您要查找的是不是:
- Crackings of the beam blank have been reduced by cutting down the amount of cooling water in the mold and in the secondary cooling zone and by incre... 通过降低结晶器和二冷段的冷却水量,增大结晶器保护渣粘度等措施,减少了异型坯裂纹的产生。
- Abstract : Process and equipment design features of a near net shape beam blank caster to match large section H beam rolling mill at Laiwu Steel were analysed. :报道提高钢材轧制质量采取的技术、工艺、设备改造经验,介绍轧钢适用技术、科技创新、装备进步发展状况;
- Based on the underground of high efficient CC in Ma steel,the longitudinal surface crack and centerline crack,the uppermost defects of beam blank CC production are studied. 本文针对马钢异型坯高效连铸的背景,分析了异型坯生产中铸坯质量的主要缺陷类型:表面纵裂和中心裂纹。
- This paper introduces the construct, realizing method and system conunissioning of pressure control system of straightener roller in Beam Blank caster with help of PID controller in PLC software. 介绍了以PLC软件实现异形坯连铸机拉矫辊压力PID控制系统的构成、实现方法及系统调试。
- STUDY ON CENTERLINE CRACKING IN CC BEAM BLANK 连铸工字形异型坯腹板中心裂纹研究
- Study on Reduction of Beam Blank Cracking 减少异型坯裂纹的工艺研究
- Physical Model of Beam Blank Mould 异形坯结晶器的物理模型
- Causes for surface longitudinal cracking on near net shape beam blanks during casting at Laiwu Steel were analyzed from both operation and equipment aspects. 对莱钢近终形异型坯腹板表面纵裂问题进行了分析,找出了工艺和设备方面的影响因素,采取了相应的改进措施。
- Electrical Automatic System Modification for the Beam Blank 异型坯连铸机电气自动化系统改造
- Some of them shall have blank charters. 他们当中一些人将得到行动自由。
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- Application of Digital Burning Technique in Beam Blank Furnace 数字化燃烧技术在莱钢异型坯加热炉的应用
- Er, let me think. Sorry, my mind's gone blank. 让我想一想。抱歉,我大脑一片空白。
- Many blank spaces are still left in the suburbs. 郊区仍留有许多空地。
- The beam of the searchlight pierced the darkness. 探照灯的光柱射入黑暗中。
- His answer was right on the beam. 他的答案完全正确。
- Main Quality Defects And Controlling Methods for CC Beam Blank 异型坯主要质量缺陷及控制措施
- His memory was completely blank on the subject. 关于这个题目,他已完全丧失记忆。
- Many Elizabethan plays are written in blank verse. 伊丽莎白时代的许多戏剧以无韵诗形式写成。
- Research on flow path of hot metal in beam blank mould 异形坯连铸结晶器内流场研究