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- 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。
- Within specified limits, the primary dendrite spacing will be extended and the macrostructure defect will be obviously decreased in continuous cast billet with the increase of silicon content. 指出在一定限度内，随硅含量增加，铸坯的一次晶间距加宽，各类低倍组织缺陷大大减少。
- Cause of Corner Crack of Continuous Cast Billet 连铸小方坯角部纵裂成因分析
- BEHAVIOR OF INCLUSIONS IN HIGH SPEED CAST BILLET 高拉速小方坯铸坯中夹杂物行为
- CAUSES OF CRACK FORMATION OF CONTINUOUS CASTING BILLET AND PRECAUTIONARY MEASURES AT ANYANG IRON AND STEEL CORP. 安钢连铸小方坯裂纹形成的原因和预防措施。
- The casting billet hot delivery and hot charging process of Medium Section Mill of Laiwu Iron and Steel Co., Ltd. 莱钢中型连铸坯热送热装工艺探讨。
- The paper put forward a new model and tendency of rolling plate which adopt the medium thickness casting billet and the modern Steckel mill. 进而指出，中等厚度的连铸坯与现代炉卷轧机组合的成卷轧制中厚板的生产模式，是今后中厚板生产发展的一种新模式和方向。
- To improve the internal quality of continuous casting billet, a new approach to quality analysis and optimum control is proposed on FTA basis. 摘要针对连铸方坯的内部裂纹质量缺陷，提出一种基于故障树分析的质量分析和优化控制新方法。
- The best continuous casting process parameters for GCr15 are found out through contrast test,the inner quality of casting billet and rolled steels obviously improved. 通过对GCr15连铸工艺参数的对比试验,找到了最佳的连铸工艺参数,明显提高了铸坯及其轧材的内部质量。
- The temperature change curves of continuou casting billet are obtianed and the temperature drop has been verified by test in the air and the heat conservation vehicle for CC HCR. 结合长治钢铁公司热送热装实践,对连铸小方坯在空气中与在保温车中的温度变化进行了实测,得出了各种传送方式的温度变化曲线,并对温降模型计算结果进行了验证。
- This paper analyses the reasons on breakout of continuous casting billet in luegang.Good results have been achieved upon implementation of the appropriate measures. 对略钢小方坯连铸机铸坯脱方的原因进行了分析,并采取了相应的对策后,取得了较好的效果。
- The linear laser beam is projected on the surface of continuous cast billets vertically; the images of laser beam on the billet are captured by a CCD area-scan camera and then laser strips are extracted from the images. 将线型激光线垂直投射到连铸方坯表面,利用面阵CCD摄像机采集激光线在方坯表面的图像,从图像中提取激光线条。
- That volcano cast forth lots of lava and ashes. 那火山喷了出大量熔岩和灰烬。
- The tilting cooling bed makes continuously cast billets or bloomed billets cool down quickly and equally during conveying and self-straighten during cooling process. 翻钢冷床能使连铸坯或初轧坯在移送过程快速均匀地冷却并自行矫直。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- Synopsis This paper analyzes the reasons of forming longitudinal corner cracks for continuous casting billet of electric arc furnace and puts forward corresponding precaution measures. 通过分析电炉连铸坯产生角部纵裂纹的原因,提出了具体的控制措施。
- He cast a furtive glance at her. 他偷偷瞥了她一眼。
- He is cast in his father's mold. 他长得和他父亲一模一样。
- The introduction and probe into the tecknology - remade of the continuous casting billet , direct rolling and wires in cogging lines for Changzhi Iron and Steel Company Third Roll Plant. 介绍和探讨了长钢三轧厂开坯车间半连续式轧机组线材技术改造和实现开坯车间一火成材。
- The storm cast the little rowboat on the rocks. 风暴把这条小划艇抛到岩石上。
