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盛钢桶用耐火材料内衬约占冶金工业耐火材料总消耗量的15％。以往常用砖手工砌筑盛钢桶内衬,劳动强度高,劳动条件差,施工速度慢,周转率较低。离心投射法筑造盛钢桶整体内衬是一项新工艺。从1975年开始,冶金部建筑研究总院、上海耐火材料厂和上钢一厂进行了试验研究工作。至1978年7月,在上钢一厂二转炉车间,先后用离心投射法筑造了4376只15吨盛钢桶的整体内衬,继后又建成了一条离心投射生产工艺线,盛钢桶内衬全
Sheng barrel with refractory lining about metallurgical industry refractory total consumption of 15%. In the past, masonry ladle was often masonry handcrafted, with high labor intensity, poor working conditions, slow construction speed and low turnover rate. Centrifugal projection method to build the overall ladle is a new process lining. Since 1975, the Metallurgical Construction Research Institute, Shanghai Refractories Factory and a steel plant conducted a pilot study. To July 1978, in the first steel plant converter workshop, has used centrifugal projection method to build a total of 4376 15 ton steel ladle lined, followed by the completion of a centrifugal projection production line, ladle Lined all