你可能感兴趣的试题
antiknock characteristics ignition qualities rates of vaporization viscosity
specific gravity cetane number viscosity calorific valve
a higher cetane number of fuel oil the diesel fuel used having a high viscosity mechanical rigidity in the lube pump mechanism a decrease rigidity in the fuel pump delivery pressure
octane number cetane number viscosity in Saybolt seconds air fuel ratio
Hash point Viscosity Pour point Cetane number
cetane number volatility point viscosity index octane number
the recommended current and voltage rating higher current and voltage rating higher current and lower voltage rating lower current and higher voltage rating
slow-speed diesel medium-speed diesel high-speed diesel constant-speed diesel
The cetane number has no affect on injection lag The cetane number is an indication of the fuel ’s viscosity Ignition lag is reduced with fuels having a high cetane number The cetane number is of little significance in the combustion
cetane number of 55 cetane number of 45 octane number of 55 octane number of 45
Viscosity Sulfur content Pour point Cetane number
improved cold weather starting excessive fuel oil consumption reduced ignition lag smoother engine operation
cetane number octane number ignition index number volatility point
cetane number pour point viscosity temperature quality of the oil
Viscosity acid content heating value ignition quality
The cetane number is obtained by comparing the fuel with cetane a colorless liquidhydrocarbon The higher the cetane number, the shorter the ignition lag The highest cetane number of fuel is 100 All of the above
The cetane number affects the amount of injection lag The cetane number is an indication of the fuels viscosity Ignition lag is reduced with fuels having a high cetane number The cetane number is of little significance in the combustion process
early injection timing worn orifices in the injection nozzles worn or scored cylinder liners using a fuel with too low of a cetane number
the worse the better the smaller the greater
cetane number flash point viscosity setting point