1.
Inside Weld Tiny Crack Analysis and Control of SSAW Pipe with Heavy Wall-thickness
大壁厚螺旋埋弧焊管内焊缝微裂纹的分析及控制
2.
Inside Weld Crack Analysis and Control of SSAW Pipe
螺旋埋弧焊管内焊缝裂纹分析与控制
3.
Thus the fracture likely initiated from fatigue sharpened cracks originating from slag and void in the plug welds.
因此，断裂可能是由于从塞焊焊缝内的焊渣和气孔外形成的尖锐的疲劳裂纹而产生的。
4.
Feasibility Analysis of Internal Detection Technology for Crack in Spiral Seam Pipeline
裂纹内检测技术应用于管道螺旋焊缝的可行性分析
5.
However, ultrasonic checks showed cracks in the seams.
但是超声波检查，表明焊缝还有裂纹。
6.
The Analysis of Crystal Crack of T23 Waterwall Tube-fin
T23水冷壁管排鳍片焊缝裂纹的分析
7.
The Repair in Welding Cracks on 20MnMoNi55 Low-alloy High-strength Steel
20MnMoNi55低合金高强钢焊缝裂纹的返修
8.
Judge of Transverse Crack of Thick-Walled Seam by Ultrasonic Testing Method
厚壁焊缝横向裂纹的超声波判别方法
9.
Cause Analysis and Prevention Measure of Terminal Crack of Submerge-arc Welding Longtitudinal Weld
埋弧焊纵焊缝终端裂纹原因分析及预防措施
10.
Study of cold crack initiation and propagation of compacted graphite iron weld
蠕墨铸铁同质焊缝冷裂纹启裂与扩展研究
11.
Crack Analysis and Disposal for the Weld of High-Pressure Stainless Steel Pipe in Hydrocracking
加氢裂化高压不锈钢管道焊缝裂纹分析及处理
12.
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.
13.
Stress Measurement and Analysis of the Weld of Coke Tower Skirt and Crack - Protection
焦炭塔裙座焊缝应力测试分析及其裂纹防治
14.
Initiation Mechanics of Fatigue Crack at Weld Joint of High Strength Bridge Steel
高强度桥梁钢焊缝疲劳裂纹萌生机理的研究
15.
Influences of Welding Residual Stresses on Fatigue Crack Growth of Butt Weld Plate
对接焊缝残余应力对疲劳裂纹扩展的影响
16.
Cause Analysis of Weld Crack on 20R+410S Clad Plate Head and Its Repair Technology
20R+410S复合板封头焊缝裂纹原因分析及修复工艺
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.
Welding to Fillet Weld Crackle of Superheater Connecting Screw Plug for 1 025 t/h Boiler
1025 t/h锅炉过热器连接管螺塞角焊缝裂纹的焊接