Welding Processes and Technology |
Contents
Forge and Resistance Welding Chapter 1 The History of Welding | 1 |
Forge Welding | 9 |
Principles of Resistance Welding | 10 |
Copyright | |
24 other sections not shown
Common terms and phrases
acetylene alloy steels alloys alternating current angle applied arc voltage arc welding argon austenitic automatic bead bevel blowpipe carbide carbon steels carried cast iron cause chromium clamps clean coating cooling copper corrosion cracks cylinders deposit diameter direct current electric electrical resistance electrode electrode tip employed ensure essential filler rod flame flash welding flux fusion gases give hard facing hard-facing material heat high-speed steel hydrogen Inconel joint kg/cm² manganese melting metallic-arc welding method molten metal Monel metal mould necessary nickel nozzle oxide oxy-acetylene welding oxygen parent metal plate position possible preheating pressure prevent produced projection welding resistance welding result rollers seam sheets shield slag spot welding stainless steels stud suitable tack welds technique Thermit welding thickness torch tube tungsten unit usually valve vertical weld metal weld pool welder welding current welding operation welding process welding surfaces welding temperature wire