weldingn.¹

/ˈwɛldɪŋ/

Etymology: < weld v. + -ing suffix¹.

a. The action of weld v.; the process of joining with a weld.

ΘΚΠ

society > occupation and work > industry > working with specific materials > working with metal > [noun] > welding

shutting1490

welding1603

welling1660

burning1688

shutting up1852

shutting together1883

shooting1892

1603 [see sense 2].

1691 T. Hale Acct. New Inventions 14 Their Pintells..never having had their due welding.

1691 T. Hale Acct. New Inventions 23 To give it its due welding or working.

1815 J. Smith Panorama Sci. & Art I. 11 The fire for welding should be free from sulphur.

1854 J. Scoffern in Orr's Circle Sci., Chem. 438 The kaligenous metals, potassium and sodium,..readily admit of welding.

1881 J. Evans Anc. Bronze Implem. 293 The term ‘welding’ is, however, inappropriate to a metal of the character of bronze.

b. Capacity for uniting under the operation of heat and pressure.

ΘΚΠ

society > occupation and work > industry > working with specific materials > working with metal > [noun] > welding > capacity for

welding1825

weldability1869

1825 ‘J. Nicholson’ Operative Mechanic 784 Welding. The property of conjunction possessed by some metals at high temperatures.

1826 W. Henry Elem. Chem. I. 556 The property of welding, which belongs to platinum and iron at a high degree of heat only, is possessed by this substance [sodium] at common temperatures.

1866 H. E. Roscoe Lessons Elem. Chem. xxii. 192 When hot, it [sc. wrought iron] possesses the peculiar property of ‘welding’.

c. = welding heat n. at Compounds 2.

ΘΚΠ

the world > matter > properties of materials > temperature > heat > [noun] > specific degree of heat

red heatc1540

fury fire1644

adustness1652

white heat1664

blood heat1678

welding heat1710

black heat1800

welding1842

boiling-heat1846

red-hot1865

melting heat1868

1842 Rep. Brit. Assoc. 106 A piece of the same iron heated to welding, and left to cool, broke..in one blow.

2. transferred and figurative. The action of uniting, or the fact of being united, closely or indissolubly.

ΘΚΠ

the world > relative properties > wholeness > mutual relation of parts to whole > fact or action of being joined or joining > [noun] > close, intimate, or permanent joining

spousal1340

weddingc1380

solding1398

marriagec1400

espousal?c1450

soldering?1550

marryinga1566

twist1580

suture1600

welding1603

ferrumination1606

cementation1836

cementing1868

1603 King James VI & I Basilicon Doron (1944) I. iii. 201 The vniting & welding of them heerafter in one, by all sort of friendship, commerce, and alliance.

1857 I. Taylor World of Mind 669 These are solderings of the social system..but Love is a welding.

1874 J. A. Symonds Sketches Italy & Greece (1898) I. xi. 212 Nor was it in their welding of the bricks alone that these craftsmen showed their science.

1905 ‘G. Thorne’ Lost Cause xii The harmonic welding of the order and traditions of our Lord's Own time with the full vivid life of the twentieth century.

Compounds

C1. General attributive.

welding-machine n.

ΚΠ

1875 E. H. Knight Amer. Mech. Dict. III. 2756/2 Welding-machine, one for uniting the edges of plates previously bent.

welding process n.

ΚΠ

1907 E. Wilson & F. Lydall Electr. Traction I. 95 The electric welding process..welds the rails together.

welding state n.

ΚΠ

1846 W. Greener Sci. Gunnery (new ed.) 108 The parts first fused are gathered on the end of a similarly fabricated rod, in a welding state.

welding swage n.

ΚΠ

1875 E. H. Knight Amer. Mech. Dict. III. 2757/1 Welding-swage, a block or fulling-tool for assisting the closure of a welded joint.

C2.

welding heat n. the degree of heat to which iron is brought for welding.

ΘΚΠ

the world > matter > properties of materials > temperature > heat > [noun] > specific degree of heat

red heatc1540

fury fire1644

adustness1652

white heat1664

blood heat1678

welding heat1710

black heat1800

welding1842

boiling-heat1846

red-hot1865

melting heat1868

1710 J. Harris Lexicon Technicum II Welding-Heat, is a Degree of Heat which Smiths give their Iron in the Forge, when there is occasion to double up the Iron, and to Weld..the Doublings.

1777 Philos. Trans. 1776 (Royal Soc.) 66 510 I heated a piece of iron..to a white heat, or what the smiths call a welding heat.

