单词 | recarburize |
释义 | recarburizev. Chiefly Metallurgy. transitive. To subject (steel) to recarburization; (also) to recarbonize (a substance). Also occasionally intransitive. ΘΚΠ society > occupation and work > industry > working with specific materials > working with metal > work with metal [verb (transitive)] > convert into steel > processes involved in overblow1869 recarburize1870 bessemerize1888 nodulize1905 kill1906 pneumatize1949 1870 Van Nostrand's Eclectic Engin. Mag. 2 32/1 The metal was recarburized with ten per cent. of the tungsten spiegeleisen mentioned above. 1872 L. Smith tr. M. L. Grüner Manuf. Steel 40 The movable converter with the addition of pure spiegel pig iron, for recarburizing the burnt iron. 1893 Jrnl. Iron & Steel Inst. 43 i. 337 These are now rarely employed, the iron being taken direct from the blast-furnace, and the decarburised metal being recarburised by the direct carbon process. 1925 Trans. Faraday Soc. 21 232 By recarburising in this manner suspended inclusions and dissolved gas are introduced into the steel. 1950 Engineering 30 June 738/3 When making high-carbon steels..it was formerly common practice to run the carbon down in the furnace and then to recarburise to the composition required by the addition of coke or anthracite. 1997 Internat. Jrnl. Hydrogen Energy 22 205 Methane added to hydrogen..recarburizes W and W2C impurities present in initial powders to WC. This entry has been updated (OED Third Edition, June 2009; most recently modified version published online March 2022). < v.1870 |
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