CAJ | 학술논문

为了探讨粘结MoS2基固体润滑膜在干摩擦条件下的抗承载能力和耐速度性能,使用国产的环一块摩擦磨损试验机在干摩擦下对粘结MoS2基固体润滑膜在不同载荷和不同速度试验条件下的摩擦磨损性能进行了研究.试验结果表明:粘结MoS2基固体润滑膜的承载能力有高达2100N,在0.512～3.84m/s的滑动速度范围内具有良好的抗磨减摩性能.对转移膜的研究结果表明高载高速试验条件有利于促进对偶表面生成高质量的转移膜.粘结MoS2基固体润滑膜具有良好的抗承载能力和耐速度性能的机理应归结于在摩擦过程中对偶表面高质量转移膜的生成.
위료탐토점결MoS2기고체윤활막재간마찰조건하적항승재능력화내속도성능,사용국산적배일괴마찰마손시험궤재간마찰하대점결MoS2기고체윤활막재불동재하화불동속도시험조건하적마찰마손성능진행료연구.시험결과표명:점결MoS2기고체윤활막적승재능력유고체2100N,재0.512～3.84m/s적활동속도범위내구유량호적항마감마성능.대전이막적연구결과표명고재고속시험조건유리우촉진대우표면생성고질량적전이막.점결MoS2기고체윤활막구유량호적항승재능력화내속도성능적궤리응귀결우재마찰과정중대우표면고질량전이막적생성.
In order to inquire into the load-carrying and speed-resistant capacities of bonded MoS2 solid lubricating films under dry friction conditions,the friction and wear behaviors of the MoS2 lubricating films were investigated under different speed and load testing conditions.Results show that the MoS2 lubricating films have a high load-carrying capacity up to 2100 N,and a wide speed-resistant capacity of 0.512-3.84m/s.The higher load and higher speed can promote the counterpart surface to form the transfer film with a fine quality.The predominant mechanism of the MoS2 lubricating films with excellent load-carrying and speed-resistant capacities can be attributed to the formation of the transfer film with a fine quality.