Ashirvad Pipes Senior Engineer Mechanical Interview Questions and Answers

The beg house in Samson feeder chain may be causing a problem.

• Check for any blockages or obstructions in the beg house

• Inspect the chain for any signs of wear or damage

• Ensure proper lubrication of the chain to prevent friction and wear

• Consider replacing the chain if necessary

Oli leakage in Samson feeders can be caused by worn out seals, loose fittings, or improper installation.

• Check for worn out seals and replace them if necessary

• Tighten any loose fittings to prevent leakage

• Ensure proper installation of the feeder to prevent oil leakage

Gearbox motor alignment is crucial for optimal performance and longevity of the equipment.

• Ensure the gearbox and motor are properly aligned to prevent premature wear and damage.

• Use alignment tools such as dial indicators and laser alignment systems for accurate alignment.

• Check for any misalignment by measuring the coupling gap and making adjustments as needed.

• Regularly monitor and maintain the alignment to ensure smoot...read more

Thermodynamics is the branch of physics that deals with the relationships between heat and other forms of energy.

• Thermodynamics studies the transfer of energy in the form of heat and work.

• It involves concepts like entropy, temperature, and energy conversion.

• Examples include the efficiency of engines, refrigeration systems, and phase transitions in materials.

The third law of motion states that for every action, there is an equal and opposite reaction.

• States that when one object exerts a force on a second object, the second object exerts an equal and opposite force on the first object

• The forces always occur in pairs

• Examples include a rocket pushing against the ground to lift off, or a person pushing against a wall

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

• Ball bearings: use balls to reduce friction between two surfaces

• Roller bearings: use cylindrical rollers to reduce friction

• Plain bearings: have a simple surface with no moving parts

• Fluid bearings: use a thin layer of liquid or gas to reduce friction

SPC maintenance involves regular monitoring, analysis, and adjustment of processes to ensure quality control.

• Regularly collect data on key process parameters

• Analyze data using statistical tools like control charts

• Identify trends or patterns that indicate process variation

• Take corrective actions to address out-of-control situations

• Train employees on SPC principles and techniques

Chain transmission uses metal chains to transmit power, while belt transmission uses belts made of rubber or other materials.

• Chain transmission is more durable and can handle higher loads compared to belt transmission.

• Belt transmission is quieter and smoother compared to chain transmission.

• Chain transmission requires more maintenance due to lubrication needs, while belt transmission is relatively maintenance-free.

• Examp...read more