15230713671
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产品类型：Seamless elbow
产品型号：168
产品厚度：sch40
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Seamless elbow
Seamless elbows are used in pipelines without corrosion, pitting, rust or wear. Stainless steel is one of the high strength materials used for construction. Because of the corrosion resistance of stainless steel, it enables seamless elbow components to adhere to the engineering design of easy to use in piping. The material of seamless elbow pipe fitting is round pipe blank, round pipe embryo should be cut and processed into blank with a growth degree of about one meter, and sent to the furnace by conveyor belt for heating. The billet is fed into a furnace and heated to about 1200 degrees Celsius. Temperature control in the furnace is the key question. After the round tube billet comes out, it must pass through the pressure punch. The fuel is hydrogen or acetylene.
Usually the most common perforator is the conical roll perforator. This kind of perforator has high production efficiency, good product quality, large perforation size, and can wear a variety of pipe fittings. After perforation, the round tube blank is successively rolled by three rollers, continuous rolling or kneading. After kneading, remove the tube and determine the diameter. The sizing machine rotates the steel embryo through the conical drill at high speed to punch holes to form pipe fittings.
Seamless elbow manufacturers mainly produce all kinds of elbow pipe products, such as pressing elbow, seamless elbow, simmer elbow, stainless steel elbow, straight seam elbow above elbow pipe products quality assurance, the price is suitable. A connecting pipe fitting, used mainly in pipe installation, for connecting pipe bends. Connect two pipes of the same nominal size and turn them 90 degrees.
Classification of elbow:
下一篇：Alloy elbow
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