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fillet welding
    Research on Fatigue of Fillet Welding of 16Mn Steel
    16Mn钢角焊缝疲劳性能研究
    Analysis of Welding Defects in the Steel Structure and Discuss the Effect of Fillet Welding
    钢结构焊接缺陷及角焊缝超标浅析
    Fillet Welding Seam-Tracking Simulation and Intelligent Control System for Mobile Robot
    移动机器人角焊缝轨迹跟踪仿真及智能控制系统
    Extraction of Analysis and Treatment of the Fillet Welding Cracking on FCC Depositor
    催化裂化沉降器角焊缝裂纹分析与处理
    THE IDENTIFICATION AND CALCULATING METHOD ON BENDING AND TWISTING PROBLEMS OF FILLET WELDING SEAM IN CONNEXION
    关于连接中角焊缝弯扭问题的判别与计算方法
    On the weld joint height of twin fillet welding seam of stiffening band of inspection hole of boiler
    浅谈锅炉人孔加强圈双面角焊缝焊脚高度
    Two Problems on Bending and Twisting Caiculations of Fillet Welding Seam in Connexion
    角焊缝弯扭计算的两类问题
    Calculation of Fillet Welding Seals Connections Supported Eccentric Shear Force on the Basis of Ultimate Strength Theory
    偏心受剪角焊缝承载力的极限强度计算法
    The Crackle Analysis and Research of Fillet Welding of Blast Pipe Upwards of Relief Valve
    安全阀向空排汽管角焊缝裂纹分析研究
    Single Chip Microcomputer Control System for Fillet Welding Seam Tracking on Robot with Rotating Arc Welding Sensor
    机器人旋转电弧传感角焊缝跟踪单片机控制系统
    At the present time, the fillet welding seam-tracking of big work piece mainly depends on touched sensor, the shortcoming of it is wearing away quickly and deformation easily.
    目前大型结构件的角焊缝跟踪主要是靠接触式传感器来实现的,接触式传感器存在探头磨损大、易变形等问题。
    The fillet welding is one of familiar welding seam styles in welding structure, 80 percent of welding seams belong to fillet welding in shipbuilding.
    焊接结构中,角焊缝是常见的焊缝之一,在造船业,有80%的焊缝是角焊缝
    Sensor technique, signal prccessing and autocontrol technique for fillet welding seam tracking are summarized briefly in the paper, and then collection and processing of current signal transduced by rotating arc welding sensor , seam identifying and position correction all could be come ture by 80C196KC MCS. The method of spectrum is applied to identify welding seam deviation, fuzzy control method is applied to seam tracking for height and right-and-left orientation in the paper.
    本文对于目前应用于角焊缝跟踪的传感器、信息处理技术、自动控制技术等都作了简要的概述。 然后采用80C196KC单片机实现旋转电弧传感的电流信号的采集,处理、焊缝识别、纠偏控制等,采用频谱法识别焊缝偏差,对于高低和左右方向均采用模糊控制算法进行焊缝跟踪。
    Analyze the influence of molten metal in the molten pool to current signal for fillet welding, and put forward method to eliminate the influence.
    分析了角焊缝焊接时熔敷铁水对电流信号的影响并提出处理方法,对采集的电流信号通过加权数组的方法来消除其影响。
    According to fatigue destructive characteristic of welded joints,this paper carries out researches in- to the constant amplitude fatigue behaviour of 16Mn steel fillet welding joints,and analyzes the fatigue life of fillet welding with different rates of weld legs,preparation and non—preparation.
    本文根据焊接接头的疲劳破坏特性,通过研究16Mn 钢角焊缝的常幅疲劳行为,比较和分析了具有不同焊脚比,开坡口与不开坡口情况下角焊缝的疲劳寿命; 同时对试验数据进行了统计处理。
    The key points of fillet welding and NDT arc introduced form practical experience for 300 MW boiler steam drum.
    从实际焊接工艺入手,重点介绍了管座角焊缝的焊接与探伤的要点。
    According to the feature of steel boxbeams of shantou-Queshi highway bridge a number of new technologies have been used in production,sach as U - rib's butt, precise Cutting of U-rib Weld edge,fillet welding in the flat position of U-rib,welding of anchor pipe and web,decking section welded by one side with back frmation,flat position welding of boxbeam section by fixlure etc. The measure of welding deformation control is determined and welding is successfully carried out.
    介绍了汕头■石大桥钢箱梁结构的特点和在制造中采用了U形肋对接、U形肋焊接边缘精密切割、U形肋角焊缝船形焊、锚管与外腹板焊接、钢梁段上盖板单面焊双面成形焊接及钢梁段采用大形翻身工装平位施焊技术,提出了控制焊接变形的措施,收到了较好的效果。
    Based on mechanical characteristic of the connecting pieces and behavior of fillet welding seam,making use of the knowledges of mechanics of materials and the model of machanics,the method of identification on bending and twisting problems of fillet welding seam in connexion is proposed,and calculating formulae to a variety of weld patterns is given here
    根据连接构件的受力特点和角焊缝的工作性能 ,利用已知的力学知识和力学模型 ,建立连接中角焊缝受弯扭问题的判别方法 ,并给出了多种角焊缝截面形式的分析计算方法。
    Introduces calculation of fillet welding seal connections supported eccentric shear force on the basis of ultimate strength theory and deduces an applied design formula and compares ultimate strength method with elastic method through several examples.
    介绍了从极限状态的概念出发计算偏心受剪角焊缝连接的计算方法,并推导了实用设计公式。 通过算例比较了按极限强度法和按目前工程设计中常用的弹性方法计算的差别。
    In thermal power plants, cracks, after alternative stresses, may occur in fillet welding joints of branch tube seats on header because of incorrect structure of the joints or defects in welds, which lead to leakage and causing unplanned outage.
    在火力发电厂中,联箱与支管管座角焊缝结构不合理或焊缝内部存在缺陷,在交变应力的影响下会产生裂纹,引发泄漏,从而导致机组非计划停运。
 

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