Fatigue Life Estimation in Bucket-Wheel Excavators Maintenance

被引：3

作者：

Alenowicz, J. ^{[1
]}

Huss, W. ^{[2
]}

机构：

[1] Poltegor Int, Wroclaw, Poland

[2] Wroclaw Univ Technol, Fac Mech Engn, Wroclaw, Poland

来源：

PROCEEDINGS OF THE 13TH INTERNATIONAL SCIENTIFIC CONFERENCE: COMPUTER AIDED ENGINEERING | 2017年

关键词：

Construction equipment;

D O I：

10.1007/978-3-319-50938-9_2

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

It is obvious, that designing process of bucket-wheel excavators includes not only static resistance, but also fatigue life. Carrying out measurements on machines at being operation, estimating fatigue life and comparing them with mining conditions, gives new information about the way of a structure effort. This builds the machine user knowledge about possibilities of its farther safe operation and also it helps the designer of every next machine. This paper outlines main technical issues, experienced by the authors, that appear during the whole process of estimating fatigue life of a structure.

引用

页码：9 / 17

页数：9