Pneumatic transmission is an important component of the sandblasting machine. According to the introduction of its accessories, understand the characteristics and defects of the pneumatic transmission, so as to better use the equipment and ensure that The performance of the equipment is exerted, and the failure of accessories is reduced.

Pneumatic transmission features: the primary benefit of pneumatic transmission accessories

(1) The air can be obtained directly from the atmosphere, and the air used together can also be directly discharged into the atmosphere for convenient treatment, no special air return equipment is required, and there is no pollution

(2) The viscosity of air is very small, and the pressure loss in the pipeline is also small, so it is convenient to gather air supply and long-distance transportation

(3) The pneumatic action is active, the response is fast, the maintenance is simple, the scheduling is convenient, and it is especially suitable for the control of general equipment

(4) The working pressure of compressed air is lower, so the material requirements for pneumatic components are lower

(5) It has good adaptability to the operating environment and can perform normal operations in harsh environments.

(6) Safe to use, no explosion-proof problem, and easy to end overload maintenance

The main defect of pneumatic transmission

(1) Air has great compressibility, it is not easy to achieve accurate speed control and high positioning accuracy, and the stability of the system is greatly affected when the load changes.

(2) The signal transmission speed in pneumatic equipment is relatively slow, only within the range of the speed of sound. Therefore, pneumatic technology should not be used in complex lines with high signal transmission speed requirements.

(3) The working pressure of the pneumatic system is low, and it is only suitable for occasions with low pressure.

(4) The exhaust noise is large, and a muffler should be used when exhausting at high speed.

The above is the introduction of the characteristics and defects of the pneumatic transmission in the sandblasting machine. According to its introduction, the use of the equipment and the performance of the accessories can be better used, so as to effectively achieve the use of the equipment and prolong the service life of the equipment.