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2007-08
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY
HYDERABAD
IV Year B.Tech MP I-Sem T P C
4+1* 0 4
ADVANCED METAL CASTING
(ELECTIVE – 1)
UNIT – I : Special types of cupolas – Hot blast cupola, water cooled – their
construction and operations. Different types of Refractories – general requirments
– Raw materials – Characteristics and application.
UNIT – II : Furnace classification – Open hearth, Electric arc induction furnace –
steel converts – construction and operation special treatments of melts.
UNIT – III : Production of Ferrous castings – Gray iron, malleable iron casting
Production of Ferrous castings –
UNIT – IV : Production of Non-Ferrous Casting – Aluminum, Copper and Magnesium
base alloy castings.
UNIT – V : GATING AND CASTING DESIGN : Types and design of gating systems
– Design and positioning of risers – gating ratio use of padding and chills –
solidification of castings.
UNIT – VI : FINISHING OPERATIONS: Fettling, cleaning, finishing, Heat-treatment
of castings, Salvging of defective castings.
UNIT – VII : SPECIAL CASTING TECHNIQUES : Die castings – Permanent mould
casting, CO2, process shell moulding machines – melting and processing.
UNIT — VIII : Material handling equipment, defects in castings, Analysis of casting
defects – Inspection and testing procedures (Destructive and NDT), Quality control
& Quality Assurances
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| Author: India 20 Dec 2007 | Member Level: Diamond Points : 1 |
TEXT BOOKS
1. Principles of Metal Casting – Acme , loper and Rosenthal.
2. Metal Casting Principles and Practice T V Ramana Rao New Age international
(p) Ltd.
REFERENCES:
1. Foundry Engg. – Tavler, Flummings and Wultt.
2. Introduction of Foundry Technology – Ekey and Winter.
3. Foundry Technology – Lal and Khanna.
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