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| Steel two step pipe expanding machine |
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| Steel two step pipe expanding machine used in seamless steel pipe, straight seam welded pipe, pipe and other ste |
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| If you can envision it,We can supply it. E-mail:15230713671@163.com |
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Steel two step pipe expanding machine used in seamless steel pipe, straight seam welded pipe, pipe and other steel pipe thermal expanding production.Extension system of steel pipe varieties are: all kinds of carbon steel, alloy steel, stainless steel, etc.Hydraulic pipe expanding machine is suitable for the copper pipe, aluminum pipe and steel pipe processing, etc.
Steel pipe expanding machine belongs to the straight seam welded pipe metal plastic equipment, it is to use the cone head dilation, dilation in the steel pipe, steel pipe, the molding pressure and welding stress elimination and ensure the straight seam welded steel pipe span period of true diameter size, equipment by car, dilation, sleeve, fixing plate, oil cylinder, lubrication station, platform, hydraulic station, electric control system composition, dilation device installed in the car, dilation apparatus by work sleeve connection on the oil cylinder, dilation is by dilation and dilation, guide plate, bar, etc. Through the sectional mechanical straight seam welded pipe shape metal extrusion process sizing. Eliminating stress of large equipment.
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| Steel pipe expanding machine is aimed at the shortage and specifications of large diameter seamless steel pipe production is not complete.The pipe expanding machine for the double oil cylinder or four cylinder parallel average pushing machine, pump valve in the form of integration.Outside diameter and length of the steel pipe in the expanding system, set up a medium frequency heating power supply of power, thrust and stroke of oil cylinder. |
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