Corrosion resistance of steels chromized by a circulation method

被引：3

作者：

Alekseenko, LE

Skibina, GV

Shkretov, YP

Knyazhina, VM

机构：

[1] N. E. Bauman Moscow Stt. Eng. Univ., Moscow

来源：

METAL SCIENCE AND HEAT TREATMENT | 1996年 / 38卷 / 11-12期

关键词：

D O I：

10.1007/BF01156526

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The thermodiffusion chromizing method consists in that the treated material and the elements saturating it (chromium) are heated in vacuum to a specified temperature (850 - 1050 degrees C) and the vacuum volume is filled with gas (in the given case NH4Cl). The carrier gas combines chemically with chromium and forms a chemical compound that decomposes on the surface of the part, providing the chromizing. A fan creates reversible motion of the gas medium.

引用

页码：494 / 496

页数：3