预应力短应力线轧机是一种新型的高刚度轧机。
The prestressing, short stress-line 4 roll mill is a new mill of high stiffness.
一种无框架立式短应力线轧机,属于冶金设备领域。
The disclosed no frame vertical short stress path rolling mill belongs to metallurgical equipment field.
近十年来,GY型短应力线轧机在我国获得了广泛的应用。
In the last ten years, the GY type short-stress path mill had been widely used in China.
本文对GY-1型短应力线轧机的基本特点及力学原理进行了初步分析。
GY-1 mill stand is a new type of housingless mill based on the design principle of short stress path and fewer mating surface.
通过分析短应力线轧机轧辊轴向窜动的原因,阐述了其轴向固定结构原理。
According to analyze the reason of roller axial movement, this paper introduces the principle of axial immovable frame of short-stress line mill roller.
1999年土耳其伊兹密特(Izmit)发生大地震,紧接着在同一断层线的东部的迪兹杰(duzce)[3]发生了另一场大地震,我们确信,这两场地震因为应力作用而相互关联。
In 1999 the deadly Izmit earthquake in Turkey was followed a short time later by the Duzje earthquake to the east along the same fault line, and we believe they were related through stress.
根据接触悬挂系统中的接触线振动方程,推导了接触线应力的均值和方差的计算公式。
Vibration equations of contact wires were used to derive the formulae for calculation of mean and standard deviations of stresses.
目的:研究军训致腓骨应力性骨折的临床X线特征。
Objective To study the clinical X ray characteristics of the stress fracture of the fibula by military training.
弹孔周围的绝热剪切带沿主剪应力方向形成,与静态塑性变形滑移线方向接近,绝热剪切带上不均匀的变形将产生微裂纹和微孔洞。
An adiabatic shear band formed along the main shear stress around the penetrated hole is approximately consistent with the direction of plastic deformation slip lines in static state.
实验目的是证明现行的工程梁理论,这种理论定义了中心线变形和普通应力的极值。
The objective is to verify the predictions of engineering beam theory in so far as that theory defines the centerline deflection and extreme values of the normal stress.
高牙尖斜度与非中心线负载可引起高应力集中。
Higher inclination of cusp and non central loading lead to higher stress.
对有限元的计算结果进行了分析,对运用最大剪应变等值线、大主应变等值线确定可能滑动面,运用应力水平分析单元的受力状态进行了研究。
The results of FEM are analyzed , and the action of the strain isoline , stress level isoline, energy isoline and safety factor isoline is applied.
在试验研究的基础上,本文还给出了CFR P绞线筋的粘结应力-滑移曲线的理论方程,并提出了CFR P绞线筋的相对粘结特性系数的设计建议。
In addition, bond stress-slippage curves of CFRP strands and design Suggestions for coefficient of relative bond properties of CFRP strands are presented based on the tests.
文中对此桥的实际荷载横向分布进行了分析,提出了用实测钢筋应力推求荷载横向分布影响线的方法。
Based on the analysis of the transverse distribution of testing measured, the method of constructing influence line of transverse distribution of loads in terms of rebar stress measured is presented.
已有的测定铸造合金热裂、应力、线收缩参数的仪器不仅操作不便,而且功能单一。
But the instruments of testing heat check, stress and linear shrinkage of casting alloy at present are not only inconvenient in operation but also unitary in function.
本文采用应力波特征线方法详细分析了刚体撞块撞击固支的弹性长杆的撞击过程。
In this paer, by the use of the method of characteristic line of stress wave, a prediction analysis for the sacond impact of an elastic bar impacting on a rigid block is given.
我们可以画一簇曲线,这簇曲线处处都有一个主方向作为切线,这些曲线叫做应力轨线。
We may draw curves which have everywhere one of these directions for a tangent, these curves are called stress trajectory.
探讨了碳绞线体外预应力混凝土桥梁的结构特点和构造措施,以及该类桥梁中挠度、延性及抗弯、抗剪的计算分析方法。
The structural properties of concrete bridge externally prestressed with CFCC, and the analysis methods of deflection, ductility, bending and shear design of the bridge are discussed.
本文以CA142汽车后轮罩为对象,利用一种新的网格方法,计算了应变、应力等高线,分析了后轮罩出现冲压缺陷的原因。
In this paper, a new griding method is introduced to calculate strain and stress contour for rear wheel cover of CA142 truck and the reasons for stamping defects are analyzed.
导出了作用在位错上的像力和刚性线夹杂表面剪应力和电位移的解析表达式。
The image force acting on the piezoelectric screw dislocation and the generalized stress on the surface of rigid line are calculated.
应力迁移是影响集成电路(IC)金属配线可靠性的缺陷之一。
The stress migration is one of defect that determines metal routing reliability in the IC manufacture.
所得结果可用以对基于线弹性理论的残余应力值进行修正。
The results are available to correct the residual stress based on the linear elastic theory.
可直观显示任意时刻曲轴内任意截面上的温度场和应力场以及温度、应力等值线随着时间推移的情况,也可以显示任意点上的温度-时间曲线、应力-时间曲线。
The temperature field and stress field at any time on any section as well as the temperature history and stress history on any point of crankshaft can be visually displayed.
碱线开裂是应力腐蚀开裂的现象,发生应力腐蚀开裂需具备环境因素、材料因素、应力因素。
The craze of alkali pipeline is caused by corrosion of stress, and it has to possess environment, material and stress factors.
应力腐蚀临界应力强度因子的测试方法是基于线弹性继裂力学理论和应力腐蚀理论提出的一种新的测试方法。
A new method of testing the critical stress intensity factor for stress corrosion cracking based on linear-elastic fracture mechanics theory and stress corrosion cracking theory was put forward.
从岩土类材料极限应力状态线所致的各向异性出发,提出了应力空间变换的思想。
Based on the anisotropy induced by the critical stress line, the idea of transformation of stress space is presented.
本文通过对减压转油线的应力分析,说明了特殊形状三通管道(包括Y形三通、裤形三通) 的应力分析方法和过程。
The method of stress analysis for pipe with special joints including Y joint and taper - taper joint is indicated through the analysis of vacuum transfer line.
提出利用拱脚管内混凝土截面应力影响线来寻找最佳扣索点位置,分别计算管内混凝土灌注阶段和单位扣索力下控制截面的应力。
To find the best cable position, a method making use of the sectional stress influence line of core concrete at arch footing is put forward.
提出利用拱脚管内混凝土截面应力影响线来寻找最佳扣索点位置,分别计算管内混凝土灌注阶段和单位扣索力下控制截面的应力。
To find the best cable position, a method making use of the sectional stress influence line of core concrete at arch footing is put forward.
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