The straightening rollers made of Cr12MoV steel have been treated by special process.
对Cr12MoV大型矫直辊进行了热处理试制生产。
The surface of the straightening roller and that of the pipe are conjugate.
矫直辊与管材是一对共轭曲面 ,矫直辊表面就是与圆环面密切接触的包络面 ,本文利用点在曲面上投影的原理 ,研究了管材在矫直辊之间为圆环面时 ,一种手工绘制矫直辊辊型曲线的方
Fracture failure analysis and domestic manufacturing of heavy forged-steel cold straightening roll
大型锻钢冷矫直辊断裂失效分析与国产化
Redesigned straightening roll and parameters have been successfully applied to production.
在开发H800×300产品的过程中,针对设备存在的问题进行了分析和探讨,重新设计了矫直辊,并进行参数设定,该辊已成功应用于生产实践中。
A new processing method of envelope curve surface of straightener roll;
矫直辊包络线曲面加工新方法
The spacial curve is continuous which is formed by straightener roll and tube(bar)tight contact.
矫直辊与管(棒)材紧密接触并形成的空间曲线是连续的,以此曲线为母线绕矫直辊轴线旋转所得的旋转曲面即为矫直辊辊形的曲面。
The curve equation and surface equation about the cross-roller are educed and founded by the method of the spatial and analytical vectors, its section equation is an approximate double-curve equation.
采用空间解析几何向量法推导出了矫直辊的辊形曲线方程和曲面方程,其剖面方程是近似的双曲线方程,同时得出了矫直辊的理想曲线是等轴双曲线,利用matlab对推导出的曲线和曲面方程进行了分析绘制以验证结果,为矫直辊曲面力学分析计算及优化设计提供了理论依据。
The curve equation and surface equation about the cross-roller are founded by the method of the spatial and analytical vectors; And the equations are proved and analyzed on mat lab.
本文采用空间解析几何向量法建立了矫直辊的辊形曲线方程和曲面方程:并利用matlab进行了分析验证,本文为矫直辊曲面力学分析计算及优化设计提供了理论依据。
The variation of rail height derived from roll straightening;
辊式矫直轨高变化及其研究
In this article, we give the mathematical analysis of the convergence of curvature in two roll straightening, It makes the theory more exact.
用解析法给出了二辊矫直过程中曲率收敛于定值的证明，使矫直理论更完整。
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
Research and Extendtion of High Cr Alloy Roller and Straigthening Roller
高铬合金轧辊和矫直辊的研制及推广
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
The Effect of Interference Amount Between Coupling and Axis of Straightening Roller in the Aspect of the Stress
联轴器和矫直辊轴的装配过盈量对应力的影响
seven-roll Abramsen miachine
艾布拉姆森七辊矫直机
backed up type roller leveller
带支承棍的辊式矫直机
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
Study on Mechinsm and Roller Shape for Two-Roller Bar Straightener
棒材二辊矫直机辊型及变形机理研究
Simulation analysis of upper rolling schedule of roll-type straightener
辊式矫直机上辊压下规程的仿真分析
Improvement of Assembly Mechanism for Supporting Rolls of Eleven-roller Strengthener
十一辊矫直机支承辊装配机构的改进
five-roll Abramsen machine
艾布拉姆森式五辊矫直机
backed up roller leveller without pressure regulation
支承压力不可调的辊式矫直机
backed up pressure regulating roller leveller
支承压力可调整的辊式矫直机
Optimization Designing for Section Straightener of Fixed and Unequal Roller Spacing;
固定不等辊距型钢矫直机的优化设计
Research on Hydraulic Pressure System in Six Rollers Straightening Machine Based on PLC;
PLC控制六轧辊矫直机液压系统研究
FEM Simulation of Q460 No.20 Angle Beam Straightening Procedure on Nine Roll Straightener
Q46020号角钢9辊矫直过程有限元仿真
FEM analysis on intensity and rigidity of cross-roll straightener frame
斜辊矫直机机架强度刚度有限元分析
Effect of Entrance/exit Leveler Roller' intermesh to Plate Flatness
辊式矫直过程中板带弯曲挠度的确定