roll process

The article gives a description to the process parameters, roll and mandrel performance parameters, surface quality and dimensional accuracy of 57mm~ 76mm small-diameter pipes hot-rolled on two-roll tube mill or on three-roll tube mill.

介绍了用二辊或三辊轧机试轧φ57～76mm小直径热轧荒管的工艺参数、轧辊和芯棒的力能参数、荒管的表面质量及几何尺寸精度等。

Tension Calculation Model and Setting During FGC Process in Cold Strip Rolling Design of the main structure parameters of tension roll assembly in cold mills CAL

冷连轧动态变规格张力计算模型及设定研究冷轧连续退火机组中张力辊组主要参数的设计

Simulation of Charging Process of An Ice Storage Tank Air Conditioning System The Computation for the Cold Roll Forming Process

冰蓄冷柜式空调系统的充冷过程模拟

A process design system for tube reducing process has been developed to determine the roll speeds and tension coefficients at individual rolling stands.

开发了与钢管减径过程相关的辅助工艺系统，能够用来确定轧辊的速度制度及张力系数等。

Refer to the honeycomb cardboard of the production route, given the key equipment used in the design process principle and calculation method, such as the constant tension roll cage design, adjustable belt machine design, melt machine design.

参考蜂窝纸板的生产工艺路线，给出了关键工序所使用设备的设计原理和计算方法，如恒张力纸卷架设计、可调皮带机设计、熔胶机设计。

Finite element model of continuous roll smoothing and three-roll bending process

校平、滚弯连续加工的有限元模型与实现

Whole process simulation of roll forming using dynamic explicit finite element method

动力显式有限元法辊弯成形全流程仿真技术研究

3-D Coupled Thermo-mechanical Analysis of the Tube Round during Two-Roll Rotary Rolling Process

实心坯二辊斜轧过程三维热-力耦合分析

At present, the ring rolling technology roll one ring in one process, and the technology can't deal with stress focus on the sharp taper angle of mandrel roller.

目前锥形套圈辗扩技术只能一次成形一件，而且由于锥形套圈锥角使得芯辊应力集中严重。

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。