Pipe fitting equipment for hot pushing metal large diameter and equal wall thickness seamed elbow machine, pipe bending machine and medium frequency pipe expanding machine.The company's production equipment includes push machine, mandrel, heating furnace, roller box, movable swing arm, single ring heater, etc.Pushing elbow machine is according to the material specifications of the product model and radius of curvature to replace the core rod and the heating furnace, the product tube billet is installed on the core rod, through the core rod in the heating furnace with the push machine movable plate to push the tube billet in the core rod and the periphery of the sliding push forward.According to the material, specification and model of the product tube billet, the roller box, movable swing arm and single-ring heater are replaced, the tube billet is installed in the roller box, the front end of the tube billet is locked with a clamp, heated by the heater, and the tube billet is pushed by the movable push plate of the push-making machine in the two roller boxes.The advantages are: thermal expansion and the same diameter push carbon steel, alloy steel, stainless steel, non-ferrous metal and other metal materials with seam wall thickness elbow, elbow and expansion push a variety of metal materials with seam seamless pipe.
The equipment of the pipe expanding machine mainly includes: the frame, the main cylinder support plate (including the main cylinder), the movable push plate, the front support plate, the automatic feeding system, the discharging roller table, the mold support, the intermediate frequency coil adjusting frame (including the intermediate frequency heating coil), the intermediate frequency power supply, the electrical control system and so on.
Interchanged the expanding machine for steel pipe thermal expanding common 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.
Working forming principle of medium frequency pipe expander: the forming process of hot expanding steel pipe is a process in which the billet on the mold moves forward under the push of the pushing machine by using common pipe expander, mandrels (commonly known as mandrels) and heating devices (commonly known as heating coils).
Aocheng mechanical equipment co., LTD. In addition to the production of pipe fittings equipment for pipe expanding machine sets, but also the production of elbow machine, beveling machine, medium frequency elbow machine and other pipe fittings machinery.Our products are exported to the United States, India, Malaysia, Singapore, etc., and we have obtained a recognition and repurchase rate from customers.