焊接欠缺weldingimperfection
焊接缺陷welddefect
气孔blowhole/gaspore
针尖状气孔pinhole
密集气孔porosity
条虫状气孔wormhole
裂纹crack
表面裂纹surfacecrack
咬边undercut
焊瘤overlap
凹坑pit
烧穿burnthrough
塌陷excessivepenetration
未焊透incompletepenetration/lackofpenetration
未熔合lackoffusion/incompletefusion
未焊满incompletelyfilledweld
根部凹陷rootconcavity
电弧擦伤arcscratch
夹渣slaginclusion
夹杂物inclusion
夹钨tungsteninclusion
白点fisheye/flake
错边misalignment/dislocation
焊接检验
试件testpiece
试样testspecimen
无损检验nondestructivetest
破坏检验destructivetest
外观检查visualexamination
超声波探伤ultrasonicinspection
直射法超声波探伤straightbeammethod
斜射法超声波探伤anglebeammethod
液浸法超声波探伤immersionmethod
射线探伤radiographicinspection/radiography
X射线探伤X-rayradiographicinspection
γ射线探伤gamma-rayinspection
X射线工业电视探伤X-rayindustrialtelevisioninspection
磁粉探伤magneticparticleinspection
电磁探伤electromagneticinspection/eddycurrenttest
探伤灵敏度flawdetectionsensitivity
渗透探伤penetrationinspection
荧光探伤flurescentpenetrantinspection
着色探伤dyepenetrantinspection
密封性检验leaktest
气密性检验airtighttest
枕形气密检验pillowtest
耐压检验pressuretest
水压检验hydraulictest
气压检验pneumatictest
液晶检验liquidcrystaltest
声发射检测acousticemissiontesting
面弯试验facebendtesting
背弯试验rootbendtest
侧弯试验sidebendtest
横弯试验horizontalbendtest
纵弯试验axialbendtest
压扁试验squeezingtest