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- Center Cracks Control of Continuous Cast Slab at Meishan Iron and Steel Co. 梅山连铸板坯中心裂纹的控制。
- More new steel grades are continuously cast. 浇铸钢种的扩大;
- This must be your continuous casting machine. 这一定是你们的连铸机。
- The type of caster is arc continuous casting. 连铸机型式采用弧形连铸。
- There are microcrack and microhole in them.The radical cause is serious segregation of continuous cast steel billets. 偏析带组织为非索氏体,其强度高,塑性差,在轧制过程中易产生微裂纹和孔洞;
- Yes. Our continuous casting technology is well-known in China. 是的,我们的连铸技术全国闻名。
- According to heredity of segregation of continuous cast steel billets, effective measures have been taken against segregation. 因此,针对连铸坯偏析的遗传性,制定了改进措施,经生产证明其效果显著。
- In continuous cast billet, the center macrosegregation is a kind of very harmful defect, especially for high-carbon steels. 在连续铸钢生产中,尤其对高碳钢,中心偏析是一种常见的有害缺陷。
- Yes. our continuous casting technology is well- know in China. 是的,我们的连铸技术全中国闻名。
- The application of the water-electrolyzing oxy-hydrogen generator in the continuous cast products cutting is safe and easy. 水电解氢氧发生器操作方便,安全可靠;
- The star-shaped crack formed on the surface for continuous cast slab of the series of 16Mn steels was analyzed by metalloscope and electronic probe. 通过对宝钢厚板连铸板坯生产实绩和低倍数据的分析,得到了板坯三角区裂纹的影响因素。
- The general design of continuous casting for roll cladding is got. 获得轧辊复合层连续铸造法生产装置的总体设计方案。
- The results of energy saveing and increase of productivity with hot charging of continuous cast slabs at Maanshan Iron &Steel Co., Ltd., are introduced. Some proposals are given. 介绍了马钢实施热送热装以来在节能、增产方面所取得的成效,以及马钢第三炼钢厂连铸坯热送热装工艺,并提出几点建议。
- Using material rheology theory, the strain caused by bulging, misalignment and straightening in continuous cast slab is analysed systematical in this paper. 应用材料流变学理论系统地分析了连铸坯的鼓肚变形、错弧变形及矫直变形。
- Based on the viscoelastic plate model, rheology theory and elastic thin plate theory, the bulging deformation and stress in continuous cast slabs were analyzed and calculated. 以粘弹性薄板为模型,应用材料流变学理论及弹性薄板理论,分析计算了连铸板坯在钢水静压力与不均匀温度场作用下所发生的鼓肚变形与应力。
- This paper discusses the formation mechamism of angle cracks on continuous cast slabs,analyzes their bad effects and finally puts forword proper protection measure. 探讨了连铸板坯三角区裂纹的形成机量,分析其产生的影响因素,提出防止的措施。
- Continuous cast of TiNi alloy has been realized with homemade equipment consisting of an induction heating with CaO crucible and BN lining of crystallizer. 在自行研制的钛合金连铸装置上进行钛镍合金的连续铸造实验,在感应加热下使用氧化钙坩埚和氮化硼结晶器内衬,通过调整各项工艺参数,实现连续铸造。
- Studies and Developments of Twin-roll Thin Strip Continuous Casting Technology. 双辊薄带连铸技术的研究现状及进展。
- Expert systems used in the continuous casting of steel are summa-rized. 总结了专家系统在连续铸钢中的应用。
- That volcano cast forth lots of lava and ashes. 那火山喷了出大量熔岩和灰烬。