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The scope and production process of the elbow produced by pi

The scope and production process of the elbow produced by pipe fitting equipment

Application: seamless steel pipe, straight seam welded steel pipe and spiral welded steel pipe.

1, the elbow specification range is: outside diameter: Φ25mm ~ Φ1420mm;Wall thickness: 5mm ~ 120mm;(Design and manufacture the equipment in stages)

2, Angle: 22.5°, 45°, 90°, 135° and any Angle required by users: elbow curvature radius range: 1D ~ 2.5D.

3, according to the need to push a variety of curvature radius of the bending steel pipe, also known as the unequal diameter bend pipe.

4, 2, pipe equipment group of structure: frame rails, main cylinder and the plate, activities before pushing plate, plate, feeding device, intermediate frequency coil adjustment device (intermediate frequency heating coil, bend mold, mold rod), intermediate frequency power supply heating equipment, electrical control system, hydraulic control system, work station (touch screen), cooling water circulation system, etc.

3. Auxiliary equipment of pipe fittings equipment group: hydraulic press (elbow shaping and whole mouth), elbow shaping mold, elbow whole mouth mold, elbow beveling machine, steel pipe sawing machine, high-temperature lubricant (graphite) spraying equipment for the inner wall of steel pipe.

Elbow machine is a kind of pipe fitting equipment and the traditional product of our company's pipe equipment factory. It is mainly used to produce various diameter and wall thickness of elbow pipe fittings with radius of curvature of 1 ~ 2.5D.With the development of deep processing technology of steel pipe, the product has been improved in all directions.The equipment has integrated ultra-short stress line cone die diameter expansion, digital control medium frequency induction heating, the application of no back pressure energy consumption hydraulic transmission and other technologies.All gate opening and closing adopt solenoid reversing valve, realize the double control of gate site and operation table, at the same time increase the raw material steel pipe hydraulic clamp and other automatic operation technologies, and combined with the factory's hot pipe expanding machine technology, the corresponding production of four cylinder extra-large and extra-thick elbow pipe pushing machine and other hydraulic pushing equipment.After the equipment is equipped with the intelligent thermostatic control system of medium frequency power supply heating, it can realize the operation and control of multiple devices by one person, energy saving and environmental protection, safe operation and other functions.

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