Trade name: sandblasting gun for inner wall of pipeline

Key words: pipe inner wall sandblasting machine, inner wall sandblasting machine, pipe inner wall sandblasting gun

Product Description: product category and type of sandblasting gun on the inner wall of the pipe DT-100 (40mm-100mm for the inner wall), dt-300 (75mm-300mm for the inner wall), dt-900 (300mm-900mm for the inner wall)

Main purpose, characteristics and technical parameters: DT series pipe inner wall sandblasting gun is a professional equipment for sandblasting and finishing of pipe inner wall, which can be used in combination with sandblasting machine. It can be used for technical operation, such as other equipment can also be used for automatic operation. It is suitable for the treatment of pipe inner wall required by petroleum, chemical industry, ship and other professions before spraying. After finishing, the surface quality can reach sa2.5-sa3.0. Three standard sandblasting machines equipped by the company can sandblast the inner wall of pipes with different diameters of 40mm-900mm.

Principle of inner wall sandblasting gun:

The equipment is to use the high-speed air abrasive mixed flow from the sandblasting machine to spray to the conical nozzle of the pipe inner wall finisher, so that the abrasive can be guided to form a cone shape dispersion, and then impact the pipe inner wall to reach the intention of the pipe inner wall finishing.

Functions of the inner wall sandblasting gun:

Pipe inner wall sandblasting device is a special tool for metal pipe inner wall finishing, and it is the extension and development of pressure sandblasting device. The equipment is the key equipment for coating inside the pipeline, which can make the surface treatment of the inner wall of the pipeline reach sa2.5-sa3 level, which can greatly improve the anticorrosion service life of the pipeline. The pipe with diameter of 50mm-900mm can be disposed, and the pipe length is usually less than 20m.

Application of inner wall sandblasting gun:

When finishing the inner wall of pipes, a pressure blasting machine and an air compressor with sufficient capacity shall be equipped to spray.

The sand blasting hose of the sander is connected with the inner wall finisher of the pipe, and the pipe finisher is pushed into the top of the pipe and pulled backward to carry out the finishing operation. The moving speed depends on the detailed cleanliness and the original internal condition of the workpiece.

Ps300 pipe inner wall sandblasting gun is applicable to metal pipes with inner diameter within 75-300mm, and the derusting grade can reach sa2.5-3.

Common derusting abrasives in sand blasting machine for inner wall of pipe

The inner wall sandblasting gun is recommended to match with the sandblasting machine produced by our company, which can achieve the ideal sandblasting effect.