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86-
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Detailed Description
I produced the overall steel wheel with the United States steel wheel production of proprietary technology linked to Sand-coated graphite, and concentrate riser to the feeding directional solidification, and other advanced technology and advanced production, quality management tools, design, production diameter 750 - 1050mm various types of steel wheel specifications, and meet axleload of 25 t, the requirements of 120 kilometers per hour. At the same time meet the North American Railway Products Association M107/208 latest version, M1003 quality standards and the requirements of users in China is the ideal choice wheel users.
make full use of cast steel wheels and good thermal conductivity of graphite, graphite die casting, this method of casting steel wheel, the precise size, geometry, and the internal organization of uniform, dynamic role stability. At the same time, reducing the wheel caused in the operation of the impact of eccentric, greatly extended axles, rail and bearing life.