How to install the quick connector of freight car trachea

There are pliers on the quick connector of the trachea of large trucks. Just pinch the pliers tightly.

Pneumatic quick connector is a kind of quick connector, which is mainly used for air pipelines and pneumatic tools. When the connector link can be connected or disconnected without tools, when the mother's ferrule moves to the other end, the stainless steel ball automatically rolls outward, the daughter is disconnected due to the spring force of the mother and daughter, and the valves of the daughter and mother are closed respectively, thus blocking the fluid flow instantly.

Quick connector of trachea with both ends open and closed: when linking, the daughter is inserted into the mother, the ferrule is restored to its original position under the action of the spring, the steel ball rolls to lock the daughter, and at the same time, the valves of mother and daughter push each other apart, so that the fluid circulates, and the O-ring can completely block the leakage of the fluid.

The main material of freight car trachea is stainless steel SUS304, and the jacket and nozzle can be made of stainless steel or aluminized steel.

Ferritic stainless steel has become the first choice for automobile exhaust pipe materials. Ferritic stainless steel has small thermal expansion coefficient and high thermal conductivity, and has good high-temperature oxidation resistance and pitting corrosion resistance under repeated heating and cooling conditions.

As far as the function of automobile exhaust pipe on automobile fuselage is concerned, it plays a role in reducing vibration and noise and prolonging the life of exhaust muffler system. Because the exhaust gas from the car is under great pressure when it leaves the engine, the noise may make people feel crazy. At this time, the muffler is mainly the exhaust pipe of the car, and the muffler is installed inside, which greatly reduces the noise of the car.