These units are employed as grit arrester on small cupola. 这种装置在小型冲天炉中是作为砂粒分离器使用的。
Small Batch Process of White Iron in Twin-row Tuyere Cupola 利用二排大间距冲天炉小批量生产白口铸铁
Measures of Smelting Nodular Graphite Iron by Small Cupola 小型冲天炉熔炼球铁的工艺技术
The results gained show that the mixture of pellets and metallic materials can be melted in the small cupola resulting in the good furnace conditions, the liquid metal of fine quality and better technical and economic targets. 结果表明,使用球团与金属料混合在小型化铁炉中熔炼铁水,炉况顺行,铁水质量优良,技术经济指标良好。
Intermediate frequency power inductive heating, heating speed, emission small, no pollution, in the foundry industry has basic instead of traditional cupola equipment. 中频电源感应加热设备具有加热速度快、排放小、无污染,在铸造行业中已基本取代传统的冲天炉设备。