2013 MOTORCYCLE ENGINE IN PROCESS

MOTORCYCLE ENGINE IN PROCESS

Let us discuss about the steps of the machine, commonly called a prose work atauyang in the machine,, let's see what are like The function of the machine ( engine ) is set to change the process energy contained in the fuel into energy . all motorcycle use in the cylinder combustion system. That is , the fuel combustion occurs in the cylinder , and because it , the machine is said to combustion in the engine (internal combustion engine ) . The energy produced by fuel combustion , cause piston driven , move and rotate the crankshaft .Combustion is the rapid oxidation of fuel accompanied by the production of heat , or energy and light . There are three factors ie combustion temperature , Oxigen ( air ) , and fuel . without These three factors then it will not be perfect combustion . Terms of combustion either on a bike are :1 . Sufficient compression pressure2 . Mixture of fuel and air is quite3 . The temperature is high enough for combustion .As an illustration of the combustion process that produces power in the engine is , if there is fuel in the pot given fire , the fuel will burn , but not explode but if the fuel was burned in a gas enclosed in a tube burning it will expand and press the cap tube , then he here produces power. Combustion takes time for a continuance , and therefore combustion begins before TDC with the "speed ignition " .

 

Figure 1. compression and ignition
in the combustion chamber

The engine is a source of ongoing formation energy for vehicles. With the energy produced, allowing
vehicle can move. In order to work properly, the machine have a complete and solid construction that allows the occurrence of a combustion process that produces power:
1. Filling the combustion chamber with the fuel air mixture flammable
2. Pressing the mixture until the volume and pressure certain
3. Burn (ignite) mixture, so that it expands and generate power
4. Throw away the burnt gases from the cylinder In general, the above sequence is expressed by the term:
1. Step suction (suction)
2. Compression step (compressi)
3. Step effort (power)
4. Step flue (exhaust)
To produce continuous power, then the machine This sequence must be repeated over and over again. A series of processes called a complete cycle. Most engines or motors of motorcycle work based on one of two types of cycles, namely:
1. Cycle two-step
2. Four-stroke cycle