Viraj Profiles Maintenance Fitter Interview Questions and Answers for Experienced

Hydraulic is the use of fluids to generate, control, and transmit power.

• Hydraulic systems use fluids such as oil or water to transmit power.

• Force calculation in hydraulics involves determining the pressure and area of the fluid to calculate the force exerted.

• Hydraulic systems are commonly used in heavy machinery and equipment such as cranes and excavators.

• Maintenance fitters need to have knowledge of hydraulic systems

DC valve magear problem is a common issue in industrial maintenance.

• DC valve magear problem can be caused by wear and tear of the valve components.

• It can also be caused by improper maintenance or lack of lubrication.

• To fix the issue, the valve components need to be inspected and replaced if necessary.

• Proper lubrication and maintenance should be done regularly to prevent the issue from occurring again.

DC valves are classified into two types: directional control valves and proportional control valves.

• Directional control valves are used to control the direction of fluid flow in a hydraulic system.

• Proportional control valves are used to control the flow rate of fluid in a hydraulic system.

• Examples of DC valves include spool valves, poppet valves, and slip-in cartridge valves.

• DC valves are commonly used in industrial ma...read more

Work related fields in ITI Fitter involve tasks such as assembling, installing, maintaining, and repairing machinery and equipment.

• Assembling components to create finished products

• Installing machinery and equipment in industrial settings

• Maintaining machinery by performing regular inspections and repairs

• Repairing faulty equipment to ensure smooth operation

• Following blueprints and technical drawings to complete tasks

• Usin...read more