1) paper-based friction material
纸基摩擦材料
1.
Some paper-based friction materials with different graphite content were prepared using paper-making process.
采用湿法工艺制备不同石墨含量的纸基摩擦材料,通过惯量试验方法研究石墨含量对纸基摩擦材料的力矩曲线及动、静摩擦系数和磨损率的影响规律;利用扫描电子显微镜观察磨损表面形貌并分析其磨损机理。
2.
Based on the same percentage of components,paper-based friction materials reinforced by carbon fiber with different porosity percentage were prepared by changing the thickness of friction materials.
碳纤维增强纸基摩擦材料是应用于汽车自动变速器中的一种新型湿式摩擦材料。
3.
Influence of porosity on the compression-resilience and tribology properties of a hybrid fiber reinforced paper-based friction material that consist of same composition and different porosity were investigated.
研究了孔隙率对1种混杂纤维增强纸基摩擦材料压缩回弹性以及摩擦磨损性能的影响。
2) paper type friction material
纸基摩擦材料
1.
The performance of paper type friction material with mate plate in sufficient lubrication and limited lubrication condition was investigated by using QM1000-ⅡB friction tester.
应用QM1000ⅡB型摩擦材料性能试验机,研究了充分润滑和有限润滑状态下,纸基摩擦材料与对偶盘在连续循环制动过程中的摩擦性能。
2.
Paper type friction material is importance in automatic transmission and wet braking, its friction performance which decides the security and maneuvering stability of vehicle is determined by the ingredient and preparation technology.
纸基摩擦材料是自动变速器和湿式刹车装置使用的重要摩擦材料。
3) friction paper material
摩擦纸材料
4) two-ply paper-based friction material
双层纸基摩擦材料
1.
The preparation and characterization of two-ply paper-based friction material containing carbon material;
碳质双层纸基摩擦材料的制备与性能表征
5) wet paper-based friction material
湿式成型纸基摩擦材料
6) Cu-based friction material
铜基摩擦材料
1.
Effects of the content of the nano-SiO_2 on the tribology performance of the Cu-based friction materials;
纳米SiO_2含量对铜基摩擦材料摩擦学性能的影响
2.
Friction and wear behavior of graphite and SiO_2 in the matrix of Cu-based friction materials;
石墨、SiO_2在铜基摩擦材料基体中的摩擦学行为研究
3.
Effect of nano-SiO_2 on tribological properties of Cu-based friction materials;
纳米SiO_2对铜基摩擦材料摩擦学性能的影响
补充资料：机械工程材料:粉末冶金摩擦材料
用粉末冶金的方法製成的﹑具有高摩擦係数和高耐磨性的金属与非金属组成的材料﹐也称烧结摩擦材料。这种材料通常由基体金属(铜﹑铁或其合金)﹑润滑组元(铅﹑石墨﹑二硫化鉬等)﹑摩擦组元(二氧化硅﹑石棉等)3部分组成。其组织特点是﹕具有特殊性能的各种质点均匀地分布在连续的金属基体中。金属基体发挥良好的导热性并承受机械应力﹐均匀分布的质点保证所需的摩擦性能。与传统的石棉树脂或金属摩擦材料相比﹐它的优点是摩擦係数高﹐摩擦係数随温度﹑压力和速度的变化而產生的变化小﹐耐高温﹑抗咬合性好﹐磨损小﹐寿命长等。粉末冶金摩擦材料按基体成分可分为铜基和铁基两大类。铁基的比铜基的有稍高的硬度﹑强度﹑摩擦係数﹐允许承受的工作比压和表面瞬时温度也较高﹔而铜基的比铁基的有较好的导热性﹑耐腐蚀性和小的磨损。为了增加粉末冶金摩擦材料的强度﹐通常将其黏结在钢背上而成为双金属结构。铜基摩擦材料大多用於离合器中﹐尤其在湿式离合器中更显示其独特的优点。铁基摩擦材料多用於制动器中。这两种材料已广泛用於飞机﹑坦克﹑汽车﹑船舶﹑拖拉机﹑工程机械和机床等的离合器或制动器中。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条