Accession Number : AD0624910

Title :   EFFECT OF OIL OXIDATION ON THE PROCESS OF RUNNING-IN A RING-SOCKET PAIR IN AN INTERNAL COMBUSTION ENGINE,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Ventsel,S. V. ; Chupis,M. M. ; Lelyuk,V. O.

Report Date : 26 NOV 1965

Pagination or Media Count : 11

Abstract : A typical scheme of the running-in process was obtained on an experimental set-up simulating the work of a ring in a socket. It was found that stabilization of the temperature and the work of friction does not characterize the end of the running-in process, but the formation in the oil of oxidation processes and oxidative polymerization. The phenomenon of 'apparent' repeated running-in was observed on replacing the worked oil by fresh oil. The results furnish grounds for revising plant conditions of running-in. (Author)

Descriptors :   (*INTERNAL COMBUSTION ENGINES, OPERATION), (*OILS, OXIDATION), WEAR RESISTANCE, AGING(MATERIALS), RINGS, USSR, METALS, FRICTION, PISTONS, POLYMERIZATION, LUBRICANTS

Subject Categories : Lubricants and Hydraulic Fluids
      Reciprocating and Rotating Engines

Distribution Statement : APPROVED FOR PUBLIC RELEASE