On condition evaluation of axle unit bearings of wheel pair

被引：0

作者：

Glotov, V. V. ^{[1
]}

Romashchenko, M. A. ^{[1
]}

Ostroumov, I. V. ^{[1
]}

Kondratiev, Il V. ^{[1
]}

机构：

[1] Voronezh State Tech Univ, 14 Moscow Ave, Voronezh 394026, Russia

来源：

INTERNATIONAL CONFERENCE ON MECHANICAL ENGINEERING, AUTOMATION AND CONTROL SYSTEMS 2017 | 2018年 / 327卷

关键词：

D O I：

10.1088/1757-899X/327/4/042036

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

At present, axle units of freight cars undergo a complete checkup with disassembling and visual inspection of the bearing parts every five years. During an annual interim checkup, external inspection of an axle box with removed cap is carried out and the lubricant condition is checked. The state of the rolling surfaces of bearings during an interim checkup should be assessed using the known methods of nondestructive testing.

引用

页数：5