单词 | pot annealing |
释义 | > as lemmaspot annealing pot annealing n. = box annealing n. at box n.2 Compounds 6. ΘΚΠ society > occupation and work > industry > working with specific materials > working with metal > [noun] > hardening, tempering, or annealing > types of annealing box annealing1884 Réaumur process1898 pot annealing1925 subcritical annealing1930 process annealing1936 1925 Jrnl. Iron & Steel Inst. 112 453 A newly designed installation for the drying of wire bundles..is..described, in which the chambers are heated with the waste gases from pot annealing furnaces. 1934 Jrnl. Iron & Steel Inst. 129 519 (heading) The heat conditions for the pot-annealing of steel hoops. 1985 L. C. Love Princ. Metall. Gloss. 309 In box annealing a ferrous alloy the charge is usually heated slowly to a temperature below the transformation range, but sometimes above or within it, and is then cooled slowly; this process is also called close annealing or pot annealing. < as lemmas |
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