Answer to Question #273047 in Mechanical Engineering for Yashwanth

Question

How the following products are manufactured.

1. Seemless Tubes

2. Steam Turbines

3. Glass Sheets

Answer 1

1) Seamless tubes are manufactured through the extrusion process. From a solid steel billet, the tube is drawn and extruded into a hollow form

2) Steam turbines are manufactured by arranging rotor blades inside them to form convergent nozzles

3) Glass sheets are manufactured by melting the raw materials at very high temperatures to form a new material that is then pressed into sheets.