Sunflag Iron and Steel Mill Manager Interview Questions and Answers

The grinding mill capacity refers to the maximum amount of material that can be processed by the mill in a given time period.

• Grinding mill capacity is typically measured in terms of tons per hour or pounds per hour.

• It is important to consider the type of material being processed, as different materials may have different grinding requirements and capacities.

• Factors that can affect grinding mill capacity include the siz...read more

Grinding coal size refers to the particle size of coal after it has been ground down.

• Grinding coal size is important for efficient combustion in power plants.

• The size of coal particles affects the combustion rate and heat release.

• Smaller coal particles burn more quickly and efficiently.

• Coal size can be controlled through grinding equipment and sieving techniques.

• Different coal sizes may be required for different applic...read more

Chemical analysis of coal involves determining its composition and properties.

• Chemical analysis of coal helps in understanding its quality and suitability for various applications.

• It involves determining the elemental composition, moisture content, volatile matter, ash content, and calorific value of coal.

• Various techniques like proximate analysis, ultimate analysis, and calorimetry are used for coal analysis.

• The resul...read more