For the multi-pass groove rolling,analytical method cannot be used to calculate the rolling force since the deformation status is too complicated.
在多道次H型钢孔型轧制过程中,由于轧件变形情况非常复杂,采用现有理论方法不能准确计算轧制所需力能参数。
Study on grooveless rolling of blooming mill and its practical production;
初轧机无孔型轧制工艺研究及生产应用
SuperForm,the effect of friction on cross-section shape of workpiece in grooveless rolling is analyzed.
Superform研究了无孔型轧制过程中摩擦条件对轧件断面形状的影响,分析表明:轧件自由宽展面和角部的变形与摩擦条件有紧密的关系,尤其在大压下量的轧制状况下其影响更为显著。
The grooveless rolling technology was tested on two bar rolling lines of Xinjiang Bayi Iron and Steel Group Co.
介绍了为解决轧制多品种产品时有孔型轧制存在的问题,先后在2条棒材生产线进行了无孔型轧制试验,并在第2条棒材生产线上基本实现了全连轧。
In this paper, the forming process and microstructure and mechanical properties of super narrow stainless steel strip by flattening rolling of 2Cr13, 3Cr13 and 0Cr18Ni9 stainless steel wire was studied.
本文研究了2Cr13、3Cr13和0Cr18Ni9不锈钢丝压扁轧制超窄带钢的成型工艺和组织性能变化规律,结合大量实验数据给出了不锈钢丝轧制成超窄钢带的宽展公式,探讨了影响宽展的各种因素以及在采用钢丝压扁轧制超窄钢带中精确控制宽展的途径。
STUDY AND PRACTICE OF DEFORMATION LAW OF LEAST BUTTERFLY PASSES ROLLNG ANGLE STEET
最少蝶式孔型轧制角钢变形规律的研究与实践
Finite Element Simulation of Temperature Field of Titanium Alloy Rod during Rolling Process with Flat Triangle Pass
平三角孔型轧制钛合金棒材温度场的有限元模拟
butterfly angles pass
轧制角钢用蝶式孔型
Optimum Design Roll Passes of Rolling No.20 Angle Iron Through Medium Section Mill;
中型轧机轧制20号角钢孔型优化设计
Analytical Model for Cross-Sectional Area of Workpiece in Round-Oval-Round Pass Sequence in Bar Rolling
棒材轧制圆-椭圆-圆孔型中轧件面积计算模型
On the Model of Prediction Temperature and Rolling Force Model in Splitting Caliber for Continuous Rolling Steel Angles
角钢连轧温度预报与切分孔轧制力模型
Study on Semi Steel Precision Roll after Crude Roll Pass and Second Heating Treatment
粗开孔型二次热处理精轧半钢轧辊的研制
tongue-and-groove pass
闭口[直轧闭]孔型
PASS DESIGN AND ROLLING OF NO.10/6.3 UNEQUAL-LEG ANGLE STEEL
10/6.3号不等边角钢的孔型设计与轧制
Pass Design and Application of Thin Diameter Tantalum Wire Rolling Based on Numerical Simulation;
基于数值模拟的细径钽丝轧制孔型设计与应用
Computer Aided Roll Pass Design for Bar Continuous Slit Rolling;
棒材连续切分轧制计算机辅助孔型设计
Analysis and improvement of rolling defect of excellent steel bar in pass universal
优钢棒材在万能孔型中轧制缺陷的分析与改进
triangular finishing pass
(Y形轧机的)三角精轧孔型
Brief Introduction of Continuous Rolling Process and Pass System in Continuous Rolling Bar Plant
连轧棒材厂连轧工艺及孔型系统简介
Research on the Rolling Pass System of C and F Profiled Steel Bar for Bridge Expansion Joints;
桥梁伸缩装置用C、F型异型钢轧制孔型系统研究
Accurate spread prediction model in alloyed rod rolling by round-oval-round pass sequence
圆-椭圆-圆孔型中轧制合金钢棒材时宽展迭代模型的建立
Heating Effect on Bonding Strength of Ti/Cu Cladding Bar by Pass Rolling
加热温度对型孔轧制法制备钛/铜复合棒结合强度的影响
Discussion on pass system of roughing mills of continuous bar or wire-rod mill
连续棒线材轧机粗轧机组孔型系统的探讨