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早在1712年,英国人发明了第一台蒸汽发动机,拉开了人们对发动机的一轮技术改革。随后的瓦特经过长期的刻苦钻研研究,并在前人的基础上,设计出了利用蒸气压做功的原理的蒸气机,广泛的运用在交通运输,冶金,挖矿等工具上革新,成为第一次工业革命的标注。直到内燃机的发明,人们才成功的研制出汽车,飞机,坦克等等。后来由于汽油发动机速度很快,大都普遍运用于汽艇和巡逻艇上。而柴油发动机具有动力性强,故障率低等独特的优秀的性能,直到现在人们在车辆和工程机械的动力系统中都还在广泛的运用。下面我们就来谈谈柴油发动机燃料供给系统中一个关键的部件-喷油泵。针对其常出现的一些故障,进行检修方法的一个讨论。
As early as 1712, the British invented the first steam engine, which opened a round of technological reform of the engine. The subsequent Watts after years of painstaking research, and based on the predecessor, designed the principle of using steam pressure steam engine, a wide range of applications in transportation, metallurgy, mining and other tools on the innovation, as the first Sub-industrial revolution callouts. Until the invention of internal combustion engine, people successfully developed a car, aircraft, tanks and so on. Later, due to the fast gasoline engine, most commonly used in motor boats and patrol boats. The diesel engine with strong power, low failure rate unique unique performance, until now people in the vehicle and construction machinery are still a wide range of power systems. Now let’s talk about diesel engine fuel supply system, a key component - fuel pump. For some of its frequently occurring failures, the maintenance method of a discussion.