Dismounting device for dynamic seal of vacuum consumable electric arc furnace
The utility model discloses a dismounting device for a dynamic seal of a vacuum consumable electric arc furnace, which comprises a plurality of welding nuts, each welding nut is in threaded connection with a screw rod, a support plate is sleeved on the plurality of screw rods, a nut is respectively...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a dismounting device for a dynamic seal of a vacuum consumable electric arc furnace, which comprises a plurality of welding nuts, each welding nut is in threaded connection with a screw rod, a support plate is sleeved on the plurality of screw rods, a nut is respectively connected on each screw rod on two sides of the support plate, and one surface of the support plate facing the welding nuts is connected with the top of a hydraulic jack. The device is simple in structure and convenient to operate, the size of the hydraulic jack can be adjusted at any time according to the size of resistance between the dynamic seal and the positioning platform during disassembly so as to meet power needed during field disassembly, it is guaranteed that the dynamic seal is separated from the positioning platform under the condition that the dynamic seal is not damaged, work efficiency is improved, and production cost is reduced.
本实用新型公开了真空自耗电弧炉动密封的拆卸装置,包括多个焊接螺母,每个焊接螺母螺纹连接丝杆,多个丝杆上套接一个支撑板,每个丝杆上位于支撑板两 |
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