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冶炼高炉排放的高温液态渣不经水淬,添加外加剂直接进行玻化处理,可制得饰面材料.由于采用温度高达1350~1450℃的液态渣为主要原料,并且充分利用了液态渣所携带的全部余热,因而具有明显的节能效果.在对铜、铁冶炼液态渣进行玻化试验、研制玻璃饰面材料的基础上,对其玻化的工艺进行了研究.指出:液态渣品种对玻化影响较大,液态铁渣较液态铜渣容易玻化;添加有效外加剂和制订合理工艺制度可使液态渣与外加料有效、均匀混合玻化.“,”The smelting high temperature liquid slag discharged from blast furnace, without water quenched,but with additive, can directly vitrified and be used to produce decorative material. Because the liquid slag with temperature as high as 1350 ～1450℃is used as main raw material and the residual heat of the liquid slag is fully utilized, therefore the energy saving effect is obvious. The vitrification process is studied on the basis of vitrification tests of copper and iron slages as well as development of glass ...