Study on a New Formulation of Domestic Metro Synthetic Brake Shoe

Authors: Yang Chengmei

Abstract:

In this paper, taking Chinese Nanjing Metro ALSTOM vehicle synthesis brake as an example, the subway with synthetic brake shoe formula components of final product performance, has done a lot of research and performance test, final is drawn with hybrid fiber as reinforcing material, modified phenolic resin as matrix material, and then filling friction modifier performance, by the hot pressing process made a new type of domestic subway brake shoe. The product of the test performance indicators that can replace the similar foreign products.

Keywords: Metro, synthetic brake shoe, component analysis, formula research.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1082179

References:

[1] G.Donzell , "Brake on solid wheels for residual stress," in Foreign locomotive and rolling stock technology, vol.5, Italy: McGraw-Hill, 2000, pp. 38-45.
[2] Pei Dingfeng
[China]. " New engage friction coefficient formula and technology research," China Railway Science, J. Magn. Chn., vol. 32, Aug. 2011, pp. 91-94.
[3] Tian Qing five, "Japan's Shinkansen braking system," in China Railway Press, 2nd ed. vol. 3, Chen he, Li Yi,. Peters, Ed. Beijing :Xizhimen-Street, 2004, 96-101.
[4] Wang Jingbo, "Synthetic brake shoe of wheel heat effect ," Railway vehicle. J. Magn. Chn., vol. 2, July 2003, pp. 77-82.