摘要
本文依据各种组元对摩擦材料摩擦磨损性能的不同影响，通过对加入Ｃｕ、Ｎｉ、Ｍｎ、Ｍｏ、Ｃ基体组元；ＭｏＳ＿２、ＢａＳｏ＿４、Ｓｎ、Ｐｂ润滑组元；ＳｉＣ、Ａｌ＿２Ｏ＿３、ＳｉＯ＿２摩擦组元材料的摩擦摩损性能、抗卡滞性能等方面的研究试验，研制成功Ｙ７铁基刹车材料。经地面模拟试验、飞行试验和长时间的航线使用证明，该材料摩擦摩损性能优良，比原用钢基摩擦材料使用寿命提高３倍以上。
According to different influences of various friction components on the friction and wear properties of materials and via the investigation and testing of the properties including friction,wear,anti-clamping by adding Cu, Ni, Mn, Mo, and C as basic comPOnentS, MoS2, BaSO4, Sn and Ph as lubricants and SiC, A12O3 and SiO2 as friction components, the iron base braking materials for Y7 aircrafts have been successfully developed. It has been proved by simulating test on land, trial flying and airline Performance for a long time, that the materials have excellent friction and wear properties and their Performance duration can be increased by more than 3 times in comparison with that of original copper base friction materials.
出处
《粉末冶金技术》
EI
CSCD
北大核心
1994年第1期30-35,共6页
Powder Metallurgy Technology
