splice bolt

In this paper,compared with the calculated method of the bolted connection with full-strength of steel beams between Chinese code and Japan code,good understanding of related content of Chinese code is obtained.

钢梁等强全栓拼接因其在工地现场施工方便,比全焊和栓焊连接容易控制施工质量,在日本钢结构建筑中应用比较广泛。

Contact friction mechanism and finite element analysis of beam-to-column bolted connections;

梁柱螺栓连接中接触摩擦机理及有限元分析

The performance of bolted connection in aluminum alloy which carried both tension and shear are analyzed based upon the finite element analysis(FEA).

通过有限元分析了铝合金构件普通螺栓连接同时抗拉抗剪性能,选取了4。

In one installation, several flange connecting bolts ruptured.

某装置多根法兰连接螺栓发生断裂,经化学成分分析、金相分析、断口的微观形貌、宏观形貌分析、腐蚀产物的能谱分析等一系列研究分析,确定该螺栓含碳量偏高,且处于腐蚀环境,失效为晶间型的应力腐蚀导致的断裂失效,并对如何预防该类连接螺栓再次发生失效提出建议。

The fracture reasons of connecting bolt of piston head and piston skirt in a diesel engine for ship were analyzed by OM,SEM and EDS etc.

采用光学显微镜、扫描电镜和能谱分析等检测手段对船用柴油机活塞头和活塞裙的连接螺栓断裂原因进行了分析。

In order to solve the unreliability problem in connecting caused by the use of ordinary bolt in ground down lead of power transmission line reinforced concrete pole,the deficiencies of the ordinary bolt are analyzed through typical examples,then one kind of new connecting bolt is designed specially according to the theory of the relation between resistance and contact face.

为解决输电线路砼杆接地引下线使用普通螺栓连接在运行中存在连接不可靠的问题,通过运行实例分析了普通螺栓的不足之处,根据电阻与接触面的关系理论,设计了一种新的专用连接螺栓。

The application of contact friction in bolt connection;

接触摩擦在螺栓连接中的应用

Finite element analysis of pneumatic cylinder bolt connection stress;

气缸的螺栓连接有限元应力分析

In this paper,we adopt the common Finite Element Analysis software-ANSYS to compute and analyze the force alternation and destroy form of the high strength friction grip bolt connection in principle,and get the force distribution diagram.

采用大型有限元分析软件ANSYS,对钢结构高强度螺栓连接的受力分布规律进行了计算和分析,得出了该构件的受力分布图,从理论上对高强度螺栓连接的破坏形式和受力变化进行了分析研究,为进一步改进高强螺栓连接构件的受力状况和结构设计提供了必要的理论依据。

The Comparison of the Calculated Method of the Bolted Connection with Full-strength of Steel Beams between Chinese Code and Japan Code

钢梁等强全栓拼接计算之中、日计算方法对比

The Seismic Behavior Analysis of Steel Frame Beam-to-Column Web Connection with Bolted-Splicing

钢框架梁柱弱轴螺栓拼接节点的抗震性能分析

All field splices were bolted using ASTM A325 hex head bolts.

所有现场拼接都用美国材料试验协会的A325六角形头螺栓。

He bore down as he approached the finish line.

接近终点线时，他拼尽全力加速。

Research on Image Registrations and Cylindrical Panoramic Image Constructions;

图像拼接及柱面全景图生成算法研究

Research on Panorama Mosaics Based on Feature

一种基于特征的全景图拼接算法研究

Infrared Image Mosaic in the Inland Ship Security System

内河船舶安全系统中的红外图像拼接

Panoramic Image Mosaic Method For Rotary Scanning Serial Image

旋转扫描序列图像的全景图拼接方法

An exploration of exposure parameter for CR image splicing of total length lower extremities

CR下肢全长图像拼接摄影参数的探讨

Studies of Aperture Synthesis and Sub-hologram Combination Method in Digital Holography;

数字全息中孔径合成及子全息图拼接方法研究

Research and Implementation of Automatic Cylindrical Panorama Stitching System

柱面全景图全自动拼接系统研究与实现

To irregular joints, fastness should start from bolts at assembly points to outside symmetrically.

对于不规则的接头，应从拼接处的螺栓群对称地向外侧顺序进行紧固。

Panorama Mosaics Studies Based on Sequence Color Images;

基于彩色序列图像的全景图像拼接方法的研究

The Technology of Holographic Mosaic in Stereograms Based on Transformation of Digital Image;

基于数字图像合成的大面积全息图拼接技术

An Image Mosaics And Curve Matching Based on Fourier-Mellin Transform;

基于Fourier—Mellin变换的全景图像拼接与曲线匹配

The Theoretical Study of Tiling Precision of Large-size Holographic Exposure Grating

大口径光栅全息曝光拼接精度的理论研究

Automatic Image Mosaic Algorithm Based on Local Features Matching

基于特征匹配的全自动图像拼接算法研究

Cylindrical Panoramic Image Automatic Mosaic Algorithm Based on Phase Correlation

基于相位相关的柱面全景图像自动拼接算法