1 / 12

Welding Inspection Duties & Responsibilities Course Reference WIS 5

Welding Inspection Duties & Responsibilities Course Reference WIS 5. Code compliance Workmanship control Documentation control. Honesty Integrity Knowledgeable Good communicator Physically fit. Before Welding. before assembly. after assembly. During welding. After welding.

lilly
Download Presentation

Welding Inspection Duties & Responsibilities Course Reference WIS 5

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Welding Inspection Duties & Responsibilities Course Reference WIS 5

  2. Code compliance • Workmanship control • Documentation control

  3. Honesty • Integrity • Knowledgeable • Good communicator • Physically fit.

  4. Before Welding. before assembly. after assembly. • During welding. • After welding.

  5. Check all documentation • Check all consumables • Check materials, dimensions and condition • Preheating, method and temperature • Check fit and set-up. • Ensure no undue stress is applied to the joint • Check welding equipment

  6. Check amperage, voltage, polarity • Ensure the correct technique, run sequence. • Check run out lengths, time lapses. • Cleaning between passes • Interpass temperatures • Consumable control • Maintenance of records and reports

  7. Post cleaning • Visual inspection of completed welded joint • Check weld contour and width • PWHT • Dimensional accuracy • Weld reports • Tie up with NDT • Monitor any repairs

  8. Observe To observe all relevant actions related to weld quality throughout production. Record To record, or log all production inspection points relevant to quality, including a final report showing all identified imperfections Compare To compare all recorded information with the acceptance criteria and any other relevant clauses in the applied application standard It is the duty of a Welding Inspector to ensure all the welding and associated actions are carried out in accordance with the specification and any applicable procedures. A Welding Inspector must:

  9. Measuring device e.g flexible tape, steel rule • Temperature indicating crayons • Welding gauges e.g. TWI multi-purpose gauge • Voltmeter • Ammeter • Magnifying glass • Torch/flash light

  10. 10mm 5mm 1 IN 12mm 1/4 10mm 1/2 2 3/4 0 G.A.L. 1 4mm 5mm 0 MM 3 5 12mm 1/2 L 10 G.A.L. 3mm 9mm 4mm S.T.D. MM 4 15 MM 15 20 16mm 6mm 3mm S.T.D. 9mm 50 60 5 40 6mm IN 16mm 6 HI-LO Single Purpose Welding Gauge T An explanation on the use of these gauges will be give in the practical sessions Fillet Weld Gauges Misalignment Gauges TWI Multi-purpose Welding Gauge

  11. Amp Meter Volt Meter Tongue Tester

  12. QU 1. Give the three main responsibilities of a Welding Inspector QU 2. Give the main attributes, which all Welding Inspectors must possess QU 3. A Welding Inspector should refer to What documents and records QU 4. Give six main duties of a Welding Inspector before welding QU 5. Give six main duties of a Welding Inspector during welding QU 6. Give six main duties of a Welding Inspector after welding

More Related