vtec solenoid valve The role of
is an engine variable air intake solenoid valve. Its function is to change the air intake time as the engine speed increases and the engine load increases. You can understand it as a retractable The pipe, which is long when the engine is idling, shortens when the engine speed increases, has this effect.
Working principle of vtec solenoid valve
When the rotation speed and speed increase, a critical value is reached (generally different engine settings are set before leaving the factory), which is generally around 4000-6000 rpm. Generally, family cars intake and exhaust in this speed range. The efficiency begins to decline, and at this time the computer will give a signal to the VTEC solenoid valve, and VTEC will then Solenoid valve opens and is pushed by the oil pressure A piston pin connects and locks all these rocker arms together. The high camshaft in the middle is now integrated with the low cams on both sides connected to the valves. Because the high camshaft in the middle is the highest, it is Responsible for driving the steam valve, so the lift of the steam valve becomes larger.
The above isThe role of vtec solenoid valve, the working principle of vtec solenoid valve Content introduction, want to know more For more related information, please log in to www.diancifa.cc to view the Shenwei Pneumatic.
