Based on the above modules, schedule auto setup and full automatic steel rolling control for rolling production process could be realized.
通过各功能模块的协作,可以实现轧机生产过程的模型自动设定和全自动轧钢控制。
The successful application of this project can establish basis for the application of fieldbus in the field of steel rolling control for the steel group of CHONGQING.
该项目的成功实施,为现场总线在重钢集团轧钢控制领域的应用奠定了基础。
This paper presents the application of speed and tension control system in the line of universal mill of Anshan Rolling Steel Plant.
本文介绍了速度及张力控制系统在鞍山市轧钢厂万能轧机轧制线上的应用。
Speed control system of skin pass mill in Cold Strip Rolling Mill of Wuhan Iron & Steel Group Company is introduced.
介绍武钢冷轧厂平整机的速度控制系统。
A constant force hybrid adaptive control system is designed for four rollers cold rolling mill to ensure that strap steel force is constant.
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。
Hardware, control function and control illustration of computer control system of continuous rod rolling line in Chengde Iron and Steel Company is introduced.
主要介绍了承钢棒材连轧线计算机控制系统,其中包括了系统的硬件配置,控制功能及控制说明。
At present, ac servo control system has widely applied in automation area, for example NC machine, steel rolling equipment, paper making equipment and weave machine etc.
目前,交流伺服控制系统已经广泛应用于数控机床、轧钢设备、造纸设备、纺织设备等自动化领域。
The ways to heighten the ribbed rebar quality were to improve the liquid steel cleanliness, continuous casting process, the heating temperature and rolling heat control during steel rolling process.
建议改善钢液清洁度、连铸工艺及轧钢加热温度和轧后余热处理工艺为提高钢材质量的途径。
The system was used successfully in the reversing-continuous rolling for the shape steel, and solved the problem of the speed control for the shape steel continuous rolling.
该系统成功地运用于型钢的双机架可逆连轧,很好地解决了可逆连轧中的速度控制问题。
The water-curtain controlled cooling process after rolling steel plate in Shougang Group is analyzed, then a double closed-loop fuzzy control scheme for flow ratio is proposed.
分析了首钢中厚板轧后处理中的水幕控冷工艺过程,提出了一种双闭环流量比值模糊控制系统方案。
On line speed measurement of hot rolling steel is the key point for implementing tension control of continuous rolling process.
热轧钢材的速度在线检测是实现连轧张力控制的关键。
The manufacturing and being in use quality control of forging steel rolling mill rolls was analyzed in this paper.
本文从制造和使用两个方面对锻钢轧辊的质量控制进行了分析。
The production of hot strip rolling is very important in steel rolling. Then the hot rolling control theory is the basic theory in hot rolling.
热轧带钢的生产在轧钢生产中占据重要的地位,而热连轧控制理论是热轧生产过程中的基础理论。
In the production of cool rolling seamless steel pipe, its technology is complex, process is tedious and character is special, so the automatic control system of cool rolling mill is a complex system.
冷轧无缝钢管的生产工艺复杂、过程烦琐,具有独特的生产特点,因此冷轧机自动控制系统是一个复杂的系统。
Timing mode control is a kind of control modes of the Mill Pacing Control (MPC)model for Bao Steel 1580mm hot rolling mill.
定时方式控制是轧制节奏控制(MPC)模型的控制方式之一。
For its simple structure, low cost, high reliability and control accuracy, this system can be used in steel rolling process.
本系统结构简单、成本低、可靠性好、控制精度高,能够满足轧钢工艺要求。
This paper expounds the shape classification of strip, analyzes the reasons why the shape wave occurs on the band steel in the cold rolling mill, and probes into the crown control of the band steel.
叙述了带钢的板形分类,分析了在冷轧厂生产中带钢板产生浪形的原因,探讨了带钢的凸度控制。
A method to control the store heat stove in accordance with the recent status of steel rolling is introduced.
针对轧钢加热炉现状,介绍一种新型加热炉-蓄热式加热炉的控制方法。
The dynamic simulation model of hydraulic system for width control of rough rolling was established based on the Bao Steel 2050 rolling mill.
通过对国内某钢厂热连轧带钢粗轧过程设定计算控制系统的分析 ,阐明了系统设定计算模型的结构及控制原理。
The thin slab continuous casting and rolling production line in Tang Steel is compared with the traditional process, the main quality control ways introduced.
对唐钢薄板坯连铸连轧生产线与传统热轧生产线轧制工艺特点进行了对比,介绍了该生产线在带钢轧制中所采取的主要质量控制手段。
The drive control system is analyzed, which is for 1420CAPL set in Bao Steel ′s cold rolling plant. The paper discussed its structure and working principle, and stressed the PWM vector control.
分析了宝钢冷轧厂1420CAPL机组主生产线上的电气传动控制系统,讨论了其构成和工作原理,着重强调了PWM式矢量控制。
Therefore, the proposed model and results can lay the foundation of the quality control and process design of the rolling process for CP steel.
本构方程、动态再结晶模型能为科学设计和有效控制CP钢的热加工工艺提供依据。
At a low steel rolling speed, the traditional AGC feedback control is not very good due to a long time delay caused by the thickness measurement.
在低速轧钢时,由于测厚仪测量值的长时间滞后,传统的后馈控制效果不好。
High grade and high quality reinforcing steel bar can be produced according to this control rolling and cooling process.
按此控轧控冷工艺能生产出高等级优质钢筋。
The invention relates to the control technology in the rolled steel rolling process, particularly to a control method for a camber of a middle blank of a roughing mill.
本发明涉及轧钢轧制过程中的控制技术,尤其涉及粗轧中间坯镰刀弯的控制方法。
The invention relates to the control technology in the rolled steel rolling process, particularly to a control method for a camber of a middle blank of a roughing mill.
本发明涉及轧钢轧制过程中的控制技术,尤其涉及粗轧中间坯镰刀弯的控制方法。
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