압연중 측정 두께를 이용한 후판 두께 정도 향상 Improvement of Thickness Accuracy in Plate Mill by using Measured Thickness during Rolling
한국기계기술학회지
(韓國機械技術學會誌)
제20권 제5호
(2018.10)
pp.728-732
pp.728-732
한국기계기술학회
(Korean Society of Mechanical Technology)
초록
In this work, measured data from thickness gauge behind of the finishing mill stand was used for increasing accuracy of thickness control in plate rolling process. The Automatic Gauge Control (AGC) system of the mill could control roll gap for the remaining rolling passes based on the difference between measured and calculated thickness. This work was possible with some modification in software product system to use measured data without additional installation of equipment. As a result, the accuracy of thickness has been increased up to 31%. The accuracy of thickness control was defined as a standard deviation of the differences between target and measured final thickness of average.
목차
ABSTRACT
1. 서론
2. 두께제어 이론
2.1 패스 스케쥴 계산
2.2 롤 갭 제어
3. 측정 두께 이용 롤 갭 제어
4. 결론
References
1. 서론
2. 두께제어 이론
2.1 패스 스케쥴 계산
2.2 롤 갭 제어
3. 측정 두께 이용 롤 갭 제어
4. 결론
References
저자