STH
STH
Crane wheel group is an important part of crane. In the crane wheel group, its manufacturing technology and conditions need to make the horizontal deflection of the wheel within the specified value. At the same time, the service life of crane wheel group is longer and the wear resistance is higher. Crane wheel group is a mechanical equipment composed of wheel and shaft, bearing and bearing box. Crane wheel group is generally used to support the crane and load, and make the crane run back and forth on the specified track. The application of crane wheel group is complex, and different technical methods are adopted according to different product structures. However, the application center of gravity of the crane wheel group still controls the wheel horizontal deflection value of the running crane wheel group. The design structure, which is commonly used in the schedule work and relatively simple process measures, is to assemble the wheels on the support to form the crane wheel group. The component material of the crane wheel group is generally high-quality cast steel, because the general damage mode of the wheel is wear, pitting and crushing of the hardened layer. Therefore, in order to increase the wear resistance and service life of the wheel surface, materials with relatively hard and large quenching depth are generally used.
Nanjing Shentian Hoisting Machinery Equipment Co., Ltd.
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Shinian Community, Lukou Street, Jiangning District, Nanjing
Copyright: Nanjing Shentian Hoisting Machinery Equipment Co., Ltd. Su ICP No. 2021030285
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