Journal of the Korean Institute of Gas (한국가스학회지)
- Volume 4 Issue 1 Serial No. 9
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- Pages.26-32
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- 2000
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- 1226-8402(pISSN)
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- 2713-6922(eISSN)
Effect of Corrosion Environment on the Fretting Wear Corrosion of a Hinge Material( I )
힌지재료의 찰과마멸부식에 미치는 부식환경의 영향( I )
- Kwak Nam-In (Dept. of Die & Mold. Pusan Polytechnic College) ;
- Lim Uh-Joh (Department of Mechanical Engineering, Pukyong Nat. University) ;
- Lee Jong-Rark (R&D Division, Korea Gas Safety Corporation)
- Published : 2000.03.01
Abstract
The fretting wear corrosion characteristics between the SM20C and the SM20C, the YBsC3 and the STC4H was experimented by using radical type friction experimental device under the corrosion environment of atmosphere, neutral solution, acid solution and chemical factors of the sea water. The affection of underground water that affect fretting wear corrosion of the SM20C which is moving specimen was more sensitive at the STC4H and more insensible at the YBsC3. The affection of underground water that affect fretting wear corrosion of the STC4H was less, but in the
본 연구에서는 힌지재인 SM20C, YBsC3 및 STC4H재에 대하여 공기 및 여러 가지 부식환경중에서 이종금속간의 찰과마멸부식실험을 실시하여, 이종금속간의 찰과마멸부식특성에 미치는 환경조건의 영향을 연구하였으며, 주요 결론은 다음과 같다. 1) 이동측 금속인 SM20C의 찰과마멸부식에 미치는 지하수의 영향은 STC4H에서 더 민감하고 YBsC3에서는 둔화된다. 2) STC4H의 찰과마멸부식에 미치는 지하수의 영향은 작지만,