1、

The analyses of thermodynamics indicates that it is feasible for the combination reaction of titanium carbide as melting condition.

热力学分析表明,熔炼条件下TiC的合成反应是可行的。

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2、

Under the condition with stirring, dissolving quantity of pure Nb in Ti-Al alloy is related with melting time and temperature. Diffusion layer thickness and mass transport coefficient were calculated by Machlin model, and the relationship of dissolving quantity and time is obtained.

对于有电磁搅拌的过程,纯Nb在Ti-Al合金的溶解量与时间和温度有关,通过马奇林模型对扩散层厚度和扩散传质系数进行了计算,判断了溶解量与时间的关系。

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3、

On the condition of melting available, the ability of production increase by 27 per cent.

在现有的熔化条件下,生产能力提高27%。

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4、

It introduces technological condition and result of smelting high carbon ferrochrome with Xinjiang's high melting point and low grade chromes. It proves that technical economic indexes can be gained under reasonable control operation.

介绍了使用新疆高熔点、低品位铬矿冶炼高碳铬铁的工艺条件和结果,实践证踢通过合理地控制操作,可以得到较理想的技术经济指标。

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5、

It discusses the operation condition and keys in melting silicomanganese with low slag ratio. It also expresses the mutual relation of Al2O3 in charging with technological parameter of furnace, coke particle size and its effect on index, such as electricity consumption and so on.

论述了低渣比冶炼锰硅合金的条件和操作要点,阐明了炉料中Al2O3与电炉工艺参数、焦炭粒度之间的相互关系及其对电耗等指标的影响。

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6、

State Function ( G/ T) consideration and Ten(?) rature Condition Experiments in Melting Glass Using Commen Salt Replacing Soda Ash

食盐代替纯碱熔制玻璃过程中的状态函数G/T与温度条件实验

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7、

it is found that the temperature of bolt increases sharply to the melting point under the adiabatic condition.

结果表明:在绝热条件下,螺栓结构温度持续升高,直至接近熔点;

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8、

This signal can accurately indicate the keyhole condition in melting bath.

该信号能准确反映熔池小孔的状态.

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9、

Melting and freezing problems involving multiple phase change moving boundaries of phase change materials ( PCM) in thermal storage systems under periodically heating cooling boundary condition of the third kind are modeled, and the transient temperature distributions and phase front time marching images in PCM are obtained.

对一类热储能系统中,相变材料在周期性加热冷却第三类边界条件下出现的多重相变运动边界问题进行了模拟,得出了系统内部瞬态温度分布及相变界面随时间推进的变化图象。

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10、

The surface material under the condition of half melting is compelled to flow to the reverse direction, that is none restraint free surface. Thus, the grinding triturate is formed.

由于该区内材料产生了巨大的单向反弹力,迫使已处于半熔化状态的表面材料向压力相反方向即无约束的自由表面流动,从而使磨屑形成。

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