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太原钢铁公司“六五”及“七五”期间。建成两台特殊钢板坯连铸机,1280立式板坯连铸机是我国自(?)设计、制造的第一台立式板坯连铸机,与6座实际出钢量18t的电弧炉、两座18tAOD炉配合生产。4年来,所创效益为总投资的1.12倍,目前处于稳定生产阶段。1988年6月建成的奥钢联型板坯连铸机是国家“七五”重点科技攻关项目之一,该铸机与50t氧气顶吹转炉配合生产,目前处于试生产阶段。
Taiyuan Iron and Steel Company, “Six Five” and “seven five” period. Built two special steel slab caster, 1280 vertical slab continuous casting machine is (?) Design and manufacture of the first vertical slab caster, and 6 actual tapping capacity of 18t electric arc furnace , Two 18tAOD furnaces with the production. Over the past four years, the company has generated 1.12 times the total investment and is now in stable production. In June 1988, the VAIO slab caster was built as one of the key scientific and technological projects of the Seventh Five-Year Plan in China. The caster is produced in cooperation with the 50t OBO converter and is currently in trial production stage.