WAFT 85 (SIR JL)

• What is hand tool ? A tool held in the hand and operated without using electricity or power .

  How to use hand tool? Hand tools must be identified and use according to its uses Must put a tag on a hand tool of it is defective
• Marking Tools

  Scriber - A scriber or engineers scribe tool is a type of hand tool used to mark or scriber various materials such as wood, steel, metal, and plastic prior to being machined.

   Prick Punch - A Prick punch is a tool used to indent or create a hole through a hard surface.

   Center Punch - A spring-loaded center punch is often used to mark the center of a point to show the center of a hole when drilling
• Tape measure


  A type of hand tool typically used to measure distance or size
• Try Square


  • An instrument consisting of two straightedges fixed at right angles to each other
  • Used for laying off right angles and testing whether work is square
• Combination square


  • A multi-purpose measuring and marking tool
  • Used in metalworking, woodworking, and stonemasonry
• Level


  An instrument designed to indicate whether a surface is horizontal (level) or vertical (plumb)
• Vernier Caliper


  • For measuring the distance between two opposite sides of a surface
  • Can measure internal and external dimensions and even the height of an object with accuracy
• CUTTING TOOLS

  Tin Snip - Tin snips, also known as tin snips, tinner snips, and shears, are hand tools specifically designed for cutting sheet metal

   Hacksaw is a hand-powered, small-toothed saw used for cutting metal pipes, rods, brackets, etc.

   Pliers - Pliers are made in various shapes and sizes and for many uses. Some are used for gripping something round like a pipe or rod, some are used for twisting wires, and others are designed to be used for a combination of tasks including cutting wire.

  Files - A file is a tool used to remove fine amounts of material from a workpiece.
• DRIVING TOOLS

  Hammer - a tool with a heavy metal head mounted at right angles at the end of a handle, used for jobs such as breaking things and driving in nails.

  Screw Driver - A screwdriver is a tool, manual or powered, used for turning screws .

   Wrenches are made in various shapes and sizes and are used for gripping, fastening, turning, tightening and loosening things like pipes, pipe fittings, nuts and bolts.
• 1. clamp


  A type of clamp device typically used to hold a wood or metal work piece
• Bench Vise


  The primary function of any vise is to hold an object safety and securely so that it can be worked on
• Vise Grip


  The locking feature allows them to be clamped tight and stay that way while you make a cut, measurement or free a stripped bolt
• Uses of Pliers


  • Gripping something round like a pipe or rod
  • Twisting wires
  • Combination of tasks including cutting wire
• 1. clamp


  A type of clamp device typically used to hold a wood or metal work piece
• Bench Vise


  The primary function of any vise is to hold an object safety and securely so that it can be worked on
• Vise Grip


  The locking feature allows them to be clamped tight and stay that way while you make a cut, measurement or free a stripped bolt
• Pliers


  • Made in various shapes and sizes and for many uses
  • Some are used for gripping something round like a pipe or rod
  • Some are used for twisting wires
  • Others are designed to be used for a combination of tasks including cutting wire
• LIST OF WELDING CODES

  1 American Society of Mechanical Engineers (ASME) Codes 2 American Welding Society (AWS) Standards 3 American Petroleum Institute (API) Standards 4 Australian / NewZealand(AS/NZS) Standards 5 Canadian Standards Association (CSA) Standards 6 British Standards (BS) 7 International Organization for Standardization (ISO) Standards 8 European Union (CEN) Standards 9 German Standards (DIN and others)
• American Welding Society (AWS) publishes over 240 AWS-developed codes.
• ASME BPVC Section V : Non destructive testing

  ASME BPVC Section IX : Welding and Brazing Qualifications

   ASME B16.25 : Buttwelding ends
• ASME BPVC Section V : Non destructive testing

  ASME BPVC Section IX : Welding and Brazing Qualifications

   ASME B16.25 : Buttwelding ends
• API RP 577 : Welding Inspection and Metallurgy

   API 1104 : Welding of pipelines and related facilities
• API RP 577 : Welding Inspection and Metallurgy

   API 1104 : Welding of pipelines and related facilities