Weldmaster - Assignment 1st year

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  • WELDING ASSIGNMENT1st / 2nd Semester – All BrachesUIET
  • Weldmaster - Assignment 1st year

    1. 1. Pattern & Guidelines for<br />WELDING ASSIGNMENT<br />1stYEAR– All Braches<br />
    2. 2. General Instruction<br /><ul><li>The assignment must be submitted within two weeks from the date of attending the workshop.
    3. 3. Use loose Interleaf Sheets.
    4. 4. Prepare assignment only as per the Contents given on the next page.
    5. 5. The Visuals like diagrams/sketches/pictures should be exactly opposite to the respective write-up/ Content only.
    6. 6. Visuals at an inappropriate place is of no use, rather contains confusion to the reader & even to yourself.
    7. 7. Xeroxed /Print-out of Pictures (if required) can be pasted.
    8. 8. Sketches & Diagrams have to be drawn only.
    9. 9. Preferably Outer lines may be high-lightened with black ball pen.
    10. 10. Proper labeling/nomenclature of sketches / diagrams is very important.
    11. 11. The assignment has to be prepared in the same sequence as mentioned in the Index.
    12. 12. All the contents may not be available from a single book. Therefore other books / web sites may be referred.</li></li></ul><li>Suggested Pattern of Assignment follows <br />--------->>>>>>>>>><br />next page onwards.<br />Its only for reference.<br />There’s always a scope of betterment.<br />New ideas & innovations will be appreciated.<br />
    13. 13. Welding Shop<br />Shop Attended on:- (Date)<br />Name of the Job Performed:-<br />Assignment submitted on:- (date)<br />Submitted by:-<br />Name-<br />Roll No. – <br />Class ,Section & Group - <br />
    14. 14. INDEX<br />
    15. 15. Legends<br />Welding Symbols & Abbreviations<br />
    16. 16. Welding Workshop Layout<br />
    17. 17. Welding Classification<br />To be drawn in Tabular Format (like Organization Chart)<br />Separately for Fusion & Pressure Welding on Separate pages<br />
    18. 18. Fusion Welding :-<br />Pressure Welding:-<br />
    19. 19. Gas (Oxy-Acetylene) Welding:-<br />Process:-<br />Equipment /Set up:-<br />
    20. 20. Electric Arc Welding:-<br />Shielded Metal Arc Welding:-<br />Process:-<br />Equipment /Set up:-<br />
    21. 21. Welding Joints<br />Only Sketches to be drawn, which should be self- explanatory. <br />Write up not necessary<br />(Following sketches are for reference only. You may find / draw better)<br />Two options have been give; 1st on this slide & 2nd on the next. Any one may be selected<br />
    22. 22. Welding Joints<br />
    23. 23. Welding Symbols<br />May be used at the appropriate page<br />(Following sketches are for reference only. You may find / draw better)<br />
    24. 24. Welding Defects<br />Welding Defects<br />
    25. 25. Welding Defects<br />Distortion<br />Welding Cracks<br />Welding Porosity<br />Undercut<br />Undercut<br />
    26. 26. UNDERCUT<br />
    27. 27. POROSITY<br />
    28. 28. INCOMPLETE FUSION<br />
    29. 29. OVERLAP<br />
    30. 30. UNDERFILL<br />
    31. 31. SPATTER<br />
    32. 32. EXCESSIVE CONVEXITY<br />
    33. 33. EXCESSIVE CONCAVITY<br />
    34. 34. EXCESSIVE WELD REINFORCEMENT<br />
    35. 35. INCOMPLETE PENETRATION&EXCESSIVE PENETRATION<br />
    36. 36. UNACCEPTABLEWELD PROFILES<br />
    37. 37. Advantages of Welding Process over other Joining Processed<br />
    38. 38. Disadvantages of Welding Process over other Joining Processed<br />
    39. 39. Safety Precautions<br />
    40. 40. Job Performed<br />

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