角焊实验登记表Testreportoffilletwelding试件号Samplenumber试板尺寸Sizeoftestedpiece焊丝批号Batchnumberofweldingwire最小规格Minismsize空载电压Open-circusvoltage焊接电流Weldingcurrent钢板等级SteelsheetclassB级b-class焊丝牌号JXQ-506最大规格Maximumspecification使用电源Powersourceused直流Directcurrent焊接电压Weldingvoltage22V焊工日期Dateofwelding硬度实验Hardnesstest宏观断面检查状况Conditionofmacrosection断裂实验Destructivetest成果results编号Serialnumber断裂面检查状况Conditionoffracturesurface1最大尺寸焊条Maximumsizeofweldingrod部位1234567891011121号2最小尺寸焊条Minimumsizeofweldingrod2号3号备注remarks部位1314151617181920212223241号2号3号