202205-26

Top ten diesel engines in the world 1/2

Top ten diesel engines in the world 1/2

202205-24

The classification of the ship

The classification of the ship

202205-20

Importance of timing marks on timing pulleys or sprockets when replacing camshaft Second part

Importance of timing marks on timing pulleys or sprockets when replacing camshaft

202205-18

Importance of timing marks on timing pulleys or sprockets when replacing camshaft first part

Importance of timing marks on timing pulleys or sprockets when replacing camshaft

202205-12

Marine cylinder liner

Marine cylinder liner

202205-10

Expansion or second plant? Tesla's annual production capacity of 1 million vehicles weighs on Shanghai

Tesla's annual production capacity of 1 million vehicles weighs on Shanghai

202205-06

VVT gear

What is VVT gear?

202204-28

About the new product-Mercedes-Benz OM471 crankshaft related news

About the new product-Mercedes-Benz OM471 crankshaft related news

202204-24

What is cermet piston ring

What is cermet piston ring

202204-22

What accessories are included in the cylinder head assembly?

What accessories are included in the cylinder head assembly?

202204-18

Toyota Gosei has developed CNF reinforced plastics for use in auto parts

Toyota Gosei has developed CNF reinforced plastics for use in auto parts

202204-11

Causes of Caterpillar's Gray Smoke and How to Eliminate It

The engine emits gray-white exhaust gas, indicating that some fuel is discharged from the exhaust pipe due to the low temperature of the engine, poor atomization of oil and gas, and fuel that is too late to burn.

202204-08

Causes and elimination methods of blue smoke emitted from Caterpillar engines

The emission of blue smoke is caused by excess oil burning in the combustion chamber.

202204-06

Reasons and solutions for abnormal smoke exhaust of Caterpillar diesel engines (black smoke)

Caterpillar diesel engines are widely used in ships, construction machinery, mining machinery and other industries because of their good economy and excellent power performance. In the daily use of diesel engines, fault judgments can be made according to the changes in the color of the exhaust smoke, so as to achieve timely maintenance and reduce economic losses.

202204-02

Some Causes of Crankshaft Bending and Breaking

The cracks on the surface of the crankshaft journal and the bending and twisting of the crankshaft are the causes of the crankshaft fracture.

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