五十鈴
Isuzu diesel engine has become a leader in the diesel engine field with excellent performance, excellent fuel economy, high reliability and excellent performance in environmental protection.The advantages of diesel engine are large output torque, high thermal efficiency, good fuel economy.Diesel engines are similar to gasoline engines in that each operating cycle also undergoes four strokes of intake, compression, work and exhaust.But because the diesel engine USES diesel fuel, its viscosity is greater than gasoline, not easy to evaporate, ignition point is lower than gasoline, diesel engine cylinder mixture is compressed combustion, so diesel engine does not need ignition system
五十鈴柴油機(jī)以優(yōu)異的性能、出色的燃油經(jīng)濟(jì)性，以及高可靠性和在環(huán)保方面出色表現(xiàn)成為柴油發(fā)動(dòng)機(jī)領(lǐng)域的領(lǐng)導(dǎo)者。柴油發(fā)動(dòng)機(jī)的優(yōu)點(diǎn)是輸出扭矩大、熱效率高、燃油經(jīng)濟(jì)性好。柴油發(fā)動(dòng)機(jī)與汽油發(fā)動(dòng)機(jī)相同之處，每個(gè)工作循環(huán)也經(jīng)歷進(jìn)氣、壓縮、做功、排氣四個(gè)沖程。但由于柴油機(jī)用的燃料是柴油，它的粘度比汽油大，不易蒸發(fā)，燃點(diǎn)比汽油低，柴油發(fā)動(dòng)機(jī)的氣缸中的混合氣是壓燃的，因此柴油發(fā)動(dòng)機(jī)無需點(diǎn)火系統(tǒng)。
