Production of Steel detail TNDTE Diploma syllabus for Agricultural Technology (MT), M scheme is extracted from TNDTE official website and presented for diploma students. The course code (32644), 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 metallurgy 4th sem syllabus for diploma m scheme tndte you can visit Metallurgy 4th Sem Syllabus for Diploma M Scheme TNDTE Subjects. The detail syllabus for production of steel is as follows.
Rationale:
Steel is not any specific product. It is a malleable alloy of iron and other elements like C, Cr, Ni, Si, V, W, etc. There are as many as few thousand varieties of steel in use. They are specifically differing in chemical composition. Other than the some impurities like Al, Si, Mn, S, P, O, etc are present. To minimize them during steel making process some special techniques are required all those things i.e., various methods of steel making such as solidification mechanism, degassing treatment are studied under this subject.
Objectives:
At the end of the study of III Semester the student will be able to
- Raw material for steel making & its types.
- Slag properties- acid, basic slags.
- Oxygen steel making process- LD, Kaldo & Rotor.
- Learn about the freezing of Ingot & ingot defects.
- Learn about the degassing principles and equipments used for degassing.
- Study about the Cast iron & its types.
- Study of production of Cast irons and its properties.
- To impart knowledge about continuous casting processes & types
- To provide details about steel specifications.
Detailed Content:
Unit I
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Unit II
Conventional Process – Bessemer , Open Hearth :
Acid Bessemer process & Basic Bessemer process – Side blown converter
- Open hearth steel making
- furnace construction
- acid open hearth practice
- basic open hearth process
- different slag practices
- duplexing
- oxygen enrichment of fuel
Unit III
Modern Steel Making – Basic Oxygen Steel Making :
- Principles of oxygen steel making. Basic oxygen furnace (BOF) steel making process by LD process
- plant and equipment
- Kaldo process
- Rotor processes. oxygen bottom blowing process of steel making. Manufacture of steel by Electric Arc furnace process
Unit IV
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Unit V
Ingot Mould, Types, Defects, Steel Classifications & Specifications :
Ingot solidification:
- Freezing of Ingots
- structure
Types of steels according to degassing using de-oxidizers like Silicon and Aluminium
- Killed steels
- Semi-killed steels
- Rimming steels
- Capped steels.
Ingot defects & remedies:
- Pipe
- Blow Holes
- Ingotism
- Segregation, and Non-metallic inclusions.
Steel specification according to Indian standard and AISI/SAE standards only.
Text Books:
- Introduction to Modern Steel Making, Tupkary,R.H., Khanna Publications, New Delhi, 5th edition, reprinted, 1994.
- Iron Making and Steel Making, Theory and Practice, Abindra Ghosh and Amit chatterjee,Prentice Hall of India Private Ltd., New Delhi 2008.
Reference Books:
For complete syllabus and results, class timetable and more pls download iStudy Syllabus App. It’s a lightweight, easy to use, no images, no pdfs platform to make students life easier.
For detail syllabus of all other subjects of BE Metallurgy, M scheme do visit Metallurgy 4th Sem syllabus for M scheme.
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