Baza Publikacji Pracowników Politechniki Lubelskiej

Status:
Autorzy:	Koszałka Grzegorz, Niewczas Andrzej, Pieniak Daniel
Rok wydania:	2012
Język:	angielski
Źródło:	ICQR2MSE 2012 - International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering, 15-18 June 2012, Chengdu / China
Miasto wystąpienia:	Chengdu
Państwo wystąpienia:	POLSKA
Efekt badań statutowych	NIE
Abstrakty:	angielski
	The article shows an analysis of the reliability of a compression-ignition engine used in a medium duty truck. The criterion for the reliability assessment was the decrease in combustion chamber tightness. The analysis was based on the results of compression pressure tests and leak-down tests conducted during a long-term operation of 5 trucks. Experimental survival functions and then continuous reliability functions, fitted to the empirical ones, were determined along with the failure rate functions.

Reliability assessment of a truck engine based on measurements of combustion chamber tightness