in the practice process the incidence of surface micro-cracks in micro-alloying steel can be reduced dramatically by decreasing specific water rate in secondary cooling zone.

1、

it is shown that the high temperature cooling zone plays an important role in formation of calcium ferrite and high-basicity sinter.

研究表明，高温冷却带对烧结矿的成矿起着十分重要的作用。

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2、

on the development and application of electromagnetic agitator to the secondary cooling zone of cogged ingots

方坯二冷区电磁搅拌器的研制和使用中的若干问题

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3、

the design for the cooling zone of a roller hearth kiln is inappropriate in some aspects.

分析了目前辊道窑冷却带设计的不合理表现形式，就相关问题提出了对应的解决方法。

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4、

roll-casting process can be divided into three physical zones: cooling zone, casting zone and rolling zone.

铸轧区可分为冷却区、铸造区和轧制区3个物理区。

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5、

establishment of the objective temperature curves of concasting billets in ccm secondary cooling zone

连铸坯二冷区目标温度曲线的确定

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6、

excellent in anti-corrosion, no wastes deposited, used in cooling zone and transition zone.

抗侵蚀能力强，不挂窑皮，用于冷却带，过渡带。

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7、

the application and measuring method of a slab surface temperature measuring system for secondary cooling zone of continuous casting are introduced.

本文介绍一个连铸二冷区铸坯表面温度测量系统的测量方法和实际应用情况。

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8、

on-line control method to secondary cooling zone of continuous caster for square billet based on heat transfer theory

基于热传输理论的方坯连铸二冷水在线控制方法

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9、

study on electromagnetic stirring parameter in secondary cooling zone for billet continuous caster

方坯二冷末端电磁搅拌参数的研究

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10、

study on stress in second cooling zone of thin slab continuous casting and development of simulation software

薄板坯二冷应力分析及仿真软件开发

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11、

development of characteristic testing system of continuous casting nozzle and simulation software on secondary cooling zone

连铸喷嘴性能检测系统及二冷仿真软件的开发

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12、

solidification heat transfer process and control for secondary cooling zone of slab casting

板坯连铸二冷区凝固传热过程与控制

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13、

experimental study of heat transfer coefficient at the secondary cooling zone in continuous casting

连铸二冷区喷水冷却传热系数的实验研究

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14、

on-line control method to secondary cooling zone in billet continuous caster

方坯连铸二冷水量在线控制方法的研究

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15、

reform about the structure of the cooling zone in tunnel kiln

关于隧道窑冷却带结构的改进

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16、

application and development of nozzle in continuous casting secondary cooling zone

喷嘴在连铸坯二次冷却过程中的应用和发展

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17、

the heat transfer in continuous cast strand in crystallizer and secondary cooling zone have been analyzed.

分析了连铸坯在结晶器和二次冷却区凝固传热的特点；

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18、

pso-based water consumption determination for secondary cooling zone during continuous casting

基于粒子群算法的连铸二次冷却区冷却水量的确定

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19、

it is important to form good habits in one's childhood.

在童年时代养成好习惯是很重要的。

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20、

the best time to learn language is in one's childhood.

学语言的最佳时期是一个人的孩提时代。

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