Is the valve universal?

As the only part of the vehicle in contact with the ground, the importance of tire for vehicle driving safety is self-evident. For a tire, in addition to the solid internal structure of the crown, belt layer, curtain layer and air tight layer, have you ever thought that the humble valve also plays an important role in driving safety? Now let's introduce the general purpose of automobile valve? What's the use?

Is the valve universal? What's the use? --Introduction

The valve is a one-way valve used for filling and discharging the gas in the tire and maintaining the pressure in the tire. Nowadays, the tires used in cars are all tubeless tires. In structure, the valve and tire are separated from each other. The valve is installed on the rim to play its role.

Is the valve universal? What's the use? --Prevent gas from escaping

The valve body (base) is the only way for the gas to enter the tire, and at the same time, it can contain and protect the valve core; the name of the fastening nut shows that its function is to make the valve and the rim more stable; two different materials of gaskets cooperate with the fastening of the fastening nut; the rubber gasket plays the role of sealing and preventing air leakage inside the rim; the valve cap that is often lost can be used At the same time, the valve core can ensure the smooth gas injection into the tire, and also has the function of preventing gas leakage.

Valve assembly can be divided into screw type, compression type and snap type. For example, the assembly of the rubber valve is a snap type, and the valve base is provided with a slot to fix it with the wheel rim, which also leads to the disposable use of the valve, and once it is removed, it can not be used again. The metal valve is assembled by screw, and fixed by gasket and fastening nut, which can be reused after removal. But it's not universal.