PINAHA

The valve is one of the most important part of the machine, which works primarily with the principles of the four steps (4-no). Function together like the valve in the heart of man. This is the valve that regulates the amount of fuel and air that can enter the engine and then converted into energy

Next, the valve is also tasked to set up “waste” to be removed so that the burning mixture of fuel and air is still fresh to go smoothly to the engine. To set, new energy that will be burned and the pulp removed, is done by a different valve. The Name is valve and sucking dispose

Because the valve determine the performance and engine performance, the amount used as weapons are for sale. Therefore, the term appears multi cams engine. That is, machines that has more than two-valve or a pair. Now, the engine is using the usual 4 or 5 for each cylinder valve

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In terms of work, the task appears simple valve: open and close. However, to open and close the cylinder, valve must be equipped with other mechanisms. For example, to encourage the valve, use a mechanism called the pitch, or rooftop cams. Rather that the valve back to original position after push up by rooftop, spring must be used. Nah, this is the second component of developing the technology on modern machinery, including compete in the arena quickly

The peak shape mountainous – when viewed from the side bar – determine the level and duration of valve opening. This section also show that then the names such as VTEC (Variable Valve Timing and Lift Electronic Control), VVT-i (variable valve timing with-intelligent), and so Vanos

Further development of the peak search is aimed at working to get the maximum engine efficiency. For example, from the lowest round (stationer) to the high (gas is pressed out), not much different. Engine must be precisely flexible and can follow the changes without a problem means

Nok a fixed meaning and mechanical work, can not follow the changes. However, with the change or parts of components to manage hard work, and duration can also be changed up (adjustable). The problem with this technology is the construction machinery so complex. When used in the racing arena, will cause new problems

In fact, the machine now, with SOHC (single overhead camshaft) or DOHC (double overhead camshaft), or pitch axis work as nokken more easily. Components directly related to the valve or regulator valve, for example, a cup (bucket) and the trigger (rocker arm). Previously, the ridge axis is located in the central cylinder

As a result, the bureaucracy works component valves winded. Because between the peak and have no  handles the trigger force (push rod). On modern machines that work with high-round, it is not suitable because it will cause many problems. One of them, thruster valve will rod bent .

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