| Elbow pusher is the traditional product of Aoguang mechanical equipment factory, which is mainly used to produce elbow pipe fittings with various diameters and wall thickness of radius of curvature 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 expansion, digital control if induction heating, the application of no back low energy consumption hydraulic transmission technology.All the gates are opened and closed with electromagnetic directional valves, realizing the double control of the gate site and the operation table, and adding a number of automation technologies such as the hydraulic clamping of raw material steel tube, and combining with the thermal expanding pipe machine technology of our factory, we have correspondingly produced four oil cylinder extra large thick elbow pipe fittings pushing machine and other hydraulic pushing equipment.Equipped with an intelligent constant temperature control system for intermediate frequency power heating, the device can realize the functions of one person operating and controlling multiple devices, energy saving, environmental protection, safe operation and so on.
Technical parameters of hot push elbow: elbow production of raw steel pipe: seamless steel pipe, straight seam welded steel pipe and spiral welded pipe.
The elbow specification range is: od: 25mm ~ 1420mm;Wall thickness: 5mm ~ 120mm;(Design and manufacture the equipment in sections)
Angle: 22.5°, 45°, 90°, 135° and any Angle required by users;
The radius of curvature of elbow is 1D ~ 2.5d
According to the needs of various radius of curvature of the bending steel pipe, also known as unequal diameter bend.
Structure: elbow push system unit equipment frame rails and the 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. Auxiliary equipment for elbow pushing unit: hydraulic press (elbow shaping and whole use), elbow shaping mould, elbow whole opening mould, elbow beveling machine, steel pipe saw machine, high temperature lubricant (graphite) spraying equipment for inner wall of steel pipe. |
