Foundry and Welding Practical detail TNDTE Diploma syllabus for Automobile Engineering (AU), M scheme is extracted from TNDTE official website and presented for diploma students. The course code (32035), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below. The syllabus PDFs can be downloaded from official website.
For all other automobile 3rd sem syllabus for diploma m scheme tndte you can visit Automobile 3rd Sem Syllabus for Diploma M Scheme TNDTE Subjects. The detail syllabus for foundry and welding practical is as follows.
Rationale:
Objectives:
- Identify the tools used in foundry.
- Identify the tools and equipment used in welding
- Prepare sand moulds for different patterns.
- Perform welding operation to make different types of joints.
- Identify the different welding defects.
- Appreciate the safety practices used in welding.
- Prepare a record of work for all the exercises.
Foundry Section
- Introduction of tools and equipment
- Types of patterns
- Types of sand
- Preparation of sand moulds
- Core sands, preparation of cores
Exercises:
Prepare the green sand mould using the following patterns.
Solid pattern
- Stepped pulley
Split pattern
- Bent Pipe with core print
- T-pipes with core print
- Tumbles
Loose Piece Pattern
- Dovetail
Core preparation
- Core preparation for Bent pipe / T-pipe
Welding Section
- Introduction of Safety in welding shop
- Introduction to hand tools and equipment
- Arc and gas welding equipment
- Types of joints
Exercises :
Make the following welding joint / cutting.
Arc welding (Raw Material: 25 mm x 6mm MS flat)
- Lap joint
- Butt joint
- T- joint
Gas Welding (Raw Material: 25mm x 3mm Ms flat)
- Lap joint
Gas cutting: (GI/MS Sheet – 3mm thickness)
- Profile cutting – circular profile
Spot welding: (GI/MS Sheet)
- Lap joint
Board Examination
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List Of Equipment
Welding:
- Arc welding booth – 2 No’s with welding transformer
- Gas welding unit 1 Set (Oxygen and acetylene cylinder)
- Flux Sufficient quantity
- Electrode – Sufficient quantity
- Welding rod – Sufficient quantity
- Welding shield – 5 Nos.
- Gas welding goggles – 5 Nos.
- Leather Glows 18″ – 10 Nos.
- Chipping hammer – 10 Nos.
- Spot welding machine – 1 No.
- Personal protective equipment – Sufficient quantity
- Fire safety equipment 2 No’s with welding transformer 1 Set (Oxygen and acetylene cylinder. Sufficient quantity
Foundry:
- Moulding board – 15 Nos.
- Cope box – 15 Nos.
- Drag box – 15 Nos.
- Core box – 10 Nos.
- Shovel – 5 Nos.
- Rammer set – 15 Nos.
- Slick – 15 Nos.
- Strike-off bar – 15 Nos.
- Riddle – 5 Nos.
- Trowel – 15 Nos.
- Lifter – 15 Nos.
- Cleaning Brush – 20 Nos.
- Vent rod – 15 Nos.
- Draw spike – 15 Nos.
- Gate cutter – 15 Nos.
- Runner & riser – 15 Nos. each
- Patterns Sufficient quantity
For detail syllabus of all other subjects of BE Automobile, M scheme do visit Automobile 3rd Sem syllabus for M scheme.
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