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JNTU 2007-08 III Year I Sem. B. Tech. MP- Foundry and Welding Lab


Posted Date: 20 Dec 2007    Resource Type: Articles/Knowledge Sharing    Category: Syllabus

Posted By: India       Member Level: Diamond
Rating:     Points: 1



2007-08
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY
HYDERABAD
III Year B.Tech MP I-Sem T P C
0 3 2
FOUNDRY AND WELDING LAB
Foundry Lab :
1. Pattern design and making for a given casting drawing.
2. Measuring properties of sand
(i) Green shear strength
(ii) Green compressor test
(iii) Dry shear strength
(iv) Dry compressor strength
(v) Green hardness number
(vi) Permeability test
(vii) Green fines number
3. Preparation of moulds using green sand
4. Melting of metals
5. Casting of given part.




Responses

Author: India    20 Dec 2007Member Level: Diamond   Points : 1
Welding Lab :
1. Arc welding (Lap and butt joints – two exercises)
2. Spot welding
3. TIG welding
4. Plasma welding / Brazing
5. Process parameters in welding, heat effected zone and mechanical properties
of weld joint.
6. Arc, Gas and Plasma cutting.



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