查询词典 surface hardening

This paper briefly introduces the principle, the advantages,and the use of plasma arc surface hardening technology.

本文首先简要介绍了等离子弧表面强化处理技术的原理、优点和用途。

Advanced surface hardening heat treatment process and manufacturing technology.

先进的热处理工艺和表面强化技术等制造。

The surface hardening of 40Cr steel was performed on a surface grinder by transverse feed grinding;the changing trends of microstructure and wear behavior of surface hardened layer were researched.

在平面磨床上采用横向进给磨削方式对40Cr钢进行表面硬化处理，研究了磨削表面硬化层组织与磨损性能的变化趋势。

In the part of grinding surface integrity, the surface integrity of ground superalloy GH4169 such as grinding surface roughness, surface hardening, surface residual stress and metallographical microstructure have been studied.

确定了上述表面完整性指标与磨削参数之间的关系，并根据正交试验建立了磨削表面粗糙度、表面硬化和表面残余应力的经验公式。

The experiment results indicate that a hardened layer is obtained on the surface of the materials after two kinds of surface hardening. Microstructure of the hardened layer is fine spiculate martensite which can help to improve the wear and friction properties of the materials.

研究结果表明：经2种表面淬火后，材料的表面得到一均匀的硬化层，其组织为细针状的马氏体组织，材料表面的耐磨性和摩擦系数得到了显著的改善。

The Al concentration distribution in aluminized layer,microstructure and some properties of surface hardening layer were studied.

研究了渗层的铝浓度分布，硬化层的显微特性及有关性能。

Therefore it can be used for surface hardening and hardening of localised areas of metallic parts by "outrunning" the thermal conduction of heat deeper into the part or to surrounding areas.

因此，可颐于表面硬化，和局部地区的金属部分硬化的&没错&的热传导热深入到部分或周边地区。

It works to join the molybdenum disulfide, metal powder, ceramic powder filler fiber and other special adhesive coating on the materials or components directly to the surface, so that with wear, corrosion and other functions, mainly used for surface hardening repair.

其工作原理将加入二硫化钼、金属粉末、陶瓷粉末纤维等特殊填料胶粘剂，直接涂敷于材料或零件表面，使之具有耐磨、耐蚀等功能，主要用于表面强化修复。

It works to join the molybdenum disulfide metal powder ceramic powder filler fiber and other special adhesive coating on the materials or components directly to the surface so that with wear corrosion and other functions mainly used for surface hardening repair.

其工作原理将加入二硫化钼、金属粉末、陶瓷粉末欠维等特别填料胶粘剂，直接涂敷于材料或零件表面，使之具有耐磨、耐蚀等功能，主要用于表面强化修复。

We are the spirit of "excellent quality, integrity of reciprocity" principle, we know the quality and technology on Product modeling and the importance of constant innovation and focus on high-quality requirements, the introduction of high-quality China-made high-quality steel and steel products "in Guangzhou Industrial Research Institute of Electrical and Mechanical Heat Treatment Technology Research Center "co-operation to provide customers with high-quality steel heat treatment and testing services, including high-quality vacuum hardening, nitriding, carbonitriding, boron nitrogen permeation, soft nitriding, annealing, quenching and tempering,, the high-frequency surface hardening, surface hardening VHF, chemical surface heat treatment, vapor deposition, such as titanium nitride.

我们本著&卓越品质，诚信互惠&的原则，我们深知质量及技术对制模及产品之重要性，不断创新服务及注重高品质要求，推出国产名优钢厂之优质钢材及与&广州市机电工业研究所热处理技术研究中心&合作为客户提供高品质热处理及钢材化验服务，含高质素真空淬火、氮化、碳氮共渗、硼氮共渗、软氮化、退火、调质、中、高频表面淬火、超音频表面淬火、化学表面热处理，气相沈积氮化钛等。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。