Copyright © Philip M. Parker, INSEAD. Terms of Use.
| Domain | Definition |
Occupations | Operates electroslag welding machine, which uses heat produced by resistance of molten flux to electrical current, to fuse metal components: Places metal components in fixture and tightens holding braces, using wrench. Turns dials to start cooling water supply and to activate power sources and control cabinet. Turns knobs to set voltage, wire feed speed, and welding current, according to welding charts and work orders. Presses automatic cycle button to strike arc and start welding process. Adds premeasured flux to joint to create molten flux pool of specified depth. Turns control to start oscillation. Listens for change in sound of welding process or measures flux pool depth, using steel rod, to determine if additional flux is required. Adds flux throughout welding cycle to maintain stable operation. Observes electrode wire feed to ensure that wire enters and melts in flux. Presses button to stop welding current, power supply, and wire feed. Removes copper weld retaining shoes, using hammer. May remove tabs containing accumulated flux, using oxy fuel or arc cutting equipment. May inspect welded joints for defects, and fills holes, using arc welding equipment. May remove slag, using oxy fuel torch. Important variations are fabrication requirements, weldment design, quality, construction site facilities, and type of electroslag equipment (single-wire nonoscillating, double-wire oscillating, and multiwire oscillating). (references) |
Source: compiled by the editor from various references; see credits. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)57 45 4C 44 49 4E 47 2D 4D 41 43 48 49 4E 45 4F 50 45 52 41 54 4F 52 2C 45 4C 45 43 54 52 4F 53 4C 41 47 |
| Leonardo da Vinci (1452-1519; backwards) (references)
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Binary Code (1918-1938, probably earlier) (references)01010111 01000101 01001100 01000100 01001001 01001110 01000111 00101101 01001101 01000001 01000011 01001000 01001001 01001110 01000101 00100000 01001111 01010000 01000101 01010010 01000001 01010100 01001111 01010010 00101100 00100000 01000101 01001100 01000101 01000011 01010100 01010010 01001111 01010011 01001100 01000001 01000111 |
HTML Code (1990) (references)W E L D I N G - M A C H I N E   O P E R A T O R ,   E L E C T R O S L A G |
ISO 10646 (1991-1993) (references)0057 0045 004C 0044 0049 004E 0047 002D 004D 0041 0043 0048 0049 004E 0045 004F 0050 0045 0052 0041 0054 004F 0052 002C 0045 004C 0045 0043 0054 0052 004F 0053 004C 0041 0047 |
Encryption (beginner's substitution cypher): (references)573946384348411547353742434839249503952355449521423946393754524953463541 |
| 1. Orthography 2. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.
