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2024/09/11

What is the function of the valve body?

The valve body is the main component of the valve body, and there are different mechanical manufacturing methods according to the pressure level.

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2024/09/27

Introduction of casting performance and application and coated sand process

Castings have excellent mechanical and physical properties, it can have a variety of different strength, hardness, toughness with the comprehensive performance

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2024/09/27

What are the advantages of cast iron parts over other parts?

Good repeatability, with the characteristics of casting;

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2024/09/27

Introduction of Common Defects of Clay Sand Castings

The following common defects in clay sand castings are basically directly related to the old sand.

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2024/09/27

Knowledge of machine tool castings

Machine tool castings have the advantages of high dimensional accuracy, good rigidity, less machining allowance and excellent surface quality.

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2024/09/27

What are the characteristics of these common casting processes and what castings are suitable?

Casting is a kind of metal thermal processing technology that human beings have mastered relatively early, and it has a history of about 6000 years.

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2024/09/27

What are the classification of investment precision casting

Precision casting is a general term for the process of obtaining castings with precise dimensions.

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2024/09/27

Installation requirements of coated sand casting safety valve

At least two safety valves shall be installed for boilers with rated evaporation exceeding 0.5 t/h and rated evaporation less than or equal to 0.

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2024/09/27

The difference between die casting and investment casting

Investment casting is also called lost wax casting or dewaxing casting.

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2024/09/27

Aiming at the problem of coated sand casting

A key step in making high-quality castings is to ensure the quality of coated sand. When purchasing coated sand, the store must provide a product quality inspection report.

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