Analysis And Improvement Of Leaked Failure For Automotive Water Pump
Authors
Zhanlong Cao, Xingxing Xu, Qunpo Zhang, Fengmin Zhang
Corresponding Author
Zhanlong Cao
Available Online October 2017.
- 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/).
Cite this article
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 -