单词 | pilger |
释义 | pilgern.1 English regional (eastern). Now historical. A fish-spear or eel-spear. ΘΚΠ the world > food and drink > hunting > fishing > fishing-tackle > spear > [noun] > for eels algerea1425 augera1425 elgerc1440 eel-spear1555 proking stick1598 pilgera1825 stang1847 sun spear1865 pick1875 prick1880–4 eel-pick1883 a1825 R. Forby Vocab. E. Anglia (1830) Pilger, a fish-spear. 1877 F. Ross et al. Gloss. Words Holderness 107/2 Pilger, a three-pronged eel-spear. 1899 Westm. Gaz. 22 Feb. 5/2 He was using a pilger, and brought up an eel 6lb. 2oz., and measuring 4ft. 4in. 1966 G. E. Evans Pattern under Plough 23 The leister, too, is very similar in design to the eel-pritch, glare, or pilger, which was in common use in East Anglia before the First World War. 1983 J. Mellanby Odd Objects 42 An eel spear, otherwise known as a prick, dart, gleave, pilger, pilfer or pritch. This entry has been updated (OED Third Edition, March 2006; most recently modified version published online March 2022). pilgern.2 Metallurgy. Used attributively with reference to a rolling mill for reducing the outside diameter of a tube without changing the inside diameter, its two rollers each having a semicircular groove of decreasing diameter passing round the circumference, so that in conjunction they form a circular hole through which the tube can be forced on a cylindrical mandrel and which decreases gradually and increases suddenly in size during each revolution of the rollers; esp. in pilger mill, pilger process, pilger roll. ΘΚΠ society > occupation and work > equipment > metalworking equipment > [noun] > rolling equipment rolling mill1616 merchant train1861 merchant mill1867 merchant rolls1875 pilger mill1902 strip mill1910 reeler1923 society > occupation and work > equipment > metalworking equipment > [adjective] > types of rolling equipment two-high1875 four-high1878 pilger1902 1902 Proc. S. Wales Inst. Engineers 22 351 One of the most interesting..devices is the machine named the Pilger carriage, to which the hollow billet is attached previous to being operated upon in the pilgrim mill. 1905 Minutes Proc. Inst. Civil Engineers 159 335 A tube produced by means of pilger-rolls frequently possesses a rippled or undulating surface. 1954 A. R. Bailey Text-bk. Metall. xii. 419 (caption) Diagram showing the step-by-step method of rolling in the Pilger process. 2000 Jrnl. Nucl. Materials 283–7 a. 702 Cladding tube manufacturing by means of pilger mill rolling and subsequent recrystallization heat-treatment was conducted while varying titanium and yttria contents. Derivatives ˈpilgering n. the shaping of a tube in a pilger mill. ΘΚΠ society > occupation and work > industry > working with specific materials > working with metal > [noun] > pressing or drawing > tube-making tube-drawing1835 tube-making1898 pilgering1902 impact extrusion1935 1902 Proc. S. Wales Inst. Engineers 22 350 Pilgering or pilgrim mill. This mill derives its name from its peculiar intermittent action upon the hollow billet. 1995 Metall. & Materials Trans. A. 26 2707/1 A modified route has been examined for the production of pressure tubes, which involves hot extrusion..and two-stage pilgering. This entry has been updated (OED Third Edition, March 2006; most recently modified version published online June 2022). pilgerv. Metallurgy. rare. transitive. To reduce the outside diameter of (a tube) in a pilger mill. ΘΚΠ society > occupation and work > industry > working with specific materials > working with metal > work with metal [verb (transitive)] > process in tube-making pilger1945 1945 Metallurgia 33 61/3 One company once pilgered a tube 103/ 4 in. outside diameter × 3/ 16 in. thick by no less than 135 ft. 8 in. long. 1987 Iron Age (Nexis) Jan. 86 Ingots can be hot extruded and hot rolled. Tube hollows can be cold pilgered into final tubing. Derivatives ˈpilgered adj. ΚΠ 1945 Metallurgia 33 61/1 If the partly pilgered tube is withdrawn, the shape of the cone between bloom and tube will thus be a projection of the groove that varies around the roll. 2002 Adv. Materials & Processes (Nexis) 1 Feb. 13 Cold-pilgered steel and nickel-base tubing serves in..automotive applications. This entry has been updated (OED Third Edition, March 2006; most recently modified version published online March 2022). < n.1a1825n.21902v.1945 |
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