DCM Shriram ITI Fitter Interview Questions and Answers

A pump is a mechanical device used to move fluids from one place to another by creating pressure.

• Pumps are commonly used in various industries such as water treatment, oil and gas, and manufacturing.

• There are different types of pumps including centrifugal pumps, diaphragm pumps, and gear pumps.

• Pumps can be powered by electricity, engines, or manual operation.

• Examples of pumps include water pumps in households, fuel pum...read more

A dialgage is a precision measuring instrument used to measure small distances or clearances between two surfaces.

• Dialgages typically consist of a dial indicator attached to a spring-loaded plunger.

• They are commonly used in mechanical maintenance to check the alignment of machine parts or the wear of components.

• Examples of dialgages include dial test indicators and dial bore gauges.

Maintenance is the process of ensuring equipment, machinery, or infrastructure is kept in good working condition to prevent breakdowns and maximize efficiency.

• Regular inspections and repairs are conducted to identify and address issues before they escalate.

• Preventive maintenance schedules are followed to replace worn parts and components.

• Emergency maintenance is performed in response to unexpected breakdowns to minimiz...read more

Industry safety refers to the measures and protocols put in place to ensure the well-being and protection of workers in various industrial settings.

• Industry safety includes following proper procedures and protocols to prevent accidents and injuries.

• Regular maintenance of equipment and machinery is crucial for ensuring safety in the workplace.

• Providing proper training and education to employees on safety practices is es...read more

Fire hydrant pumps are used to provide high-pressure water supply for firefighting purposes.

• Fire hydrant pumps are essential for delivering water at high pressure to extinguish fires quickly and effectively.

• They are typically connected to a water source such as a municipal water supply or a dedicated water tank.

• Fire hydrant pumps are often installed in strategic locations throughout buildings or industrial facilities.

• R...read more

Maintenance and troubleshooting of EOT cranes & Induction furnace involves regular inspections, lubrication, and identifying and fixing mechanical issues.

• Regularly inspect EOT cranes for wear and tear on components such as ropes, hooks, and brakes.

• Ensure proper lubrication of moving parts to prevent friction and wear.

• Troubleshoot issues with the electrical systems of EOT cranes, such as faulty wiring or malfunctioning ...read more

There are various types of gearboxes used in maintenance fitting, including spur gearboxes, helical gearboxes, bevel gearboxes, and worm gearboxes.

• Spur gearboxes have straight teeth and are commonly used in applications with low to moderate speeds and loads.

• Helical gearboxes have angled teeth and provide smoother and quieter operation compared to spur gearboxes.

• Bevel gearboxes are used to transmit power between shafts ...read more

Pitch is the distance between two adjacent threads in a screw or bolt.

• Pitch is measured in millimeters or inches.

• It determines the tightness of the screw or bolt.

• Different types of pitch include coarse, fine, and extra fine.

• Pitch is important in alignment as it affects the positioning of rotating machinery.

• Misaligned pitch can cause vibration, noise, and premature wear and tear.

Misalignment is when two or more parts are not properly aligned. Backless refers to a type of shoe without a back.

• Misalignment can cause wear and tear on machinery and decrease efficiency.

• Examples of misalignment include a crooked belt on a conveyor or a misaligned shaft in a motor.

• Backless shoes are typically sandals or slip-ons that do not have a heel or back portion.

• Backless shoes can be more comfortable in hot weat