Metal shavings in oil are tiny fragments that come from moving engine parts. Over time, even under normal conditions, ...

Exhaust Port Heat But actual experiment shows that half of the cylinder head’s heat inflow ... The temperature of combustion gas at peak pressure is much higher than that of gas expanded through ...

said subdued prices of aluminium in the spot market would increase pressure on Press Metal. “In the near term, the outlook for aluminium as a metal poses challenges, primarily attributed to ...