air compressor.
The
pressure releasing valve
is
connected with the pressure adjus-
tor through pipe. When the pressure
in
the air storage tube
reach
a rated volume of
the air adjustor, the compressed air
in
the air storage tube enter into the pressure
releasing valve through the pressure adjustor, push
up
the valve
rod
and
open the
inlet valve, making the cylinder interlinked with the air, the air compressor idling,
thus achieve
load
discharge.
2.
Outlet
load
discharge air compressor
The
outlet
load
discharge air compressor
has
no
pressure releasing valve
and
pres-
sure adjustor shown
in
Fig.
19.
The
original position of pressure releasing valve
is
blocked up by screw plug. A compound multi - functional
load
discharge valve
is
contacted between the air compressor
and
the air storage tube.
The
compressed air
enter into the
load
discharge valve, first pass the
oil
and
water:
division then open
the exhaust one - way valve
and
enter the air storage type. When the pressure
in
the
air
storage tube reaches the rated volume, the exhaust one - way valve
of
the
load
discharge valve wili close automatically to keep the rated volume of the air stor-
age
tube. Meanwhile, the
load
discharge valve opens automatically. The com-
pressed air
is
exhausted into the air with the oil
and
water.
Fig.
19
LC126
air
compressor assembly
1.
Air
cleanser
2.
CylindQr
h9ad
3.
Inlet
load
dischargo
valvo
4.
Cylinder
block
S.
Piston
and
con-
necting rod
6.
'Connecting
flange 7. Crankshaft
8.
Crankshaft
tank
9. Bearing 10.
End
cover
• 50 •
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