사고차량의 수리용 비순정 부품과 순정부품의 성능에 관한 연구
A Study on Performance of Genuine Parts and Non-genuine Repair Parts of Accident Vehicle
1
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
The purpose of this study was to investigate the performance and quality of engine mounting member in repair parts of the accident vehicles by conducting mechanical and material properties experiments. The tests were conducted by the test equipments of chemical components analysis, radiographs and mechanical testing on the genuine parts and non-genuine parts of engine mounting member. Test results concluded; Tensile strength of genuine parts is about 270 N/㎟ but damaged non-genuine parts about 200 N/㎟. The chemical component of 12 components was similar genuine part to non-genuine parts but Ti, Ni component were appeared different. Non-genuine parts were 4 times in elongation, 2 times in hardness higher than genuine parts. We concluded that quality identification system of repair parts and circulation system establishment of repair parts market were needed.
Abstract
The purpose of this study was to investigate the performance and quality of engine mounting member in repair parts of the accident vehicles by conducting mechanical and material properties experiments. The tests were conducted by the test equipments of chemical components analysis, radiographs and mechanical testing on the genuine parts and non-genuine parts of engine mounting member. Test results concluded; Tensile strength of genuine parts is about 270 N/㎟ but damaged non-genuine parts about 200 N/㎟. The chemical component of 12 components was similar genuine part to non-genuine parts but Ti, Ni component were appeared different. Non-genuine parts were 4 times in elongation, 2 times in hardness higher than genuine parts. We concluded that quality identification system of repair parts and circulation system establishment of repair parts market were needed.
참고문헌 (8)
- Automobile insurance statistical data, "KIDI", Korea insurance development institute, 21~59 (2001)
- 조휘창, "자동차 중고재생 등속조인트의 성능 특성에 관한 연구", 한국자동차공학회 논문집, 10(4), pp.192~198 (2002), 한국자동차공학회
- 조휘창, "자동차 중고재생 등속 조인트와 스티어링 기어박스의 성능과 활용 효과에 대한 연구", 한국자동차공학회 논문집, 10(5), pp.199~205 (2002), 한국자동차공학회
- I. S. Park, "A study on the vehicle safety at a high speed crash and the vehicle damageability and repairability at a low speed crash", pp.1999
- Jungwon car study group, "Automotive engineering" (1999), Jungwon publish co.
- Distinction method of automotive parts, "KIDI", Korea insurance development institute, 1~123 (1998)
- KSAE, "Car Technology Handbook-3(Test Examination)", pp.179~188 (1996), Korean society of automotive engineers
- Korea Standard Association, "KS standard, “KS D 1851 - 1993, KS B 0802 - 1998 , KS B 0805 - 2000", ~