한국윤활학회:학술대회논문집 (Proceedings of the Korean Society of Tribologists and Lubrication Engineers Conference)
- 한국윤활학회 2004년도 학술대회지
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- Pages.306-311
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- 2004
크레인용 시브 강재의 마멸특성 평가
The Evaluation on Wear Characteristics of the Crane Sheave
- Park Yongjae (Mech. Eng. Dept., KyungPook Univ.) ;
- Ryu Jungbuk (Mech. Eng. Dept., KyungPook Univ.) ;
- Kim Seocksam (Mech. Eng. Dept., KyungPook Univ.)
- 발행 : 2004.11.01
초록
The sliding wear characteristics of the crane sheave were investigated using a pin-on-disk rig tester The experiment was conducted using a high carbon steel wire that was upper material, also carbon steel castings and carbon steel for machine structural use that was disk material. There are various operating conditions in this work. At the room temperature, we carried out the wear test under a grease lubrication. The results of wear test showed that carbon steel for machine structural use have lower wear volume, also the wear curves are linearly increased with increasing of sliding velocity The wear mechanism of a disk is the abrasive, adhesion, and fatigue wear under lubrication.
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