Heavy-load magnetic fluid sealing driving structure of vacuum evaporator

The utility model provides a heavy-load type magnetic fluid sealing driving structure of a vacuum evaporator, the heavy-load type magnetic fluid sealing driving structure is integrated, the heavy-load type magnetic fluid sealing driving structure can drive a 200-400 kg component to rotate, the heavy...

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Bibliographic Details
Main Author XUE MENGXIAO
Format Patent
LanguageChinese
English
Published 12.07.2022
Subjects
BLASTING
CYLINDERS
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
PISTONS
SEALINGS
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:The utility model provides a heavy-load type magnetic fluid sealing driving structure of a vacuum evaporator, the heavy-load type magnetic fluid sealing driving structure is integrated, the heavy-load type magnetic fluid sealing driving structure can drive a 200-400 kg component to rotate, the heavy-load type magnetic fluid sealing driving structure comprises a rotating shaft, a magnetic fluid sealing piece and a flange, the magnetic fluid sealing piece is arranged outside the middle of the rotating shaft 1 in a sleeving mode, the rotating shaft can play a sealing role during rotation, the rotating shaft and the magnetic fluid sealing piece are integrated, the magnetic fluid sealing shaft is sleeved with the flange, and the magnetic fluid sealing shaft and the flange are integrated. A screw penetrates through a threaded hole of the flange to fix the heavy load type magnetofluid sealing driving structure and an upper panel of a main cavity of the vacuum evaporator, the rotating shaft is composed of a rotating
Bibliography:Application Number: CN202121471014U