For the production of an internal combustion motor, a mathematical model is prepared to give the lowest possible piston/cylinder friction at maximum working temperatures

摘要

#CMT# #/CMT# In the production of an internal combustion motor a mathematical model is prepared in advance for the friction between the pistons and the cylinder walls and the contour changes between the friction surfaces are computed for different working temperatures. The pistons and cylinders are produced to give the lowest possible friction at maximum working temperatures. #CMT#USE : #/CMT# The technique is for the production of internal combustion motors. #CMT#ADVANTAGE : #/CMT# The system reduces friction, wear, oil consumption and blow-by in the manufactured motor. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a flow chart for the production of a mathematical model. (The drawing includes non-English language text).