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- Single Hole Oxygen Lance 单孔氧枪
- five - hole oxygen lance 五孔氧枪
- 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
- Weld identification single hole punch. 鉴别焊缝的单孔冲压机。
- 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。
- 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。
- 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。
- Designed with single hole to allow you to sew a straight stitch on lightweight fabric without skipping stitches. 设计单一洞使你在轻织物上缝合平直缝针没有偏差。
- 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
- Wiring: All lead wires are 18 AWG, 18 inches long and exit actuator housing through a single hole designed for 1/2" conduit fittings. 线路：所有导线是18AWG，18英寸长，并且穿过设计用于1/2"导线管的单孔引到执行机构外壳外。
- 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。
- This paper used earthquake technology of shallow layer and measuring technology in single hole combining means of engineering geological A structure in Humin road . 利用浅层地震技术和深孔波速测试技术,结合工程地质勘察和地质钻孔资料对沪闵路高架桥工程场地作地基评价。
- This paper tells us the improvement of economic index after using the carbon oxygen lance on 70t consteel arc furnace in Esteel electric furnace plant and the metallurgical results in the actual production. 介绍了鄂钢电炉厂70t consteel电炉使用炉壁集束碳氧枪后对经济指标的改善,以及在生产实践中的冶金效果。
- The SHM (single hole microblowing) as a new perturbation active control technique has been applied to the slender body with different model noses at zero sideslip and high angle of attack. 摘要在亚临界流动范围内，对具有不同头部形状的尖拱形细长旋成体在无侧滑大迎角下进行单孔位微吹气扰动控制实验。
- According to specification, the technical criteria and the demand required by the customers, our company may process aluminized oxygen lance, guard tube, insulating tube, wiring board, brass cap, aluminum cap, quartz tube ceramic bead, and so on. 我公司可以按客户的规格、技术指标和需求加工渗铝吹氧管、保护管、绝缘管、接线板、铜帽、铝帽、瓷珠等产品。
- All of those above had single holes in the end that overhung the trough below. 所有木槽一端，都有个洞位于下一根木槽端的上空。
- On the basis of the similarity theory, the local impingement heat transfer coefficient of a single hole impinging on a plate in a limited space was studied with constant heat flux methods. 摘要在相似理论指导下用恒热流方法研究了封闭空间内单孔冲击局部换热系数。
- In the impingement experiments, the spray were impinged on the wall using a single hole, spray kept on moving alone the wall, and vortex was observed as a result of gas resistance and wall friction. 油束撞击到平板受到平板的限制，形成壁面喷射，油束沿壁面运动，由于受到壁面上方空气的阻力而部分油束脱离平板形成“卷毡”现象，油束卷起的高度即壁面高度远小于壁面贯穿距离。
- The oxygen lances for electric arc furnace steelmaking can be divided 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。
