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轧线
相关语句
  rolling line
     Therefore,the transformation was carried out,that is,the rolling line of Ф650mm×1/Ф550mm×1/Ф550mm×4 is disposed to semi-tandem rolling and high rigidity rolling mills is used for finish rolling etc,so the size precision of the products is increased and the size defective index is reduced to 0.25% from 0.6%.
     通过对轧线Ф650mm×1/Ф550mm×1/Ф550mm×4进行半连轧布置、精轧机组应用高刚度轧机等改造,提高了合金钢大棒的尺寸精度,使尺寸废品率从0.6%降低到0.25%。
短句来源
     PLC Control System For Bar Continuous Rolling Line
     棒材连轧机组主轧线PLC控制系统
短句来源
     COMPUTER CONTROL OF MAIN ROLLING LINE IN COLD STRIP MILL AND METHOD FOR GAGE CONTROL BY DYNAMICALLY SUPPOSED DEFORMATION STIFFNESS APPRAISED
     冷连轧主轧线计算机控制和动态设定型变刚度厚控方法通过鉴定
短句来源
     This paper introduces a new type of programme automatic control system which combines DCS system and PLC system and expounds the main function of the automatic system of the whole rolling line and sveral measures in improving the responding speed.
     本文介绍了一种将集散计算机控制系统与可编程控制器融为一体的过程自动化控制系统,详细分析了整条轧线自动化系统各主要功能,以及提高PLC响应速度的几项措施。
短句来源
     By means of CAN field bus , the system collects the signals distributed along 1 km rolling line such as rolling force,strip steel width ,entry and outlet strip steel temperature etc.
     通过CAN总线将分布在1km轧线上轧制力、带钢宽度 ,入口、出口温度等信号采集上来。
短句来源
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  mill line
     A new 500000 per year High-Speed Wire Rod Mill of Shaogang Songshan Incorporated company was successfully started up in January 2005. The mill line is a single strand mill aiming at producing high grade wire rod.
     年产50万t的新型高速棒线轧机于2005年1月在韶钢松山集团公司成功投产,该轧线为单线式线材轧机,主要生产高级别的线材。
     Application of Digital Reheating Furnace to Rod Mill Line With Bloom in Shijiazhuang Iron & Steel Co., Ltd
     数字化加热炉在石钢大方坯棒材轧线中的应用
短句来源
     Its main principle is that the optimal discharge pacing can be decided by using the pacings of the reheating furnace and mill line under the condition of the sizing press as the restrained condition for mill line.
     其主要原理是以大侧压机作为轧线的制约条件,通过加热炉节奏和轧线节奏确定加热炉的最佳抽出节奏。
短句来源
     The harmony of mill line with the reheating furnace will be realiyed and the productivity raised through the use of this model.
     通过该模型的应用,可以实现轧线和加热炉的协调,提高生产率。
短句来源
     To counter the results of synthetic survey for a large continuous mills line and its production breakdown , an important problems demanding prompt solution and some improvement measures was put forward in this papers Hence a preliminary capacity appraisal for the continuous mill line was presented too
     针对大型连轧线综合测试结果及生产过程中出现的故障 ,提出了亟待解决的问题及相应的改进措施 ,并对连轧线合理产能做出了初步评价
短句来源
  “轧线”译为未确定词的双语例句
     In order to adapt the demand of the market for bars, The Special Steel Plant of Laigang produces Φ140 and Φ150mm20CrMnTiH bars successfully through optimizing the production process of theΦ650mm×1/Φ550mm×1/Φ550mm×4 semi-continuous rolling mill, the pass sequence and guide fittings.
     为适应市场对棒材的需求,通过对Ф650mm×1/Ф550mm×1/Φ550mm×4半连轧轧线生产工艺系统的改进、孔型系统和导卫装置的优化,莱钢特钢厂成功生产Ф140、Ф150mm20CrMnTiH棒材。
短句来源
     Based on the application of the SIEMENS 6RA70 SIMOREG DC master transmission unit in the Steel Making-Rolling Plant at SISG, details concerning the unit's debugging is introduced in the article.
     结合SIEMENS 6RA70系列直流传动装置在韶钢炼轧厂轧线主传动的应用 ,介绍其调试过程
短句来源
     The three-class control network (profibus-DP, MPI, industrial Ethernet) is explained generally with its application on assembling bar.
     本文通过对包钢棒材连轧线的工业控制网络的由分体到整体的介绍 ,将西门子公司的三级控制网络(Profibus-DP网络、MPI网络、工业以太网 )思想做了一个全面的说明。
短句来源
     Application and optimization of mathematic model for 1780 mm hot strip mill
     1780轧线数学模型的应用及优化
短句来源
     Analyze the controlling function of high speed wire roll mill
     高速线材轧机轧线控制功能分析
短句来源
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  rolling line
Wear of metal/PTFE coatings in rolling line contact
      
