Overview of trapezoidal screw system
Definition and principle of trapezoidal screw system
1. Definition
A trapezoidal screw system is a mechanical system that uses trapezoidal threads for transmission. By converting the rotational motion of the screw into linear motion, precise displacement control is achieved
2、 The transmission principle of the trapezoidal screw system is based on the meshing effect of threads. When the screw rotates, the trapezoidal thread on it meshes with the thread in the nut, thereby converting the rotational motion into linear motion. This transmission method has high precision and efficiency
Application Fields of Trapezoidal Screw System
1. Mechanical Manufacturing
Trapezoidal screw system is widely used in various machine tools, machining centers and automation equipment to achieve precise feed and positioning functions.

2、 In the field of precision measurement, trapezoidal screw systems can be used as fine-tuning mechanisms for microscopes, measuring instruments, and other equipment to ensure measurement accuracy
3、 Due to its high precision and reliability, trapezoidal screw systems are widely used in the aerospace industry, such as satellite attitude adjustment mechanisms, aircraft landing gear, etc Analysis of the causes of high temperature
1. Friction heat generation
When the trapezoidal screw is running at high speed, the friction between the screw and the nut will generate a large amount of heat, causing the system temperature to rise
2、 If the trapezoidal screw system is located in a high temperature environment or is affected by external heat sources such as direct sunlight, it can also cause the system temperature to rise
3、 Insufficient cooling system: If the cooling system design of the trapezoidal screw system is unreasonable or the cooling capacity is insufficient, the generated heat cannot be dissipated in a timely and effective manner, resulting in an increase in temperature.