Publish Time: 2022-05-02 Origin: Site
The suction arm is a suction device used at the end of the welding fume and dust treatment extraction. It is mainly to facilitate the capture of welding fume and dust. The suction arm can hover in the air and can hover freely in the air at 360°. You can choose the suction arm device that suits your diameter and length according to your needs.
1. According to the installation form: equipment installation type, pipeline installation type, wall frame type,
2. According to the structure, there are built-in joints and external joints. Usually the wind pressure loss of the external joint is smaller, and it is suitable for corrosive places.
3. According to material: carbon steel, stainless steel, FRP
4. The shape of the mask is usually horseshoe shape, top hat shape, trumpet shape, and can be customized in special circumstances
5. With the function of hovering at any position in 360 degrees, the flexible suction arm is suitable for welding, grinding, material pouring and other working conditions with divergent smoke and dust. The point-to-point capture method is more effective in controlling the spread of smoke and dust. It has played a great role in the prevention of occupational diseases.
Welding process is a very common mechanical process method in machinery, construction, railway, automobile, shipbuilding, aviation and other industries. The welding process produces a large amount of welding fumes, harmful gases and arc radiation when the welding work is completed, which can lead to the occurrence of various occupational diseases. Welder's pneumoconiosis caused by welding fumes has become a major occupational disease in the 21st century, seriously endangering the health of welders. The use of suction arms can greatly alleviate this phenomenon.