Is the turbocharger just broken and just changed?

1. Working principle of turbocharger

The turbocharger is actually a kind of air compressor that increases the intake of air by compressing the air. It uses the inertia force of exhaust gas from the engine to drive the turbine in the turbine chamber, and the turbine drives the coaxial impeller. The impeller presses the air from the air filter pipe to pressurized it into the cylinder. When the engine speed increases, the exhaust gas speed and turbine speed increased, to compress more air into the cylinder impeller, air pressure and density can burn more fuel, a corresponding increase in the amount of fuel and adjust the engine speed, you can increase the output power of the engine.

2. Turbocharger is an important machine used to improve engine power and reduce exhaust emissions. Because of improper use, maintenance and maintenance, it is easy to fail, which causes the engine to not work properly.

3. But only replacing turbochargers in maintenance is usually the real cause of the next maintenance - this sounds like a bit of controversy, but it's true. After all, the damage of the turbocharger is almost unavoidable if the fault is not solved from the real source and the incidental failure is eliminated.

4. Then how should we find out the cause of the turbocharger failure from the source?

If oil leakage occurs on both sides of the turbocharger after installation, there are three possible reasons:

Tubing closure

Excessive back pressure in the crankcase (caused by high level of oil level)

Flee is too serious

5. The following important steps should be kept in mind when replacing the turbocharger: the clean pressurized air pipeline, the replacement of the intercooler

The damaged old supercharger blows a lot of oil into the whole pressurized air conduit. The oil is thus accumulated in the ducts and pipes, especially in the cooler. If only the turbocharger is replaced in service, when the new turbocharger works at full load again, the accumulated oil at the edge will be blown into the combustion chamber. Therefore, the root of the problem is not the turbocharger itself, the true reason is that the turbocharged air conduit is not thoroughly cleaned, and the medium is not replaced.

6, looking for more damaged parts

Replace (medium cooler!) Or cleaning (a pressurized air duct) all the components that are affected by a failure.

Prevent indirect damage

Change the oil (replace the oil filter), replace the air filter and check all the oil pipeline.

7, the home of the construction machinery provides you high quality paver turbocharger, at the same time, it can help you check how the turbocharger is damaged and help you to maintain it. Here we have professional accessories and professional maintenance personnel, the perfect solution to your troubles.

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