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Tilting을 고려한 테이퍼롤러 베어링의 최적 크라우닝량 계산
배종엽(Jongyup Bae),이상돈(Sangdon Lee),도병권(Byoung-Kwon Doh),조용주(Yongjoo Cho) 한국트라이볼로지학회 2009 한국트라이볼로지학회 학술대회 Vol.2009 No.6
when a bearing roller is in contact with race ways. excessive pressure peaks occur at the ends of the contact region. They are called edge loading. In this study, a method to determinate crowning quantity of the tapered roller bearing which considers tilting. This method is based on contact analysis.
Tilting을 고려한 테이퍼롤러 베어링의 최적 크라우닝량 계산
배종엽(Jongyup Bae),이상돈(Sangdon Lee),도병권(Byoung-Kwon Doh),조용주(Yongjoo Cho) 한국트라이볼로지학회 2009 한국윤활학회지(윤활학회지) Vol.25 No.6
When a bearing roller is in contact with race ways. excessive pressure peaks occur at the ends of the contact region. They are called edge loading. In this study, a method to determinate crowning quantity of the tapered roller bearing which considers tilting. This method is based on contact analysis.
배종엽(Jongyup Bae),이상돈(Sangdon Lee),윤희동(Heedong Youn),조용주(Yongjoo Cho) 한국트라이볼로지학회 2008 한국트라이볼로지학회 학술대회 Vol.2008 No.6
In case of gas or the compressor of air, efficiency is extremely decreased by polluting the operational body of a interior equipment and wall panel if oil is used for the lubrication of a piston ring. Thus, a self lubrication-solid bearing material and a high-molecular complex material can be used as materials of a piston ring. In this research, JIG was manufactured to be similar to a real drive by applying reciprocation kinematic friction tester about diverse first gathering discriminated the component ration of a piston ring used in CNG charging VRA compressor. In addition, this research drew coefficient of friction through a friction test, and experiment on the judgement of material suitability and the comparison of superiority between materials with measuring wear quantity.