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- hot rolling roller 热轧辊
- Because of the collision between lap of strip steel and unit roller,too big an impact occurs during the initial coiling of previous coiler of hot rolling. 以往热轧卷取机在卷取开始时,由于带钢头部搭头部位与助卷辊发生冲撞,产生过大的冲击。笔者参考实际现场卷取工艺,研制了电液踏步控制系统,以实现助卷辊对台阶的自动回避。
- In modern hot rolling strip production,using hot rolling oil can reduce remarkably power consumption and abrasion of roller,improve superficial quality of strip steel and raise productivity. 在现代热轧板带钢生产中,使用热轧油能显著降低电耗,减少轧辊的磨损,改善板钢表面质量,提高生产率。
- According to the disposal characters of trio-cross wedge rolling roller,the paper brings out a billet circumrotate assumption of circumference during rolling-even process. 无缝钢管经过三辊定减径机轧制生产工序后,有时会产生弯曲,影响产品质量和深加工。
- We like hot rolls for breakfast. 我们早餐喜欢吃热面卷。
- Peristaltic Pump transfers liquids by rotary rolling roller making the rubber tube peristaltic and transferred liquids do not contact with the other parts, avoiding possible pollution. 蠕动泵是通过旋转的滚柱使胶管蠕动来输送液体的。被输送的液体只在胶管里流动与泵的其它另件不相接触,避免了可能的污染。
- The cast grouping and ordering problem of steelmaking continuous casting hot rolling (SM-CC) is a combinatorial optimization problem. 摘要炼钢-连铸生产的浇次组合与排序是带有工艺约束的并行机流水车间调度问题。
- Application of Hot Rolling Lubricant Technology in CSP of Zhujiang Iron and Steel Corp. Ltd. 热轧轧制润滑在珠钢CSP的应用。
- Application of Upper Harmonic Filter in Hot Rolling Plate Engineering of Maanshan Iron %26 Steel Co. Ltd. 高次谐波滤波装置在马钢热轧板工程中的应用。
- Good toughness and thermal cracking resistance.Used in the stands of prefinish rolling.Suitable for hot rolling thread steel. 具有优良的韧性和抗热烈纹能力;适用于预精轧机架和热轧螺纹钢.
- Abstract: In hot rolling of large rings of titanium alloy (LRTs), the ratio of roll radii R1/R2, i.e. 中文摘要: 在大型钛环热辗扩成形过程中,驱动辊半径R1与芯辊半径R2的比值R1/R2对变形区几何形状有重要影响,而后者对于获得高质量环件起着决定性的作用。
- It proves that in practice preventing the center crack disfigurement of the hot rolling steel by slow co... 实际应用证明该方法在消除热轧棒材的低倍中心裂纹方面是可行的、有效的。
- oppositely rolling roller crusher 对辊式破碎机
- Hot rolled steel plate for bartel of coneret mixing vehiele. 混凝土搅拌车简体用热轧钢板
- Prime Quality Hot Rolled Sheet in Coil, Unpickled, Unoiled. 热轧高钢卷,非酸洗的,不上油的。
- High binder content, good toughness and thermal cracking resistance.Used in the stands of prefinish rolling.Suitable for hot rolling thread steel. 粘结剂含量高,具有优良的韧性和抗热烈纹能力,适用于预精轧机架和热轧螺纹钢。
- Rolling plan problem is analyzed and a rolling plan VRP model with uncertain rolling plan numbers is suggested according to hot rolling production practice. 摘要分析了轧制批量计划编制问题,建立了不确定轧制计划数的轧制计划VRP模型。
- The life time of rollers in the hot rolling of steel was studied by analyzing the initiation and propagation of vertical short cracks due to rolling contact fatigue(RCF) in the backup roller steel. 采用光学显微镜跟踪测量法研究了支承辊钢滚动接触疲劳垂直短裂纹的形成和不扩展特性。结果表明:这种短裂纹生成很快、初始扩展速率非常高,但很快就停止扩展;
- The present article introduces the application and practical effect of new CVC shape control model in hot rolling mill plant of Bao Steel. 介绍了宝钢热轧厂新CVC板型控制模型的应用及实际控制效果
- High binder content,good toughness and thermal cracking resistance.Used in the stands of prefinish rolling.Suitable for hot rolling thread steel. 粘结剂含量高;具有优良的韧性和抗热烈纹能力;适用于预精轧机架和热轧螺纹钢.