Mechanism Research of Cracking and Metal Mosaic for High Friction Composite Brake Shoe[J]. Electric Drive for Locomotives, 2011,(2):34-36. DOI: 10.13890/j.issn.1000-128x.2011.02.011.
To analyze the packing composite, mechanical loss tangent of loss angle(tan ) and the high temperature residue of the friction material, this paper set up the mechanism of cracking and metal mosaic of high friction composite brake shoe, reached the results that the mechanical loss tangent of loss angle(tan ) might prevent cracking, the increase of the resin high temperature residue ratio might avoid to produce the metal mosaic.
关键词
高摩合成闸瓦龟裂金属镶嵌物列车制动装置
Keywords
high friction composite brake shoecrackingmetal mosaictrain braking device