焊接词典.docx

焊接词典accuracy kjursi 准确性焊接结构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inherentstrainzone残余应力测定residualstressanalysis逐层切割法sachsmethodx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wellswideplatetest帕瑞斯公式parisformula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/welderqualifiedcertification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weldingprocedurecard工序operationalsequence焊接材料消耗定额weldingconsumablesquota焊接工时定额welder-hourquota清渣slagremoval清根backgouging/backchipping锤击peening返修次数numberofrewelding焊接工作台weldingbench装焊平台weldingplaten电磁平台electromagneticplaten焊接翻转机weldingtilter焊接变位机positioner焊接滚轮架turningrolls焊接操作机manpulator焊工升降台weldersliftingplatform焊接夹具weldingjig/fixture磁力夹紧器magneticjig螺旋推撑器screwoperatedtensioningunit焊丝盘绕机weldingwirecoiler焊条压涂机weldingelectrodeextrusionpress红外线加热器infra-redheater干燥箱dryer焊条保温筒thermostatforelectrode流量计flowmeterco2预热器co2heaterco2干燥器co2desiccator焊接电缆weldingcable电缆夹头weldingconnector地线earthlead地线夹头earthclamp焊接参数记录仪weldingparameterrecorder焊缝检测规weldgauge喷嘴通针tipcleaner测温笔tempilstick敲渣锤chippinghammer焊接衬垫backing/weldingbacking保留垫板fusiblebacking/permanentbacking临时垫板temporarybacking焊剂垫fluxbacking惰性气体衬垫inert-gasbacking引弧板run-ontab/endtab/startingweldtab引出板run-offtab/endtab定位板strong-back加强勒stiffener嵌条insert套环ferrule面罩helmet滤光镜片filterglass/weldingglass防护镜片coverglass/plainglass气焊眼镜weldinggoggles焊接机器人weldingrobot点焊机器人spotweldingrobot弧焊机器人arcweldingrobot切割机器人cuttingrobot焊接机器人工作站weldingrobotstation机器人运动自由degreeoffreeforrobot机器人工作空间robotworkingspace轨迹重复精度pathrepeatability点位重复精度ptprepeatability焊接专家系统weldingexpertsystem焊接机器人示数weldingrobotplayback焊接图象识别patternrecognitionforwelding焊接图象处理weldingimageprocessing计算机辅助焊接工艺设计computer-aidedweldingprocessprogramming(cawpp)计算机辅助焊接结构设计computer-aideddesignforweldingstructureuwupsetwelding电阻对焊uw-hfhigh-frequency高频电阻对焊uw-iinduction感应电阻对焊sswsolidstatewelding固态焊cewco-extrusionweldingcwcoldwelding冷压焊dfwdiffusionwelding扩散焊hipwhotisostaticpressurediffusionwelding热等静压扩散焊fowforgewelding锻焊awarcwelding电弧焊ahwatomichydrogenwelding原子氢焊bmawbaremetalarcwelding无保护金属丝电弧焊cawcarbonarcwelding碳弧焊caw-ggascarbonarcwelding气保护碳弧焊caw-sshieldedcarbonarcwelding有保护碳弧焊 caw-ttwincarbonarcwelding双碳极间电弧焊电阻焊resistancewelding(rw)点焊spotwelding;resistancespotwelding凸焊projectionwelding缝焊seamwelding滚点焊roll-spotwelding连续点焊stitchwelding多点焊multiplespotwelding手压点焊pushwelding;pokewelding脉冲点焊pulsationspotwelding;multiple-impulsewelding双面点焊directspotwelding单面点焊indirectspotwelding串联点焊seriesspotwelding多点凸焊multipleprojectionwelding频道进缝焊step-by-stepseamwelding压平缝焊mashseamwelding串联缝焊seriesseamwelding对接缝焊buttseamwelding;foil-buttseam电阻对焊upsetbuttwelding闪光对焊flashbuttwelding(fbw)储能焊storedenergywelding电容储能点焊condenserdischargespotwelding高频电阻焊highfrequencyresistancewelding冲击电阻焊percussionwelding胶接点焊spotweld-bonding;weld-bonding闪光flashing;flash过梁bridge;lintel顶锻upsetting;upset