二氧化硅粉尘对刹车片磨损影响的评价

Q3 Engineering

Tribologia: Finnish Journal of Tribology Pub Date : 2023-06-30 DOI:10.5604/01.3001.0053.6126

P. Szczyglak, J. Napiórkowski, Mateusz Sydorczyk

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引用次数: 0

摘要

测量了暴露在硅尘中的刹车片的磨损情况。研制了一种新型刹车片硅尘磨损试验装置。通过测量刹车片衬里几何形状和质量变化来确定刹车片的磨损情况。通过测定摩擦试验中制动垫片厚度的变化来分析几何磨损。为了确定质量的变化，在测试前后对刹车片进行了称重。在无尘条件下和暴露于二氧化硅粉尘下评估刹车片磨损。测试揭示了在无尘条件下和暴露于硅粉尘下刹车片磨损的显著差异。描述了空气粉尘中不同二氧化硅浓度下刹车片衬里的质量损失。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

AN EVALUATION OF THE EFFECT OF SILICA DUST ON BRAKEPAD WEAR

The wear of brake pads exposed to silica dust was measured. A novel test stand was developed to analysebrake pads' wear exposed to silica dust. Brake pad wear was determined by measuring pad lining geometryand mass changes. Geometric wear was analysed by determining changes in the thickness of the brake padlining during friction tests. In order to determine changes in mass, the brake pads were weighed before andafter the test. Brake pad wear was evaluated under dust-free conditions and under exposure to silica dust. Thetests revealed significant differences in brake pad wear under dust-free conditions and under exposure to silicadust. Mass loss of brake pad lining at different silica concentrations in airborne dust was described.

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来源期刊

Tribologia: Finnish Journal of Tribology Materials Science-Surfaces, Coatings and Films

CiteScore

2.20

自引率

0.00%

发文量