In the mechanism of cars, air can be mixed with incoming gasoline for ignition only by electronic and mechanical methods. In cars that have a mechanical gas valve, the gas valve lever and the gas pedal are connected to each other using a gas cable or gas wire, but in older cars, the gas pedal is connected by a lever and a rod. The gas and the throttle lever were established.
When we press our foot on the gas pedal, the gas wire pulls the throttle lever and causes the angle of the gas valve to change, as a result, the amount of air entering changes, and following this change, the amount of gasoline injection also changes. slow.
Gas cables of Etihad Golden Asia Company are produced from the best and highest quality raw materials.
In used cars, due to various reasons, the gas wire of the car may break, which is a common occurrence. In this way, while driving, the driver notices that the gas pedal is released or the so-called gas pedal is empty under his foot, which causes the car to slow down and finally stops the car. When this state occurs, the car can be started by using one and a half clutch gears, and travel with minimum speed, and if it reaches the upper end, the car will stop and turn off. /h6>
The gas wire in older cars is produced using cable and wire and it works in such a way that one side of the wire is connected to the gas pedal inside the car and the other side of the wire is connected to the throttle lever and the car driver can Control the speed of the car by pressing the gas pedal.
In new and more modern cars, they don’t use gas wire. Replacing the gas wire in new generation cars is a piece called a potentiometer or gas valve sensor that is connected to the gas pedal and with the help of car wiring, the data related to the amount of gas pedal compression is sent to the ECU of the car engine to determine the amount of gasoline injection. announces.
Of course, newer cars have an electric valve that can turn the throttle using a small motor built into it and controls the amount of air entering the engine using information sent to the car’s engine ECU. And the amount of gasoline injection is also reduced in proportion to the amount of air, and as a result, the output torque of the engine is adjusted.
Disadvantages of gas cable:
One of the important defects of the gas cable is the entry of dust into the coating of this part, due to which the gas wire is stiffened, friction and improper lubrication or lack of lubrication causes the gas wire to become bearded, which causes it to get stuck. Unexpectedly, the engine turns on the throttle and rises very high, and if the driver does not release the gear and does not turn off the car, there is a possibility of an accident or collision with other cars or pedestrians or other obstacles.
Gas cable is an important and sensitive part that the quality of this part avoids spending time and money. In this regard, Etihad Golden Asia Company, using its high experience, supplies parts and spare parts of domestic cars with the highest quality to all parts of the country.
