Replacing traditional iron pot for galvanizing by dipping with pot built of refractory can greatly prolong its service life and improve galvanizing quality of steel wire.
用耐火材料砌筑锌锅取代传统铁质锌锅可大大延长锌锅的使用寿命，并改善钢丝镀锌质量。
This paper introduces the national building process of the bell type furnace. The furnace linings USES the home built refractory to replace the input products.
本文介绍了罩式炉国产化改造过程中，以国产耐火材料替代进口高级耐火材料作炉衬的应用及进展。
A calculation model of the coefficient of heat transfer between gas and stave body and inlaid refractory is built based on the substitution method of boundary condition.
基于边界条件替换方法建立了高炉冷却壁本体和捣打料与炉气之间的换热系数计算模型。
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