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- 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;
- 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。
- The new hot scissors of swfacing continuously cast steel billet 新型堆焊连铸钢坯热剪刀片
- continuous cast steel billet 连铸坯
- Formation and influencing factors of oscillation marks for continuous casting steel billet 连铸坯表面振痕的形成及影响因素
- The chemical compositions prescribed in the standard is suitable for steel ingot (including continuous casting blank), steel billet and its products. 本标准规定的化学成分适用于钢锭(包括连铸坯)、钢坯及其制品。
- Centerline Segregation in Continuous Cast High-Carbon Steel Billet 高碳钢连铸方坯中心偏析
- A control problem for boundary thermal flux of continuous cast steel is considered.By the control for boundary thermal flux, let thermal distribution in steel ingot approach ideal station. 摘要考虑了一个对连续铸钢边界热对流控制问题,通过对边界流的控制,使钢锭中热的分布尽可能接近理想状态。
- A control problem for boundary thermal flux of continuous cast steel is considered.By the control for boundary thermal flux,let thermal distribution in steel ingot approach ideal station. 考虑了一个对连续铸钢边界热对流控制问题,通过对边界流的控制,使钢锭中热的分布尽可能接近理想状态。
- The shape defects of continuously cast steel include rhomboid and protuberance which often occur in continuous casting. 本文讨论的内容属于连铸坯质量分析专家系统研究的一部分,包括连铸坯菱形变形和鼓肚变形分析两个独立的子系统。
- Steel Mill in South America has successfully tested, and uses, Red Valve Type A Pinch Valves on dry Calcium Oxide in fine grain size on their continuous casting steel process. 在南美洲的一座钢厂里,美国红阀公司A型夹管阀已经成功地通过测试并成功地应用在连续铸钢工艺中的细粒生石灰控制过程中。
- FEM of stress field of mould in high speed continuous casting of steel billet 小方坯高速连铸时结晶器应力场有限元模拟
- This paper discussed the reasons for cracks sides and angles on the steel billets 150mmX 150mm fron the 2# radius continuous casting machine at the Arc FURNACE Plant in GIS,brought out some measures for the purpose ofreducing or eradicating the cracks. 本文论述广钢电炉厂2%23弧形连铸机浇注的150mm×150mm方坯出现边角裂纹的成因,以及为减少和制止边角裂纹产生所采取的工艺措施。
- INVESTIGATION ON LAMINATING IN SLAB BLANK ROLLED FROM CONTINUOUSLY CAST SILICON STEEL BILLET 重钢六厂硅钢薄板坯分层原因
- FEM analysis of temperature and stress fields of mould wall in continuous casting of steel billet 连铸结晶器温度场和应力场的有限元分析
- Inverse Algorithm of Heat Transfer in Mould for Continuous Cast Steel Slab 板坯连铸结晶器传热反算方法研究
- Breakout of molten steel in billet continuous casting occurs frtquently. 在小方坯连铸生产中,漏钢事故经常发生。
- Cast steel valve installation at an oil refinery. 安装在炼油厂的铸钢阀门。
- The robot can cast steel after being reprogrammed. 在重新设定程序之后,机器人能浇铸钢材。
- 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。