Intermediate frequency tube expanding machine

, intermediate frequency expanding machine for steel pipe thermal expanding special equipment, mainly for domestic large diameter steel pipe production cannot meet the demand of market and all kinds of steel pipe specification is not complete, meet the needs of small batch more varieties of steel pipe production, can satisfy the different material steel pipe hole enlargement and various non-standard steel tube expanding needs, is currently the main production process of large diameter steel pipe.It has been widely used in military industry, power plant construction, aerospace industry and Marine industry equipment manufacturing industry, making a great contribution to China's steel pipe industry and energy construction.The equipment is used in the production of seamless steel pipe, straight seam welded pipe, coil pipe and so on.Expandable steel tube varieties are: various carbon steel, alloy steel, stainless steel and so on.

Medium frequency tube expanding machine has novel structure, innovative design, high production efficiency, feeding safety, feeding time is short, and feeding mechanism and expanding mechanism cooperate with each other, can stop the operation of medium frequency power supply when feeding, save energy, low production cost and other advantages, suitable for all kinds of metal tube expanding into the required new tube mold.