Rama Industries Mechanical Maintenance Engineer Interview Questions and Answers

To calculate the displacement of a bike without tools, measure the distance traveled in one full rotation of the wheel

• Measure the circumference of the bike's wheel

• Count the number of rotations the wheel makes over a certain distance

• Multiply the circumference by the number of rotations to get the displacement

• Displacement = Circumference of wheel x Number of rotations

Hydrotest is a pressure test conducted on pipes, vessels, or equipment to ensure their strength and integrity.

• Hydrotest is required to ensure that the equipment can withstand the design pressure and prevent leaks or failures.

• It involves filling the equipment with water or other fluids and pressurizing it to a specified level for a certain duration.

• The pressure is then released, and the equipment is inspected for any le...read more

Pressure gauges are used to measure the pressure of fluids and gases in various industries.

• Pressure gauges come in different ranges depending on the application.

• The range of a pressure gauge should be selected based on the maximum pressure expected in the system.

• The accuracy of the pressure gauge should also be considered when selecting a gauge.

• Pressure gauges should be calibrated regularly to ensure accurate readings.

• ...read more

Maintenance procedures for heat exchangers involve regular cleaning, inspection, and testing to ensure optimal performance.

• Regularly clean the heat exchanger tubes to remove any buildup of debris or scale

• Inspect the heat exchanger for leaks, corrosion, or other signs of damage

• Test the heat exchanger for efficiency and performance using pressure and temperature measurements

• Replace any worn out or damaged parts to preven...read more

Maintenance procedures for tanks and vessels involve regular inspections, cleaning, and repairs to ensure safe and efficient operation.

• Regularly inspect tanks and vessels for signs of corrosion, leaks, or damage.

• Clean tanks and vessels to remove buildup of sediment, rust, or other contaminants.

• Repair any cracks, leaks, or structural damage promptly to prevent further deterioration.

• Perform routine maintenance tasks such...read more

I have been working as a piping engineer for 5 years.

• I have 5 years of experience working specifically as a piping engineer.

• During this time, I have gained expertise in designing, analyzing, and implementing piping systems.

• I have worked on various projects that involved piping design, layout, and maintenance.

• I have also collaborated with other engineers and professionals to ensure the successful completion of projects.

Yes, I have experience working on piping in various projects.

• I have designed piping systems for industrial plants

• I have conducted stress analysis on piping systems

• I have worked on troubleshooting and maintenance of piping systems

Equipment installation involves setting up machinery and ensuring it operates correctly.

• Understanding technical specifications and blueprints

• Assembling and connecting components

• Testing and troubleshooting

• Adhering to safety regulations

• Collaborating with other professionals

• Examples: installing HVAC systems, manufacturing equipment, or production lines