Foundry and Welding Practical detail TNDTE Diploma syllabus for Mechanical Engineering (ME), 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 mechanical 3rd sem syllabus for diploma m scheme tndte you can visit Mechanical 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
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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
List of Equipments
Welding:
- Arc welding booth
- Gas welding unit
- Flux
- Electrode
- Welding rod
- Welding shield
- Gas welding goggles
- Leather Glows 18”
- Chipping hammer
- Spot welding machine
- Personal protective equipment
- Fire safety equipment
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
For detail syllabus of all other subjects of BE Mechanical, M scheme do visit Mechanical 3rd Sem syllabus for M scheme.
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