한국안전학회지 (Journal of the Korean Society of Safety)
- 제2권1호
- /
- Pages.31-41
- /
- 1987
- /
- 1738-3803(pISSN)
- /
- 2383-9953(eISSN)
연삭가공된 강재의 표면 Rolling시 가압력이 표면 조도에 미치는 영향
An Effect of Load on Surface Roughness on Surface Rolling of Ground Mild Steel
- 김희남 (명지대학교 기계공학과)
- Kim, Hee-Nam (Department of Mechanical Engineering, Myong-Ji University)
- 발행 : 1987.09.30
초록
The surface rolling method which is one of the plastic deformation processes increases the surface roughness with reduction of diameter and hardness. In this study, three NACHI 6000 ZZ bearing were used for surface rolling tool on a mild steel. The following results have been obtained with the mild steel. 1) The load is major factor in getting fine surface roughness of roller fininshing after grinding. The optimal surface roughness of SS40 steel can be obtained at the contact pressure of
키워드