cementation furnace

См. также в других словарях:

• Cementation process — The cementation process is an obsolete technique for making steel by carburization of iron. Unlike modern steelmaking it increased the amount of carbon in the iron. It was apparently developed before the 17th century. OriginsThe process probably… …   Wikipedia

• Cornwall Iron Furnace — U.S. National Register of Historic Places U.S. National Historic Landmark …   Wikipedia

• Derwentcote Steel Furnace — (grid reference NZ131566), Rowlands Gill, near …   Wikipedia

• Converting furnace — Convert Con*vert , v. t. [imp. & p. p. {Converted}; p. pr. & vb. n. {Converting}.] [L. convertere, versum; con + vertere to turn: cf. F. convertir. See {Verse}.] 1. To cause to turn; to turn. [Obs.] [1913 Webster] O, which way shall I first… …   The Collaborative International Dictionary of English

• Ironworks — An ironworks or iron works is a building or site where iron is smelted and where heavy iron and/or steel products are made. The term is both singular and plural, i.e. the plural of ironworks is ironworks .An integrated ironworks in the 19th… …   Wikipedia

• tap bar — tap bar, a bar placed in a cementation furnace and withdrawn for testing during the process …   Useful english dictionary

• History of ferrous metallurgy — Iron (material) redirects here. For the chemical element Fe, see Iron. Bloomery smelting during the Middle Ages. The history of ferrous metallurgy began far back in prehistory. The earliest surviving iron artifacts, from the 5th millennium BC in… …   Wikipedia

• Brass — For other uses, see Brass (disambiguation). Brass die, along with zinc and copper samples. Brass is an alloy of copper and zinc; the proportions of zinc and copper can be varied to create a range of brasses with varying properties.[1] In …   Wikipedia

• 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. Certaines innovations apparaissent sans… …   Wikipédia en Français

• Crucible steel — Iron alloy phases Ferrite (α iron, δ iron) Austenite (γ iron) Pearlite (88% ferrite, 12% cementite) …   Wikipedia

• zinc processing — Introduction       preparation of the ore for use in various products.       Zinc (Zn) is a metallic element of hexagonal close packed (hcp) crystal structure and a density of 7.13 grams per cubic centimetre. It has only moderate hardness and can …   Universalium