Metal-ceramic friction disks for electric switch mechanism SP-6M, SP-6К
A gear with a built-in friction clutch is one of the components of the electric switch mechanism. The friction clutch consists of two movable friction disks, two fi xed steel
disks and a hold-down washer compressing disks with two dished springs with the help of an adjusting nut.
Force of 1,000-6,000 N is adjusted at the gate by friction clutch coupling. Requirement to the adjustment is friction parameter stability.
Operating conditions are UKhL 2.1 per GOST 15150.
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