T weld 丁字接头焊缝
Target t Weld 目标焊接
fillet t weld 角焊缝
t-weld furnace 连续式焊管坯加热炉
T-weld connector 角型焊接接头
T-fillet weld 丁字接头角焊缝
For the T-fillet weld, there are high stress, difficult to weld, more defects and easy to be corroded in vertical oil tank, which is often neglected.
大型立式油罐t形角焊缝部位应力高，施工难度大，焊缝存在缺陷多，容易受到腐蚀，而且常被忽视。
The article covers the updated technology on fabrication of Baosteel 250 t converter and stress measurement at weld area prior to and after stress relieving heat treatment.
阐述250 t转炉的制造新工艺及消除应力热处理前后焊缝应力的测试。
The results show that after TIG arc remelting treatment, the T-joint weld toe area can improve the shape of the weld toe, however, the area till shows a tensile residual stress state.
数值计算结果表明：T型接头焊趾区经过TIG电弧重熔处理后，虽然能够改善焊趾的形状，但该部位仍呈拉伸残余应力状态。
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