本文还进行了实验转炉的振动测试,验证了所推导的激振力公式的正确性。
Vibration tests carried out on the experimental converter have proved the validity of the vibration formula derived.
对转炉钢渣粉磨性能进行了实验研究。
Experimental study on grinding performance of converter slag is done.
进行了水力学模型实验,研究了氧枪供氧量、枪位等因素对转炉熔池的搅拌、喷溅、穿透深度的影响。
The effect of oxygen rate and lance level on bath stirring, splashing and penetrating depth has been studied in a converter through water model experiment.
在实验的基础上,通过自主设计建成了新的转炉尘泥化渣剂球团生产线;
On the base of experiments , a new plant processing utilization of converter residue designed was set up.
实验结果表明,该软测量模型能快速得出转炉当前炉次的粗铜成分数据,具有很高的精度。
Experimental results indicate that the crude copper composition in current copper convertor can be quickly and precisely determined by the proposed soft-sensing model.
通过对顶吹转炉二维水模型模拟实验,研究了顶吹过程中炉渣与钢液的混合情况。
The slag-metal mixing behavior in a top-blown converter was experimentally studied using water model, in order to examine the distribution of slag in liquid steel and vice versa.
研究了转炉中铬渣生产高铬低磷微碳铬铁,实验证明:工艺可行,缺点是合金不能脱硫。
The study is conducted on producing extra-low FeCr containing high chromium and low phosphorus with converter MC FeCr slag.
研究转炉污泥对模拟含磷废水脱磷的一般规律,实验结果表明,转炉污泥对磷有较好的去除效果。
General rules of phosphorus removal with converter slime from simulated phosphorus wastewater are investigated. The experimental result shows converter slime has good phosphorus removal effect.
在实验室进行转炉除尘水脱除模拟烧结烟气中二氧化硫的模拟实验。
A simulation experiment was carried out on desulfurization of fume by waste water from converter.
在实验室和昆钢三炼钢转炉对溅渣护炉改渣剂进行了研究和应用。
The study on slag modifier and its application for slag splashing has been carried out in the laboratory and for converters of No.
经过实验室铁水喷粉脱磷试验,筛选优化出含20%转炉渣的脱磷剂,脱磷率达70%。
The dephosphorizing agent containing 20 percent LD slag was optimized by the powder injection experiments in laboratory, the dephosphorization ratio reached 70 percent.
以转炉尘泥土法生产氧化球团矿为目的,在实验室进行了造球、氧化焙烧和冶金性能测定。
The pelletizing, oxidative roasting and determination of metallurgical properties are carried out in the laboratory with the aim of production of oxidized pellets from converter mud in local methods.
通过热模型实验对纯氧顶底复吹转炉的冶金反应规律进行了研究。
A laboratory study was carried out in a hot model to investigate the characteristics of metallurgical reactions in oxygen top-bottom combined blowing process.
工业实验结果表明,钢液增氢主要发生在转炉出钢过程中,大约占75% ;
The results of industrial tests show that increment of hydrogen content occurs mainly in LD tapping, about 75%.
本实验采用SEM和EDAX研究了各段带的显微结构和基质组成,讨论了转炉终渣对浇注料的侵蚀过程和机理。
The changes in the microstructure and matrix composition of every zone have been investigated by using SEM and EDAX. Also the process and mechanism of slag corrosion have been discussed.
在1773 ~ 1973K温度范围内,满足溅渣护炉的炉渣条件下,在真空碳管电阻炉中对转炉渣进行了硅热还原实验研究。
From 1773 K to 1973 K, the reduction experiments of converter slag simulated for slag splashing by silicon were carried out in a vacuum graphite tube resistance furnace.
应用COMI炼钢工艺控制转炉烟尘实验研究表明:随着CO2喷吹比例的增加,烟尘及铁损量持续降低。
Through the experiment of application COMI converter steel-making process control dust, results showed that: increasing the proportion of CO2 injection, converter dust continued to lower core loss.
应用COMI炼钢工艺控制转炉烟尘实验研究表明:随着CO2喷吹比例的增加,烟尘及铁损量持续降低。
Through the experiment of application COMI converter steel-making process control dust, results showed that: increasing the proportion of CO2 injection, converter dust continued to lower core loss.
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