欧洲午夜福利视频在线观看,老司机电影网你懂的,再深点灬舒服灬太大了O,无码激情做A爰片毛片A片小说,亚洲精品久久久久中文另类,大尺度激情做爰A片纯真时代,天天看片AV色综合,日本精品巨爆乳无码大乳巨H,日日噜噜夜夜爽爽,人人爽久久久噜噜噜婷婷

Products

products

FB08G solid lubricating material

  • parameters

FB08G solid lubricating material is a novel thin-walled solid lubricating material made of JF800 bimetal material and embedded in special solid lubricant. Due to the use of high-strength bearing alloy material as the matrix, the ideal filling material is anti-wear agent, reasonable diamond-shaped block lubrication design, lubrication area of more than 25%, so it can exert good lubricity and anti-wear performance. Materials have been used in automotive gearboxes, generators, elevators, cranes and metallurgical machinery.


Surface material: CuSn10Pb10+ graphite

Maximum load pressure: 65N/mm2

Friction coefficient μ: 0.06~0.2

Maximum operating temperature: 260 ° C

Maximum sliding speed: 4m/s