Medium frequency tube expanding machine

The application of medium frequency pipe expanding machine mainly includes seamless steel pipe, straight seam steel pipe, spiral steel pipe, pipeline steel pipe, alloy steel pipe.

The design principle of the medium frequency pipe expander is used to push the steel pipe forward by the hydraulic cylinder. The diameter of the medium frequency heating steel pipe is enlarged through the grinding tool.The equipment has obtained the national production license, the equipment is simple to operate in order to reduce manual fatigue design automatic feeding, hydraulic pump station using stable to prevent leakage of integrated block, medium frequency power supply using constant power digital scanning start.

The equipment of intermediate frequency pipe expander mainly includes: frame, main cylinder support plate (including main cylinder), movable push plate, front support plate, automatic feeding mechanism, discharging roller table, mold support, intermediate frequency coil adjusting frame (including intermediate frequency heating coil), intermediate frequency power supply, electrical control system, etc.

In recent years, with the continuous improvement of users' requirements on the quality of thermal expanding steel tubes, our factory has developed the only intelligent constant temperature system of intermediate frequency tube expanding unit for this equipment in China, thus ensuring the product quality of thermal expanding steel tubes to the maximum extent.Medium frequency pipe expanding machine is mainly used for seamless steel pipe, straight seam steel pipe, spiral steel pipe, pipeline steel pipe, alloy steel pipe.The design principle is that the hydraulic cylinder pushes the steel pipe forward in the medium frequency heating steel pipe through the grinding tool to enlarge the diameter of the steel pipe.The equipment has obtained the national production license, the equipment is simple to operate in order to reduce manual fatigue design automatic feeding, hydraulic pump station using stable to prevent leakage of integrated block, medium frequency power supply using constant power digital scanning start.In addition to medium frequency pipe expanding machine, Aocheng Machinery Equipment Co., Ltd. also produces and sells elbow machine, elbow pushing machine, medium frequency pipe bending machine, tee machine, beveling machine and other mechanical equipment, which are mainly sold to Malaysia, India, the United States, Arabia and other countries, widely praised and repurchased by customers.

1. Fuselage: composed of upper beam, movable beam and worktable column, etc.The movable beam is driven by the cylinder through the eight guide sleeves on the column sliding, to achieve a variety of actions.2. Main cylinder: it is the original part of the action of the equipment. All the sealing rings inside it have good wear resistance and long service life.2. Power station: it is mainly composed of oil tank, oil pump, motor and valve.The hydraulic pipe expander is mainly composed of the base, the motor cone punch, the chuck and the hydraulic system, etc. The six stroke switches are hit by the cylinder downward in turn: fast down, work forward, fast forward, work forward, work backward and fast backward, and the six actions serve as a working cycle.

Hydraulic expanding machine advantages: reasonable technology, low energy consumption, low construction investment, good product quality, wide range of raw materials and products specifications suitability, flexible variable low input of production batch adaptability and characteristics of intelligent constant temperature to a certain extent, prolong the service life of pipe equipment and pipe fittings.

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