Tata Chemicals Maintenance Fitter Interview Questions and Answers

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