The air conditioning in the hall of a giant building is provided by the 6FWB unit fixed in the basement. Unit vibration through connection Sandblasting hose The pipeline is a bridge, which is transmitted to the ground hall, and the noise value reaches 45dB. In such an environment, people always feel uncomfortable. After improving the design Connected in series Sandblasting hose Not only the noise generated by the unit vibration is absorbed, but also the noise generated by the fluid pulsation in the pipeline system is absorbed. At this time, the noise value in the ground hall is only 33dB, greatly improving the environment in the hall.

Compensation pipe position movement

Due to the need of loading and unloading the mold, the movable cylinder on the curing press will move upward and downward. After repeated reciprocating movements, the copper serpentine will suffer from fatigue fracture. Although it can still be used after repair, it will cause time loss if it is stopped for repair. Although the rubber tube has good flexibility characteristics.

The fatigue resistance is also very strong, but it is also a weak link in terms of pressure bearing, temperature resistance, aging resistance, etc. It can not continue after several months of use. The good comprehensive performance of sand blasting hose is fully reflected here. In general industrial field, besides pressure and temperature In some severe conditions such as fatigue, corrosion, vibration, compression, impact, etc., under such circumstances, it is most appropriate to use sandblasting hose to compensate for the position movement of the pipeline.

Absorb the vibration of pipeline system Sandblasting hose It can absorb vibration, which can not only improve the ability of fatigue damage of the system, but also reduce noise. This is why some pipeline systems use sandblasting hose.