焊接专业英语词汇-焊接结构及工装

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1、焊接专业英语词汇-焊接结构及工装焊接结构weldedstructure/weldedconstruction焊件weldment焊接部件weldassembly组装件built-upmember接头设计jointdesign焊接应力weldingstress焊接瞬时应力transientweldingstress焊接残余应力weldingresidualstress热应力thermalstress收缩应力contractionstress局部应力localstress拘束应力constraintstress固有应力inherentstress固有应变区in

2、herentstrainzone残余应力测定residualstressanalysis逐层切割法Sach’smethodX射线衍射法X-raystressanalysis小孔释放法Matharmethod固有应变法inherentstrainmethod消除应力stressrelieving局部消除应力localstressrelieving应力重分布stressredistribution退火消除应力stressrelievingbyannealing温差拉伸消除应力lowtemperaturestressrelieving机械拉伸消除应力mechan

3、icalstressrelieving应力松弛stressrelaxation焊接变形weldingdeformation焊接残余变形weldingresidualdeformation局部变形localdeformation角变形angulardistortion自由变形freedeformation收缩变形contractiondeformation错边变形mismatchingdeformation挠曲变形deflectiondeformation波浪变形wave-likedeformation火焰矫正flamestraightening反变形bac

4、kwarddeformation焊接力学weldingmechanics断裂力学fracturemechanics弹塑性断裂变形elasto-plasticfracturemechanics线弹性断裂力学linearelasticfracturemechanics延性断裂ductilefracture脆性断裂brittlefracture应力腐蚀开裂stresscorrosioncracking热应变脆化hotstrainingembrittlement临界裂纹尺寸criticalcracksize裂纹扩展速率crackpropagationrate裂纹张

5、开位移（COD）crackopeningdisplacement拘束度restraintintensity拘束系数restraintcoefficient应变速率strainrate断裂韧度fracturetoughness应力强度因子stressintensityfactor临界应力强度因子criticalstressintensityfactors罗伯逊止裂试验RobertsoncrackarresttestESSO试验ESSOtest双重拉伸试验doucletensiontest韦尔斯宽板拉伸试验Well’swideplatetest帕瑞斯公式Par

6、isformula断裂分析图fractureanalysisdiagram焊接车间weldingshop焊接工作间weldingbooth焊接工位weldingpost/weldingstation焊工welder电焊工manualarcwelder气焊工gaswelder焊接检验员weldinspector焊工培训welderstraining焊工模拟训练器trainerofsyntheticweld焊工考试welderqualificationtest焊工合格证welderqualification/welderqualifiedcertificati

7、on钢板预处理steelplatepretreatment喷沙sandblast喷丸shotblast矫正straighten开坡口bevelling(oftheedge)/chanfering装配assembly/fitting安装erect刚性固定rigidfixing装配焊接顺序sequenceoffittingandwelding焊接工艺评定weldingprocedurequalification焊接工艺规程weldingprocedurespecification焊接工艺试验weldingproceduretest焊接工艺卡weldingpro

8、cedurecard工序operationalsequence焊接