GJT30H-DJ1 type motor aluminum shell heater

Type motor aluminum shell heater
Suitable for rapid heating of
motor aluminum shell/
submersible pump shell/
aluminum shell etc.
machine aluminum shell heating Heater/
Motor casing heater/
Aluminum casing heater/
Leader of pump casing heater
Changzhou Juntai Machinery Technology Co., Ltd., a high-tech enterprise, China Induction heater
Strong enterprise, reliable product with reliable quality.
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The induction heater adopts an advanced electronic time (or temperature) control circuit, which operates within the range of
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or
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℃) The set value is automatically timed (or fixed temperature). The upper limit of time (or temperature
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can be set. When heating the workpiece, when the set upper limit is reached, the heater will automatically cut off the circuit and issue an over-temperature alarm indication. Timing or constant temperature digital display, intuitive and accurate. The operator can know the temperature changes of the inner ring of the heated workpiece and the heating time changes at any time. During heating, only the workpiece is heated, while the heater itself remains at normal temperature. It overcomes the problems of channel damage, loud noise, reduced service life and environmental pollution caused by original installation methods such as hammering of workpieces, flame heating, and oil boiling heating.
1. Purposebr/> '
Series heaters are mainly used for heating various types of bearings, gears, ring gears, motor aluminum shells, pistons, connecting rod small ends, wheel centers, wheel hoops, etc. The metal parts are heated and expanded to meet the needs of interference assembly or disassembly.
2. Structure and working principle
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Structure
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The series heaters are composed of dry self-cooling power frequency induction heating devices (hereinafter referred to as Host) and control equipment.
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Working principle
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, short circuit heating
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The host is a transformer with a special structure and a movable yoke Used to directly thread bearings or other heated workpieces. When working, turn on the power of the host, a short-circuit current is induced in the workpiece (equivalent to the secondary side assembly) and is heatedbr/> '
, eddy current heating
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The heated workpiece and the host The iron core forms a closed magnetic circuit. When working, the magnetic field lines passing through the main machine generate eddy currents in the workpiece and are rapidly heated.
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