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我公司为开展钢渣、铁渣的综合利用、组成了有轧钢厂、钢铁研究所等单位的革命工人和技术人员参加的炉渣铸石试验小组。在学习北京、大连等兄弟单位的经验后,对化铁炉渣、钢渣、铁渣与辉绿岩、玄武岩铸石进行分析和比较,发现二者的物理性能与化学成份相似。经半年来试验证明,用化铁炉渣作原料,只要掌握好其凝固速度即可制成耐磨、耐酸碱腐蚀性能的新型工业材料——化铁炉渣铸石。其价格初步估计每吨为同类辉绿岩铸石的15%左右(每吨50元左右)。
Our company to carry out the comprehensive utilization of steel slag, iron slag, formed a rolling mill, steel research institutes and other units of revolutionary workers and technical personnel to participate in the slag cast stone test group. After studying the experiences of brother units such as Beijing and Dalian, the iron slags, steel slag, iron slag and diabase and basalt cast stone were analyzed and compared, and the physical properties and chemical compositions of the two were similar. After six months of testing proved that the use of boiled iron slag as raw material, as long as the speed of its solidification can be made of wear-resistant, acid corrosion performance of new industrial materials - boilers cast iron stone. The initial estimate of its price per ton of similar diabase cast stone about 15% (about 50 yuan per ton).