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- Causes of central segregation and protective measures are described. 论述了中心偏析产生的原因及防止措施。
- The results showed that,prediction accuracy of central segregation model is 90%,which meet the demand of prediction of central segregation well. 应用结果表明,其预测准确率为90%25,可满足连铸生产中对铸坯中心偏析预报精度的要求。
- The mechanism and progress of soft reduction technology was introduced, the effect of the reduction on central segregation and solidified structure was analysed. 摘要介绍了轻压下技术的作用机理及工艺过程，分析了压下量对铸坯中心偏析及铸坯凝固组织的影响。
- When high frequency pulse current is applied to CC billet,the centerline pipe and centerline crack in the billet are eliminated,and the central segregation and central crack are reduced. 进行了连铸工业试验,效果明显:铸坯中心缩孔和中心裂纹被消除,中心偏析和中间裂纹也得到降低。
- When high frequency pulse current is applied to CC billet, the centerline pipe and centerline crack in the billet are eliminated, and the central segregation and central crack are reduced. 进行了连铸工业试验，效果明显：铸坯中心缩孔和中心裂纹被消除，中心偏析和中间裂纹也得到降低。
- Keywords concast slab;central segregation;study on the mechanism; 连铸坯;中心偏析;机理研究;
- Effect of electromagnetic stirring at secondary cooling area on central segregation of a continuously cast slab 二冷区电磁搅拌对连铸板坯中心偏析的影响
- Such values are central to our way of life. 这些价值对于我们的生活方式是至关重要的。
- IMPROVEMENT IN CENTRAL SEGREGATION OF CONTINUOUSLY CAST HEAVY RAIL STEEL BLOOMS BY ACROSS MOULD ELECTROMAGNETIC STIRRER 跨结晶器电磁搅拌器对重轨钢大方坯中心偏析的改善
- Metallurgical Means of Minimizing Central Segregation for Continuous Cast Bloom and Billet 减少方坯中心偏析的冶金手段
- CAUSE FOR CENTRAL SEGREGATION OF CC BLOOM FROM BEARING STEEL AND COUNTERMEASURES 连铸轴承钢大方坯中心偏析的成因及对策
- Keywords slab continuous casting;secondary cooling scheme;central segregation;equiaxed crystal ration; 板坯连铸;二冷制度;中心偏析;等轴晶率;
- Keywords static soft reduction;high carbon billet;central segregation;central looseness.; 静态轻压下;高碳方坯;中心偏析;中心疏松;
- She stay in a small hotel near Central park. 她住在中央公园附近的一家小旅馆。
- Choose a central location for your house. 把你的家选在一个便利的地方。
- Buses leave the central bus depot every hour. 每个小时都有公共汽车离开公共汽车中心站。
- In a small hotel near Central Park. 住在中央公园附近一家小旅馆。
- Make sure the central heating is off. 集中供暖设备一定要关掉。
- The area code for central London is0171. 伦敦中心的电话区号为0171。
- We put new central heating in when we moved here. 我们搬到这儿的时候安装了集中供暖设备。