1884 C. G. W. Lock Workshop Receipts 3rd Ser. 301/2 Cast-steel requires a low welding-heat.

welding point n. degree of heat requisite for welding; also figurative.

ΘΚΠ

the world > matter > properties of materials > temperature > [noun] > at which some specific condition occurs

freezing-point1748

boiling-point1773

absolute zero1798

firing point1807

melting temperature1827

ice point1832

dew-point1833

melting point1838

neutral temperature1854

fusing point or temperature1860

welding point1868

flashing-point1878

flashpoint1878

mp1880

ignition temperature1881

silver-point1882

fire point1884

ignition point1887

neutral point1892

smoking point1915

smoking temperature1915

pour point1922

smoke point1933

1868 F. H. Joynson Metals in Constr. 69 Each quality of iron has a different welding point.

1886 J. A. Froude Oceana i. 16 The feeling..may be a warm one, but not warm enough to heat us..to the welding point.

welding powder n. a flux used in welding.

ΘΚΠ

society > occupation and work > materials > derived or manufactured material > materials used in metallurgical processes > [noun] > substance mixed with metal to facilitate fusion

fluss1683

white flux1741

flux1763

welding powder1873

fluxing1880

1873 E. Spon Workshop Receipts 1st Ser. 361/1 The steel to be welded..is then dipped into the welding powder, and again placed in the fire.

welding torch n. a blowpipe used in welding.

ΘΚΠ

society > occupation and work > equipment > metalworking equipment > [noun] > welding equipment

welder1896

spot welder1908

seam welder1921

welding torch1921

stitch welder1934

projection welder1946

1921 Engineering Index 1920 417/2 A new carriage for welding torches.

1975 G. Bram & C. Downs Manuf. Technol. ii. 42 The welding torch used with these systems must be designed to aspirate the acetylene.

This entry has not yet been fully updated (first published 1926; most recently modified version published online March 2022).

