Tee is also called tee pipe fittings, tee joints and so […]
Tee is also called tee pipe fittings, tee joints and so on. Mainly used to change the direction of the fluid, used in the main branch pipe. It can be classified by diameter. Generally, it is made of carbon steel, cast steel, alloy steel, stainless steel, copper, aluminum alloy, plastics, argon leaching, PVC and other materials. The tees are classified into carbon steel, cast steel, alloy steel, stainless steel, copper, aluminium alloy, plastic, argon leaching, PVC and so on. The tees are classified as top-down, pressing, forging, casting and so on.
Hydraulic bulging of tees is a forming process of expanding branch pipes by axial compensation of metal materials. The process is to use special hydraulic press to inject liquid into the billet with the same diameter of the tee. The billet is extruded synchronously through two horizontal cylinders of the hydraulic press. The volume of the billet decreases after extrusion, and the liquid in the billet increases with the volume of the billet. When the pressure required for the expansion of the tee branch pipe is reached, The metal material flows along the die cavity under the dual action of liquid pressure in the side cylinder and tube blank, and expands the branch pipe.
Direct buried parallel tee manufacturer trustworthiness service steel sleeve heat preservation manufacturer heat preservation widely used in liquid and gas transmission pipeline network, chemical pipeline heat preservation engineering petroleum, chemical, centralized heating network, air conditioning and ventilation pipeline, municipal engineering pipeline turning. Heat preservation pipe (including elbow, tee and four-way) is a kind of directly buried prefabricated heat preservation pipe with good heat preservation performance, safety and reliability, and low cost. It effectively solves the problems of heat preservation of insulating pipes, heat preservation of bends, sliding lubrication, waterproof and anti-corrosion of pipe ends and bends in various pipeline projects such as heating, cooling, heating, power and chemical engineering. It not only has the advanced technology and practical performance that traditional trench and overhead pipeline laying can not match, but also has remarkable social and economic benefits, energy saving and environmental protection benefits.
Equal-diameter tees are widely used in the construction and maintenance of petrochemical, petroleum and natural gas, liquefied gas, fertilizer, power plant, nuclear power, shipbuilding, papermaking, pharmaceutical, food hygiene, urban construction and other industries. In industry, the pressure requirement for this kind of pipe fittings is higher, the maximum pressure can reach 600 kg, and the water pipe pressure in life is lower, generally 16 kg.
Equal-diameter tee is the same diameter at both ends, and different-diameter tee is called different-diameter tee for branch pipe and other two diameters. The expression is as follows: For equal-diameter tee, for example, "T3" tee means equal-diameter tee with an outer diameter of 3 inches. For different diameter tees, for example, "T4 *4 *3.5" means that the same diameter is 4 inches and the different diameter is 3. Five-inch off-track tee. Material is generally 10#20#A3Q235A20g20G16MnASTMA234ASTMA105ASTMA403, etc., tee, outer diameter range is 2.5-60, from 26-60 to welded tee, wall thickness is 28-60 mm.