焊接裂缝
- 网络weld crack
焊接裂缝-
关于电站锅炉汽包等压力容器的焊接裂缝问题
On Welding Cracks of Utility Boiler Drums and Other Pressure Vessels
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铝合金焊接热裂缝断口形貌分析
Fractographic analysis of aluminium alloy weld metal heat cracking
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网架结构低温焊接冷裂缝成因的初步分析及采取的措施
Preliminary analysis of welding cracks in low temperature for net frame structure and adopting suitable measures to solve the problem
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焊接钢吊车梁裂缝发展机理的试验研究
Experimental study on the development mechanism of crack in steel crane-girders
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探讨了无预热硅酸铝保温焊接工艺能防止焊接冷裂缝产生的原因。
The causes which can prevent the weld cold cracking were investigated under condition of reduced cooling rate by covering the weldment with aluminium silicate insulating plate .