夹紧力clampingforce顶锻力upsettingforce;upsetforce电极压力electrodeforce;electrodepressure电极滑移electrodeskid焊接循环weldingcycle预压时间squeezetime锻压时间forge-delaytime;forgetime焊接通电时间（电阻焊）weldingtime(resistancewelding)预热时间preheattime加热时间heattime冷却时间cooltime间歇时间quenchtime;chilltime回火时间tempertime维持时间holdtime休止时间offtime闪光时间flashtime;flashingtime顶锻时间upsettime;upsettingtime有电顶锻时间upsetcurrenttime无电顶锻时间upsetcurrent-offtime闪光速度flashingspeed闪光电流flashingcurrent;flashcurrent顶锻电流upsetcurrent预热电流preheatcurrent回火电流tempercurrent调伸长度initialoverhange;extension闪光留量flashallowance顶锻留量upsetallowance顶锻速度upsetspeed电极接触面electrodecontactsurface贴合面fayingsurface焊点weldingspot熔核nugget熔核直径diameterofnugget塑性金属环区coronabond焊透率penetrationrate压痕indentation压痕深度depthofindentation压深率indentationratio翘离sheetseparation缩孔shrinkagecavity胡须intrusion电极粘损electrodepickup喷溅splash/expulsion毛刺fin飞边upsetmetal/fin焊点距weldspacing/spotweldspacing边距edgedistance分流shuntcurrent接触电阻contactresistance电阻焊机resistanceweldingmachine点焊机spotweldingmachine多点焊机multiplespotweldingmachine移动式点焊机portablespotweldingmachine缝焊机seamweldingmachine纵横两用缝焊机universalseamwelder对焊机buttresistanceweldingmachine凸焊机projectionweldingmachine三相低频焊机threephaselowfrequencywelder二次整流电阻焊机directcurrentresistanceweldersecondaryrectification电容储能电阻焊机condenserdischargeresistancewelder电容储能点焊机condensertypespotwelder/capacitorspotweldingmachine工频电阻焊机mainsfrequencyresistanceweldingmachine低频电阻焊机frequencyconverterresistanceweldingmachine高频焊机highfrequencyinductionwelder逆变式电阻焊机invertertyperesistanceweldingmachine全波阻焊电源fullwaveresistanceweldingpowersource斩波阻焊电源choppedwaveresistanceweldingpowersource旋转焊接变压器rotaryweldingtransformerc形点焊钳c-typeweldinghead/c-typegunx形点焊钳pincerspotweldinghead/pliersspotweldinghead断续器contactor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/radiographyx射线探伤x-rayradiographicinspection射线探伤gamma-rayinspectionx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气焊gaswelding氧乙炔焊oxy-acetylenewelding氢氧焊oxy-hydrogenwelding空气乙炔焊air-acetylenewelding氧乙炔焊oxy-acetyleneflame氢氧焰oxy-hydrogenflame氧煤气焰oxy-coalgasflame焊接火焰weldingflame混合比mixingratio混合气体可燃范围inflammablelimitofthegaseous一次燃烧primarycombustion二次燃烧secondarycombustion燃烧速度combustionrate燃烧强度combustionintensity火焰热效率flameheatingefficiency焰芯innercone;flamecone内焰internalflame外焰flameenvelope中性焰neutralflame氧化焰oxidizingflame碳化焰carburizingflame回火flashback逆火backfire回烧flashback气体发生速度gasificationspeed焊炬torch;blowpipe等压式焊炬balancedpressuretorch射吸式焊炬injectortorch氧乙炔焊炬oxy-acetylenetorch焊割两用炬combinedcuttingandweldingtorch混合室mixingchamber喷射器injector焊嘴weldingnozzle;weldingtip液氧气化器oxygenevaporator气瓶gascylinder乙炔瓶acetylenecylinder阀罩cylindercap气瓶阀cylindervalve汇流排cylindermanifold减压器pressureregulator;gasregulator单级减压器singlestageregulator两级减压器twostageregulator回火防止器flashbackarrestor干式回火防止器dryflashbackarrestor水封式回火防止器water-closingtypearrestor净化器purifier乙炔发生器acetylenegenerator低