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- Keywords weld connection;SSCC;C ring; 焊接接头;硫化物应力腐蚀开裂;C型环;
- To outline the requirements of wire rope for ropeway,that is S W or filling structure with line contact,the steel wire for rope avoiding weld connection,mechanical property meeting related standards. 概述了架空索道对钢丝绳的要求,即结构上以S-W式,填充式线接触为主,捻制钢丝绳的钢丝要避免电接头,力学性能上符合相关标准。
- Keywords weld;H type longeron;frame;longeron; 焊接;工字梁;车架;纵梁;
- Keywords weld;mercury method;diffusible hydrogen; 焊缝;水银法;扩散氢;
- The tests exhibit that the weld connections by J422 electrode are more resistant to SSCC than those by J507 electrodes.The PWHT can reduce the SSCC sensitivity. 实验结果表明：J422焊条焊接的焊接接头比J507焊条焊接的抗SSCC性能好,焊后热处理可以降低SSCC敏感性。
- Keywords weld thermal cycle;properties;histogenetic; 焊接热循环;性能;组织遗传性;
- Steel construction - Welded connections - Details and design of welds. 金属结构。焊接连接。焊接细节和设计。
- Keywords Weld;Incise;reason for being pletrified;countermeasure; 焊接;切割;触电原因;防范措施;
- The configuration,shape,main parameters and important components of beam-column welded connection with welded haunch in steel moment-frame are presented,and its aseismic performance is discussed. 介绍了钢结构加腋型梁柱焊接节点的结构、形状、主要参数与重要部件,并对其抗震性能进行了探讨。
- Keywords Weld overlay;Hydrogen concentration;Disbonding; 堆焊;氢分布;剥离;
- It makes comparative analysis about parts of GB150 welding connection classified standard and international standard.It also makes improvable suggestions of pressure containers' testing criterion. 对GB150的部分焊接接头分类标准与国际标准进行了对比分析,提出了压力容器检验标准的改进建议。
- Keywords weld pool image centroid;weld position;measuring model; 熔池图像质心;焊缝位置;测量模型;
- Keywords Weld Image processing Defect distinguishment Radiography; 焊缝;图象处理;缺陷识别;射线照相;
- Keywords weld overlay;disbonding;electrolytic hydrogen charging.; 堆焊;剥离;电解充氢;
- Keywords weld silk steel,continuos,casting,billet,inclusions; 焊丝钢;连铸坯;夹杂物;
- Keywords weld;residual stresses;bucking distortions; 焊接;残余应力;屈曲变形;
- fatigue load of welded connection 连接头疲劳荷载
- Keywords weld pipe;UOE forming;prebending;finite element analysis; 焊管;UOE成形;预弯;有限元分析;
- 3. Frank and crankle adopt welded connection. 直杆和弯杆采用焊接式连接提高维护的安全性；
