Introduction to production process performance of high temperature ventilation pipe

by:Haikuo     2021-05-26
High temperature ventilation pipes are used for hoses that require flame retardancy, suitable for solids such as dust and fibers, gaseous media such as steam and smoke, factory suction and dust removal, exhaust gas emissions, blower exhaust gas emissions and welding gas emissions.
  High temperature ventilation pipe has good heat resistance, high stretchability and compression ratio of 3:1. The spiral wire is used to protect the outside from wear. The external steel wire clamps the pipe wall tightly. The bending radius is small and it is not easy to kink. Flame retardant basis: DIN 4102-B1.
  High temperature resistant duct structure: Patented CP structure (CP is the abbreviation of clamp profile), external spiral metal wire support (metal sheet + wire) tube wall
  Raw material: pipe wall material: stainless steel spiral wire reinforcement, special glass fiber coating, spiral wire: galvanized steel;
  Temperature range: about -60 °C to +150 °C, it can reach +180 °C in a short time
   High-temperature resistant air ducts are generally reinforced with fiber threads on the outside and covered with high-temperature glue inside and outside, special polyester fiber in the middle, and elastic steel wire covered in the middle of the tube. It has the characteristics of high fatigue resistance and fully meets the fire protection requirements. It is easy to bend into any angle and can stretch freely. The high-temperature air duct is used under high pressure. The high-temperature air duct can also be used for long-term high-temperature ventilation operations in a variety of high-temperature and high-pressure harsh environments. It has the advantages of no air leakage, wear resistance, corrosion resistance, low wind resistance, and strong compressive strength; yes Abrasive solids such as dust, powder, fibers, chips and particles, gas and liquid environments. The high temperature resistant air duct is convenient for transportation and has the advantages of corrosion resistance, high temperature resistance, shock and noise reduction, strong sealing, and long service life. It is widely used in suction and blasting pipes, particle dryers in the plastic industry, and printing Machinery, blowers and compressors for exhaust emission technology, engine structure, engine heating, aviation equipment and military equipment.
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