Increasing the Abrasive Wear Resistance of Steels by Heat Treatment with Preliminary Preparation of the Structure

被引：0
|
作者：
Berdiev, Darob [1 ]
Saydumarov, Botir [1 ]
Makhmudova, Nargiza [1 ]
机构：
[1] Tashkent State Tech Univ, Tashkent 100097, Uzbekistan
来源：
INTERNATIONAL CONFERENCE ON RELIABLE SYSTEMS ENGINEERING (ICORSE) - 2021 | 2022年 / 305卷
关键词：
Abrasive wear; Heat treatment; Wear resistance;
D O I：
10.1007/978-3-030-83368-8_16
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The abrasive wear resistance of samples made of steels St3Gsl, 35, 45, 65G, U8 is investigated. Samples of technical iron are used as a reference material. To increase the abrasive wear resistance of carbon and low-alloy steels, it is proposed to carry out preliminary normalization with an extreme heating temperature of 1100 degrees C before the final heat treatment. After re-hardening and low tempering, the wear resistance can increase from 20 to 50%.
引用
收藏
页码：162 / 170
页数：9
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