第二阶段是热电偶第一次测温至出钢结束。
The second phase is the period from the end of the first phase to the end of tapping.
贵州安顺电厂和黔北电厂使用了双进双出钢球磨煤机。
Double-ended ball mills are used in Anshun Power Plant and Qianbei Power Plant in Guizhou.
炼钢过程中用该产品堵住出钢口，倾倒钢液时自动脱落。
Use this product to plug up the steel-tapping hole in making steel, which will automatically fall off when dump the molten steel.
分析30t转炉出钢口损毁机理，找出寿命低的主要原因。
The main low life causes of tapping hole are found after analyzing damaged mechanism of tapping hole of 30t converter.
本发明涉及连铸钢包出钢时钢水中夹带钢渣的测量方法和装置。
The invention relates to a method and a device for measuring steel slag carried by molten steel in the tapping process of continuous casting ladles.
电弧炉炼钢可以分为以下4个阶段：装料，熔化，精炼和出钢。
The electric arc steelmaking process may be divided into the following four stages: charging, melting, refining and tapping.
详细论述了转炉出钢过程采用合成渣洗工艺对炉外精炼工艺的影响。
The influences of using synthetic slag during tapping on converters on the ladle furnace refining are described.
研究不同抗氧化剂搭配对镁碳质转炉出钢口管砖抗氧化性能的影响。
Effects of different anti-oxidants on the anti-oxidation properties of MgO-C tapping hole of a converter are studied.
用光学碱度和二次正规溶液模型对转炉出钢过程混冲脱硫进行了研究。
Optical basicity and regular solution model of quadratic formalism was used in the research of desulfurization of molten steel during tapping by slag filtrating.
由于转炉出钢温度也偏高，实施溅渣护炉以大幅度提高炉龄比较困难。
Besides of the high tapping temperature, it is difficult for the vessels to prolong service lives remarkably by slag splashing.
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%.
研究表明，采用粉末与钢板轧制工艺可以成功地制备出钢面板泡沫铝夹心结构；
The results show that coiling the powder together with steel plates can successfully form the structure of aluminum foam sandwich (AFS).
简要介绍了转炉炼钢从上料开始到装炉料、吹炼、造渣、出钢、出渣的工艺过程；
The process is briefly presented form loading material, charging furnace, converting, slagging to tapping of steel and slag.
介绍了直燃式双进双出钢球磨煤机传动系统随机载荷的测试方法及数据处理步骤。
The testing method and data processing procedure for random load on the transmission system of a BED type ball mill with straight flow are presented.
高线调度控制的主要任务是控制加热炉的出钢节奏和轧机的轧制节奏，使之保持一致。
The main purpose of dispatching control at the wire rod mill is to keep the discharging pace of the furnace consistent with the rolling pace of the mill.
新的控制模型在现场投入应用后，效果良好，提高了控制精度，减少了线材的出钢时间。
Since the new control model has been put into use in the work field, its effect has been improved a lot, its control accuracy raised, and tapping time for wire rod reduced.
根据传热学方程，计算了电炉出钢过程钢包炉衬温度分布及钢水温度随时间变化的规律。
According to the thermodynamic equations, the laws of ladle lining temperature distribution and the real-time temperature of molten steel in ladle during tapping are calculated.
实际应用情况表明：实际出钢温降与分析计算值基本吻合，结论对实际操作具有指导意义。
Actual applied result shows that actual tap temperature drop coincides with analysis calculated value. Analysed conclusions have great guidance significance to actual operation.
本文介绍包钢对大型固定式双槽出钢平炉进行了挡渣技术的试验、研究及取得的显著效果。
Trials are conducted on the slag retaining technique in the large open hearth with dual tapping spouts at Baotou Iron &Steel Company and marked results have been achieved in the tests.
实际应用情况表明：实际出钢温降与分析计算值基本吻合，结论对实际操作具有指导意义。
Actual applied result shows that actual tap temperature drop coincides with analysis calculated value. Analysed conclusions have great guidance significance to...
转炉出钢时对钢水进行合成渣处理，可以同时降低钢水中氧和硫的含量，综合提高钢水质量。
The amounts of oxygen and sulfur in liquid steel could be reduced by synthetic slag treatment during ld converter tapping, therefore, the quality of liquid steel was improved.
研究了包钢重轨钢从转炉出钢到结晶器各个工序过程（未经VD真空处理）钢液中氢含量变化。
The hydrogen content in the molten heavy rail steel was measured in every stages from LD tapping to mould(without the VD refining process).
超高功率电弧炉出钢口在使用过程中要经受钢液的冲刷、渣液的侵蚀、氧化和温度的剧烈变化。
The taphole of UHP-EAF should stand severe molten steel corrosion, slag erosion, oxidation and temperature change during operation.
利用引进法国技术制造的双进双出钢球磨煤机是一种较新颖的制粉设备，现在电厂中已广泛采用。
The duplex inlet & outlet ball pulverizer manufactured based on the introduced technology from France is a newly coal powder equipment, which has widely been used in power plants.
设计的初炼炉出钢成分及其出钢温度，为GH1040母材在VOD精炼过程中提供了所需要的热能。
The appropriate tapping temperature and composition, designed for primary melting GH1040 base metal in arc furnace, provide necessary energy for VOD refining.
同时，因其较VOD设备增加了转炉功能，则为工艺过程中的测温、排渣、取样、出钢也带来了方便。
Meanwhile, in contrast with VOD, VODC equipment has function of converter, so it is easier to measure temperature, discharge slag, sample and tap in the smelting process.
开发了煤粉加热炉计算机控制策略，该策略不仅能最大程度地节能，而且保证了出钢温度的准确控制。
This paper presents a tactics of computer control of reheating furnace with coal powder. With this tactics, fuel savings are maximized and heating quality is improved.
通过采用控制出钢终点碳和预脱氧，加强精炼脱氧和出钢软吹，做好保护浇注等措施，降低了钢中氧含量。
The measures of controlling aim carbon content and pre-deoxidation, consolidating refining deoxidation and light blow after steel tapping, protective casting, etc.
介绍了镁炭质整体出钢口的损毁机理及生产工艺过程，对影响整体出钢口质量的工艺因素进行了分析和优化。
The wear mechanism and production process of monolithic magnesia-carbon tapping hole were presented, and the process factors affecting the quality of the tapping hole were analyzed and optimized.
介绍了镁炭质整体出钢口的损毁机理及生产工艺过程，对影响整体出钢口质量的工艺因素进行了分析和优化。
The wear mechanism and production process of monolithic magnesia-carbon tapping hole were presented, and the process factors affecting the quality of the tapping hole were analyzed and optimized.
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