Optimization of oxygen lance nozzle for BOF;
复吹转炉氧枪喷头优化研究
Application of warm-hot extrusion technique in formation of oxygen lance nozzle;
温热挤压成形工艺技术在氧枪喷头中的应用
Brazing structure and microstructure of brazed seam analyses of oxygen lance nozzle with Ag-based alloy in-furnace brazing;
银基钎料炉内钎焊氧枪喷头的钎焊结构与焊缝组织分析
Design of Special CNC Milling Machine for Steelmaking Lance-tip;
炼钢氧枪喷头专用数控机床的设计
Compared with original cast 4-hole lance-tip, it improves slagging, reduces splashlug,largely raises the durability and anti-deformation and increases the average lance-tiplife up to 830 heats.
首钢第二炼钢厂为改善氧枪使用效果，采用了新型组合式锻压五孔氧枪喷头，与原用铸造四孔喷头相比，化渣改善、喷溅小，喷头耐用性和抗变形能力大幅度提高，现枪龄平均达到830炉。
The large heat loading in converter leads to the easily distortion of oxygen hole in lance tip,which has influence on the efficiency of steel-making and the life-span of oxygen lance tip.
转炉氧枪喷头热负荷大,导致喷孔容易变形,进而影响炼钢效率和喷头寿命。
Numerical Simulation of Flow Field in Laval Nozzle of Oxygen Lance
氧枪喷头Laval喷管内流场的数值模拟
APPLICATION OF ?168 CYCLONE-LANCE NOZZLE IN BOF STEELMAKING
φ168旋流氧枪喷头在转炉炼钢中的应用
Parameters Optimization and Improvement of Oxygen Lance Nozzle for Converter
转炉氧枪喷头工艺参数的优化与改进
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
Mathematical Model of Velocity Distribution in Flow Field of Multijet for Large Scale Oxygen Lance
大型多孔氧枪喷头射流速度分布的数学模型
The Study on Extrusion Forming Technology and Die Failure of the Pedestal of 5-hole Spray Nozzle of Oxygen Lance;
五孔式氧枪喷头底座成形工艺及模具失效研究
Research on Lance Nozzle Optimization of 120t Combined Blown Converter at Tonghua Steel Plant
通钢120t复吹转炉氧枪喷头改进的技术研究
Design of Multijet for Large Scale Oxygen Lance of Converter and Its Feature of Supersonic Jet
大型转炉氧枪多孔喷头的设计与其射流特性
The oxygen lances for electric arc furnace steelmaking can be pided into oxygen burning lance and blowing oxygen and burning carbon lance.
电弧炉炼钢用氧枪分为吹氧助熔用氧枪 (氧燃喷枪 )和吹氧烧碳用氧枪两类。
BOF Secondary Injection Lance Research and Development;
转炉炼钢二级喷射氧枪的研究与开发
Training be provided on the full use of the snozzle.
加以培训高空喷头（枪）全面使用。
paint spraying pistol
手枪式喷漆器喷漆枪
Numerical Simulation of Combustion Space Near Spout in Oxygen-fuel Glass Furnace;
全氧燃烧玻璃熔窑喷枪口火焰空间的数值模拟
Development of Modern EAF Multi-functional C-O Injector Technique
现代电炉多功能炉壁碳氧喷枪技术的发展
Dimensional Simulation of New-style Oxy-fuel Burner Combustion Space
新型全氧燃气喷枪在玻璃熔窑中的数值模拟
The snozzle should have been used as a primary attack and protection tool.
消防高空喷头（枪）该作爲主要的灭火与保护工具。
partition nozzle
隔墙水枪喷嘴的水枪
hydraulic gun (liquid-jet-type)
水枪（液体喷射式）