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近几年江西冶金工业效益连年滑坡,尤其是1990年亏损达1.6亿元。分析其中原因,从外部环境看,原材料、煤电运涨价,钢材市场疲软,形成“两头挤”的不利经营形势。从内部看,生产技术经济指标差是主导因素,而 高炉指标落后、生铁成本高(表1)又是其中主要原因之一。本文着力于剖析1990年生铁成本,目的是为今后降低生铁成本,提高高炉生产效益提供参考。
In recent years, the metallurgical industry in Jiangxi Province has suffered a decline year by year, especially in 1990 with a loss of 160 million yuan. Analysis of the reasons, from the external environment, raw materials, coal and electricity prices, steel market weakness, the formation of “two crowded” adverse business situation. From an internal point of view, poor production technology and economic indicators are the leading factor, while the blast furnace targets behind the high cost of pig iron (Table 1) is one of the main reasons. This article focuses on the analysis of pig iron costs in 1990, the purpose is to reduce pig iron costs in the future, improve the production efficiency of blast furnace to provide a reference.