김연 욱 a ․ 김재 훈 a, * ․ 양호 영 a ․ 박성 한 b ․ 이환 규 b ․ 김범 근 c ․ 이성 범 c ․ 곽재 수 d A Study of Wear Behavior for Sealing Graphite at Elevated Temperature

Graphite is commonly used as a solid lubricant leading to low friction coefficient and abrasion. In this study, wear behavior of sealing graphite(HK-6) at elevated temperature was evaluated. Reciprocating wear test was carried out as wear occurred graphite as a seal(HK-6) is positioned between the liner and driving shaft. Variables which are temperature, sliding speed and contact load are set. This study suggest optimized environment conditions through the wear properties of graphite