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鞍钢180t转炉整体焊接三点铰式支承通水冷却托圈是由鞍钢设计院设计,我院运用空间有限元法进行理论计算分析,鞍钢机械制造公司制造,安装使用在鞍钢第三炼钢厂180t转炉上。该托圈在结构上采用了整体焊接结构,比老式的剖分式结构,具有强度大,刚度均一,机械加工量小,耳轴同轴度高的优点。炉体在托圈上采用三点球铰式支承。各支承点载荷
Ansteel 180t converter overall welding three-point hinge support through the water cooling ring is designed by the Ansteel Design Institute, our hospital using the spatial finite element method for theoretical calculation and analysis, Angang Machinery Manufacturing Company, installed at the Anshan Iron and Steel No. 3 180t On the converter. The support ring in the structure of the overall welded structure, compared with the old split-type structure, with the strength, uniform stiffness, machining a small amount of trunnion coaxial high advantages. Furnace in the ring on the use of three-point ball hinge support. Each bearing point load