In the field of industrial machinery, ball screw is an indispensable key component and is widely used in various precision equipment. However, have you noticed an interesting phenomenon: most ball rods rarely travel more than 2 meters? Today, we'll explore the reasons behind this issue.1. Structure

Frequency conversion drive technology is widely used in rail trains to improve energy efficiency and optimize the operation characteristics of traction system. However, the characteristics of variable frequency drive, such as speed fluctuations, frequent start and stop, and electromagnetic interfere

In mechanical connections, the bolts need to withstand a variety of complex stress environments, including axial tension, shear force, and bending stress. To ensure the reliability of bolts in actual operating conditions, the wedge negative load test (Wedge Load Test) is widely used to assess the be