Welding preheating device with embedded air deflector
The utility model discloses a welding preheating device with an embedded air deflector, which comprises a preheating mechanism, a device box, a threaded rod arranged on the rear side of the bottom of an inner cavity of the device box, the air deflector arranged on one side of the threaded rod, fixed...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a welding preheating device with an embedded air deflector, which comprises a preheating mechanism, a device box, a threaded rod arranged on the rear side of the bottom of an inner cavity of the device box, the air deflector arranged on one side of the threaded rod, fixed seats arranged on two sides of the inner cavity of the device box, and a heating pipe arranged between the two fixed seats, the rolling shaft is arranged at the lower end of an inner cavity of the device box, the locking sleeve is arranged at the upper end of the surface of the threaded rod and located outside the device box, and the fan is arranged at the top of the device box. The device has the beneficial effects that the threaded rod and the air guide plate are arranged and used for sealing the feeding port of the device box so as to reduce the temperature loss, the fixing base and the heating pipe are arranged and used for heating steel so as to facilitate welding of the steel in the later period, the locking |
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