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盘式制动器制动盘结构分析与热性能研究

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制动器是一种能够使运动物体减速、停止或保持停止状态的装置,在这些状态下,运动物体的主要能量转换为热能被制动盘吸收或向大气散热转换掉.对不同结构制动盘进行了传热与热流分析,对比了不同结构下的传热以及热流散热系数,得出了散热筋结构为变曲线锥形结构制动盘最优,为制动盘的选型及设计提供了指导.
Structural Analysis and Thermal Performance Study of Brake Disc in Disc Brakes
A brake is a device that can slow down,stop or hold a moving object in a stopped state,In these states,the main energy of the moving object will be converted into thermal energy absorbed by the brake disc or converted to the atmosphere for heat dissipation.The heat transfer and heat flow analysis of brake discs of different structures are analyzed,and the heat transfer and heat dissipation coefficients of different structures are compared,and the structure of the heat dissipation rib is the optimal variable curve tapered structure brake disc,and provided guidance for the selection and design of brake discs.

brake disc constructionheat flow and heat transferperformance

陈荣中

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辰致(重庆)制动系统有限公司,重庆 402760

制动盘结构 热流与传热 性能

2024

汽车零部件
中国科学技术信息研究所 中国汽车零部件工业公司

汽车零部件

影响因子:0.121
ISSN:1674-1986
年,卷(期):2024.(6)
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