Comparison Ring Profile Uncooled Ntc250

Fig. 14 Profilometer traces from engine - tested piston rings.

BOTTOM RING LINER PROFILE TOP RING

REVERSAL UNCOOLED NTC-JSO REVERSAL

BOTTOM RING LINER PROFILE TOP RING

REVERSAL UNCOOLED NTC-JSO REVERSAL

Fig. 15 Profilometer traces from engine - tested cylinder liners.
0 0

Post a comment