分析了狭缝口型中的一维复合共挤出流动，叠代计算得到两相界面位置以及速度、剪切速率和切应力的分布。
The interface between two molten polymers, as well as the distribution of flow rate, shear rate and shear stress were obtained by using an iterative calculating scheme .
重点拟定和分析了切头和定尺剪切的长度给定环节、速度给定环节、位置控制和切换环节。
The length-given link, velocity-given link, position control and change-over link of cutting head and fixed length cutting have been emphatically analyzed and worked out.
集料盒外包粉碎室四周设计，可有效防止粉碎时粉碎料漏出最佳剪切角度，阻力小，不容易卡死，提高削切效率；
Aggregate box outsourcing crushing room design, can effectively prevent the leakage of crushing crushing the best shear angle, small resistance, not easy clamping, improves the cutting efficiency;
提出了可以考虑初始缝隙和切向剪切滑动的“剪切滑移模型”，可以用于模拟结构与相邻物体之间接触面的力学特性。
A model named shear slide model is presented, which can be used to simulate the mechanical property of the contact surface between the structure and its adjacent object.
简述中厚板剪切机的基本类型和特点，对滚切剪的剪切原理和特点进行阐述，分析了国内中厚板厂剪切线滚切剪的应用。
The cut principle and feature of the rolling cut trimming shear were set forth, and the application of rolling cut placed on cutting line for the heavy plate mill at home were analyzed.
高速飞剪的定长切头控制是热板坯剪切线中需要解决的课题之一，本文着重介绍了定长切头的意义、控制思想及控制方案，并对部分参数进行模拟计算。
The control of fixed length cutter for high speed flying shear with double rollers is one of the problems which is needed to solve in the processing line for cutting hot plate blank.
分析结果为进一步研究钢纤维混凝土四桩承台的抗冲切、抗剪切及配筋计算提供了试验基础。
The analysis results will offer a base studying a cap suffering from punching and shearing and for computing reinforcing quantity.
“切”是电影导演暂停拍片的说法。导演的意思是暂停拍摄，将一些戏分剪切，随后直接进入追逐场面。
Cut is the director's word for stop. The director means to stop filming, leave out some material, and get to the chase scene now.
瑞里恩特公司的分切复卷机系列生产线提供全套的分切解决方案，包括剪切割，剃，划线，热刀和超声波。
The Reliant PowerSlit line of Slitter Rewinders offers the full range of slitting solutions from shear cutting, razor, score, hot knife, and ultrasonic.
分析了滚切式双边剪和定尺剪剪切钢板时剪刃水平间隙（以下简称剪刃间隙）的合理选择问题。
This article analyzed the problem about the reasonable choice of horizontal blade gap while double_sides rotary cutting shear and rotary cutting length shear to cut steel plates.
用T400工艺板可实现曲柄和回转式飞剪的切头、切尾、连续剪切、单切以及程序剪切。
T400 technology board can finish top cutting, end cutting, continuous cutting, single cutting and cut program.
对直导向滚切剪的剪切力进行了实验研究，得到了计算最大剪切力的经验公式。
This artical is about an experiment of blade load on rolling cutting shears with straight guide. The experiment formula of calculating the biggest blade load is presented in it.
界面法向和切向刚度越大，剪切带穿越断层并按其固有方向延伸能力越强，剪切带网络格局越明显。
For large normal and tangential rigidity, shear bands can penetrate old fault and propagate along their inherent directions and the form of networks of shear bands is very apparent.
界面法向和切向刚度越大，剪切带穿越断层并按其固有方向延伸能力越强，剪切带网络格局越明显。
For large normal and tangential rigidity, shear bands can penetrate old fault and propagate alone their inherent directions and the form of networks of shear bands is very apparent.
在非稳流下，采用函数拟合法，得出流体切向速度随半径变化的表达式及流体所受切向剪切力和分布曲线。
Secondly, in conditions of non-steady flow, azinuthal velocity and shear stress distribution were deduced according to function approximation method.
介绍了具有负偏置结构的新型滚切剪的工作原理、结构特点和剪切过程，对其剪切过程的力学行为进行了分析。
The work principle, structural characteristic and rolling process of the roiling shear with negative offset mechanism are introduced. Mechanical behavior of rolling process is analyzed.
针对辊压线生产型钢定长锯切的缺点，进行了研究和探索，提出采用在线剪切方式，分析了剪切原理，得出了剪切力和剪切行程。
This paper is aimed at searching for a new method in customized cut-off cold formed profiles steel on roll-forming line. The slant shear theory is put forward and a new machine is designed.
介绍了在切头飞剪设计中，飞剪型式、传动系统、剪切位置、电动机的选择原则；
This paper introduced the rule of selecting the type of flying shears, driving system, cutting positon and electromotors;
该机器采用国产机械盘刀进行分切原料，采用的切割方式上刀片对应底刀套剪切。
Home-made mechanical slitting device using "upper blade to bottom blade slot" slitting method is equipped with this machine.
高速飞剪的定长切头控制是热板坯剪切线中需要解决的课题之一，本文着重介绍了定长切头的意义、控制思想及控制方案，并对部分参数进行模拟计算。
To solve problem what hot sliced-head can depart fleetly from hot-mile product line, this paper has designed transporting device about hot saw sliced-head by means of mechanical system design method.
高速飞剪的定长切头控制是热板坯剪切线中需要解决的课题之一，本文着重介绍了定长切头的意义、控制思想及控制方案，并对部分参数进行模拟计算。
To solve problem what hot sliced-head can depart fleetly from hot-mile product line, this paper has designed transporting device about hot saw sliced-head by means of mechanical system design method.
应用推荐