Improvement on accuracy of coiling temperature at tail of strip during U-type cooling process

DOI

10.2991/icadme-15.2015.310How to use a DOI?

Keywords

Coiling temperature, U-type cooling, water flow, number of valves turned on

Abstract

Water flow and number of valves turned on were analyzed in order to find out the reason of low coiling temperature at tail of strip during U-type cooling process. Result of research showed that actual value of number of valves turned on in micro zone at tail of strip was not consistent with the corresponding calculated value of valves turned on. Then actual value of water flow at tail of strip was not consistent with the corresponding calculated value of water flow. That was the reason of low coiling temperature at tail of strip during U-type cooling process. The improvement measure was compensation adjustment for response time of valves. After improving, actual value of number of valves turned on in micro zone was consistent with the corresponding calculated value of valves turned on and high accuracy of coiling temperature at tail of strip was obtained.

Copyright

© 2015, 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  - Zhimin Zhang
AU  - Changli Zhang
AU  - Fengqin Wang
AU  - Yanhui Hu
AU  - Jinsheng Yang
PY  - 2015/10
DA  - 2015/10
TI  - Improvement on accuracy of coiling temperature at tail of strip during U-type cooling process
BT  - Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering
PB  - Atlantis Press
SP  - 1674
EP  - 1680
SN  - 2352-5401
UR  - https://doi.org/10.2991/icadme-15.2015.310
DO  - 10.2991/icadme-15.2015.310
ID  - Zhang2015/10
ER  -