General Material type and weldability Alloying elements and their effects Material traceability Material condition and dimensions Summaryĩ.1 9.2 9.3 9.4 9.5 9.6 9.7 9.8 9.9 9.10 9.11 9.12 General Qualified welding procedure specifications Welder qualification Introduction Radiographic methods Ultrasonic methods Magnetic particle testing Dye penetrant testing Test types, pieces and objectives Macroscopic examination Welding Imperfections and Materials Inspectionĭefinitions Cracks Cavities Solid inclusions Lack of fusion and penetration Imperfect shape and dimensions Miscellaneous imperfections Acceptance standards Types of weld Types of Joints (see BS EN ISO 15607) Features of the completed weld Weld preparation Size of butt welds Fillet weld Welding position, slope and rotation Weaving Subject Typical Duties of Welding Inspectors Training and Examination Services Granta Park, Great Abington Cambridge CB21 6AL United Kingdom Copyright © TWI LtdĬSWIP 3.1 – Welding Inspector Contents Section 1
0 Comments
Leave a Reply. |