SKF SSV 10, Руководство по сборке

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3. Overview, functional description
Fig. 6 Lubricant supply sequence illustrated by means of an SSV-8 metering device phase 1
E
3.4 Course of the lubricant in the SSV
metering device
The SSV 8 metering device is used as an
example to show the order of the lubricant
output to the individual outlets.
Only the piston movements from
the right to the left end position are
shown. As the lubrication pump
continues to supply the pistons
move in the same order again from
the left to the right end position
and one metering device cycle is
completed.
Phase 1
The lubricant P1 supplied by the pump flows
through the inlet E into the metering device.
By doing so piston A is moved into its left
end position. As a consequence the lubricant
volume of P2 corresponding to the piston
stroke is supplied to outlet 2.
P1 = Lubricant supplied by the lubrica-
tion pump
P2 = Lubricant displaced by the piston of
the metering device
P3 = Lubricant not being moved