bolt stress
英 [bəʊlt stres]
美 [boʊlt stres]
网络 螺栓应力
双语例句
- This paper analyses the special points and mechanism of bolt connection mode on type HXD1 locomotive traction base, and shows the effect of bush to bolt application reliability by stress calculation.
分析HXD1型机车牵引座的螺栓连接方式中的特殊点及其机理，并通过受力计算说明了衬套对螺栓使用可靠性的影响。 - Prediction on high cycle life of blades using probability method By analysis, bolt fatigue stress is marginally high.
气流激励下叶片的高周疲劳概率寿命预估通过计算分析，螺栓的疲劳应力稍偏高。 - Research and Prospect on the Technique for Bolt Axial Stress Measurement
螺栓轴向应力测量技术的研究概况及展望 - In order to ensure the reliability of flywheel bolt connection, stress analysis of bolt is performed using contact analysis method.
为了确保飞轮螺栓连接的可靠性，采用接触分析法对螺栓进行了应力分析。 - Finite element analysis of pneumatic cylinder bolt connection stress;
介绍螺栓连接屈服点拧紧法的特性及应用情况。 - The results indicate that it is essential to revise the bolt stress by using the formulas when rock mass is in plastic state.
结果显示，当岩体进入塑性、变形较大时，用推导公式对锚杆变形、应力进行修正是非常必要的。 - By analysis, bolt fatigue stress is marginally high.
通过计算分析，螺栓的疲劳应力稍偏高。 - The range of pre stress is identified by yield stress of bolt 'and minimal stress of off lift of flange interface.
由螺栓屈服时的应力和法兰分离时的螺栓最小应力分别确定了预应力的范围。 - Influence of Influence of Bolt Root Stress of the Partial Load
局部载荷对螺纹根部应力分布的影响 - Application of ultrasonic technique to bolt stress measurement
用超声波方法测量螺栓应力 - Experimental Research on Effect of Riding Bolt Constraint on Stress in Fewer Piece Steel Plate Spring
骑马螺栓约束对少片钢板弹簧应力影响的试验研究 - The monitoring project of Zhouning Hydropower station underground plant and water intake system including monitoring of the surrounding rock deformation, bolt stress, osmotic pressure and joint.
周宁水电站地下厂房及引水系统的监测项目包括围岩变形监测、锚杆应力计监测、渗透压力监测、测缝计监测。 - Bolt Axial Stress Measurement by Ultrasonic Testing
螺栓轴向应力超声测量技术 - 3-dimension contact finite element calculation of bolt joint structure demonstrated that the effect of friction on bolt stress can be neglected.
螺纹联接结构三维接触有限元计算证明了摩擦力对螺栓结构的应力状态没有影响； - After analyzing the stress field of the roof bolt, the maximum stress, the most unfavorable stress system and the characteristic values of circulation stress in the roof bolt are obtained. finally, some valuable views and conclusions are offered.
最后对锚杆应力场进行分析，得出最大应力、最不利应力组合和重复应力的循环特征，提出了一些有价值的结论和看法。 - The bolt stress formulae are obtained by modifying it with the displacement method and then carried on the computer.
在此基础上，利用按位移求解的思想，修正了常规的刚体极限平衡法并推导出锚杆内力公式，然后把方程求解过程实现计算机的程序化。 - On the basis of relationship between bolt axial stress and rate of change in ultrasonic wave transmission time, the author has developed a device to directly measure axial stress in bolts.
根据螺栓的轴向应力与超声波传播时间变化率的关系，作者研究了一种可直接测量螺栓轴向应力的仪器。 - Improved Acoustic Elasticity Method for Measuring Bolt Stress of Neclear Class Valve Flange
核级阀门法兰螺栓应力的声弹性测量 - The model of bolt shear stress in loose region is proposed; and the position of neutral point is obtained.
在每一个围岩区域，锚杆界面剪应力有其特点，根据其特点提出松动区的锚杆界面剪应力模型，进而得到锚杆中性点的位置。 - The bolt bending stress was calculated and the relation of the gasket stress distribution and the joint tightness was obtained.
计算了螺栓弯曲应力并考虑了垫片应力的分布与接头紧密度之间的关系。 - The pre support mechanism of forepoling bolt structure and stress distribution of its upper broken rock, loading state of forepoling bolt and solution of arching in the cross section of tunnel are discussed.
通过对力学模型的研究，分析了超前锚杆预支护结构的力学机制及其上部碎块体的应力状态、超前锚杆的受力状态和垂直于超前锚杆断面成拱的解析解。 - The pretightening force of FRP construction bolt joint has been researched in the theory of bolt washer stress.
应用螺栓－垫圈应力理论对FRP结构搭接点预紧力进行了研究。 - Then, based on the built-in dynamic module, the influence of blast on the bolting support roadway is simulated. Dynamic responses of the rock bolt and stress wave attenuation law are concluded. Also, bolt location that is easy to fail is found.
然后在软件内嵌的动力学模块模拟了爆破卸压过程中锚杆支护巷道的动力响应，得出了锚杆支护的动力响应规律、锚杆容易失效的部位以及应力波在巷道中的衰减规律。 - The paper put emphasis on the change of bolt stress when flanges are separated.
重点研究了，当法兰出现间隙时，螺栓的应力变化情况。 - Firstly, this paper does theoretical research when tension acts on the bolt tip, and derives the distribution law of the bolt shear stress and axial force, and defines three different bolt stress state.
首先，本文对锚杆端部受拉力时做了理论研究，推导出锚杆剪应力与轴力的分布规律，并定义了锚杆三种不同的受力状态。 - On the base of it, some kinds of rock bolt stress distribution functions are established for different type rock mass. And the transfer mechanism and anchoring mechanics are studied.
在此基础上，建立了不同类型围岩体模型下的锚杆的受力函数，研究了其应力传递的机理和锚固机理。 - From the soil pressure, pile body internal force, pile body deformation, the bolt pretension stress and so on four aspects of monitoring.
从土压力、桩身内力、桩体变形、锚杆预应力等四个方面进行监测。 - The bigger elastic modulus can effectively reduce the bolt shearing stress intensity, and it can increase the reacting force of country rock mass, improving the anchoring effect of the anchoring system, and enhancing the adjacent rock mass stability.
弹性模量大能有效地降低剪应力的应力集中度，增大围岩体所受的反作用力，改善锚固系统的锚固效果，增强围岩的稳定性。 - Compare with the 2-D and 3-D stability factor of slope. Second, with the aid of ANSYS software, 2-D and 3-D bolt supporting slope FEM models are established. Therefore some side slopes and the bolt stress deformation charts are obtained.
其次，借助于ANSYS软件，建立了路堑边坡锚杆支护的二维、三维有限元模型，从而得到了边坡、以及锚杆的应力、变形云图，比较了边坡支护前后的差别。