grey cast iron cooling stave ht冷却壁
cast iron cooling stave 铸铁冷却壁
ductile iron cooling stave 球墨铸铁冷却壁
nodular cast iron cooling stave 球墨铸铁冷却壁
Cast steel cooling stave has favorable impact toughness and cyclic-temperature loading fatigue, and it has no thermal resistance of coat and gas gap witch exist in ductile iron cooling stave.
铸钢作为冷却壁的材料具有良好的冲击韧度和耐热疲劳性能，并且结构上完全去除了球墨铸铁冷却壁的防渗碳涂层和冷却水管与本体之间的间隙热阻。
The thermal test system of cooling stave was designed and established to put up the industrial experiment of the heat transfer for the cast steel cooling stave and ductile iron cooling stave.
设计并建造了冷却壁热态试验系统，对铸钢冷却壁和球墨铸铁冷却壁的换热效果进行了工业模拟试验。
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