耐磨性

Casehardening involves a change of surface properties to produce ahard,wear-resistant shell about a tough,fracture-resistant core.

表面硬化包含一个硬度、磨性的壳以及韧性的芯。

The developed dual phase cast steel is applicable as scaleboard materials in a middle or smaller type of ball mill.

在给定的低铬铸铁下试样条件下,当冲较小时,铸态复相磨钢具有良好的冲磨性。

The high wearing resistance of the samples after hydrocooling and air cooling was partially attributed to martensite transformation and work-hardening.

经水冷和空冷的试样具有磨性的重要原因是其在磨损过程中诱发马氏体相变,出现加工硬化现象。

This paper deals with the wear resistance and anti-seizing behavior of sulfonitrided high speed steel by comparing with that without sulfonitriding.

研速钢经硫氮共渗处理后的磨性及抗咬合性，并与未经表面处理的试样进行比较。

In order to strengthen its antifriction property, the material nature of the boards chooses a special formula of high molybdenum, high chromium and nickelic.

为增强其磨性，衬板采用的是钼、铬、镍特种配方。

In this paper, the PVA of major component in the Sensitized emulsion was modified by the polyreaction with formaldehyde, butyl aldehyde, furfural and alcohol.

用甲醛、丁醛、糠醛对重氮感光胶中的主要成分聚乙烯醇进行改性,以增强感光胶的水性和磨性。