Labyrinth seal device
A labyrinth seal and seal seat technology, which is applied in the direction of engine seals, engine components, mechanical equipment, etc., can solve the problems of labyrinth seals losing sealing effect, comb teeth colliding with the rotating shaft, and throttling tooth gap becoming larger, so as to reduce maintenance and replacement costs, guarantee the sealing effect, and prolong the service life
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[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.
[0022] According to an embodiment of the present invention, a labyrinth sealing device is provided.
[0023] Such as Figure 1-5 As shown, the labyrinth sealing device according to the embodiment of the present invention includes an upper sealing seat 1, a lower sealing seat 2 and a rotating shaft 3, and upper fixing plates are respectively provided at the opposite ends of the upper sealing seat 1 and the lower sealing seat 2. 4 and the lower fixing plate 5, the upper fixing plate 4 and the ...
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