Engineering Components and Their Functions

What is the name of the bearing shown in the figure?

What is the purpose of drill bushes in the drill jig?

What is the name of the pipe line symbol shown in the figure?

What is the name of the valve shown in the figure?

What is the purpose of a key?

Which process is adapted to add cutting ability and wear resistance on steel?

Which document is used to authorize and instruct the work team to take a production work?

What is the purpose of annealing?

Which crane is mounted at the base and is supported by the bearing plate at top?

Types of Bearings

Self Aligning Bush Bearing: A type of bearing that allows for slight misalignment between rotating shafts and their housings.
Bush Bearing: A bearing made of a cylindrical sleeve that supports a rotating shaft.

Drill Jig Components and Functions

Drill Bushes: Essential for precisely locating and guiding cutting tools within a drill jig.

Pipe Line Symbols

Reducer Concentric: A fitting that transitions between two pipes with different diameters while maintaining a centered alignment.

Valve Types

5 Port 2 Position Valve: A valve with five ports (openings) and two operational positions, commonly used in hydraulic systems.

Keys

Keys: Mechanical components that transmit torque between shafts and hubs, preventing relative rotation.

Heat Treatments for Steel

Hardening: A heat treatment process that increases the hardness and wear resistance of steel.

Manufacturing Documents

Job Card: A document that outlines the work to be performed, providing instructions to a work team.

Annealing Process

Annealing: A heat treatment process that softens steel, making it more pliable for further processing.

Crane Types

Jib Crane: A type of crane mounted at a base, with a horizontal arm called a jib, supported by a bearing plate at its upper end.

This quiz covers various engineering components including bearings, drill jigs, valves, and heat treatments for steel. Test your knowledge on their types, functions, and applications in manufacturing. Perfect for engineering students and professionals looking to refresh their understanding of these essential concepts.