焊接专业英语.docx

《焊接专业英语.docx》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。

1、©焊接专业英语词汇（焊接卫生与安全）以下内容只有回复后才可以浏览焊接专业英语词汇(焊接卫生与安全)焊接烟尘weldfume焊接发尘量totalamountoffumes焊接烟尘浓度weldfumeconcentration焊接烟尘容限浓度thresholdlimitvaluesofweldfume(TLV)焊接发尘速率weldfumeemissionrate焊接有害气体weldingtoxicgases/weldharmfulgases标定卫生空气需要量nominalhygienicairrequirement

2、焊工尘肺pheumocomsisofwelder焊丁.镒中壽chronicoecupationalmanganesepoisoningofwelder焊工氟中毒fluorosisofwelder焊工金属烟热metalfumefeverofwelder电光性眼炎eye-flash(arceye)电光性皮炎electro-photodermatitis电弧紫外线灼伤ultravioletrayburn防电击装置voltagereducingdevice除尘装置dustcollectiondevice焊工手套weld

3、inggloves扩

4、脚weldingspats防护鞋shieldingshoes焊接专业英语词汇（焊接结构及工装）以下内容只有回复后才可以浏览焊接专业英语词汇（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焊接瞬时丿'V力transientweldingstress焊接残余应力weldingresidualstres

5、s热应力thermalstress收缩应力contractionstress局部应力localstress拘束应力constraintstressMl有丿歳力inherentstressHI有应变区inherentstrainzone残余应力测定residualstressanalysis逐层切割法Sach'smethodX射线衍射法X-raystressanalysis小孔聲放法Matharmethod固有应变法inherentstrainmethod消除应力stressrelieving局部消除应力loca

6、lstressrelieving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mechanicalstressrelieving应力松弛stressrelaxation焊接变形weldingdeformation焊接残余变形weldingresidualdeformation局部变形localdeformation角变?孩angulardistortion

7、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-1ikedeformation火焰矫正flamestraightening反变形backwarddeformation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linearel

8、asticfracturemechanics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裂纹张开位移（COD）crackopeningdisplacement拘束度restraintintensity拘束系数restraintcoefficient应变速率strain

9、rate断裂韧度fracturetoughness应力强度因子stressintensityfactor临界应力强度因子criticalstressintensityfactors罗们逊止裂试验FtobertsoncrackarresttestESSO试验ESSOtest双重拉伸试验doucletensiontest韦尔斯宽板拉伸试验WelTswideplatetest帕瑞斯公式Par