- dry puddling
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Metall.puddling in a furnace with a bottom of sand. Cf. wet puddling.
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Universalium. 2010.
dry puddling
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dry puddling — Metall. puddling in a furnace with a bottom of sand. Cf. wet puddling … Useful english dictionary
Puddling (metallurgy) — Puddling was an Industrial Revolution means of making iron and steel. In the original puddling technique, molten iron in a reverberatory furnace was stirred with rods, which were consumed in the process. Later, it was also used to produce a good… … Wikipedia
wet puddling — Metall. puddling on a hearth rich in iron oxide so that carbon monoxide is generated, giving the iron the appearance of boiling. Also called pig boiling. Cf. dry puddling. * * * … Universalium
wet puddling — Metall. puddling on a hearth rich in iron oxide so that carbon monoxide is generated, giving the iron the appearance of boiling. Also called pig boiling. Cf. dry puddling … Useful english dictionary
Histoire De La Production De L'acier — L’histoire de la production de l’acier, comme la plupart des histoires de découvertes et progrès techniques, n’est pas linéaire. On trouve des aciers à divers endroits de la planète au cours de l’histoire. On peut citer par exemple les aciers… … Wikipédia en Français
Histoire de l'acier — Histoire de la production de l acier L’histoire de la production de l’acier, comme la plupart des histoires de découvertes et progrès techniques, n’est pas linéaire. On trouve des aciers à divers endroits de la planète au cours de l’histoire. On… … Wikipédia en Français
Histoire de la sidérurgie — Histoire de la production de l acier L’histoire de la production de l’acier, comme la plupart des histoires de découvertes et progrès techniques, n’est pas linéaire. On trouve des aciers à divers endroits de la planète au cours de l’histoire. On… … Wikipédia en Français
Butterfly — calesButterflies are characterized by their scale covered wings.The coloration of butterfly wings is created by minute scales. These scales are pigmented with melanins that give them blacks and browns, but blues, greens, reds and iridescence are… … Wikipedia
Joseph Hall (metallurgist) — Joseph Hall 1789 1862, the inventor of Wet Puddling , was born in 1789 and apprenticed in 1806 as a puddler to use Henry Cort s puddling process. He tried adding old iron to the charge of the puddling furnace and later puddler s bosh cinder (iron … Wikipedia
Phalanta phalantha — Common Leopard Scientific classification Kingdom: Animalia Phylum … Wikipedia
