Failure analysis of an input shaft of skip drive gearbox

被引：9

作者：

Bhattacharyya, Sandip ^{[1
]}

Banerjee, A. ^{[1
]}

Chakrabarti, I. ^{[1
]}

Bhaumik, S. K. ^{[2
]}

机构：

[1] Tata Steel Ltd, R&D & Sci Serv, Jamshedpur 831007, Bihar, India

[2] Natl Aeronaut Lab, Bangalore 560017, Karnataka, India

来源：

ENGINEERING FAILURE ANALYSIS | 2008年 / 15卷 / 04期

关键词：

shaft; failure; stress corrosion cracking; improper steel; MnS inclusions;

D O I：

10.1016/j.engfailanal.2007.01.016

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The present paper deals with the failure analysis of an input shaft of skip drive gearbox, which had failed after 13 months of service against an expected life of 15 years. Evidences suggest that the input shaft has failed by stress corrosion cracking (SCC). After initiation at the keyway edges, the cracks have propagated progressively along the circumference of the fillet. Once the cross section of the shaft reduced below the critical limit, it has failed by sudden torsional overload. Investigation revealed that use of improper steel with high amount of MnS was responsible for the SCC. (C) 2007 Elsevier Ltd. All rights reserved.

引用

页码：411 / 419

页数：9

共 50 条

[1] Case 50: Gearbox input shaft failure analysis
Sofronas, T.
HYDROCARBON PROCESSING, 2009, 88 (05): : 85 - 85
[2] Fatigue Failure of the Input Shaft Used in Gearbox
Samroeng Netpu
Sorasutee Buapool
Journal of Failure Analysis and Prevention, 2023, 23 : 1958 - 1966
[3] Fatigue Failure of the Input Shaft Used in Gearbox
Netpu, Samroeng
Buapool, Sorasutee
JOURNAL OF FAILURE ANALYSIS AND PREVENTION, 2023, 23 (05) : 1958 - 1966
[4] The Failure Analysis of the Shaft of the Planet Gearbox
Tsai, Gwo-Chung
Leu, B. -S.
ISCM II AND EPMESC XII, PTS 1 AND 2, 2010, 1233 : 929 - 934
[5] A Case Study on Fatigue Failure of a Transmission Gearbox Input Shaft
Haghshenas M.
Savich W.
Journal of Failure Analysis and Prevention, 2017, 17 (6) : 1119 - 1125
[6] Failure Analysis of a Two High Gearbox Shaft
Moolwan, Charnont
Netpu, Samroeng
SOCIAL AND BEHAVIORAL SCIENCES SYMPOSIUM, 2014, 88 : 154 - 163
[7] Failure Analysis of Output Shaft in the Gearbox Transmission
Xu, Wujiao
Chen, Yanfei
Wang, Jian
Wang, Tao
ADVANCES IN POWER TRANSMISSION SCIENCE AND TECHNOLOGY, 2011, 86 : 598 - +
[8] Early Failure Study of Gearbox Input Shaft Bearing on Damage Rate
Liu Zongqi
Li Zhiyuan
Wang Yongguo
Xia Guang
PROCEEDINGS OF THE 2ND INTERNATIONAL CONFERENCE ON ELECTRONIC & MECHANICAL ENGINEERING AND INFORMATION TECHNOLOGY (EMEIT-2012), 2012, 23
[9] Failure analysis of an elevator drive shaft
Goksenli, A.
Eryurek, I. B.
ENGINEERING FAILURE ANALYSIS, 2009, 16 (04) : 1011 - 1019
[10] Forming technique for the input shaft of a vehicle gearbox
Li, Zhi
Wang, Bao-Yu
Zuo, Bin
Zheng, Ming-Nan
Gongcheng Kexue Xuebao/Chinese Journal of Engineering, 2015, 37 (10): : 1364 - 1369

← 1 2 3 4 5 →