UC知道谁能给翻译下这篇关于汽车的文章？（续）
来源：百度知道 编辑：UC知道 时间：2024/06/03 21:32:43
Intake stroke
As the piston moves down,the vaporized mixture of fuel and air enters the cylinder through the open intake valve.To obtain the maximum filling of the cylinder the intake valve opens about 10o before t.d.c.,giving 20o overlap.The inlet valve remains open until some 50o after b.d.c.to take advantage of incoming mixture.
Compression stroke
The piston turns up,the intake valve closes,the mixture is compressed within the combustion chamber,while the pressure rise to abort 1Mpa,deoending on various factors including the compression ratio,throttle opening and engine speed.Near the top of the stroke the mixture is ignited by a spark which bridges the gap of the spark plug.
Power stroke
The expanding gases of combustion produces a rise in pressure of the gas to some 3.5Mpa,and the piston is forced down in the cylinder.The exhaust valve opens near the bottom of the stroke.
Exhaust stroke
The piston moves back up with the exhaust valve open
As the piston moves down,the vaporized mixture of fuel and air enters the cylinder through the open intake valve.To obtain the maximum filling of the cylinder the intake valve opens about 10o before t.d.c.,giving 20o overlap.The inlet valve remains open until some 50o after b.d.c.to take advantage of incoming mixture.
Compression stroke
The piston turns up,the intake valve closes,the mixture is compressed within the combustion chamber,while the pressure rise to abort 1Mpa,deoending on various factors including the compression ratio,throttle opening and engine speed.Near the top of the stroke the mixture is ignited by a spark which bridges the gap of the spark plug.
Power stroke
The expanding gases of combustion produces a rise in pressure of the gas to some 3.5Mpa,and the piston is forced down in the cylinder.The exhaust valve opens near the bottom of the stroke.
Exhaust stroke
The piston moves back up with the exhaust valve open
进气行程
当活塞下移,蒸发的混合燃料与空气进入钢瓶通过开放进气阀获得最大的填补气缸进气门开启之前,对10o t.d.c. 20o重叠的. 入口阀门仍然开到一些50o b.d.c.to利用后的混合物。
压缩行程
活塞,吸入阀关闭,混合物被压缩在燃烧室,而压力上升,deoending 1Mpa终止对各种因素包括了压缩比、节流阀打开和发动机转速顶部附近的中风后,由一个火花点燃桥梁的空档火花塞。
做功行程
膨胀的气体燃烧产生的气体压力的增加,一些3.5Mpa,活塞在汽缸中强迫…排气阀门开启水底的行程。
排气冲程
活塞运动和排气门开一些50o b.d.c.之前,在气缸压力下降,减少人类'pressure活塞排气行程中,燃烧气体准备下一次在中风进气门一般开在排气冲程该车型周期不断重复每缸只要存在发动机运转。
“组二冲程发动机也经过四个动作完成一个营业周期然而,吸入和压缩措施相结合,并在一种力量和排气措施相结合的其他中风这个学期组二冲程循环或组二冲程优先”这个词2-cycle优先”这个词2-cycle不准确,这是真的。