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- roll gap set 调整压下装置
- Analysis of Imperfect Roll Gap Setting for Strip Thickness Changing in Finish Rolling and Its Improvement 精轧变规格辊缝设定不到位问题分析与改进
- In order to set roll gap with high accuracy and find a better curve for describing mill stretch, the mill stretch equation of Hot Strip Mill of Benxi Iron and Steel Co. has been analysed. 为了得到高精度的辊缝设定值,分析了某钢铁公司热连轧厂轧机弹性方程,找出更接近实际的轧机弹性曲线,以便在假定带钢塑性系数为常数的条件下,在线动态给出带钢穿带过程中轧机弹跳值修正量。
- The SPM roll gap and pressure control system of Masteel's No.2 CGL are introduced. 详细介绍了马钢第一钢轧总厂2%23镀锌线光整机辊缝和压力控制系统。
- On the theoretical basis,the compressing roll gap was increased and buckling was reduced. 在理论分析的基础上,提高了压紧辊的间隙,减少了失稳弯曲。
- The grinding efficiency of smooth roll and centrifugal impactor was researched through the milling test of eight_roller mill at same flow rate and different roll gap for C1A and C2A during processing. 在实际生产中对八辊磨粉机的光辊心磨系统C1A/C2A进行不同轧距下的研磨试验,探索在流量相对稳定的情况下,光辊心磨与撞击松粉机的粉碎效果。
- The basic requirement,hydraulic control mechanism and features of various solutions of CCM segment automatic roll gap adjusting hydraulic system introduced from abroad are discussed. 液压辊缝控制系统是冷连轧机组控制带钢厚度精度的关键环节,液压压下系统是液压辊缝控制的最重要的组成部分。
- Elastic deformation of roll and mill is main factor that effects on working roll gap, flatness,thickness accuracy when plate and strip rolled. 轧辊和轧机的弹性变形是影响板带轧制时工作辊缝和平直度及厚度精度的关键因素;
- The technology of roll gap calibration of CSP rolling mill,among the HGC system, is more complex system with high precision. CSP轧机辊缝标定技术,是邯钢CSP最为复杂的HGC自动控制中精度要求最高的环节之一,投产初期,经常出现轧机无法标定,导致多次堆钢事故停浇的现象。
- Application of roll gap lubrication in CSP production was analyzed from hot rolling lubrication mechanism and practical technology. 从热轧润滑机理和现场技术改进等方面,分析了辊缝润滑在CSP生产线上的应用情况。
- Then a retraction less variable precision gap setting method was put forward based on the characteristic of plate gap setting. 基于此特性,提出中厚板电-液联合辊缝设定新方法?无回缩变精度快速辊缝设定法。
- These are significantly used for reference for the design of leveler and gap setting during the actual process of leveling. 这对矫直机的设计和实际矫直中的辊缝设定有借鉴意义。
- The push-down device control and roll gap control for 800 rolling mill is implemented by hand operation in the rod rolling mill of Xianggang. 湘钢棒材厂800轧机在轧制过程中,压下和辊缝的调节是靠人工来实现的,为了提高产品质量,降低工人的劳动强度,对轧机的控制系统进行了改造。
- It is now our aim to set up a factory. 我们现在的目的是创办一座工厂。
- Photoelectric roll gap measuring instrument 光电式辊缝测量仪
- She had the sapphire set in a gold ring. 她把那枚蓝宝石镶在金戒指上了。
- Keywords coilbox;roll gap;raising vector; 热卷箱;辊缝;上抬速度;
- The judgment set a new precedent. 那次判决树立了一个新的判例。
- This method can decrease the gap setting time for which the oil column of hydraulic cylinder is not retracted and there is no minute adjustment of oil column for the first several passes. 采用该方法,轧制过程液压缸油柱不用回缩,而且前面道次液压不进行微调,从而节省了辊缝设定时间。
- A rival company has set afloat a new credit scheme. 一家竞争的公司已开始实施一项新的信用购物方案。