Basic physics for development of friction disks’ stocks with combined friction surface with molybdenic gas-thermal coating for efficiency improvement of work in oil in transmissions’ units of transport vehicles
Aim of work is development of friction disks’ stocks, exploitable in oil, with rider of steel 65G (285…321 HB), with enlarged working life, increased reliability in work, and with improved characteristics on manufacturability in comparison with friction disks with sintered friction copper-based material MK-5, made according to traditional technology of powder metallurgy - pressing and sintering under pressure, for gear and slewing mechanism of tracked vehicle (TM) of mass under 18 t.