Detailed explanation of the selection method of the slewing bearing?

Slewing bearing is a key mechanical element that is widely used in various engineering projects and mechanical equipment. It carries important rotation functions and is essential for the safety and reliability of the project. When choosing a rotary support, multiple factors need to be considered, including bearing capacity, size, material, rotation stability, etc. This article will introduce some key considerations and methods around the rotary support.

Turning branch selection method

1. Knowledge of mechanical equipment

The selection of the re -supporting support should start with a full understanding of the demand for engineering projects or machinery and equipment. In order to determine parameters such as the required bearing capacity, rotation speed, and working environment are the basis of selection. These parameters will directly affect the size and material selection of the rotary support.

2. Carrying ability

According to the required bearing capacity, choose the appropriate type of rotation support. There are various types of rotation support, including single -row ball -type rotary support, double -volleyball rotary support, rolling needle, etc. Each type has its unique characteristics and scope of application. According to specific engineering needs and equipment requirements, choose the right type.
Slewing ring
3. Size and structure

The size of the rotation support depends on the bearing capacity and installation space. The outer diameter, inner diameter, height, and corresponding installation of the pores of the re -supporting support are needed. At the same time, it is necessary to determine the structural form of the rotating support according to the layout and structural characteristics of the equipment, such as fixed, self -in -law, and outer tooth type.

4. Choose the right material

The selection of materials for rotating branches is directly related to its durability and reliability. Common materials include steel, alloy steel and stainless steel. According to the characteristics of the working environment, select materials with good corrosion resistance and wear resistance to ensure the long -term stable operation of the reckless support.

5. Performance and quality assessment

Evaluation of performance and quality. During the selection process, the performance indicators of rotating stability, friction coefficient, and noise level of rotation support are needed. In addition, it is also important to understand the reputation and quality management system of the turning branch. Choosing an experienced and good reputation manufacturer can ensure the quality and reliability of the return support.

When conducting the selection type of the rotary branch, it is recommended to seek the help and suggestions of professional engineers or manufacturers. They have rich experience and professional knowledge of the rotary branch, and can provide you with selection according to specific needs