High quality rectangular corrugated compensator with 100% quality

< )Rectangular corrugated compensator is widely used in the inlet and outlet of central air-conditioning pumps, fire pumps, domestic water supply pumps, effectively reducing host vibration, absorbing pipeline noise, protecting equipment and extending the service life of equipment. It has the advantages of durability, high temperature resistance, high pressure resistance, anti-corrosion and environmental protection. It effectively solves the problems caused by old-fashioned rubber soft joints, such as being unhygienic, prone to aging, unstable, pressure-resistant, prone to delamination, tearing and explosion, and solves the worries of the pump room.

< )Application scope: Various types of pumps, valves, air compressors, imports and exports, various types of fire piping, air conditioning piping, steam piping and other general factory piping and mechanical equipment piping in places that require sanitation, where shock absorption and heat compensation are required Domestic water piping in displacement situations and situations where flexible connections are required.

<) The rectangular corrugated compensators are arranged close to the fixed bracket, and then followed by two guide brackets at different distances. The main purpose is to prevent their axial instability. The steam directly buried pipeline is close to The thermal insulation material and the outer steel pipe support or guide the hot water directly buried pipe mainly by forming an integral body with the thermal insulation material and controlled by the soil sand layer. This layout method has a good starting point, but in actual application, it is limited by terrain and there are too many overhead pipe system supports, so the layout is difficult.

<) There are too many underground obstacles in the directly buried pipe system, which may cause excessive bending. It is required that the rectangular corrugated compensator can only be arranged in the straight pipe section. This kind of compensator is installed on the side of the fixed bracket. In the form of pipeline displacement, the displacement-absorbing capacity of each node of the corrugated compensator may be unevenly transferred due to pipeline displacement, and the compensation capability may be insufficient. We believe that solving the problem of axial instability of the compensator is not only related to its arrangement and setting, but also mainly depends on the performance and quality of the rectangular corrugated compensator itself. The performance and quality of the rectangular corrugated compensator that is only arranged on the fixed bracket side The requirements should be higher, and the pipeline segment distance should generally be smaller. When selecting, be sure to choose a compensator with good self-guidance and strong anti-instability ability. The design and layout should be based on basic principles and be flexible according to the actual situation of the project. Processing, practice has proved that, whether it is overhead or directly buried in the trench, as long as the guide structure is well controlled, the corrugated compensator can be set at either position of the two fixed brackets.

< ) Rectangular corrugated compensator (type), also known as rectangular compensator, rectangular bellows and rectangular expansion joint, has the function of axial, transverse and angular compensation.

manufacturers specializing in the design, development and production of bellows, metal bellows, bellows compensator, non-metallic compensator, and rectangular corrugated compensator. It has successfully passed the international quality system certification and has become a product recommended by the Ministry of Construction and a designated manufacturer by the Petrochemical Department of the State Electric Power Company.