Oxygen tube is used for steelmaking oxygen tube, generally with small diameter welding pipe, specifications by 3/8 inch - 2 inch eight. With 8, 10, 15, 20, or Q195 - made of Q235 steel strip. For corrosion protection, some aluminized processing.
Aluminized fire resistant coating oxygen tube (PS) series PS series consists of substrate layer, internal aluminized layer, the outer wall of aluminized layer, internal coating and coating, etc. A total of five layers, is based on S series product development, combined with the actual needs of the current electric arc furnace steelmaking, high refractoriness, less consumption, convenient operation, etc.
(1) in the eaf steelmaking oxygen or other gas, the electric arc furnace melting and refining of steel. (2) into the other powder additives, adjust the steel grade or refining special steel. (3) the removal of oxygen in the converter slag. (4) other USES, such as strong in [1] heat resistance, oxidation resistance, resistance to sulfide and corrosion resistance, etc.
The consumption is low. High temperature resistant coating together form a powerful heat resistance and oxidation resistance, can be up to * * * * limit oxygen consumption, reduce the cost.
High quality: from the screening of raw materials to finished products produced by each production process are in strict quality control management.
Low price: the advanced production equipment to form * * * * * *, has realized the product quality and cheap.
Oxygen tube is widely used in buildings and industrial areas such as, how oxygen tube is clean and warm up? Before spray (cast) shoot processing, adopt the method of cleaning to remove oil and scale on the surface of the oxygen tube, the heating furnace for preheating tube body a 60 to 40 â, the oxygen tube surface dry state. In spray (cast) processing, such as oil free oxygen tube surface dirt, can strengthen the effect of cleaning, dry the surface of the oxygen tube also is helpful for steel shot, steel grit and the separation of rust and scale, make after rust removal of oxygen blowing tube surface more clean.
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