202202-21

The Role Of The Air Compressor In The Engine

First: the compressed air can push the brake cylinder and the clutch cylinder to control the braking of the car.

202202-18

Quality Reasons For Crankshaft Fracture

The service conditions require the crankshaft to have sufficient strength to ensure that the crankshaft does not break during operation.

202202-14

Why Do Engines Need "sharper" Camshafts At Low Revs And "rounder" Camshafts At High Revs?

The shape of the engine cam section is closely related to the engine speed.

202202-11

Why Is Camshaft Wear Less Than Crankshaft Wear?

The crankshaft journal and bearing bush are severely worn, and it is normal for the camshaft journal to be slightly worn.

202201-29

The last working day before Chinese New Year: Bonuses! Eat a big meal!

Spring Festival is the most important festival in China .

202201-24

Seal Maintenance of Automobile Engines

When we repair the car engine, the phenomenon of "three leaks" (water leakage, oil leakage and air leakage) is the most headache for maintenance personnel.

202201-20

Advantages And Disadvantages Of Gasoline And Diesel Engines

Gasoline engines use gasoline as fuel to convert internal energy into kinetic energy.A diesel engine is an engine that burns diesel for energy release.

202201-17

Crack Detection Of Cylinder Heads

Thanks to the ever-increasing horsepower, torque and loads today’s engines are put under, there are going to be times where critical components such as blocks and cylinder heads will crack due to the stress.

202201-06

Causes of Caterpillar Diesel Engine Black Smoke and Its Elimination Methods

This phenomenon is caused by incomplete fuel combustion. When black smoke is emitted, it is often accompanied by a decrease in engine power, excessive exhaust temperature, and excessive water temperature, which will lead to wear and tear of engine parts and reduce engine life.

202201-03

Common ship mechanical failures and their treatment measures in ship inspection Part 1

Common ship mechanical failures and their treatment measures in ship inspection

202201-03

How to choose a marine gasket

How to choose a marine gasket

202112-29

What Are The Classifications Of Car Engines?

There are many types of automobile engines, do you know them all?

202112-24

What Is The Function Of The Piston Pin On The Piston?

The function of the piston pin is to connect the piston and the small end of the connecting rod, and transmit the force between the piston and the connecting rod.

202112-21

Failure Analysis Of Engine Crankshaft Rolling Bearing

The engine crankshaft of some small wheeled tractors is supported by two rolling bearings. Rolling bearings are composed of inner ring, outer ring, rolling elements and cage.

202112-16

How Many Degrees Below Zero Did The Engine Crack? How To Fix It?

In many areas, the temperature is very low in winter, and many car owners have experienced the embarrassment of the engine being frozen and cracked. This situation mostly occurs when the cold engine is started.

202112-14

Ten Reasons For Engine Crankshaft Fracture

The fracture of the crankshaft usually starts from the smallest crack, and most of the cracks and fractures occur at the connection part of the crank arm at the rounded corners of the connecting rod journal of the head cylinder or the end cylinder.

202112-10

What Are The Advantages Of All-aluminum Engines Compared To Cast-iron Engines?

The cylinder block of gasoline engine is divided into cast iron and cast aluminum. Compare the advantages and disadvantages of aluminum cylinder and cast iron cylinder.

202112-08

What You Don’t Know About The Engine Crankshaft

The crankshaft of the engine is hidden inside the engine of the car, in the most central position. The owner only hears the sound while driving. Only in some large-scale maintenance sites, the engine will be overhauled. The crankshaft is removed.

202112-03

About The Introduction Of Automobile Engine Cylinder Head

Do you know the cylinder head of a car engine? Let us get to know it together.

202111-30

Tips For Solving Car Engine Piston Knocking

Speaking of automobile pistons, then we have to talk about the phenomenon of piston knocking. This is one of the common automobile failures.

202111-25

Check The Wear Of The Crankshaft

The inspection of the crankshaft condition needs to be very meticulous, and there are many aspects to pay attention to.

202111-23

Where can I look at the Mercedes-Benz engine model? What does it mean?

We often see various reports, especially when a new Mercedes-Benz car is released, it is said that a certain car is equipped with a certain engine, such as M256, M260, M271, M276 and so on.

202111-18

Typical Wear of Cylinder Liner-Piston Ring of Marine Engine

Based on the analysis of the basic causes of wear, the "cylinder liner-piston ring" part of marine engine includes the following four typical wear forms...

202111-16

How To Solve The Abnormal Noise Caused By The Oil Pump Sprocket Tensioner And Chain Failure?

The first problem: abnormal noise caused by failure of the oil pump sprocket tensioner...

202111-11

The Hazards Of Inferior Auto Parts

The use of inferior parts and accessories in a car will increase the probability of failure of the car during driving.