单词 | pyrometric cone |
释义 | > as lemmaspyrometric cone pyrometric cone n. each of a set of small numbered cones or pyramids made of different mixtures of refractory material and flux so that they melt at different known temperatures, used to gauge the temperature inside furnaces and kilns; also called Seger cone. ΘΚΠ society > occupation and work > equipment > pottery manufacturing equipment > [noun] > pyrometric cone pyrometric cone1896 Staffordshire cone1967 1896 Science 10 Apr. 568/1 The author recommends the use of the ‘Normal Pyrometric Cones’, invented by Dr. Seger, as affording a safe and simple method of controlling the temperature of the kiln. 1983 K. Clark Potter's Man. v. 180 These pyrometric cones are made from ceramic materials and according to their composition, will melt and bend at the correct temperature. < as lemmas |
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