Page 96 - Vol.15
P. 96
Tech
Notes
技術專文
表二、銲道缺陷與範例圖示
Porosity 孔洞 OD Concavity 外銲道凹陷 OD Concavity 外銲道凹陷
Undercut 咬邊 OD Convexity 外銲道外凸 OD Convexity 外銲道外凸
ID Concavity 內銲道凹陷 Weld Width Variation 銲道寬度(變化量) Weld Width Variation 銲道寬度(變化量)
Axial Misalignment 錯位 Weld Bead Meander 銲道偏移 Weld Bead Meander 銲道偏移
Bead Overlap 魚鱗紋堆疊 Unconsumed Tack Welds 可見點銲點 Unconsumed Tack Welds 可見點銲點
ID discoloration 內銲道變色 ID discoloration 內銲道變色 ID discoloration 內銲道變色
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