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Application of magnetofluid seals for high-speed rotating cryostats

✍ Scribed by M.O. Lutset; V.A. Starovoitov

Publisher
Elsevier Science
Year
1979
Tongue
English
Weight
157 KB
Volume
19
Category
Article
ISSN
0011-2275

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✦ Synopsis

A practical application of the magnetofluid seals in a rotating cryostat is described. These seals ensure both the sealing of the cold shaft going through several series-connected chambers operating under various pressures (up to 10 -3 Pa), and the coolant evacuation out of the test section. The peculiarities of their operation at high rotational velocities (co = lO-40ms -1) low temperatures and high vacuum are shown.

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