Koehler K93500, Руководство по эксплуатации и инструкция, Страница: 21 / 57

Pin On Disc Friction & Wear Test Rig
Page 21
3.
LUBRICATING RE-CIRCULATING SYSTEM
-
Tank Capacity – 3 Litres, , flow rate can be
adjusted with the flow control valve min 10ml/min – 1 ltr/min. Viscosity Range – 90 SAE Max.,
Temperature – Ambient to 60
0
C Max.
Lubricating Re-circulating system provides a continuous flow of oil between two contact surface
under sliding contact. The objective of this is to study the tribological properties of different
sample of friction and wear under lubricating condition.
Note : When lubricating condition experiment is going on , Don’t use pin heating system.
Fig No. 20
GENERAL ARRANGEMENT OF RE-CIRCULATING LUBRICATING SYSTEM
(Note : When not in use Re-circulating Lubricating system , switch off the auxiliary
power supply switch.)
Fig No. 21
Auxiliary power
for Lubrication
system
Oil outlet nozzle
Flow control valve
Lubrication Unit
Oil Filling
Return oil inlet