from second shortcoming of tap water.

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  • 提出了两种新的淬火冷却方法:(1溶液而后浆状介质的介质淬火方法;

    Two new quenching methods are proposed as follows:1. Interrupted quenching, whereby the work-piece is first cooled in water or a water-based solution, then cooled in the muddy quenching medium, 2.

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  • 提出了两种新的淬火冷却方法:(1溶液而后浆状介质的介质淬火方法;

    Two new quenching methods are proposed as follows:1. Interrupted quenching, whereby the work-piece is first cooled in water or a water-based solution, then cooled in the muddy quenching medium, 2.

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