carburizing

Measurement for carburizing layer ′ s depth of quenching and tempering component by metallography

淬回火零件渗碳层深度的金相法测定

Aging of Solid Carburizing Agent

固体渗碳剂的老化

Study of Microcomputer Control System for Carburizing Furnace

渗碳炉微机控制系统研究

A new research & development of continuous gas carburizing furnace is described.

介绍了新 研制 的网带连续式气体渗碳炉.

Improvement of the Multiple Impact Contact Fatigue Resistance of Carburizing Steel

提高渗碳钢多冲接触疲劳抗力的研究

The feasibility and relative process for altering temperature and low pressure carburizing were studied.

研究了变温低压(真空)渗碳技术的可行性和相关工艺.

Application of Computer Control System in Gas Carburizing Furnace

计算机控制系统在气体渗碳炉上的应用

Research& Development of Mesh Belt Continuous Gas Carburizing Furnace Group

网带连续式气体渗碳炉机组的研制

The mechanism of enhancing effect of RE on carburizing process was discussed.

稀土含量再增加催渗效果不再增加.

Standard and Development Trend of Carburizing Steel for Automotive Gear

汽车渗碳齿轮钢标准和发展趋势

A new research& development of continuous gas carburizing furnace is described.

介绍了新研制的网带连续式气体渗碳炉。

The paper researches the effect of rare earths on carburized layer during carburizing operation.

研究了稀土元素庄渗碳过程中对渗层组织的影响.

Abstract: The carburizing process of steel 20 with and without RE addition was investigated.

文摘: 研究了不含稀土与含不同量稀土的20钢经过气体渗碳后的渗层厚度及试件从表层向内部的硬度变化.

The carburizing process of steel 20 with and without RE addition was investigated.

研究了不含稀土与含不同量稀土的20钢经过气体渗碳后的渗层厚度及试件从表层向内部的硬度变化.

Improved and Applied on a Hot Wire Sensor Measuring Carbon Potential of Carburizing Atmosphere

热丝法测量碳势传感器的改进和应用

The regularity and the control of the distortion in carburizing process are also preliminarily investigated.

初步探讨了渗碳变形规律及控制方法.

The Process Design of Controlled Atmosphere Carburization Using Kerosene as a Carburizing Agent

以煤油作渗剂的可控气氛渗碳工艺设计

The result will take active action on improving discharge techniques in gas carburizing.

这一结论对改进渗碳排气工艺将产生积极的作用.

On the other hand, Co binder gradient formed by liquid state carburizing is due to migration of W atoms driven by diffusion of carbon atoms, leading to coarser and closer WC grains in the surface and inward diffusion of Co atoms.

液相渗碳处理时钴相梯度结构形成主要是碳原子扩散驱动下的W原子迁移，导致表层碳化钨晶粒长大并相互靠近，从而使液态钴向合金内部迁移。

Two surface heat-treatment processes, liquid nitriding and sulfurizing, are used to compare with the current production process of liquid carburizing, with other variables remaining constant.

两种表面热处理液体渗氮及渗硫工艺与现行生产上原采用之液体渗炭淬火处理工艺，在尽量保持其他可变数不变的情状下加以比较。

Developing Status and Future of Carburizing Steel Used for Automotive Gears

汽车齿轮用渗碳钢的发展现状及前景

As a raw gas for carburizing, it is necessary to desulphurize in the gas sufficiently.

所以作为渗碳用原料气必须对天然气充分脱硫.

Selection of Carburizing Steel for Rolling Mill Bearings and Design of Carburized Layer

轧机轴承渗碳钢的选择和渗碳层的设计

The influences of the factors ( casting size, pouring temperature, preheating temperature, graphite sand depth) on the effect of carburizing case depth, carbon concentration gradient have been studied.

研究了铸件尺寸、浇注温度、铸型预热温度、石墨砂层厚度等因素对渗层深度、碳浓度分布等的影响；

Study on Low Temperature Gas Multielement Co-penetration on Alloy Carburizing Steel Surface

合金渗碳钢表面低温气体多元共渗研究

A newly developed BBH pre-vacuum pumping carburizing furnace has been introduced in this paper.

介绍了新研制的预抽真空式可控气氛气体渗碳炉.

Nonsymmetrical carburizing may also contribute to distortion.

渗碳的不对称也可能导致变形.

Study on Rare-earth Deep Carburizing Steel

稀土深层渗碳钢的研究

Effect of silicon on microstructure and properties of meta-bainitic carburizing steel were studied.

研究了硅对准贝氏体渗碳钢渗碳组织与性能的影响。

The case-hardening or carburizing process is in wide use.

表面淬火 或渗碳法应用十分广泛.