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包钢生产的50公斤/米铁路钢轨,1983年,被评为冶金工业部和内蒙古自治区优质产品。 重型钢轨是铁路运输的基本材料,它属于社会经济效益产品。包钢是我国主要的大型钢铁企业,是我国重轨三大生产厂家之一。所以,自投产以来,50公斤重轨即为重点产品。围绕它,我公司进行了大量的科研试验攻关工作,产量逐年增加,质量大为提高,自1970年开始生产至1982年,共生产54万吨。
The 50 kg / m railroad rail produced by Baotou Steel was awarded as the high-quality product of the Ministry of Metallurgical Industry and Inner Mongolia Autonomous Region in 1983. Heavy rail is the basic material for rail transport, which belongs to the social and economic benefits of the product. Baotou Steel is China’s major large iron and steel enterprises, heavy rail is one of the three major manufacturers. Therefore, since put into production, 50 kg heavy rail is the key product. Around it, our company conducted a large number of scientific research and experimental research work, the output increased year by year, greatly improved the quality, from 1970 to 1982, a total of 540,000 tons.