The shape and material properties of metal connectors We know that there are many accessories for the automatic transmission of the car, among which the automatic transmission is one of its main accessories, so do you know what each of its accessories does?
Next, let's find out. First of all, we need to understand the main structure of the automatic transmission, which consists of a hydraulic torque converter, a hydraulic control system, a planetary gear transmission mechanism, an electronic control system, and a cooling and oil filter device.
The torque converter is mainly installed on the flywheel of the punch press. Its main function is to transmit the power of the car engine to the planetary gear transmission mechanism. It also has the ability to change the pitch during transmission.
The main function of the hydraulic control system is to provide a certain oil pressure for the instrument system in the automatic transmission according to the information such as the load generated by the automobile engine and the change of the vehicle speed. The hydraulic channel is switched according to the state of the car and the position of the operating handle, so as to effectively control the actual working condition of the time system and the clutch.
The main function of the planetary gear transmission mechanism is to realize the change of the transmission ratio, which is simply to realize the automatic shifting of the vehicle.
The main function of the electronic control system is to collect various signals such as the speed of the car and the specific duties of the throttle valve, convert them into electrical signals, and transmit the electrical signals to the electronic control unit. After the received data is processed, the corresponding command is issued like a solenoid valve to ensure a reasonable shift position and time.
Cooling and oil filter device The cooling device of automobile automatic transmission is to keep the transmission within a reasonable working temperature range and improve the efficiency of power transmission. As for the oil filter device, it can filter out impurities in the oil.