单词	welding
释义	weldingn.¹ /ˈwɛldɪŋ/ Etymology: < weld v. + -ing suffix¹. 1. a. The action of weld v.; the process of joining with a weld. ΘΚΠ society > occupation and work > industry > working with specific materials > working with metal > [noun] > welding shutting1490 welding1603 welling1660 burning1688 shutting up1852 shutting together1883 shooting1892 1603 [see sense 2]. 1691 T. Hale Acct. New Inventions 14 Their Pintells..never having had their due welding. 1691 T. Hale Acct. New Inventions 23 To give it its due welding or working. 1815 J. Smith Panorama Sci. & Art I. 11 The fire for welding should be free from sulphur. 1854 J. Scoffern in Orr's Circle Sci., Chem. 438 The kaligenous metals, potassium and sodium,..readily admit of welding. 1881 J. Evans Anc. Bronze Implem. 293 The term ‘welding’ is, however, inappropriate to a metal of the character of bronze. b. Capacity for uniting under the operation of heat and pressure. ΘΚΠ society > occupation and work > industry > working with specific materials > working with metal > [noun] > welding > capacity for welding1825 weldability1869 1825 ‘J. Nicholson’ Operative Mechanic 784 Welding. The property of conjunction possessed by some metals at high temperatures. 1826 W. Henry Elem. Chem. I. 556 The property of welding, which belongs to platinum and iron at a high degree of heat only, is possessed by this substance [sodium] at common temperatures. 1866 H. E. Roscoe Lessons Elem. Chem. xxii. 192 When hot, it [sc. wrought iron] possesses the peculiar property of ‘welding’. c. = welding heat n. at Compounds 2. ΘΚΠ the world > matter > properties of materials > temperature > heat > [noun] > specific degree of heat red heatc1540 fury fire1644 adustness1652 white heat1664 blood heat1678 welding heat1710 black heat1800 welding1842 boiling-heat1846 red-hot1865 melting heat1868 1842 Rep. Brit. Assoc. 106 A piece of the same iron heated to welding, and left to cool, broke..in one blow. 2. transferred and figurative. The action of uniting, or the fact of being united, closely or indissolubly. ΘΚΠ the world > relative properties > wholeness > mutual relation of parts to whole > fact or action of being joined or joining > [noun] > close, intimate, or permanent joining spousal1340 weddingc1380 solding1398 marriagec1400 espousal?c1450 soldering?1550 marryinga1566 twist1580 suture1600 welding1603 ferrumination1606 cementation1836 cementing1868 1603 King James VI & I Basilicon Doron (1944) I. iii. 201 The vniting & welding of them heerafter in one, by all sort of friendship, commerce, and alliance. 1857 I. Taylor World of Mind 669 These are solderings of the social system..but Love is a welding. 1874 J. A. Symonds Sketches Italy & Greece (1898) I. xi. 212 Nor was it in their welding of the bricks alone that these craftsmen showed their science. 1905 ‘G. Thorne’ Lost Cause xii The harmonic welding of the order and traditions of our Lord's Own time with the full vivid life of the twentieth century. Compounds C1. General attributive. welding-machine n. ΚΠ 1875 E. H. Knight Amer. Mech. Dict. III. 2756/2 Welding-machine, one for uniting the edges of plates previously bent. welding process n. ΚΠ 1907 E. Wilson & F. Lydall Electr. Traction I. 95 The electric welding process..welds the rails together. welding state n. ΚΠ 1846 W. Greener Sci. Gunnery (new ed.) 108 The parts first fused are gathered on the end of a similarly fabricated rod, in a welding state. welding swage n. ΚΠ 1875 E. H. Knight Amer. Mech. Dict. III. 2757/1 Welding-swage, a block or fulling-tool for assisting the closure of a welded joint. C2. welding heat n. the degree of heat to which iron is brought for welding. ΘΚΠ the world > matter > properties of materials > temperature > heat > [noun] > specific degree of heat red heatc1540 fury fire1644 adustness1652 white heat1664 blood heat1678 welding heat1710 black heat1800 welding1842 boiling-heat1846 red-hot1865 melting heat1868 1710 J. Harris Lexicon Technicum II Welding-Heat, is a Degree of Heat which Smiths give their Iron in the Forge, when there is occasion to double up the Iron, and to Weld..the Doublings. 1777 Philos. Trans. 1776 (Royal Soc.) 66 510 I heated a piece of iron..to a white heat, or what the smiths call a welding heat. 1884 C. G. W. Lock Workshop Receipts 3rd Ser. 301/2 Cast-steel requires a low welding-heat. welding point n. degree of heat requisite for welding; also figurative. ΘΚΠ the world > matter > properties of materials > temperature > [noun] > at which some specific condition occurs freezing-point1748 boiling-point1773 absolute zero1798 firing point1807 melting temperature1827 ice point1832 dew-point1833 melting point1838 neutral temperature1854 fusing point or temperature1860 welding point1868 flashing-point1878 flashpoint1878 mp1880 ignition temperature1881 silver-point1882 fire point1884 ignition point1887 neutral point1892 smoking point1915 smoking temperature1915 pour point1922 smoke point1933 1868 F. H. Joynson Metals in Constr. 69 Each quality of iron has a different welding point. 1886 J. A. Froude Oceana i. 16 The feeling..may be a warm one, but not warm enough to heat us..to the welding point. welding powder n. a flux used in welding. ΘΚΠ society > occupation and work > materials > derived or manufactured material > materials used in metallurgical processes > [noun] > substance mixed with metal to facilitate fusion fluss1683 white flux1741 flux1763 welding powder1873 fluxing1880 1873 E. Spon Workshop Receipts 1st Ser. 361/1 The steel to be welded..is then dipped into the welding powder, and again placed in the fire. welding torch n. a blowpipe used in welding. ΘΚΠ society > occupation and work > equipment > metalworking equipment > [noun] > welding equipment welder1896 spot welder1908 seam welder1921 welding torch1921 stitch welder1934 projection welder1946 1921 Engineering Index 1920 417/2 A new carriage for welding torches. 1975 G. Bram & C. Downs Manuf. Technol. ii. 42 The welding torch used with these systems must be designed to aspirate the acetylene. This entry has not yet been fully updated (first published 1926; most recently modified version published online March 2022). weldingn.² Etymology: < weld n.¹Previous versions of the OED give the stress as: ˈwelding. The process of dyeing with weld. ΘΚΠ the world > matter > colour > named colours > yellow or yellowness > making yellow > [noun] > with dye or pigment ochreing1364 welding1815 weld-dyeing1876 1815 J. Smith Panorama Sci. & Art II. 550 The cloth is prepared as for welding, and dyed yellow. This entry has not yet been fully updated (first published 1926; most recently modified version published online September 2021). < n.¹1603n.²1815
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weldingn.1

Compounds

weldingn.2

weldingn.¹

weldingn.²