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Throttle Interpretation Introduction
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| Release time：2013.08.15 News source：Yuhuan TRV Throttle Body Co.,ltd,Throttle Body,Throttle Valve Browsing number： |
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Controlling the air throttle is a controllable valve into the engine, the gas will enter the inlet and mixed into a combustible gas mixture, thereby acting combustion. It is connected to the air cleaner on, then under the engine block, known as an automobile engine's throat. Throttle traditional and electronic throttle cable are two conventional engine throttle control mechanism is activated by cable (soft steel), or rod, one end connected to the accelerator pedal, the other end is connected to work throttle linkage plate. Electronic throttle mainly through the throttle position sensor, the energy required to the engine, controls the throttle opening angle, thereby adjusting the size of the intake air.
The types of electronic Throttle Body electro-hydraulic, linear solenoid type, Stepper Motor and DC servo motor type of four, but the electro-hydraulic control and stepper motor type because accuracy is not high, due to the required linear electromagnetic Electric power consumption is large, are rarely used in automotive, DC servo motor type is good to overcome the above two cases, which is widely used in the car. Furthermore Throttle also need to be replaced regularly, the length of time depends on the quality of air filter, oil quality, vehicle traffic and other factors.
If the throttle too much sludge that may cause poor engine acceleration, fuel consumption increases, is the owner who is a major annoyance, then throttle dirty how to handle it? Is not always have to be cleaned to the 4S shop it? In fact do not, you can get your own, just do not forget to initialize.
First, the fixed metal beam ring a little oil to prevent the demolition of the phenomenon occurs when slip teeth. Remove the throttle metal hose clamps the hose removed, the left is the throttle position, removed the battery negative, turn off the ignition switch, pull the throttle flap straight, spray a small amount into the throttle inside "of oil device cleaning agent "and then use polyester cloth or a high spinning" non-woven "Be careful scrub, deep throttle hand can not reach the place with clips rag carefully scrub.
Clean the throttle can not disassemble, but must take into steam sealing parts cleaned, idling motor must be removed to be able to clean, injector cleaning and avoid demolition lending their pros and cons, under normal circumstances suggest free repair station washable to prevent other unnecessary waste, such as seals need to be replaced after removed or obligations other.
After cleaning is completed, and then follow the procedure just demolished, installed after the initial Throttle Body to begin cleaning the throttle, the initialization is necessary, because the computer adjust the throttle opening when there is a memory function, because clogged with sludge previously, in order to ensure that the inlet gas, the computer will automatically adjust the throttle opening, so that the air intake in a normal state.
After the washing, no sludge clogging also maintained if the throttle opening degree of the previous, it will result in excessive intake, the consequences is to start the engine shake, and weak acceleration, engine fault light is also possible points bright. |
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