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introduction：The ball screw uses the pretension step of the pretension method
2015-12-03 Reading quantity 3112
introduction：Classification of couplings
2015-12-03 Reading quantity 2045
introduction：Significance of using lubricating oil for ball screw
2015-12-03 Reading quantity 2541
introduction：Characteristics of diaphragm couplings
2015-12-04 Reading quantity 2204
introduction：The problem of automobile bearing maintenance should be paid attention to
2015-12-04 Reading quantity 2340
introduction：1.Guiding accuracy Guiding accuracy refers to the accuracy of the moving path of the moving member when it moves along the guide surface of the guide rail。The main factors affecting the guiding accuracy are the geometric accuracy of guide guide surface、Structure type of guide rail、Contact accuracy of guide pair、Surface roughness、Stiffness of guide and support、Oil film thickness and oil film stiffness of guide pair，And the thermal deformation of guide rail and supporting parts。 The geometric accuracy of linear motion guides generally includes：Vertical plane and horizontal plane
2015-12-04 Reading quantity 1711
introduction：Analysis of the development of machine tool manufacturing industry in China
2015-12-04 Reading quantity 2037
introduction：What are the characteristics of the motors commonly used in automation equipment？
2015-12-04 Reading quantity 2039
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