Lambda Therapeutic Research Interview Questions and Answers

Ball mill is a versatile and efficient grinding tool with many advantages.

• Can grind a wide range of materials

• Produces fine and uniform particles

• Low cost and easy maintenance

• Can be used for both wet and dry grinding

• Can be operated continuously or intermittently

Testing of cement involves various physical and chemical tests to ensure quality and strength.

• Physical tests include checking for fineness, setting time, and soundness.

• Chemical tests involve analyzing the composition of cement for key elements like calcium, silica, and alumina.

• Strength tests such as compressive strength and tensile strength are conducted to assess the durability of cement.

• Proper storage and handling of cement samples is crucial to maintain accuracy in test re...read more

Cement is a binding material used in construction, known for its strength and durability.

• Cement is a fine powder made from limestone, clay, and other minerals.

• When mixed with water, cement forms a paste that hardens and binds materials like sand and gravel together.

• Common types of cement include Portland cement, which is used in most construction projects.

• Cement is known for its compressive strength and ability to withstand harsh environmental conditions.

• It is an essential co...read more

Maintenance planning for 24-hour running machinery involves scheduling regular inspections, prioritizing tasks, and ensuring minimal downtime.

• Create a maintenance schedule based on the manufacturer's recommendations and the machinery's usage.

• Prioritize tasks based on their impact on production and safety.

• Ensure minimal downtime by scheduling maintenance during off-peak hours or when the machinery is not in use.

• Regularly inspect machinery for signs of wear and tear, and addres...read more

Grinding media refers to the balls, rods, or other materials used to aid in the grinding process of minerals, cement, and other materials.

• Grinding media can be made of various materials such as steel, ceramic, and plastic.

• The size and shape of the grinding media can affect the efficiency of the grinding process.

• Grinding media is used in industries such as mining, cement, and chemical processing.

• Examples of grinding media include steel balls, ceramic beads, and alumina cylinde...read more