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논문 기본정보
열간 조압연공정에서 판 캠버 저감을 위한 사이드 가이드 동적설정에 관한 연구
논문 개요
| 기관명 | NDSL |
|---|---|
| 저널명 | 한국기계가공학회지 = Journal of the Korean Society of Manufacturing Technology |
| ISSN | 1598-6721,2288-0771 |
| ISBN |
논문저자 및 소속기관 정보
| 저자(한글) | |
|---|---|
| 저자(영문) | |
| 소속기관 | |
| 소속기관(영문) | |
| 출판인 | |
| 간행물 번호 | |
| 발행연도 | 2016-01-01 |
| 초록 | Bar camber is a phenomenon in which a material with a deformation gradient across its width is bent in the right or left direction in the roll gap. This paper proposes a dynamic setup approach for a side guide for reducing bar camber. A bar tracking scheme using a rotary encoder was adopted to fix an operation point for the side guide. The guiding pressure was utilized for measuring the actual width of the bar with camber. Based on the accurate position and width of the bar, the side guide was dynamically set and operated at the actual roughing train in a hot strip rolling mill. The amount of camber was reduced notably when the dynamic setup scheme was installed in the side guide. 78% of the bars tested had a camber in the range of ${ pm}20mm$ , which was an improvement of 27% in terms of production yield. |
| 원문URL | http://click.ndsl.kr/servlet/OpenAPIDetailView?keyValue=03553784&target=NART&cn=JAKO201615952962728 |
| 첨부파일 |
추가정보
| 과학기술표준분류 | |
|---|---|
| ICT 기술분류 | |
| DDC 분류 | |
| 주제어 (키워드) | 바 캠버,사이드 가이드,동적설정,열간압연,Bar Camber,Side Guide,Dynamic Setup,Hot rolling |