Vacuum pipes are used in many vacuum equipment, so what are the classifications and characteristics of vacuum pipes?
Vacuum Tube—PU Vacuum Tube
PU dust suction tube is extremely resistant to wear, copper-plated steel wire enhances the strength of the hose, high pressure, vacuum and compression resistance, high shaft strength, so that the conveying material is smooth, and good chemical resistance. The bending radius of the PU dust suction pipe is approximately equal to 3 times the outer diameter, which can discharge static electricity. The PU vacuum tube is covered with a strong and elastic copper-plated steel wire on the tube wall: it is made of polyurethane material, which is extremely wear-resistant and tear-resistant, with a wall thickness of about 0.6-0.9MM, and the inner wall is smooth; it is 10 times more wear-resistant than ordinary PVC hoses and rubber tubes. the above. The temperature range is about -40℃ to +90℃, and it can reach +125℃ in a short time. PU dust suction pipe is mainly used for ventilation and dust collection. It is used for high-speed flow and strong abrasive particles, gravel, gravel, fine particles, useless glass, dust and chips, gas and liquid environments, and silo transportation. Used in the glass industry, wood industry, steel industry, plastic industry, mines, shipbuilding industry, cement industry, etc. mechanical conveying pipes, can better meet the ventilation and dust collection requirements of all walks of life.
Vacuum cleaner tube—EVA vacuum cleaner tube
EVA vacuum cleaner tube is a special tube for vacuum cleaners. The tube wall is made of EVA (ethylene-vinyl acetate copolymer), which is ultra-lightweight, resistant to crushing, has good alkali resistance and acid resistance, floats, and surface resistance <10 '?. It is made of S-shaped soft profile extruded spirally wound glue, without hard ribs, relying on the depth of the corrugation to enhance the ring stiffness of the tube itself. EVA raw material has good softness and elasticity, this tube After heavy pressure, it can automatically restore its original shape. EVA vacuum cleaner tube is used in various vacuum cleaners, household and industrial vacuum cleaning equipment, etc. The temperature range is between -25 ℃-65 ℃. EVA vacuum cleaner tube is suitable for industrial and mining, agriculture, water conservancy, and civil engineering Vacuum suction of powder and particles in engineering, food, petroleum, chemical, sanitation and other industries, transportation of water, oil, chemical materials, food, etc., in farm irrigation, industrial mines, oil depots, sand pumping, sand blasting, food, medicine and indoor It has a wide range of applications in the fields of gas, powder, dust absorption and emission.
Vacuum tube—PU plastic rib spiral reinforced hose
PU plastic rib spiral reinforced hose is made of PU and high-strength plastic ribs. It has light weight, softness, good elasticity, corrosion resistance, hydrolysis resistance, high transparency, non-toxic and odorless, small bending radius, and negative pressure resistance. Good ability, can maintain the original shape under the suction state. It can also maintain good flexibility at extremely low temperatures, with ultra-high strength and ultra-long service life. The conveying medium of the PU plastic rib spiral reinforced hose is chemical solution, food and beverage, oil, water, gas, and solid particles. The applicable temperature of PU plastic rib spiral reinforced hose is between -40℃ and 90℃, and can reach 120℃ in a short time.
Nowadays, there are many types of vacuum pipes, and different central vacuum pipes have different characteristics. The several central vacuum pipes introduced by the above editor are relatively common, and the central vacuum pipe is good. The damage directly affects the effect of the dust removal equipment. The central vacuum tube has many advantages and is widely used in many industries.
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