【摘要】 通过对锻钢制动盘和粉末冶金闸片的结构、材质理化性能及 1∶ 1摩擦制动性能的分析和研究 ,证明研制的锻钢制动盘和粉末冶金闸片能满足 2 50 km/h高速客车使用要求更多还原

【Abstract】 This paper analyses and studies the chemical and physical properties of the materials used, the structures of forged steel brake disc and sintered brake pads as well as the friction braking characteristics. It concludes that the developed forged steel brake disc and sintered brake pads meet the requirements for 250 km/h high speed passenger vehicles.更多还原