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为了摸索目前提高转炉炉龄的有效途经,我们在上海耐火材料一厂和洛阳耐火材料研究所等兄弟单位的配合下,从1978年7月1日起,在我厂三转炉车间30吨的二号氧气顶吹转炉上,进行了提高炉龄试验.至11月27日止,计划停炉.这次试验由于使用青龙山白云石二步煅烧焦油结合轻烧油浸砖,提高砌炉质量,坚持单渣留渣和加白云石造渣操作,减少萤石用量,控制终渣氧化铁含量,加强炉衬维护,精心维修机电设备,在广
In order to explore the effective way to improve the current furnace furnace age, we have a refractory plant in Shanghai and Luoyang Institute of Refractories and other brothers with the cooperation, from July 1, 1978 onwards, in our three-converter workshop 30 tons of two No. oxygen top blown converter, to improve the furnace age test until November 27. Plans to stop the furnace.This test due to the use of Qinglongshan dolomite two-step calcined tar combined with light-burning oil-impregnated bricks to improve the quality of the brick building, Adhere to the single slag and residue plus slag slagging operation, reduce the amount of fluorite, control the final content of iron oxide, to enhance lining maintenance, careful maintenance of mechanical and electrical equipment, widely