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- Improvement in Converter Oxygen Lance and its Application 转炉氧枪改造与应用
- Application of preventing downfall braking device of converter oxygen lance 转炉氧枪防坠落装置的应用
- The Improvement of the Automation Control System for the Convert Oxygen Lance 转炉氧枪自控系统及改进
- APPLICATION OF INTELLIGENT MASTER CONTROLLER IN CONTROL OF CONVERTER OXYGEN LANCE 智能主令控制器在转炉氧枪控制中的应用
- Using the Frequency Conversion Technology to Transform the Lifting and Driving System of a Converter Oxygen Lance 利用变频技术改造转炉氧枪升降拖动系统
- Improvement and application of converter oxygen lance in No.2 Steel-making Plant 第二炼钢厂转炉氧枪改进及应用
- THE REFORMATION PRACTICE ON CONVERTER OXYGEN LANCE IN STEELMAKING PLANT OF XIN STEEL 信钢炼钢厂转炉氧枪改造实践
- Keywords multijet;3D flow field;converter oxygen lance;data and graphs processing; 多股射流;三维流场;转炉氧枪;数据与图形处理;
- Converter oxygen lance 转炉氧枪
- Inside the converter oxygen is blown on to the surface of the charge through a water- cool pipe,called a lance. 通过一根叫作氧枪的水冷管子，将氧气吹入炉内的原料表面。
- Inside the converter oxygen is blown on to the surface of the charge through a water - cool pipe, called a lance . 通过一根叫作氧枪的水冷管子将氧气吹入炉内的原料表面。
- Inside the converter oxygen is blown on to the surface of the charge through a water- cool pipe, called a lance. 通过一根叫作氧枪的水冷管子将氧气吹入炉内的原料表面。
- The Arcon is a recently developed combination of a top -blown oxygen converter and a DC arc furnace with a single electrode, which can alternate with the top oxygen lance. 电转炉是新近开发的将氧气顶吹转炉与直流电弧炉相结合的技术,其电极与顶吹氧枪可交替使用。
- DEVELOPMENT OF SINGLE CIRCUIT AND DUAL-FLOW OXYGEN LANCE NOZZLE FOR 150 t BOFAT ANSHAN IRON AND STEEL CO. 鞍钢150吨复吹转炉单流道双流氧枪喷头的研制
- The problems such as difficulty in dephosphorization and slag adhesion on oxygen lance and smoke helmet were settled. 解决了低硅铁水炼钢粘枪、粘烟罩、脱磷困难等问题。
- Influence of temperature and pressure changes on measured results in measurement of converter oxygen flow is analyzed. 摘要分析了转炉氧气流量测量中，温度压力变化对测量结果的影响。
- It is usually happened that the molden steel slag splashes and then sticks on the surface of the oxygen lance, especially during the semisteel making. 喷溅和粘枪是炼钢过程中的常见现象，在攀钢炼钢厂的半钢冶炼过程中表现尤为突出。
- The oven wall carbon-oxygen jet module system of arc furnace has been developed, and the cold and thermal test for coherent jet characteristics of oxygen lance was carried out. 开发了炼钢电弧炉炉壁碳氧喷吹模块系统 ,并对该系统集束射流氧枪射流特性进行了冷态和热态试验。
- Numerical simulation and cold status test of jet flow of coherent jet oxygen lance and common oxygen lance for arc furnace steelmaking have been carried out by CFX5.7.1 Software. 用CFX5.;7
- Compared with the 4-hole cast oxygen lance made in America, the splashing and oxygen blowing time are reduced, melting slag and dephosphorization rate are improved. 与原美国氧枪喷头及国产四孔氧枪喷头相比,化渣情况明显改善,冶炼过程中喷溅减少,脱磷率提高,供氧时间缩短,综合效益显著。
