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- bottom blown furnace 底吹炉
- The position of the bottom blown nozzles will influence the flow field d... 在吹气量一定的情况下,底吹喷嘴位置对流场有较大影响。
- Purging plug is one of the key parts in the technology of UHP electric arc furnace(EAF) bottom blowing. 透气砖是超高功率电炉底吹技术的关键元件,本文介绍了国产透气砖在超高功率电炉上的应用情况。
- To increase industrial grade silicon product quality,bottom blowing m elt of industrial grade silicon outside the furnace can effectively decrease Al and Ca contents in industrial grade silicon. 为提高工业硅产品质量，采用炉外底吹氧化精炼工业硅熔体，有效地降低了工业硅 中铝、钙杂质的含量。
- To increase industrial grade silicon product quality,bottom blowing melt of industrial grade silicon outside the furnace can effectively decrease Al and Ca contents in industrial grade silicon. 为提高工业硅产品质量，采用炉外底吹氧化精炼工业硅熔体，有效地降低了工业硅中铝、钙杂质的含量。
- This paper analyses the influence factors of bottom blow in the spattering lining protection.Through optimizing the process operation,it achieves good results on bottom blowing. 对转炉工艺溅渣护炉中影响底吹的因素进行了分析,通过优化工艺操作取得了良好的底吹透气效果。
- oxygen bottom blown converter steel making 氧气底吹转炉炼钢
- bottom blow acid converter steel 底吹酸性转炉钢
- bottom blow basic converter steel 底吹碱性转炉钢
- Under subsonic blowing condition,low lance position, high top and bottom blowing rate can decrease the mixing time. 在亚音速喷吹条件下降低枪位、增加顶底吹气体流量可降低均混时间;
- The porous plug brick is the key component for bottom blowing technique in UHP EAF. 透气砖是超高功率电弧炉底吹技术的关键元件,介绍国产透气砖在超高功率电炉上的应用情况。
- Under subsonic blowing condition, low lance position, high top and bottom blowing rate can decrease the mixing time. 在亚音速喷吹条件下降低枪位、增加顶底吹气体流量可降低均混时间；
- The candle was blown out by the wind. 蜡烛被风吹灭了。
- Brush off the fuzz that has blown on. 把被风吹上去的绒毛刷掉。
- The bottom blowing solution was put forward to solve the temperature accumulation in the plasma heating zone in a six-strand tundish. 针对宝钢六流连铸中间包等离子加热区域温度积聚严重的现象,提出了底吹气的解决方法。
- The results show that under bottom blowing the baffle control changes th e flow field remarkably and improves the inclusion removal. 结果表明，在吹气条件下中间包采用挡墙控制有利于改善中间包流场，促进夹杂物上浮。
- I was dazed by the blow on my head. 我的头挨了一击而觉得晕眩。
- Let's go for a walk and blow the cobweb away. 咱们去散散步，清醒一下头脑。
- The fire( furnace) has burnt itself out. 炉火因燃料烧尽而熄灭了。
- The slot plug succeed both in cold test and hot test,which can be applied in ladle for bottom blowing as well as bottom powder injection. 这种带锥形流化室的透气砖,既可用于钢包底吹气又可用于钢包底喷粉,在冷热态条件下进行了实验并获得成功。