The paper presents results of an investigation to assess the performance of aluminium bronze coatings and molybdenum coatings both filled with PTFE and deposited on steel substrate in rolling line contact.
      
Redesign of the reeling mill for the 400 tube rolling line
      
Adjusting press and rolling line units for wheel production
      
The wire rod rolling line was added to the existing bar rolling line.
      
  mill line
The goal of this research was to study the introgression of the high regeneration capacity of Lycopersicon pimpinellifolium Mill line WV-700, in recalcitrant tomato cultivars (L.
      
Mechanization of the handling of hot metal from the mill line
      
Rolling of weighted drill pipes on a pilger mill line
      
Improving the accuracy of cutting hot-rolled plate in the mill line
      
Automatic tracking of the last sections in the section-mill line
      
更多          


This paper describes an optimal control system which consists of optimum heat-up curve, model of furnace thermal status, cooling model of the roughing stand and calculation of the optimal temperature set-point values. Although the slabs may differ from one another (steel grade, temperature, dimensions), and scheduled or unscheduled stoppages may occur, it is possible to accurately control the delivery temperature and its homogeneity of the slabs.

本文简要介绍了一种由最佳加热曲线、热状态模型、出炉钢坯温降模型、最佳设定值计算组成的加热炉最佳化控制系统。在本系统的控制下,当装炉钢坯品种规格变化大或轧线出现计划、非计划生产停顿时,仍能精确控制钢坯出炉温度和温度均匀性,达到提高产量和节约能源的目的。

Selfoiling bearings, with heavy loading capability, longer service life, wider range of speed, small friction factors, compact in size, good impact property and other advantages are ideal bearings used for modern high speed continuous heavy-duty rolling mills in heavy loading, and automatic operation. These bearings have been widely used in China. Due to some improper design, manufacture, assembling and operation of the bearings, earlier ineffectiveness of bearings takes place, resulting the breakdown of rolling...

Selfoiling bearings, with heavy loading capability, longer service life, wider range of speed, small friction factors, compact in size, good impact property and other advantages are ideal bearings used for modern high speed continuous heavy-duty rolling mills in heavy loading, and automatic operation. These bearings have been widely used in China. Due to some improper design, manufacture, assembling and operation of the bearings, earlier ineffectiveness of bearings takes place, resulting the breakdown of rolling mill and heavy economic loss. This paper, after a brief review on the lubrication theory of bearings, various ineffectiveness and countermeasures of bearings are dicussed.

油膜轴承具有承载能力大、使用寿命长、速度范围广、摩擦系数低、结构尺寸小、抗冲击能力强等优点,是大型、高速、重载、连续、自动化的现代大型轧机的理想轴承,在我国已经得到了广泛地应用。由于设计、制造、安装、使用等环节中的失当,致使铀承过早失效,轧线停止生产,造成巨大的经济损失。本文在扼要的论述轴承润滑理论之后,重点讨论了轴承种种失效方式及应采取的对策。

Using the eccentric adjusting structure with top and bottom rolls adjusted simultaneously, it is possible to keep constant rolling line and improve rolling accuracy and vertical roll service life. The structure described is better than the traditional screwdown adjusting structure with only top adjustment because of its flexible adjustment, high accuracy and stability.

偏心调整机构采用上下辊同时调整的方式,既可以保证轧线稳定不变,又提高了轧制精度以及立辊寿命,且调整灵活,精度高,成型稳定,优于传统的上调整压下机构。

 
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