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铸坯

na.casting blank
网络ingot blank; Cast Billets; casting billet

铸坯

英-汉网络释义

铸坯

na.

1.casting blank

1

There was no obvious oscillation mark on the billet surface . The average steel production of a copper tube was 3700 ton.

铸坯表面质量良好，单根铜管的平均过钢量为 3700 吨。

3

The surface quality of billet can be improved effectively by exerting the equiamplitude high frequency electromagnetic field .

施加等幅高频磁场能够有效提高铸坯的表面质量。

5

Results show that the sulfur content of steel and support segment was the main influencing factors of the triangular area cracks .

其结果表明，钢中硫和铸坯的支撑段是影响三角区裂纹的主要因素。

6

For the consistent of each flow casting billet quality , the magnetic induction intensity of each flow mould must be measured frequently .

为了保证各流铸坯质量一致，必须对各流结晶器内的磁感应强度经常进行测定。

7

It appears that the surface quality of billet is related with the friction force .

这表明，铸坯表面质量与拉坯阻力直接相关。

8

Column grains develop well in casting blank , with transcrystalline grains and a little equiaxed grains in the center .

实验中，铸坯中柱状晶发达，有穿晶出现，铸坯心部有少量等轴晶。

9

The utility model has the advantages of stable blank casting quality , longer service life of the tundish , wide popularization prospect, etc.

本实用新型具有稳定铸坯质量，提高中间包使用寿命，具有广泛的推广前景等特点。

10

The maximum stress in slab surface increases with decreasing the taper ratio of crystallizer , and with increasing the slab width.

随着结晶器锥度减小和连铸坯宽度的增加，连铸坯表层最大应力增加；

11

The more intense the surface temperature changes , the greater the trend of thermal-shrinkable , the greater the volume of thermal-shrinkable.

铸坯表面温度变化越剧烈，热收缩的趋势越大，热收缩量也越大；

13

It was considered that the reduction should be performed in the mould exit and the upper strand segment to decrease the strand stress .

液芯压下应该在结晶器出口处及二冷区扇形段开始部分进行，这样能减小铸坯的应变。

14

The technique was applied to a continuous casting line to replace traditional human inspection with eyes.

该方法已经实现在线应用，用于替代连铸坯表面的人工肉眼检测。

15

The results showed that ratio of equiaxed grain in the slab of cold rolled non-oriented silicon steel comes up to above 50 percent.

结果表明，电磁搅拌可以明显改善铸坯的凝固组织，冷轧硅钢铸坯等轴晶比率达到了 50%以上。

19

Some mechanisms of center segregation formation in the continuous casting strand and respective disadvantages have been analyzed .

分析了连铸坯中心偏析形成的几种机理及其各自局限性。

20

The criterion could be applied to the continuous casting process to optimize technical parameters in order to obtain slab of good quality .

该判据用于连铸过程控制可得到较高质量连铸坯。

21

The rate of liquid core should be less than 20 percent for continuous rolling.

连铸坯带液芯连轧时的液芯率应小于 20%。

23

It is reckoned that the organic volatimatter and residual water in the insulating board are the main reason arousing the skin hole .

认为中间包绝热板村中的有机挥发物和残余水分是铸坯产生皮下气泡的主要原因。

24

Improving C-C billet's cleanliness is one of the important technologies .

提高铸坯洁净度是其中一项重要技术之一。

27

Based on the research , it was found that center segregation especially carbon segregation in blooms was the major problem .

通过研究，发现铸坯中心偏析尤其是碳偏析为主要问题。

29

Dynamic secondary cooling and soft reduction are effective technologies for the improvement of strand quality in continuous slab casting .

动态二冷与动态轻压下是现代连铸工艺提高铸坯质量的一项重要技术。

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