What is the working principle of the cylinder?
The working modes of the cylinder are divided into suction stroke, compression stroke, work stroke and exhaust stroke.Working principle；1, enter (suction) gas, at this time the intake valve open, exhaust valve closed, the air through the carburetor to form a combustible mixture into the cylinder, the piston in the cylinder down straight line movement, to reach the bottom stop point;2, compression, at this time intake valve, exhaust valve closed at the same time, the piston straight upward movement, reaching the top dead center;3, doing work, when the spark plug into the combustion chamber ignition, flammable mixture explosion, the temperature rose sharply, Peng up the piston downward movement;4, exhaust, the piston through the work done after the intersection of upward straight line movement, at this time the intake valve closed, exhaust valve open. The four stroke completes a work to drive the crankshaft to rotate the output shaft power.
Suction stroke, compression stroke, work stroke, exhaust stroke
The working mode of the cylinder is divided into the suction stroke, the compression stroke, the work stroke and the exhaust stroke.Two,(1): the intake stroke the intake valve opens, the exhaust valve closes and the downward movement of the piston, a mixture of gasoline and air into the cylinder; (2) the compression stroke, the intake valve and exhaust valve are closed, the piston moves upwards, the fuel mixture is compressed; (3) stroke: at the end of the compression stroke, the spark plug the spark, fuel burning fiercely, gas of high temperature and high pressure. High temperature and high pressure gas pushes the piston downward, which drives the crankshaft to rotate and works externally;(4) exhaust stroke: the intake valve closes, the exhaust valve opens, the piston moves upward, and the exhaust is expelled from the cylinder. (schematic diagram of the following four strokes).?Turn left and turn right |
