특수합금 모넬 소재의 육각봉 압연 롤러 반력을 이용한터닝 휠의 구조해석 Structural Analysis on Turning Wheel using Reaction Force of RollingRoller for Special Alloy Monel Material with Hexagonal Bar
한국기계기술학회지
(韓國機械技術學會誌)
제25권 제4호
(2023.08)
pp.462-468
pp.462-468
한국기계기술학회
(Korean Society of Mechanical Technology)
초록
Hexagonal bolt, nut, fittings, and high-pressure valves with special alloy play an important role in many industrial products, for instance, such as semiconductor facilities, hydrogen stations and fuel cell electric vehicles. The purpose of this study is to investigate the structural stability of turning wheel using the reaction force of roller in variable hexagonal rolling die. As the results, the bearing groove had the possibility of damage in turning wheel, especially, in case of Bottom condition. Furthermore, the turning wheel showed structural instability by using safety factor but structural stability using strength, respectively, as a safety criterion.
키워드
저자