Cost and efficiency analysis in iron and steel production: (Tekhniko-ekonomicheskie raschety v chernoi metallurgii)
What people are saying - Write a review
We haven't found any reviews in the usual places.
Determination of Efficiency Indicators
DETERMINATION OF THE EFFICIENCY OF CAPITAL
5 other sections not shown
additional capital investment agglomerate amortization ash content average prime cost Bessemer process blast-furnace dust blast-furnace gas blast-furnace operation branches calculations calorific value changes coal coefficient coke consumption coke-oven gas concentrate consequently continuous casting cost of pig cost of steel determined economic efficiency economic indicators electric power equipment evaluated extraction factors ferrochrome ferrosilicon fixed assets furnace operation gross coke heat increase indicators of blast-furnace industry ingot kcal labor expenditure light-weight beams limestone linear programming lower materials and fuel metallurgical plant million rubles million tons mining natural gas open-hearth furnaces open-hearth process operating costs output capacity oxygen content oxygen-enriched blast pig iron pig-iron production production costs profiles proportion quantity rails raw materials reduced reference fuel refractories region rolled stock rolling mills rubles/ton of pig saving in prime scrap slag solution specific capital investment specific consumption technical and economic thousand rubles thousand tons ton-km utilization waste yield