Secondary vocational and technical schools metallurgical professional teaching materials: steel-making principle(Chinese Edition)

Paperback. Pub Date: 2011 Jun Pages: 222 in Publisher: China Labor and Social Security Publishing House National secondary vocational and technical schools metallurgical professional materials: steel-making Principles introduced: the basics of the physical chemistry. metal melt. and steelmaking slag oxidation and reduction of the elements. carbon and oxygen reaction. dephosphorization steel desulfurization of steel. steel gas. steel deoxidation and alloying steel in non-metallic inclusions. secondary refining. solidification theory of knowledge. Secondary vocational and technical schools metallurgical professional materials: steel-making principle of cognitive characteristics and occupational demand for secondary vocational and technical school students. according to the the long grade steelmaking teaching and steelmaking production workers on-the-job training experience. co...