直线轴承在立式真空炉中的应用

本文介绍了直线轴承在立式真空炉设备上的应用,直线轴承约束了丝杠的运动,使真空炉装、卸料过程更加平稳。在零、部件设计精度和安装精度都能保证的前提下,选择合适的直线轴承型号,并且要根据载荷情况,校核轴承的接触应力。在实际运转过程中,直线轴承的良好使用状况证明了本文理论计算的合理性。

Appliance of Linear Bearing in the Standing Vacuum Furnace

This thesis introduces the appliance of linear bearing in the standing vacuum furnace,linear bearing restricts the movement of the screw to eliminate shaking of the workpiece during looding and unloading.The precision of design and fixing must be assured,on this condition,the designer must choose appropriate type of the linear bearing and verify the touching stress.The linear bearing is in order during practice run,and is proved that the calculation is logical.