Tata Chemicals Senior Draughtsman Mechanical Interview Questions and Answers

Types of flanges include weld neck, slip-on, socket weld, lap joint, threaded, blind, and spectacle blind.

• Weld neck flange: has a long neck and is designed for high pressure applications

• Slip-on flange: easy to align and weld, used for low pressure applications

• Socket weld flange: for small bore piping and high pressure applications

• Lap joint flange: used with stub ends for easy alignment

• Threaded flange: used with pipes t...read more

Various types of components and systems are classified per ASME Code.

• ASME Code categorizes components and systems based on their function and design.

• Examples include pressure vessels, piping systems, boilers, and heat exchangers.

• Each type has specific requirements and standards outlined in the ASME Code.

Flanges are components used to connect pipes, valves, pumps, and other equipment to form a piping system.

• Flanges are typically made from materials such as carbon steel, stainless steel, aluminum, and brass.

• The material used for flanges depends on factors such as the type of fluid being transported, temperature, and pressure requirements.

• Common types of flange materials include ASTM A105 for carbon steel, ASTM A182 for ...read more