Novel method for increasing high linear speed and prolonging sealing life of static magnetic liquid
A technology of magnetic liquid and sealing life, which is applied in the direction of engine sealing, engine components, mechanical equipment, etc., can solve the problems of poor sealing performance, reduced sealing life, and reduced sealing life, so as to prevent agglomeration, reduce current intensity, reduce volume effect
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[0029] The present invention will be further described with accompanying drawing as specific embodiment:
[0030] A new approach to improving seal life at high line speeds and stationary ferrofluids, including:
[0031] Step 1: Set N iron core rings 9 on the outer cylindrical surfaces of N cylindrical permanent magnets 3 to form N cylindrical permanent magnets with iron core rings;
[0032] The electromagnetic coil 4 is wound on the outer cylindrical surface of N cylindrical permanent magnets with iron core rings, and the electromagnetic coil 4, N iron core rings and N cylindrical permanent magnets 3 form N magnetic source assemblies;
[0033] Step 2 Insert the second sealing ring 8-2 into the sealing groove on the outer circle of the left pole shoe 2 to form a left pole shoe with a sealing ring, and insert the first sealing ring 8-1 into the sealing groove on the outer circle of the right pole shoe 5 Inside, forming the right pole shoe with sealing ring;
[0034] Step 3 Pla...
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