Analysis And Improvement Of Leaked Failure For Automotive Water Pump

DOI

10.2991/jimec-17.2017.69How to use a DOI?

Keywords

automotive water pump; thermostat cover; failure analysis; improvement

Abstract

A model automotive pump was studied, and the leaked failure of automotive water pump was analyzed. Through the statistical data, it was found the failure is mainly due to leakages of thermostat cover. Therefore, the reason of leakages of thermostat cover was analyzed, and improvement scheme was proposed. The scheme was discussed and validated. Finally, the scheme to increase seal gasket of thermostat cover is considered to be the best solution. Product testing and mass production shows that the leakages of thermostat cover don't appear. The leaked failure of automotive water pump is reduced.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Zhanlong Cao
AU  - Xingxing Xu
AU  - Qunpo Zhang
AU  - Fengmin Zhang
PY  - 2017/10
DA  - 2017/10
TI  - Analysis And Improvement Of Leaked Failure For Automotive Water Pump
BT  - Proceedings of the 2017 2nd Joint International Information Technology, Mechanical and Electronic Engineering Conference (JIMEC 2017)
PB  - Atlantis Press
SP  - 312
EP  - 315
SN  - 2352-538X
UR  - https://doi.org/10.2991/jimec-17.2017.69
DO  - 10.2991/jimec-17.2017.69
ID  - Cao2017/10
ER  -