Residual Stress Analysis of Oil Casing during Straightening by Finite Element Method;
用有限元方法分析石油套管矫直产生的残余应力
Finite element simulation of section deflection during H-beam roller straightening;
辊式矫直中H型钢断面畸变的仿真分析
The present research situations of the roll shape curve of straightening roll;
矫直辊辊形曲线的研究现状及问题
The results show that the low relaxation PC steel wire can not be tempered or be straightened or be straightened and tempered again, otherwise, the original anti-stress-relaxation property.
结果表明,低松弛预应力钢丝不能再经纯回火、纯矫直或矫直+回火处理,否则,其原有的抗应力松弛性能会被严重恶化;PC钢棒的抗应力松弛性能主要取决于最终产品的金相组织,与其所用原料的钢种与牌号关系不大;微合金化是预应力混凝土用冷拉(轧)钢产品、预应力混凝土用粗规格热轧棒材等获取较好抗应力松弛性能的有效途径。
To introduce the functions of the over-lay apparatus,the straightener,the traction grooved pulley and the take-up.
介绍过捻器、矫直器、牵引槽轮、收线装置的作用。
Work hardening modulus and reverse bend curvature in plate hot roller leveling;
中厚板热矫直过程中加工硬化模量和反弯曲率的确定
The FEM analysis for the effect of intermesh to plate leveling deformation;
压弯量对轧件矫直变形影响的有限元分析
Structure Optimization Analysis for Housing of High Strength Cold Straightening Machine;
高强度冷矫直机机架结构优化分析
The design and application of hydraulic protection system for bar straightening machine;
棒材矫直机液压保护系统的设计与应用
Study of Straighten Force Calculational Model for Even-Roller Plate Straightener
七辊板带矫直机矫直力计算模型研究
seven-roll Abramsen miachine
艾布拉姆森七辊矫直机
Abramsen straight ener
阿布拉姆森型矫直机
backed up type roller leveller
带支承棍的辊式矫直机
vertical straight side single action two point press
立式单动双刃矫直机
vertical straight side single action single point press
立式单动单刃矫直机
PARAMETERS DESIGN OF STRAIGHTENING SYSTEM IN STRAIGHTENER OF RIBBED BAR COLD ROLLING MILL
冷轧带肋钢筋矫直机矫直系统参数设计
Investigation and practice on single - point straightening caster with liquid core straightening
单点矫直连铸机带液心矫直工艺的探索与实践
MULTIPLE-POINT STRAIGHTENING AND CONTINUOUS STRAIGHTENING FOR MODERN CIRCULAR ARC CONTINUOUS CASTER
现代弧形连铸机的多点矫直和连续矫直
Theoretic and Experimental Study on the Dynamic Characteristic of the Straighting Machine's Straighting System;
钢筋矫直机矫直系统动态特性理论与试验研究
Development and Study of the Rolling of Two-Roll Straightening Machine CAD/CAM Technology;
二辊矫直机矫直辊CAD/CAM系统的研究和开发
FEM Analysis on Influence of the Force to Other Parameters of Rail Straightening
矫直压力对钢轨矫直参数影响的有限元分析
These are significantly used for reference for the design of leveler and gap setting during the actual process of leveling.
这对矫直机的设计和实际矫直中的辊缝设定有借鉴意义。
Study on the Measuring &Analysis of Plate Leveling for Heavy Gauge Cut to Length Line and Its Processing Simulation;
厚板横切机组辊式冷矫直机测试分析与矫直过程模拟研究
Seamless Tube Plant φ219 Unit Straightening Machine Straightening Roll Replacement Special-purpose Tool Development
无缝钢管厂φ219机组矫直机矫直辊更换专用工具的研制
Method for calculating the intermesh of straightener and its influence on straightening quality
板带矫直机压下量的计算方法及其对矫直质量的影响
Design of structural parameters and bending deflection of straightening machine for conducting bar
电铜导电棒矫直机结构参数及矫直压弯挠度设计
five-roll Abramsen machine
艾布拉姆森式五辊矫直机