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- vacuum melted steel 空熔炼钢
- Sparks of molten steel dash in all directions. 钢花乱迸。
- Refining is achieved by the addition of lime, fluorspar and iron oxide to the melted steel. 在熔化了的钢中加入石灰、氟石和铁的氧化物;就可以把钢提纯.
- When molten steel cools, it changes into a solid. 当钢水冷却时,它变为固体。
- Scalding molten steel is in the crude iron ladle. 钢包里是滚烫的钢水。
- It was found that the final oxygen content in molten steel is highly affected by the thermodynamic stability of lining materials at high vacuum. 研究发现,在较高的真空度下炉衬材料的热稳定性对钢液终点氧含量产生决定性的影响。
- The present paper describes the status and development tendency of RH vacuum degassing for molten steel and the main features of some RH processes. 阐述了RH钢水真空处理技术的现状及发展趋势,介绍了主要的几种RH技术及其特点。
- It is made of gas rather than rock and its atmosphere reaches temperatures hot enough to melt steel, which means the water exists only as superheated steam. 它是由气体,而不是岩石和其大气层温度达到热足以融化钢铁,这意味着水的存在不仅是过热蒸汽。
- Abstract The purpose of vacuum melting is to minimize the pollution of interstitial element on TiAl intermetallics,but the evaporation loss of Al in TiAl alloy melt in a vacuum will have influence on the composition of TiAl intermetallic melt. 真空熔炼的目的是避免间隙元素对TiAl金属间化合物的污染。 但在真空下,由于钛铝合金熔体中铝的挥发损失将影响金属间化合物成分的准确度。
- On Whether There Is Large Amount of Gas Dissolved in Molten Steel? 钢液中溶解有大量气体吗?
- Macrosegregation of boron in vacuum melting pouring ingot of GH901 alloy is determined by 3 characteristics of boron in the GH901 alloy. GH901合金真空熔炼铸锭中硼的宏观偏析,是由硼在GH901合金中的三大特点决定的。
- To study RH vacuum refining process, a new mathematical model of circulation flow rate to describe the circulation flow of molten steel in RH vacuum refining degasser was developed. 本文以RH真空精炼装置为研究对象,建立了描述RH真空精炼装置内钢液循环流动环流量的数学模型。
- According to the producing reason , floating up mechanism and affecting factors for removing of Al2Q3 in melt steel,steel making plant of ANSC took some specified methods when bloom casting Al-killed steel,ensured the smooth casting of Al-killed steel. 根据钢水中(Al2O3)产生原因、上浮机理以及影响(Al2O3)排除因素,新轧炼钢厂方坯在浇注铝镇静钢时,相应制定了一定措施,保证中间包顺利浇注铝镇静钢。
- Development of a Vacuum Melt Press for Fiber Optic Plate 光学纤维面板熔压设备的研究与开发
- Brother could you tell me the molten steel?Is the body inlaid copper piercing? 兄台能否告知钢水如何?剑身嵌铜有没有穿透啊?
- The vacuum melting and argon protecting continuous unidirectional solidification technology was introduced, which combines vacuum inductive melting with continuous unidirectional solidification. 摘要阐述了真空熔炼、氢气保护下引法连续定向凝固工艺。
- Breakout of molten steel in billet continuous casting occurs frtquently. 在小方坯连铸生产中,漏钢事故经常发生。
- The said purifier mainly is used for final deoxygenation of molten steel. 该净化剂主要在钢液终脱氧时使用。
- It is a feature to apply the IMAC to the mould molten steel level control. IMAC的引入使结晶器液位控制独具特色。
- This paper will discuss especially on the structure and working principle of continuous unidirectional solidification equipment under conditions of vacuum melting and argon shield. 本文将着重介绍真空熔化氩气保护连续定向凝固设备的结构特点及工作原理。