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- Great Flow Rate Oxygen Lance 大流量氧枪
- Application of low flow rate oxygen inhalation for premature infant under incubator treatment 恒温箱内低流量吸氧在早产儿治疗中的应用
- In recent years some key technologies in BF oxygen-coal injection such as oxygen-coal lance,oxygen supply and safe control,pulverized coal flow rate metering and controlling and mixed coal injection were developed. 近年来,研究开发了一系列高炉富氧喷煤关键技术,如氧煤枪、炉前供氧与安全控制、煤粉流量计量与控制以及煤粉混合喷吹等技术。
- Development of Measure and Trial Device for Great Flow Rate High Speed Solenoid Valve Used for Electronically Controlled Diesel Engine 电控柴油机用大流量高速电磁阀测试装置研制
- Experimental Research on Performance of Great Flow Rate and High Speed Solenoid Valve Used for Electronically Controlled Diesel Engine 电控柴油机用大流量高速电磁阀性能试验研究
- 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。
- Consistent flow rate from nebulizer to nebulizer. 在雾化器间提供持续稳定的流通速率。
- Affect the melt flow rate and the cooling speed. 会影响熔体的流动性和冷却速度。
- Possibility to control the flow rate by Pump. 由蠕动泵调节盐溶流量。
- 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
- Typical maximum system flow rate (7.5 feet/sec. 标准最大系统流量为7.;5英尺/秒。
- 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。
- The HTA flow rate has two-faced influences on them. 热风流量对其影响呈现两面性。
- 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。
- Either flow rate is insufficient or CPU is overoccupied. 不是流量不够用就是CPU资源占用过多!
- 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。
- Detection wavelength was 260 nm,flow rate 0.7 mL/min. 检测波长2 6 0nm ; 流速为 0 .;7mL/min。
- How the Catering Enterprises Face a High Employee Flow Rate? 员工流动率高餐饮企业如何面对?