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Ut P5 (Product Tech.)
- 1. UT Product Technology TWI
- 2. Product Technology Steel Production Wrought Production Extrusion Forging Rolling Casting Welding Defects Inherent Processing Service Heat Treatment
- 7. Blast Furnace Steel Production Product of Blast Furnace - Pig iron (>3% carbon)
- 14. Steel Production Molten steel poured into large molds (ingots) Ingots are used for further processing Hot top
- 15. Steel Production Molten steel poured into large molds (ingots) Ingots are used for further processing 2 types of mould - Narrow end up, Wide end up
- 21. Steel Production
- 26. Casting Riser Pouring basin Runner Sprue Core
- 29. Grain Growth
- 31. Sand Casting
- 32. Sand Casting
- 33. Sand Casting
- 34. Sand Casting
- 35. Sand Casting
- 36. Sand Casting
- 38. Die Casting Injection piston Casting cavity Die Fixed platen Moving platen
- 40. Investment Casting Wax Pattern
- 41. Investment Casting Coat with refractory slurry
- 42. Investment Casting Reinforce with plaster backing (Investment)
- 43. Investment Casting Oven dry to liquify or vaporise pattern and dry mould
- 44. Investment Casting Pour metal
- 45. Investment Casting Remove investment material
- 56. Hot Tears
- 59. Product Technology Wrought Production Methods
- 62. Rolling Two-High Reversing Mill Ingots, slabs and billets rolled to produce long length products with uniform cross section PRIMARY ROLLING PROCESS / COGGING
- 63. Rolling Two-High Reversing Mill PRIMARY ROLLING PROCESS Secondary piping
- 64. Rolling Three-High Reversing Mill SECONDARY ROLLING PROCESS Lamination
- 65. Rolling Two-High Reversing Mill PRIMARY ROLLING PROCESS Non-metallic inclusion
- 66. Rolling Three-High Reversing Mill SECONDARY ROLLING PROCESS Stringers
- 67. Rolling Two-High Reversing Mill PRIMARY ROLLING PROCESS Segregation of metals
- 68. Rolling Three-High Reversing Mill SECONDARY ROLLING PROCESS Banding
- 71. Forging Hammer Anvil Blacksmith
- 73. Forging Hammer (Tup) Anvil Blacksmith / Open die forging
- 77. Direct Extrusion Billet Ram Die
- 78. Indirect Extrusion Die Extruded item Billet
- 79. Impact Extrusion Die Blank Punch
- 81. Impact Extrusion
- 90. Electric Arc Welding Power supply Work piece Electrode Clamp(Earth)
- 96. Joint Design Butt Weld
- 97. Joint Design Butt Weld Lap Joint
- 98. Joint Design Butt Weld Corner Joint Lap Joint
- 99. Joint Design Butt Weld Corner Joint Lap Joint Edge Weld
- 100. Joint Design Butt Weld Corner Joint Lap Joint T Joint Edge Weld
- 102. Manual Metal Arc (MMA) Consumable electrode Flux coating Core wire Arc Evolved gas shield Parent metal Slag Weld metal
- 104. Tungsten Inert Gas (TIG) Non-consumable tungsten electrode Arc Parent metal Weld metal Gas shield Filler wire Gas nozzle
- 105. Metal Inert Gas (MIG) Consumable electrode(filler wire) Arc Parent metal Weld metal Gas shield Gas nozzle Reel feed
- 106. Submerged Arc Consumable electrode Reel feed Flux feed Flux retrieval Parent metal Weld metal Slag
- 107. Electroslag Filler wire Molten flux Weld metal Water cooled copper shoes
- 126. Steel Metallurgy Low Stress Increased Stress Elastic Deformation Plastic Deformation
- 128. Heat Treatment 900 850 800 750 700 Ar3 Ac1 Ac2 Ac3 Ar1 Ar2 1 2 Minutes to raise temperature by 10 C
- 129. Iron Carbide Diagram Ac3 Ac1 .2 .4 .6 .8 1 1.2 1.4 1.6 1.8 2 Carbon % 1000 900 800 700 600
- 130. Iron Carbide Diagram Ac3 Ac1 .2 .4 .6 .8 1 1.2 1.4 1.6 1.8 2 Carbon % 1000 900 800 700 600 Austenite Ferrite and Pearlite Pearlite and Cementite Austenite and Fe 3 C Austenite and Ferrite