Double head hydraulic pipe bender

Double head hydraulic pipe bender adopts medium frequency induction heating to bend the workpiece under the condition of local heating.Compared with the general cold pipe bender, not only does not need a complete set of special die, and the volume of the machine only accounts for the same specifications of the cold pipe bender 1/3 ~ 1/2.The medium frequency hot pipe bending process is the most economical and effective one among all kinds of pipe bending processes.Dual-head hydraulic pipe bender is widely used in pipeline prefabrication in electric power, petroleum, chemical industry, navigation, nuclear industry and other engineering fields.

Intermediate frequency bend process: stay in steel pipe bending part of the set of induction coil, mechanically pivoted arm stuck pipe head, zhongtong into the intermediate frequency induction coil current heating tube, when the steel tube temperature to the plastic state, after the steel pipe end with mechanical thrust forward, bending, bending make steel tube parts with coolant cooling rapidly, this heating, while promoting, bending, while cooling, constantly to bend pipe bending.

Semi-automatic full hydraulic pipe bender

Hydraulic pipe bender is mainly used for various industries of pipe winding forming;With the mold design, it has many advantages such as many functions, reasonable structure and simple operation for all kinds of metal pipes.With the advantages of high efficiency, mass production and low cost, high cost performance, it is applied to the spare parts and pipe fittings needed in the furniture manufacturing industry, health sports equipment, medical equipment and other industries.

Working principle of semi-automatic hydraulic tube bender: stay in steel pipe bending part of the set of induction coil, mechanically pivoted arm stuck pipe head, zhongtong into the intermediate frequency induction coil current heating tube, when the steel tube temperature to the plastic state, after the steel pipe end with mechanical thrust forward, bending and bending of making steel pipe section with coolant cooling rapidly, so that heating, while advancing, bending, while cooling, continue to bend pipe bending.

303-304.