塞棒、快换定径水口双控流技术在连铸中间包上的应用

摘要

介绍了中间包塞棒、快换定径水口双控流技术的特点、优越性以及在连铸上应用情况,指出该技术具有产品质量稳定可靠,拉速保持稳定,节能降耗,操作方便等优点,对连铸生产具有较好的指导作用.%The features,advantages and application in continuous casting of double flow control technology of stoppers and rapid-changed metering nozzles for tundish were introduced. It was pointed out that the technology,featured with stable product quality, stable pulling rate,energy saving, easy operation, etc. , had good guidance effect to continuous casting.