202203-31

What Is The Difference Between A Cast Iron Liner Engine And A Coated Engine Without A Liner?

There are some minor differences between them.

202203-29

Causes Of Camshaft Axial Wear

There are many reasons for camshaft axial wear.

202203-24

Treatment And Hazards Of Engine Oil Leakage

The danger of engine oil leakage is very serious, which seriously affects the life of the engine and the car.

202203-21

What Is The Reason For The Oil Leakage Of The Engine Cylinder Head？

First of all, most of the oil leakage of the engine is caused by the aging or damage of the seals.

202203-14

Why Are The Piston Rings Notched But Not Leaking?

The piston ring has no elasticity without a gap, and cannot fill the gap between the piston and the cylinder wall well.

202203-10

What Is The Standard For Camshaft Axial Clearance?

The standard of camshaft axial clearance is: gasoline engine is generally 0.05 ~ 0.20mm, not more than 0.25mm; diesel engine is generally 0 ~ 0.40mm, not more than 0.50mm.

202203-08

Causes Of Broken Piston Rings

Piston ring refers to the metal ring embedded in the piston groove in the forklift accessories. There are many kinds of piston rings due to different structures, mainly compression rings and oil rings. Piston ring breakage is a common damage form of piston rings.

202203-03

The Cause Of Abnormal Noise In The Piston Ring

The abnormal sound of the piston ring mainly includes the metal knocking sound of the piston ring, the leakage sound of the piston ring and the abnormal sound caused by excessive carbon deposition.

202203-01

What are the advantages of air suspension?

In order to meet the needs of users' comfort, many luxury vehicles will be equipped with air suspension.

202202-24

The Difference Between Air Suspension And Pneumatic Shock

The air suspension system is based on the different road conditions and the signal of the distance sensor

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.