对板坯横移车行走机构部分作了技术改造,并对其运输辊道的有关零件进行了有限元分析。
For this purpose, the traveling mechanism of the billet transporting car is reformed in the study, and FEM is used for analyzing the parts strength of the traveling mechanism and the roller track.
介绍了蜂窝体空气蓄热式燃烧技术在唐钢热轧薄板厂1810生产线辊底炉B线横移车上的应用和效果。
This article introduces the use and effect of air honeycomb regenerator at B shuttle of tunnel furnace 1810 product line of Tanggang steel company.
本文通过DEFORM有限元软件理论建模,对三辊楔横轧整个轧制过程进行了模拟计算。
In this paper, the numerical simulation on the wholly rolling process of trio cross wedge rolling has been finished, by using finite element software DEFORM.
对辊冷段各辊的自动控制中最重要的张力补偿和速度补偿作了简要分析,阐明r Q段在水冷辊横移时是如何保持张力、速度恒定的,从而使带钢稳定运行。
It presented how the water cooling rollers kept tension and constant speed in RQ segment when they moved cross-ly, so as to make the steel band operate smoothly.
介绍一种目前国内尚未应用过的工作辊横移的新结构,阐述其结构和工作原理。
A new configuration of work roll shifting device, which is not used at domestic plants yet, is described in the article in regarding to the construction and operational concept.
提出了一种偏心轴类零件楔横轧成形新工艺,给出了楔横轧成形偏心轴类零件轧辊的辊型曲面。
A new methodology of cross wedge rolling of shaft parts with eccentric section was presented, and the roller profile surface of tools was provided.
在对楔入轧制过程分析的基础上,建立了辊式楔横轧楔入轧制接触面的数学模型。
Based on the analysis of the process of cross wedge rolling during wedge in, the geometry model of rolling area is established.
基于板形调节机构的调控功效,由闭环板形控制系统给出了中间辊在线横移的调节量。
The online adjustment of intermediate roll is calculated from the closed loop feedback flatness control system dependent on the actuator efficiency factors.
本文介绍了UCM轧机的设计原理及其弯辊横移装置的设计,并指出了U CM轧机的不足之处。
This article introduces the design principle of UCM rolling mill and the design of its bending roll traversing device and points out the disadvantages of UCM rolling mill.
采用该模型对二辊楔横轧成形工艺进行仿真计算,得出了轧后工件的温度场、变形场、高温奥氏体晶粒尺寸分布等。
Through simulation of the 2-roll cross wedge rolling (CWR), the temperature and strain fields, and the distribution of grain size and so on, were obtained.
对三辊楔横轧轧件质量、克服几何限制条件措施及轧机定型设计等进行了研究。
In the paper, the research on the quality of rolled stepped shaft for overcoming geometrical limitation and standard design of 3-roll cross wedge rolling mill is reported.
对三辊楔横轧轧件质量、克服几何限制条件措施及轧机定型设计等进行了研究。
In the paper, the research on the quality of rolled stepped shaft for overcoming geometrical limitation and standard design of 3-roll cross wedge rolling mill is reported.
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