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- The 120t converter in Jigang adopts top-bottom blowing technology, and the bottom blowing system adopts LD-KGC weak stirring system feeding N_(2 )and O_(2 ) with manifold tuyere brick. 济钢第三炼钢厂120t转炉采用顶底复吹冶炼技术,底吹系统应用LD-KGC弱搅拌供气系统,采用集管式风口砖,氮气和氩气为底吹搅拌气体。
- 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。
- When the wool that blow system, want to use the leg rough cutter that contains embellish skin part, besmear remembers going up later some of vaseline. 在刮体毛时，要使用含有润肤成分的腿毛刀，之后记得涂上些凡士林。
- The principle of reforming the soot blow system of air reheater to use weak explosion wave technique to clear ash is raised. 针对柳林电厂空气预热器积灰严重的问题,采用弱爆炸波清灰技术对原有吹灰系统进行改造取得良好效果,并用数据对比进行了分析说明。
- 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。
- As a result, operation optimization based upon SIS platform of boiler burning, soot blowing system, circulating cooling water system and reheat system are analysed. 文章讨论分析了基于SIS平台的锅炉燃烧、吹灰系统、循环水系统及回热系统的优化问题。
- 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；
- A new converter blowing system is proposed for improvong blowing the ratio and operatingrate of the converter and for increasing converter capacity in treating copper matte. 介绍一种新的转炉吹炼作业制度，以提高转炉的送风时率和作业率，增大转炉处理冰铜的能力。
- 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。
- The equipment adopts electronic control spraying and blowing system and can adjust pulse cycle and width freely. Its operation is flexible and convenient. 本设备采用电子控制喷吹系统，任意调节脉冲周期和宽度，操作灵活方便。
- To avoid jam, expansion bin and automatic-control blowing system and necessary compressed air devices will be adopted to guarantee normal running of pre-heater. 为防止预热器系统结皮堵塞，除在旋风筒下设有膨胀仓外，还配有独特的自动控制喷吹系统以及必要的空气炮，保证预热器系统的正常运行。
- 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。
- The candle was blown out by the wind. 蜡烛被风吹灭了。
- 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。
