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The research of load distribution is not only an important part of bearing theory but the basis of studying the other performance indicators of bearings as well. Based on the contact theory of Hertz, the relation of geometric deformation of slewing bearing under certain loads is analyzed, and an analytical formula of load distribution for the slewing bearing under the action of radial force, axial...
To meet the needs of rapidly changing roll. A factory cold rolling mill uses sliding type for Roll changing car to replacement of rolling mill roll. If the lack of stiffness in the work, Roll changing car often occurs deviation in working, Led to the replacement roll can not into the rolling mill, changing roll time can be extended. In order to get the displacement and stress distribution of frame,...
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