What is the difference between a 2 stroke and a 4 stroke on a rubber boat?
2 stroke internal combustion engine, a stroke to complete two projects, in order to complete a work cycle, crankshaft rotation 360 degrees a week.
4 stroke internal combustion engine, a stroke completed a project, complete a work cycle, the crankshaft needs to turn two weeks, 720 degrees. This is the difference between the 2 stroke and the 4 stroke.
The internal combustion engine has 2 strokes and 4 strokes, and the crank angle of each stroke is 180 degrees. A cycle of internal combustion engines is: intake, compression, explosion, exhaust, four projects.
