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冶金行业 针对吨钢综合能耗高、关键钢材品种大量依靠进口等问题,改造的重点是增加关键钢材品种、提高产品质量、节能节水降耗及改善环境。改造后,13个关键钢材品种市场占有率由目前的62％提高到80％以上,基本解决镀锌板、镀锡板、轿车用板、家电用板、集装箱板及特殊钢的有效供给问题;吨钢综合能耗下降到1.18吨标煤;年节约标煤460万吨,降低成本28亿元;同时,大力推广实施干熄焦国产化等高效节能技术,干熄焦比例由目前的6％提高到20％左右。
Metallurgical industry for the comprehensive high energy consumption per ton of steel, a large number of key steel species rely on imports and other issues, the transformation of the key is to increase the key steel varieties, improve product quality, energy saving water consumption and improve the environment. After the transformation, the market share of 13 key steel varieties will be raised from the current 62% to over 80%, basically solving the effective supply of galvanized sheet, tin plate, car plate, household appliance plate, container plate and special steel; The comprehensive energy consumption per ton of steel dropped to 1.18 tons of standard coal; the annual saving of 4.6 million tons of standard coal, reducing the cost of 2.8 billion; the same time, vigorously promote the implementation of CDQ and other energy-efficient technologies, CDQ ratio from the current 6% Increase to about 20%.