National Instructional Media Institute (NIMI) <br/><br/>
Fabrication Welding : Modular Employable Skills 

 - Chennai  National Instructional Media Institute (NIMI)  2009,c2008 
 - 102 
<br/><br/>Contents : <br/>1.Practical <br/><br/>-Marking and cutting different angles and geometrical <br/>-Folding and bending the sheet metal using mallet <br/>-Riveting using various the sheet metal using mallet<br/>-Making holes  to various diameter in sheet metal using<br/>-Riveting using  various types of rivet heads <br/>-Pipe bending <br/>-Square butt joint gas welding on MS sheet 3.15mm flat position <br/>-Fillet weld tee joint MS sheet 3.15mm vertical position -gas welding <br/>-Fillet weld lap joint MS sheet 3.15mm vertical position  gas welding <br/>-Fillet weld outside corner joint MS sheet 3.15mm vertical position gas welding <br/><br/>-Filet weld lap joint on MS plate 10mm position  flat -arc welding<br/>-Filet weld tee joint on MS plate 10mm position  flat -arc welding<br/>-Filet weld tee joint on MS plate 10mm position  Horizontal -arc welding<br/>-Filet weld  tee  joint on MS plate 10mm position  vertical (upward) -arc welding<br/>-Filet weld  outside  corner joint on MS plate 10mm position  vertical (upward) -arc welding<br/>-Fillet weld lap and tee on MS plate 10mm flat position <br/>-Fillet weld outside corner joint on MS plate 10mm position vertical (upward)- arc welding <br/>-Fillet & Cutting on MS Sheet 3mm flat position <br/>-Production jobs on MS sheet 3mm flat position  production jobs as per drawing iron table <br/>-Production jobs as per drawing magazine stand<br/>-Production jobs as per drawing screw clamp <br/>-Production jobs as per drawing bracket <br/>-Production jobs as per drawing grill gate <br/>-Production jobs as per drawing grill gate <br/>-Production jobs as per drawing trusses <br/><br/><br/>2.Theory<br/>-Safety precautions in work shop <br/>-Importance of Fabrication work in industry<br/>-Safety in gas welding and manual arc metal welding <br/>-Steel Rule <br/>-Scriber <br/>-Hammer <br/>-Bench vice<br/>-Chisel<br/>-Clamps<br/>-Hacksaw frame and blade<br/>-Parts of file <br/>-Cleaning of files<br/>-Try square <br/>-Wing compass<br/>-Snips <br/>-Mallet <br/>-Cutting Methods<br/>-Sheet metal works <br/>-Drilling <br/>-Drill bits <br/>-Methods of laying out pattern <br/>-laying out pattern of cylinder cut obliquely<br/>-Description of roll  forming machine types and operators principle <br/>-High pressure oxy-acetylene welding e<br/>-Filler rods used in for gas welding <br/>-Welding  flux <br/>-Principle of arc welding <br/>-Basic welding positions<br/>-Spot welding <br/>-Welding electrode <br/>-Weld symbol and welding symbol Description and uses<br/>-Defects in welding -its effect <br/>-Disortion and its control <br/>-inspection of weld (NDT) -visual inspection <br/>-Method of non destructive tests<br/><br/>3.Assignment & Test<br/> 
<br/><br/><label>ISBN: </label>MES40 
<br/><br/><label>Publisher. No.: </label> National Instructional Media Institute (NIMI) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fabrication : Modular Employable Skills
<br/><br/><label>Dewey Class. No.: </label>671.52  / FAB