Gokul Agro Resources Maintenance Fitter Interview Questions and Answers

The number of holders in a machine can vary depending on the specific machine and its purpose.

• The number of holders in a machine can range from just a few to several dozen, depending on the complexity of the machine and the components it holds.

• Examples of holders in a machine include tool holders in a CNC machine, battery holders in a power tool, or cartridge holders in a printer.

• The number of holders in a machine is t...read more

Machine change over frequency depends on production requirements, maintenance schedules, and type of machines.

• Machine change over frequency can vary from daily to weekly or even monthly.

• It depends on the complexity of the machine setup and the production volume.

• Some machines may require change over multiple times a day for different products or processes.

• Scheduled maintenance activities can also impact the frequency of

The rpm of a machine's main motor depends on the specific machine and its application.

• The rpm of a machine's main motor can vary greatly depending on the type of machine and its intended use.

• For example, a lathe machine may have a main motor with an rpm range of 500-3000, while a CNC machine may have a main motor with an rpm range of 8000-24000.

• It is important to refer to the machine's manual or specifications to deter

RO membrane ke andar Jo jali hoti hai jismein chhidra hote Hain vah kitne majbut hain usko efficiency mein Napa jata hai

Water ka TDS badh jaega hardness bhi badhega

Erection and commissioning of a pneumatic compressor involves assembling the components, connecting the necessary piping, testing for functionality, and fine-tuning for optimal performance.

• Assemble the components of the pneumatic compressor according to the manufacturer's instructions.

• Connect the necessary piping for air intake, compression, and output.

• Test the compressor for functionality by running it empty and check...read more

Blowdown of cooling tower can be calculated using cycles of concentration. Maintenance practices include regular cleaning, inspection, and water treatment. Cooling tower capacity can be calculated based on heat load and design parameters.

• Calculate blowdown using cycles of concentration formula: Blowdown = Evaporation Loss / (Cycles of Concentration - 1)

• Maintenance practices include regular cleaning of cooling tower fil...read more

RCM stands for Reliability Centered Maintenance, a proactive maintenance strategy focused on identifying and preventing equipment failures.

• RCM is a systematic approach to maintenance planning that aims to optimize maintenance tasks to ensure equipment reliability.

• It involves analyzing the functions and potential failure modes of equipment to determine the most effective maintenance strategies.

• RCM prioritizes maintenanc...read more

Pumps can be classified based on their casings as follows: volute casing, axial split casing, and radial split casing.

• Volute casing pumps have a spiral-shaped casing that gradually expands to the discharge outlet.

• Axial split casing pumps have a casing split along the horizontal centerline of the pump.

• Radial split casing pumps have a casing split along the vertical centerline of the pump.

Air compressor works by compressing air to increase its pressure and decrease its volume.

• Air is drawn into the compressor through an intake valve.

• The air is then compressed using a piston or rotating impeller.

• Compressed air is stored in a tank or released directly for use.

• Examples of air compressors include reciprocating, rotary screw, and centrifugal compressors.