Thriveni Sainik Mining Shift Incharge Interview Questions and Answers

Bearings are mechanical components that reduce friction between moving parts. There are several types of bearings.

• Bearings are used to support and guide rotating or oscillating shafts.

• They reduce friction and allow smooth movement.

• Types of bearings include ball bearings, roller bearings, and plain bearings.

• Ball bearings use balls to reduce friction, while roller bearings use cylindrical rollers.

• Plain bearings have a sl...read more

The capacity of the Secondary crusher is 2500 TPH.

• The Secondary crusher has a maximum capacity of 2500 TPH.

• This means that it can process up to 2500 tons of material per hour.

• The capacity of the crusher is important for determining the efficiency and throughput of the entire crushing circuit.

Gear box is used in conveyor for speed reduction and high torque.

• Gear box helps in reducing the speed of the conveyor system while increasing the torque.

• It allows the motor to run at a higher speed while the conveyor moves at a slower speed.

• Different types of gear boxes are used depending on the application, such as helical, worm, bevel, etc.

• Gear boxes also help in maintaining a constant speed and preventing overloadin...read more

Couplings are used to transmit power from one shaft to another shaft.

• Couplings are used to connect two shafts together.

• They allow for the transmission of power from one shaft to another.

• Couplings can compensate for misalignment between shafts.

• There are various types of couplings such as rigid, flexible, and fluid couplings.

• Examples of applications include pumps, compressors, and generators.

Gear coupling and pinbush coupling are commonly used in conveyors.

• Gear coupling is used for heavy-duty applications and can handle high torque.

• Pinbush coupling is used for light to medium-duty applications and provides flexibility.

• Other types of couplings used in conveyors include chain coupling and grid coupling.

• The choice of coupling depends on factors such as load capacity, speed, and alignment requirements.

The capacity of the belt conveyor is 2400TPH.

• The capacity of the belt conveyor refers to the maximum amount of material that can be transported in a given time period.

• TPH stands for 'tonnes per hour', which is a unit of measurement for the conveyor's capacity.

• The capacity of the conveyor can be affected by factors such as the speed of the belt, the width of the belt, and the type of material being transported.

• For examp...read more

M24 Grade Steelcord and 4 ply Belt are used as types of belts.

• M24 Grade Steelcord belt is made of high tensile steel cords and is suitable for heavy-duty applications.

• 4 ply Belt is a multi-layered belt that provides strength and durability.

• Both types of belts are commonly used in industries such as mining, construction, and transportation.

• M24 Grade Steelcord belt is ideal for conveying materials over long distances and...read more