网络自动调节轧制所需的各种参数,使轧钢系统工作在最佳值附近。
It can voluntarily regulate various parameters needed by rolling steel pipe and makes the system of steel rolling working in best value nearby.
本系统稳定、可靠,操作便利,取得了降低轧制压力、确保轧制质量、提高产量的综合经济效益。
Stable, reliable and easily-controlled, this system has achieved comprehensive economical benefits to reduce rolling pressure, ensure rolling quality and raise machine production.
采用计算机对高速线材生产过程进行模拟,开发出具有较高准确度同时具有对不同轧制工艺有较好通用性的高线生产仿真系统。
The high speed wire production process is simulated and the simulation system is designed with higher accuracy applicable to various rolling techniques.
分析了影响带钢表面清洁度的各种因素,包括乳化液类型及性能参数、乳化液系统和轧制的工艺参数。
Various factors influencing the strip steel surface cleanliness were analyzed, including the type and performance parameters of emulsion, emulsion systems and rolling process parameters.
本文介绍了一个利用虚拟仪器技术开发的轧制力在线智能监测系统。
This paper introduced the development of the online intelligent detecting system of rolling force by LabVIEW software.
热带钢轧制的冷却系统对带钢的质量起着重要的作用。
Cooling system of hot steel strip rolling has major effect on quality of steel strip.
在现有某钢铁公司热轧板厂基础自动化的基础上,设计开发了一套基于RS485总线网络分布式热轧机组轧制过程质量监视与设备故障诊断系统。
On current basic automatic system of hot strip plant, a new quality monitoring and equipment diagnosis system based on RS485 field bus network of rolling process is designed and developed.
在高速铝箔轧制中,板形自动控制系统非常重要,要想使它充分发挥作用,就一定要掌握它、控制它和保养它。
The AFC system is very important in high speed rolling foil. If you want to fully bring into play its function, you must control and keep in good repair.
最后又结合轧机工况监测系统,使用附着式测力传感器对轧制力进行在线监测,证明具有较好的使用效果。
With the monitoring system, the attached type ergometric sensor can be used for the online rolling force monitoring, which proves nice effect.
本文提出了利用轧机主传动电动机微机在线监测保护系统对轧制时间进行检测与统计。
The detecting and statistics on rolling time by using monitor protect system in the computer of main electrical machinery of rolling mill were presented in this paper.
概述活套控制系统在高速线材轧制中的作用、控制原理、PLC逻辑控制及活套调节对精轧机和夹送辊、吐丝机之间张力的影响。
A general introduction was made on effect, control principle and PLC logic control of the loop control system in high speed rod rolling.
阐述以动态规划法按最小轧制能耗时复二重线材轧机孔型系统进行优化设计的方法。
The optimization design for the groove system in double duo wire mill by dynamic programming were briefed according to minimum total rolling energy consumption.
现场实际应用表明,该厚度控制系统能明显提高轧制厚度精度满足实际生产的要求。
The actual results of application show that the AGC system can greatly improve the gauge accuracy of the rolled stock to meet the requirements for the practical production.
轧制力数学模型是冷轧工艺控制系统的中枢模型。
Rolling force model is the crucial model for process control in cold rolling.
轧辊热凸度直接影响着热轧带钢的板形质量,而轧辊冷却水系统和轧制计划都与轧辊热凸度有着密切的关系。
The thermal crown of work roll affects the quality of hot strip directly. Work roll cooling system and rolling schedule are all related with the thermal crown of work roll.
介绍了如何采用离散型系统仿真力法,以生产实际数据来建立钢锭从浇注到轧制过程的系统仿真模型的做法。
This paper introduces how to apply discrete system emulation method to establish a system emulation model from casting to rolling for steel ingot based on production data.
表明采用合理的孔型系统、孔型形状和工艺参数,切分轧制产品的组织性能是完全能够得到保证的。
It shows that the organization and property of slit rolling can be guaranteed with reasonable pass system, pass shape and technology data.
带材跟踪是实现轧制过程自动化的基础,也是轧机计算机控制系统的重要功能之一。
Strip tracing is the base of automatization of rolling progress and also the key function of computer control system.
为了保证冷轧机轧制中带钢恒张这一特点,设计了四辊可逆冷轧机恒张力混合自适应控制系统。
A constant force hybrid adaptive control system is designed for four rollers cold rolling mill to ensure that strap steel force is constant.
全连续冷连轧机的自动速度控制系统要求通过活套分离开卷运行过程和轧制运行过程以实现全连续轧制。
Automatic velocity control system for the continuous tandem cold mill let the rolling mill work continuously by using the looper to keep the uncoiling operation separating from the rolling process.
分析了棒村连轧生产中易出现的问题,开发了核材连轧轧制模拟软件系统,为实际生产中的工艺控制提供了依据。
The often happened problems during continuous rolling for bar are analyzed. A software system of computer simulation is developed. It has provided the scientific basis for production.
本文阐述了乳化液的分类、应用和保养,介绍了轧制油的性能及轧制油系统的组成。
The classification, application and maintenance of emulsion are described, and the characteristic of rolled oil and its composing system are introduced in the paper.
双机架炉卷热轧机是复杂的控制对象,而带钢轧制过程是一个高度自动化的生产过程,其控制系统基于分布式分级递阶控制结构。
Two-Stand Hot Reversing Mill is very complex as a auto control object, and rolling process is automatic procedure, the architecture of control system base on hierarchical control structure.
轧机伺服压下系统具有轧制力大的特点,其位移反馈机构的动刚度对系统的影响应予以考虑。
The servo screwdown system of a rolling mill has the characteristics of big rolling force, the influence of displacement feedback apparatus dynamic stiffness on system should be considered.
首先对轧制过程自动化系统的功能进行了评述,较为详细地说明了过程控制级和基础自动化。
A review has been made on the functions of rolling automation system with the process control level and the basic automation devices described in detail.
根据该厂情况,将活套系统与轧机可控硅系统的参数合理匹配,实现了无张力轧制。
After the parameters of the looper system and silicon control system were matched reasonably with each other, the non-tension rolling was realized.
系统还包括平面形状控制、动态规程自动设定和控制轧制技术,构成一个较完善的控制系统。
Plan view control, dynamic regulation automatic setting system and controlled rolling technology are also included in this system.
在实验的基础上,用工程近似法推导出在四辊组合孔型轧制圆系统产品时的力能参数,建立了轧制圆型系统产品的计算机辅助孔型及优化设计。
On the base of experiments, the author deduced some power energy parameters of round bar in four roll pass system, established the computer aided roll pass design.
该系统可以在线准确测出单楔与多楔轧制过程中轧制力变化规律。
It can measure the rolling force exactly in the course of single-wedge and multi-wedge rolling.
该系统可以在线准确测出单楔与多楔轧制过程中轧制力变化规律。
It can measure the rolling force exactly in the course of single-wedge and multi-wedge rolling.
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