Analysis of Structural Features and Application Process of Scrubbing Roll for Work Roll in Aluminum Strip Stock Hot-rolling Mill 导辊装置,辊式导卫装置夹辊区(连铸)浅析铝带坯热轧机工作辊清刷辊的结构特点及使用工艺
There are many ways to arrange the grinding process for one roll. 对于同一被修磨的轧辊,修磨工序的安排可以有多种。
Roll shell's thermal stresses cyclically vary with the changes of its temperature field in the process of twin roll casting. 在铝薄带超常铸轧过程中,铸轧辊套温度场周期性的变化引起铸轧辊套内热应力场的周期性变化。
In spinning process, rubber-covered roll, ring and collector should be selected rationally, hairiness and yarn defects should be controlled, finally yarn quality could reach using demands. 细纱工序合理选用胶辊、钢丝圈和集合器,控制毛羽和减少纱疵,最终使纺纱质量指标满足了使用要求。
You can stop the process and roll back the whole transaction by clicking stop and then cancel. 通过单击“停止”,然后单击“取消”,可以停止该过程并回滚整个事务。
Easy to Process by Roll Lamination plus Postcure. 滚筒层压和后固化的粘接简单易行。
Study on the wearing behavior of high Cr-cast iron roll caused by rolling and sliding movement indicates that it is a complete process of roll wearing primarily composed of contact fatigue and that mechanical properties of the roll material exert greater influence upon fatigue wearing resistance. 研究了高铬称铸铁轧辊材质的滚滑动磨损行为。实验结果表明高铬铸铁的滚滑动磨损过程是以接触疲劳为主的磨损过程,材料的机械性能对抗疲劳磨损性能有较大的影响。
Effect of parameters of laser intensify treatment process on milling roll surface properties 激光强化处理参数对轧辊表面性能的影响
The process of roll forming is studied by holographic interferometry. 叙述了用全息干涉法研究轧制压力成形过程。
It is developed that the process of roll and capture a 90 degree bank angle change can be divided into two parts, rapid control and precise tracking. 提出了飞机滚转并实现90°滚转角的过程由快速操纵及精确跟踪两阶段组成。
The matter of thermal-mechanical coupling in the process of roll casting is discussed in this paper. 本文主要针对铸轧过程中热力耦合问题进行探讨。
Construction control of waterproof process of roll roofing 论述屋面卷材防水过程的施工控制
The method of control volume and straights fitting curve are used for computer simulation continuous casting process for roll cladding. 数值模拟轧辊复合层连续铸造,采用分段直线拟合曲线和控制容积法。
Research on the deformation of strip in straightening process by roll leveller 辊式矫直时带材变形的研究
Computer Simulation of Continuous Pouring Process for Roll Cladding 轧辊复合层连续铸造法计算机数值模拟
The influence of slab quality and production process on the roll forming performance of hot rolled strip coil 板坯质量和工艺对热轧板卷冷弯性能的影响
Electroslag continuous pouring process for roll cladding, the simulation software under Windows, and the simulation steps for computer aided equipment designing are described in this paper. 介绍电渣工艺复合轧辊制造方法,Windows环境下开发的模拟软件,辅助设计的步骤。
Finally, the scheme design process of roll plate machine is taken as an example and its BP network model with two layers is designed. By training this network, the new design task is forecasted and the result is satisfactory. 以卷板机的总体方案设计过程为例,设计了该阶段的2层结构的BP网络模型,通过对网络进行训练,并对新的设计任务进行预测,验证了该方法的有效性。
Bauschinger effect has obvious effect on roll forming process. This thesis develop a finite element model of strip roll forming process and simulate the whole process of roll forming of? ° U? 本文建立了带钢辊弯成型有限元模型,对U型零件辊弯成型与ERW焊管排辊成型过程进行了全流程数值仿真。
The paper discusses how to control of the construction process of waterproof roll roofing, analyses the roof seepage causes and puts forward the effective preventive measures. 论述了屋面卷材防水过程的施工控制,分析了渗漏原因,探讨了可采取的有效措施。
The deformation and flow of metal in the process of roll forging are much different from those of ordinary die forging, So are the design of its technology, preliminary forming dies and dressing dies. 辊锻过程中金属变形及流动,与一般模锻工艺相比存在较大的差异,因而其工艺设计及初成形道次模具、整形模具设计也不同于常规模锻工艺。
The development process for back roll in heavy and medium plate mill has been introduced in detail. 详细介绍了中厚板轧机支承辊的研制过程。
On the basis mentioned above, this article does some research on the model and algorithm of roll gap calculation and makes some discussion on the parameters involved in the process of roll gap calculation. 文章研究了五机架穿带过程的辊缝计算模型和算法,讨论了辊缝计算中涉及的各种参数关系,并进行了仿真实验。
Optimization on Annealing Process of Cold roll Steel Strip 优化冷轧带钢退火工艺
In the process of roll casting, there are three state in roll casting zone: liquid, semi-solid and solid. 铸轧过程中,铸轧区金属液态与固态并存。
In this papers, the composition of forging and rolling machine roll sleeve is scientifically designed, the centrifugal casting and heat treatment process of roll sleeve are researched. 对锻轧机辊环的化学成分进行了科学设计,对辊环的离心铸造工艺、软化退火工艺、淬火工艺和回火工艺进行了深入研究。
The research is great practical significance. In this paper, roll forming process and roll for expanded steel members are designed. 在本文的研究过程中,设计了金属扩张件的冷弯成型工艺,成型模具,并得到实验验证。
Because the mechanism and process of roll casting are different from hot or cold rolling, thermal crowning of the roll has greater effect on the shape and profile of cast strip. 由于铸轧与冷、热轧工艺原理与过程有本质区别,在铸轧板板形问题中热辊型的影响更为突出。
Therefore, researching and resolving the sticky issues of thin aluminum strip in the process of casting roll is the key of rapid thin strip casting. 所以研究和解决铸轧过程中薄铝带坯的粘辊问题是实现薄带快速铸轧的关键。