RESEARCH ON WELD FAILURE ANALYSIS OF PLUNGER OF ABAQUS MULTISTAGE CYLINDER

The failure of the welding seam between the end of 100 plunger and the shaft head of the multi-stage hydraulic cylinder used in off-highway dump truck occurred in the mining area. Through the chemical composition, weld microstructure and microhardness of the weld of the failed parts and the micro de...

Full description

Bibliographic Details

Published in:	Jixie qiangdu
Main Authors:	LIU YanPing, LIN FangJun, WANG HaiLong, WANG GuoYuan
Format:	Article
Language:	Chinese
Published:	Editorial Office of Journal of Mechanical Strength 2022-01-01
Subjects:	Multi-stage hydraulic cylinder Fracture Fault FEA Bench test
Online Access:	http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2022.03.029