1.
Process model of arc corrugation on friction-stir weld
搅拌摩擦焊焊缝表面弧形纹形成模型
2.
Analysis of Bubbling on the Surface of FSW Welding Seam
2A14铝合金搅拌摩擦焊焊缝表面鼓包原因分析
3.
Any severe deficiency of welding seams surface like cracks, pores, slags is forbidden.
焊缝表面不得有裂纹,气孔,夹渣等严重缺陷.
4.
Effect of laser welding parameters on formation of cold-worked die steel weld metal
激光焊接参数对冷作模具钢焊缝表面成形的影响
5.
Investigation on the Formatting Mechanism and Preventing Method of the Weld Surface Defects of 9% Nickel Steel Sphere;
9%Ni钢乙烯球罐焊缝表面缺陷形成机理及解决对策的研究
6.
Surface Nano-composite Electroplating of 16MnR Steel Weldment and Anti-wet H_2S Stress Corrosion Study
16MnR钢焊缝表面纳米复合电镀及抗湿H_2S应力腐蚀试验研究
7.
Effect of Aluminum Alloy Surface Absorptivity on Weld Shape
铝合金表面吸收率对焊缝成型的影响
8.
The backing plate shall be welded with matching electrodes so that the weld on the clad side is flush with the backing plate surface.
底板用配套焊条焊接，使复层侧的焊缝与背衬板表面齐平。
9.
Effect of Laser Power Supply Parameters on Weld Molding and Surface Quality
激光电源参数对焊缝成型及表面质量的影响
10.
Welds-symbolic representation on drawings
GB/T324-1988焊缝符号表示法
11.
Automatical EB Welding of Curved Weldment
工件平面曲线焊缝的电子束自动焊接
12.
Study of Length Calculation of Three Side Welded Lap;
三面围焊搭接角焊缝长度计算的探讨
13.
Visual inspection for the surface quality of equipment and weld seams. Review the manufacture’s reports.
目视检查设备和焊缝的外表面质量。检查制造厂的自检报告。
14.
Arc Signal Analysis and Simulation on TIG Welding Seam Tracking by Using Surface Activating Flux;
表面活性剂TIG焊缝示踪方法及弧压信号分析与仿真
15.
Care must be taken to ensure that the surfaces are thoroughly clean first, for dirt will weaken the weld.
必须注意，首先要保证焊接头表面十分清洁，因为污物会减弱焊缝的强度。
16.
The main features are that the back surface weiding seams are even, smooth and weld edge tidy, excellent in performances of welding technology and welding seam dynamics.
主要特点是背面焊缝匀称、光滑，焊趾整齐，焊接工艺性能及焊缝力学性能优良。
17.
Close examination of the plug welds showed the existence of herringbone patterns near the slag and voids in welds.
对塞焊焊缝的详细检查表明在焊渣及气孔附近，焊缝中存在着人字型裂纹。
18.
However, ultrasonic checks showed cracks in the seams.
但是超声波检查，表明焊缝还有裂纹。