攀钢模铸用复合渣的研制与应用
DEVELOPMENT AND APPLICATION OF SYNTHETIC POWDER FOR INGOT CASTING AT PANZHIHUA IRON AND STEEL CO.
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摘要: 针对炼钢模铸"三位一体"工艺存在的成本高、工艺复杂、污染环境问题,研制了一种新型铸钢用复合保护渣。将其应用于生产后,可简化操作,并具有安全可靠、减轻环境污染、降低铸钢成本等作用。Abstract: The existing botton pouring technology,which involves application of mould powder,insulating plate and flux to prevent shrinkage has the disadvantage of high cost,complex operation and environmental pollution. In order to solve these problems,we have developed a synthetic powder for ingot casting.Industrial application suggests that the synthetic mould powder has the advantage of simple operation,safety and reliability,reducing environmental pollution and cost.
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Key words:
- killed steel /
- bottom pouring /
- mould powder
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