Necessary conditions to cause a dust explosion
What are the types of vacuum cleaner hoses?
EVA hose is a vacuum cleaner special tube, pipe wall material for EVA, ultra-light mass, anti-crushing protection, with good alkali metal acid resistance, floating, surface impedance 10. EVA hoses are used in a variety of vacuum cleaners, home and industrial vacuum cleaning equipment, etc. The temperature range is between -25 C and 65 degrees C. EVA hoses are suitable for vacuum extraction powders, particles, water, oil, chemical materials, food, etc. in industrial, agricultural, water, civil engineering, food, petroleum, chemical, sanitation, etc., and for irrigation, industrial and mining, oil depots, sand blasting, sand blasting, food, medicine and indoor gases, powders, There are a wide range of uses in areas such as dust absorption and emissions. EVA hoses are excellent alternatives to PVC, rubber and metal pipes.
PU Helix Duct Hose using PU and high-strength rib processing, with light quality, soft, good elasticity, corrosion resistance, hydrolysis, high transparency, non-toxic tasteless, bending radius is small, good resistance to negative pressure, in the suction state can maintain the original shape. At very low temperatures can also maintain good flexibility, with ultra-high strength and long service life. The transport medium of the PU-hamstring spiral enhancement hose is the solution body, food and beverage, oil, water, gas, and solid particles. The applicable temperature of the PU-hamstring spiral-reinforced hose is between -40C and 90C, and can be up to 120C for a short time.
PU Steel Wire Duct Hose extremely wear-resistant, copper-plated wire enhances hose strength, high pressure, vacuum and anti-compression, high shaft strength is superior, so that the conveying material smooth, good chemical resistance. The bending radius of the PU hose is approximately 3 times the outer diameter and can be drained of static electricity. PU hose with strong elastic copper-plated wire cladding on the pipe wall: the use of polyurethane material extremewear resistance to tear, about 0.6-0.9MM wall thickness, smooth inner wall; The temperature range is from about -40 c to 90 degrees C, and for a short period of time up to 130 degrees C. PU hoses are mainly used for ventilation and vacuuming, for high-rate flow of high-wear particles, gravel, gravel, fine grains, useless glass, dust and chips, gas and liquid environment, silo transport, but also for the glass industry, wood industry, steel industry, plasticindustry, pits, shipbuilding, cement industry, etc. Can better meet the ventilation vacuum ingress requirements of all walks of life.
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