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2024,11,01

What is a linear guideway?

一、The function of linear guideways ? Linear guideways are also known as slide rails, linear guides, or linear slide rails. They are assembled from slide rails, sliders, balls, ball retainers, ball return grooves, and so on. Hojama linear guide is used to ? Characteristics of the linear guide rail: ? 1. Linear rails, due to the point-surface contact, have very small frictional resistance. They can perform minute movements and achieve highly precise positioning of control devices and so on. ? 2....

2024,10,04

How do you know if a lead screw is self-locking?

In the field of mechanical transmission, a special characteristic of the trapezoidal lead screw compared to the ball screw is its unique self-locking property. ? According to relevant research and industry practices, after the trapezoidal lead screw operates to a certain position, it exhibits a special performance - it can steadily hold the load without the need to rely on additional holding devices such as brakes. This characteristic enables it to have a higher safety factor when facing sudden...

2024,08,30

What is the life expectancy of a ball screw?

Estimation of Ball Screw Life and Influencing Factors ? Ball screws are essential components in mechanical transmission, and their lifespan directly affects the performance and reliability of equipment.? ? Definition of Ball Screw Lifespan The lifespan of a ball screw refers to the total number of rotations, time, or distance at which the balls or the rolling surfaces of the ball screws begin to show signs of fatigue and flaking under alternating stress. ? According to industry standards, the...

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