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[China]
Trade Verify
Address: No. 6 Jiacheng Road, Jining Economic Development Zone, Shandong Province
Contact name:
Shandong Time Machinery Technology Co., Ltd. |
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Verified Suppliers
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Butt welder
1,The butt welding machine is mainly composed of welding
transformer, left electrode, right electrode, AC contactor, feeding
mechanism and control element.
The feeding mechanism is a melting and extrusion process required
in the welding process, which mainly includes a slot dry, a sliding
plate and a adjusting screw. When the joystick moves in the
two-stage limit position, the maximum working travel of the
electrode is obtained.
The control program of the control element is: press the contactor
button, switch on the relay, make the AC contactor function, and
the welding transformer is switched on. Move the joystick to
compress the two welds and heat them with electricity.
2. Working principle. The electrodes of the butt welding machine
are respectively installed on the fixed plate and the sliding
plate, the sliding plate can move along the guide rail on the
fuselage, the current is transmitted to the electrode through the
transformer secondary coil, when the pushing pressure mechanism
makes the two steel bar ends contact together, resulting in
short-circuit resistance to generate heat, heating the steel bar
ends, when heated to high plasticity, and then extruded to make the
two ends reach a firm butt.
