为了对比，还有一组小试样经过伪渗碳处理。
Another group of small specimens used for com-parison is pseudo-carburized.
过渗碳处理可以有效提升高合金工具钢的表面特性。
The Super carburization process can provide outstanding performance in the surface hardening of high-alloyed steel.
试验结果表明，渗碳处理试样接触疲劳性能优于调质氮化的试样。
Results showed that contact fatigue property of carburized gear samples was better than that of nitrided gear samples.
而工件的渗碳处理是使碳原子渗入钢制工件表层的化学热处理工艺。
Carburization is the heat treatment process which carbon atoms permeate into the steel work form its surface.
可再生液体碳氨共渗新工艺用在钢领的渗碳处理中，取得了满意结果。
This paper deals with regenerating liquid Carbonitriding new process in-stead of Carbourizing process for rings.
研究发现，经固相渗碳处理也可获得钴粘结相呈梯度结构的硬质合金。
It is found that cemented carbide with Co binder gradient can be fabricated by solid state carburizing.
毛坯件控制号码：是产品进行毛坯加工和渗碳处理时所用到的号码系统。
Green CONTROL NUMBER: Numerical system, which is used in the scheduling of product to be green machined and carburized.
低温离子渗碳处理是一种能改善奥氏体不锈钢表面力学性能的有效方法。
After low temperature plasma carburizing, the surface hardness, wear resistance and fatigue capability of austenitic stainless steels are largely increased.
切削加工成形后可以进行渗碳处理，用来制造表面硬、中心韧性高的仪器仪表零件及轴类耐磨件。
Cutting processing after forming can be carburizing processing, used to make the surface hard, center of high toughness instrumentation parts and axis wear parts.
固体渗碳的方法是将要处理的零件与木炭或焦炭这些含碳的材料一起放入密闭容器。
Pack carburizing consists of placing the parts to be treated in a closed container with some carbonaceous material such as charcoal or coke.
热处理：真空，渗碳，渗氮，真空热处理，超低温处理等。
Hot treatment: vacuum, carburizing, nitriding, vacuum heat treatment and cryogenic treatment etc.
将其中试样A通过氧化-还原处理，表面具有层状结构，与另一脱碳试样B一起放入改造后的电阻炉内在通氢气的气氛中进行渗碳淬火。
Sample A whose surface has layer structure via oxidize-deoxidize treatment and sample B which is decarbonization are put into resistance furnace for carbonization and quencher under hydrogen.
减速器的轮为高强度渗碳钢，经渗碳淬火处理，传动噪音低。
The gear reducer for high strength steel carburizing carburizing hardening low noise transmission.
齿轮材料选用高级低碳合金钢，使用自动化高温渗碳淬火处理。
Top low carbon alloy steel as gear material, adapting automatic carburizing and quenching heat treatment.
结果发现，经一定的循环处理后，可以有效地细化经高温离子渗碳后的粗大晶粒，并能改善机械性能。
The results showed that, by certain cyclic quenching process, coarse grain of high temperature ion-carburizing can be fined effectively and its mechanical property can be improved.
齿轮渗碳热处理工艺是齿轮加工全过程的重要组成部分。
Gearing heat treatment program technics is important part of gearing machining process.
主要探讨了汽车后桥被动锥齿轮在渗碳热处理过程中出现的变形问题，并分析了缺陷产生的原因，提出相应的解决对策。
The gear distortion of automobile rear bridge during carburizing heat treatment was discussed, the fault reason was analysed and relevant measure was put forward.
钢铁工业中用于切削工具的淬火处理，作钢材的渗碳剂。
For the iron and steel industry in the quenching of cutting tools for the steel of carburization.
它能在可控气氛下进行淬火，薄层渗碳、碳氮共渗等热处理工艺。
It can be quenched in a controlled atmosphere, thin carburizing, carbonitriding heat treatment process.
本文探讨了循环热处理对离子渗碳后试样晶粒度的影响。
The effect of cyclic heat treatment on grain size of ion-carburizing specimen is studied in this paper.
采用双层辉光离子无氢渗碳方法进行钛合金表面处理。
The surface treatment for titanium alloys is conducted by the new carburizing method of double layer glow plasma carburizing without hydrogen.
渗碳工艺过程的执行，直接关系到热处理产品的质量。
The processing of carburization affects the quality of products in heat treatment directly.
本文介绍了控制气氛箱式气体渗碳热处理生产线的组成及其应用情况。
The article describes the composition and application of a box type gas carburizing heat treatment line with controllable atmosphere.
在解决该问题的过程中，提出了一个临界冷却速度的概念，对钢的渗碳及其后热处理有重要的指导意。
A concept of critical cooling rate given in this paper for carburizing and post heat treatment of steel.
介绍了渗碳淬火零件热处理畸变的原因，分析了热处理内应力的形成过程。
The present paper analyzed the reasons of heat treatment distortion of carburizing and hardening components and the formation process of the internal stress.
研究了渗碳后深冷处理对20钢机械性能的影响，分析讨论了深冷处理的作用机理。
The effect of deep cooling treatment after carburizing on properties of 20 steel is studied and the effect mechanism of the deep cooling treatment is analyzed.
通过对渗碳层中碳的分布进行非线性回归处理，建立了渗层的碳分布模型及渗碳层深度与渗碳层中电磁特性之间的数学模型。
By using a nonlinear reducing of the data, a carbon distribution model and a mathematical model referring to the relationship between the case depth and the electromagnetic characteristics are built.
介绍渗碳、氨化过程工艺参数的微机控制系统以及热处理工艺考核试验。
Carburizing and nitriding processing microcomputer control system is introduced, and heat treating technological tests are presented.
介绍渗碳、氨化过程工艺参数的微机控制系统以及热处理工艺考核试验。
Carburizing and nitriding processing microcomputer control system is introduced, and heat treating technological tests are presented.
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