Metal corrugated pipe refers to a metal pipe made of stainless steel material with a spiral folded bite and used for pre-tensioned prestressed concrete structural members.
Metal bellows are widely used in automatic control and measuring instruments, vacuum technology, machinery industry, electric power industry, transportation and atomic energy industry as sensitive components, shock absorption components, compensation components, sealing components, valve components and pipeline connectors.
Metal bellows are mainly used for compensating pipeline thermal deformation, shock absorption, absorbing pipeline settlement deformation and other functions, and are widely used in petrochemical, instrumentation, aerospace, chemical, electric power, cement, metallurgy and other industries.
Metal bellows is a kind of pipe with a regular wave-like appearance. Commonly used metal bellows are carbon steel, stainless steel, steel lined with plastic, aluminum and so on. It is mainly used for non-concentric axial transmission with a small bending radius, or irregular turning, expansion and contraction, or absorbing the thermal deformation of the pipeline, etc., or the connection between the pipeline and the pipeline is not convenient for installation with a fixed elbow, or the pipeline is connected to the pipeline. device connection.
The advantages of using metal bellows:
1. Double sealing design (bellows + packing) If the bellows fails, the valve stem packing will also avoid leakage and meet international sealing standards.
2. Safety and environmental protection, no fluid loss, reduce energy loss, and improve the safety of factory equipment.
3. Long service life, reduce maintenance times and reduce operating costs.
4. The sturdy and durable bellows seal design ensures zero leakage of the valve stem and provides maintenance-free conditions.
Tube blank matching
The metal corrugated pipe blank is made of thin-walled stainless steel strip welded pipe by waveform processing, which is flexible and has good temperature and pressure resistance. It is applicable to the transportation of air, steam, various industrial gases, water, oil, drugs and other fluid media, and plays an important role in the reciprocating motion of the piping system, the absorption of thermal expansion system, vibration absorption, and the central adjustment of piping.
Metal corrugated pipe blank is the best supporting product for metal hose, corrugated pipe, corrugated pipe compensator, corrugated pipe blank, automobile exhaust pipe, high-pressure rubber hose, cable threading pipe and other pipe bodies. It adopts metal corrugated pipe blank, which is divided into soft and hard types, bright and soft, reliable in quality and complete in specifications. The product is corrosion resistant and has a bright and beautiful appearance. It can improve the pressure bearing and high and low temperature resistance of the finished hose, extend the service life of the pipe body, and reduce costs. It is widely used in machinery, chemical industry, metallurgy, construction and other industries
Post time: Jun-22-2022
