A wheelset is an integral assembly formed by press-fitting two wheels onto a single axle using an interference fit, typically achieved through cold pressing. It is one of the most important components of a bogie and a key factor affecting the operational safety of railway vehicles. Therefore, strict
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The bogie is an independent component of a railway vehicle, with the number of connections between the bogie and the car body minimized as much as possible. The parameters of the bogie directly determine the vehicle’s running stability and ride comfort. The use of bogies in railway vehicles aims to
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On September 9, 2025, Ma'anshan Tianjun Machinery Manufacturing Co., Ltd. (MTJ) successfully completed the shipment of 450 MTJ730 wheel tires to Bangladesh. This delivery marks another solid step in MTJ's ongoing cooperation with the South Asian rail transit market.The MTJ730 wheel tire is designed
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