复杂零件的淬火变形是不可避免的，用常规方法很难控制变形。
The quenching deformation of complex sections can not be avoided because it is not easy to control the deformation with conventional method.
检测结果表明：齿轮激光淬火变形很小，不影响齿轮的精度等级。
Test results show that deformations in laser hardened gears was negligible to influence gear precision.
详细探讨影响工件淬火变形的主要因素，提出了相应的预防措施。
The article discusses the main factors that cause the deformation of workpiece during quenching treatment and put forth the prevention measures.
检测结果表明：齿轮激光淬火变形很小，不影响齿轮的精度等级。
The tests results show that the deformation of laser-hardened gear is very small, which does not influence the grade of gear.
检测结果表明：齿轮激光淬火变形很小，不影响齿轮的精度等级。
Test results show that deformations in laser hardened gears was negligible to influence gear precision. The microstructure of hardened case consists of a hardened zone…
淬火过程中的快速冷却在工件内部产生的内应力是导致淬火变形的根本原因。
The stress produced by quick cooling inside workpiece during quenching treatment is the main reason of quenching deformation.
大型钢板调质是热处理行业中多年来难以控制变形、淬火变形大、十分棘手的难题之一。
The quenching and tempering for large steel plate is a intractable problem as the large quenching distortion and difficult to control.
研究了菲亚特拖拉机后桥大圆锥螺旋齿轮淬火变形规律，分析了原淬火压模存在的问题。
The quenching distortion of rear axle spiral bevel gear used in FLAT tractor is studied in this paper.
介绍了盘丝的等温淬火工艺及解决淬火变形的主要措施，为生产一级品提供了质量保证。
The paper introduces the isothermal quenching process for wirt rod and some significant measures against quenching deformation and provides quality assurance for high grade products.
研究发现，原材料的带状组织和淬火工艺的不合理是造成锯片基体淬火变形的两个主要原因。
Our study was found that two main reasons making the circular saw blades matrix distortion in quenching were banded structure and the unreasonable quenching process.
结果表明：奥氏体未结晶区变形并淬火后，马氏体包的尺寸增大，而马氏体束的尺寸明显减小并发生弯曲。
The results showed that after the deformation of unrecrystallized austenite and quenching, martensite block width decreased and bent, while the packet size increased to some extent.
对车床床身淬火后产生的扭曲变形现象进行分析，针对现行加工工艺的特点，改进了加工工艺技术。
Based on the analysis of torture and deformation of lathe bed after quenching, the machining process has been regulated, which acquires technical requirements.
本文系统地研究了HQ系列水溶性淬火剂的工艺性能、冷却能力、淬透性、淬硬性和变形开裂倾向。
The following technological properties of aqueous quenching medium series HQ are systematically studied: cooling ability, harden - ability, tendency of deformation and cracking.
齿轮在渗碳淬火中会产生变形，直接影响齿轮的精度，增大噪音，甚至造成偏载。
The distortion of gears will take place during carburizing and quenching and, as a result, reduce precision of the gears and increase noise, or will even cause unbalanced load-bearing of the gears.
通过改进退火工艺和淬火工艺，获得更高使用寿命和更小的变形。
Long working life and small deforming can be realized by improving anneal process and quenching process.
经渗碳及淬火后，具有表面硬度高、心部韧性好的特点、冷变形塑性中等，切削加工性好。
Carburizing and quenching, with high surface hardness, good toughness characteristics, the heart of cold plastic deformation of medium, cutting is good.
通过选择适宜的工艺参数可减少淬火板的变形量。
The amount of quenching deformation of plate can be decreased by chosing proper parameters.
本文阐述了在淬火处理中工件变形原因，分析了工件在热处理过程中引起变形的六个主要因素。
The paper is to explain why work piece will cause distortion in quenching treatment, to analyze six most factors of work piece distortion caused in heat treatment.
文摘：叙述了热等静压淬火方法的基本特点以及在减小零件变形方面的优良性能。
Abstract: The basic characteristics of hot_isostatic press quenching method and its excellent performances on decreasing part deformation are described in this paper.
随变形量的增加，再加热淬火后的奥氏体晶粒逐渐细化。
The austenite grains after reheat quenching refine gradually with increasing the deformation degree.
结果表明，与普通高频淬火相比较，感应脉冲淬火工件变形微小，并可获得超常增硬效果；
The results show that pulse induction hardening can lead to super-hardening effects, giving little deformation of the hardened parts.
螺旋伞齿轮在渗碳淬火时极易发生平面翘曲变形和内孔椭圆化变形。
Plane warping deformation and interior hole oval deformation occur easily for spread bevel gear at carburization and hardening.
直接淬火，名词，在形变热处理过程中，最终热变形之后立即进行淬火。
Direct quenching, n-in thermomechanical processing, quenching immediately following the final hot deformation.
本文综述了第二届国际淬火和变形控制会议的论文。
In this paper, the proceedings of 2nd international conference on quenching and the control of distortion were reviewed.
采用盐浴加热循环淬火和高频感应加热淬火对T10A钢进行组织超细化预处理，然后在恒温压缩变形条件下进行超塑性研究。
The superplasticity research was carried out under constant temperature compression deformation for salt-bath cyclic quenched and high frequency hardened T10A steel.
采用高淬透性钢进行空冷淬火是一种减少铸件热处理变形和开裂的有效措施。
It's a feasible practice to quench in air for castings made of steels with higher hardenability to reduce or avoid its deformation and crack during heat treatment process.
变形是工件热处理过程中常见的现象，是一个较难解决的问题，而淬火对工件的变形影响最大。
Workpiece deformation during heat treatment is a common phenomenon, and is also a difficult problem to be solved, besides, quenching have a greatest impact on the deformation of the workpiece.
通过力学性能测试，扫描电镜、透射电镜观察等手段，研究了固溶淬火后不同程度预变形对2197铝锂合金力学性能及显微组织的影响。
The effects of plastic deformation prior to artificial aging on the microstructure and tensile properties of 2197 Al-Li alloy were investigated through tensile test, SEM and TEM.
通过力学性能测试，扫描电镜、透射电镜观察等手段，研究了固溶淬火后不同程度预变形对2197铝锂合金力学性能及显微组织的影响。
The effects of plastic deformation prior to artificial aging on the microstructure and tensile properties of 2197 Al-Li alloy were investigated through tensile test, SEM and TEM.
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