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.

202112-03

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...

202111-09

How To Judge The Oil Burning Caused By The Valve Oil Seal Or The Piston Ring?

"Burning engine oil" refers to the fact that engine oil enters the combustion chamber of the engine and participates in the combustion together with the mixture, resulting in rapid engine oil loss and oil leakage.

202110-29

Nine Reasons For Broken Piston Rings

Piston ring breakage is one of the common forms of damage to piston rings.

202110-27

The Difference Between The Plane Crankshaft And The Cross Crankshaft Of The V8 Engine

V8 engine crankshafts are roughly divided into two types, one is a cross crankshaft and the other is a flat crankshaft. The biggest difference is that the angle between every two crankshafts is 90 degrees instead of 180 degrees.

202110-22

Crankshaft: Journal Wear Characteristics

The function of the crankshaft is to convert the gas pressure from the piston connecting rod group into torque for external output, and to drive the valve train and other auxiliary devices.

202109-28

Have You Seen The 23.5-meter-long Super-large Crankshaft?

How big is the largest crankshaft you have ever seen? On a tractor, car or truck?

202109-23

What are the characteristics and causes of abnormal wear of diesel engine piston rings?

Piston ring is one of the precision parts of diesel engine, and its working conditions are bad.

202109-17

What Is The Cause Of Oil Leakage In The Engine Cylinder Head?

Reasons for oil leakage of automobile engines: First of all, most of the engine oil leakage is caused by the aging or damage of the seals.

202109-14

Damage To The Piston Ring Of Marine Engine Parts Can Easily Cause Fluid Accumulation In The Cylinder

Damage to the piston ring of marine engine parts can easily cause fluid accumulation in the cylinder of the marine diesel engine.

202109-10

How To Judge Whether It Is The Valve Oil Seal Or The Piston Ring Caused By The Oil Burning?

"Burning engine oil" means that engine oil enters the combustion chamber of the engine and participates in the combustion together with the mixture, resulting in rapid engine oil loss and oil leakage.

202109-09

The Role Of Camshaft And Common Faults

The camshaft is one of the key parts of the engine. The main body of the camshaft is a cylindrical rod with approximately the same length as the cylinder group.

202108-31

Common maintenance methods for electronically controlled diesel engines

If you usually pay attention to this work, it will bring convenience to the system's fault inspection.

202108-24

Failure Analysis of Engine Cylinder Pressure Insufficiency

Compression force refers to the pressure generated by the cylinder when the engine is working. There may be many reasons for insufficient cylinder pressure.

202108-20

How can diesel engines be more fuel efficient？(二)

To make the diesel engine fuel-efficient operation, the following points need to be done.

202108-19

How can diesel engines be more fuel-efficient?（一）

To make the diesel engine fuel-efficient operation, the following points need to be done.

202108-03

Wear and influence of automobile engine piston ring

How to reduce the wear of piston rings...

202107-29

The Function and Maintenance of Diesel Engine Crankcase Breathing Pipe

Diesel engines are equipped with crankcase ventilation pipes, commonly known as respirators or vents, which can make the cavity of the crankcase communicate with the atmosphere, reduce fuel consumption, reduce failures, and ensure good working performance.

202107-21

Precautions For Marine Diesel Engine Fuel Injection Equipment (5-9)

In the last issue, we mentioned 1-4 points of attention about marine diesel engine fuel injection equipment, and the next 5-9 points are also very important.