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Metropolis Reality Forums « Manufacturing method of stainless steel pipe »

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   Author  Topic: Manufacturing method of stainless steel pipe  (Read 140 times)
qizhen0926
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Manufacturing method of stainless steel pipe
« on: Aug 1st, 2017, 12:14am »		 Quote Quote Modify Modify Remove Remove
According to the different production methods can be divided into hot-rolled tube, cold-rolled tube, cold-drawn tube, extrusion pipe. 1.1, hot-rolled stainless steel seamless pipe is generally produced in the automatic rolling mill unit.PPGL export to Singapore for construction material The solid tube is inspected and cleared of surface defects, cut into the required length, centered on the end face of the perforation of the tube, and then sent to the heating furnace for perforation. In the perforation at the same time continue to rotate and forward, in the roll and the role of the head, the tube gradually formed inside the cavity, said capillary.310 316 316l 410 stainless steel welded pipe weight And then sent to the automatic rolling mill to continue rolling. Finally, the whole machine is the whole wall thickness, the sizing machine to achieve the specifications. The use of continuous rolling mill production of hot-rolled seamless steel pipe is a more advanced method.����ڧߧܧ�ӧѧߧߧѧ� ���ݧ�ާڧߧڧ&#144 7;ӧѧ� �����ӧ֧ݧ�&#2 023;ѧ� ���֧�֧�ڧ�� 1.2, if you want to get smaller and better quality seamless pipe, must use cold-rolled, cold drawn or a combination of the two methods. Cold rolling is usually carried out on a two-roll mill where the steel pipe is rolled in a ring-shaped bore formed by a variable cross-section round hole and a stationary tapered head. The cold drawing is usually carried out on a single chain or double chain type drawing machine of 0.5 to 100T.0.25Mm Bright Stainless Steel Plate From China
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