压乙炔发生器lowpressureacetylenegenerator热剂补焊thermitrepairwelding钢轨热剂焊thermitrailwelding热剂thermitpowder热剂钢水thermitsteel热剂反应thermitreaction热剂溶渣thermitslag热剂铸模thermitmold;moldforthermitweld热剂坩埚thermitcrucible焊筋collar水下焊underwaterwelding水下气体保护电弧焊underwatergasshieldedarcwelding水下等离子弧焊underwaterplasmaarcwelding温式水下焊wetmethodunderwaterwelding干式水下焊drymethodunderwaterwelding局部干式水下焊localdryunderwaterwelding水帘局部干式水下焊watercurtaintypedryunderwaterwelding热喷涂thermalspraying火焰喷涂flamespraying电弧喷涂electricarcspraying等离子喷涂plasmaspraying高频感应喷涂highfrequencyspraying金属喷涂metalspraying;metallizing塑料喷涂plasticspraying陶瓷喷涂ceramicspraying喷熔spray-fusing表面粗糙化处理surfaceroughening电火花拉毛electrosparkroughening抛锚效应anchoring喷涂层spray-fusedcoating喷熔层spray-fusedcoating结合层bondcoating;undercoating工作层workcoating结合强度adhesivestrength涂层强度strengthofcoating封孔处理sealing封孔剂sealant喷涂率sprayrate沉积效率depositionefficiency孔隙率porosity喷涂材料sprayingmaterial自熔剂合金粉末self-fluxingalloypowder喷炬（枪）spraytorch;2热切割热切割thermalcutting(tc)气割gascutting;oxygencutting氧溶剂切割powdercutting氧-石英砂切割quartzpowdercutting电弧切割arccutting氧气电弧切割oxy-arccutting空气电弧切割airarccutting等离子弧切割plasmaarccutting(pac)空气等离子弧切割airplasmaarccutting氧等离子切割oxygenplasmaarccutting水再压缩空气等离子弧切割airplasmawaterinjectionarccutting双层气流等离子弧切割dualgasplasmaarccutting;shieldedgasplasmaarccutting激光切割lasercutting(lc);laserbeamcutting电子束切割electronbeamcutting喷气激光切割gasjetlasercutting碳弧切割carbonarccutting水下切割underwatercutting喷水式水下电弧切割waterjetmethodunderwaterarccutting氧矛切割oxygenlancing;oxygenlancecutting溶剂氧切割powderlancing手工气割manualoxygencutting自动气割automaticoxygencutting仿形切割shapecutting数控切割nc(numerical-control)cutting快速切割high-speedcutting垂直切割squarecut叠板切割stackcutting坡口切割beveling;bevelcutting碳弧气割carbonarcairgouging火焰气刨flamegouging火焰表面清理scarfing如需转载，请注明来自：fane翻译中国http;/www.fane.cn氧熔剂表面修整powderwashing预热火焰preheatflame预热氧preheatoxygen切割氧cuttingoxygen/cuttingstream切割速度cuttingspeed切割线loneofcut/cutline切割面faceofcut/cutface切口kerf切口上缘cuttingshoulder切口宽度kerfwidth后拖量drag切割面平面度evennessofcuttingsurface/planenessofcuttingsurface割纹深度depthofcuttingveins/striadepth切割面质量qualityofcutface上缘熔化度shouldermeltability/meltingdegreeofshoulder切口角kerfangle缺口notch挂渣adheringslag结瘤dross割炬cuttingtorch/cuttingblowpipe/oxygen-fuelgascuttingtorch割枪cuttinggun割嘴cuttingnozzle/cuttingtip快速割嘴divergentnozzle/high-speednozzle表面割炬gougingblowpipe水下割炬under-watercuttingblowpipe水下割条electrodeforunder-watercutting粉剂罐powderdispenser数控切割机nccuttingmachine门式切割机flameplaner光电跟踪切割机photo-electrictracingcutting火焰切管机pipeflamecuttingmachine磁轮式气割机gascuttingmachinewithmagneticwheels硬钎焊brazing软钎焊soldering烙铁钎焊ironsoldering火焰钎焊torchbrazing/torchsoldering热风钎焊hotgassoldering感应钎焊inductionbrazing电阻钎焊resistancebrazing接触反应钎焊contact-reactionbrazing电弧钎焊arcbrazing浸渍钎焊dipbrazing/dipsoldering盐浴钎焊saltbathdipbrazing(soldering)金属浴钎焊moltenmetalbathdipbrazing炉中钎焊furnacebrazing/furnacesoldering保护气氛钎焊brazingincontrolledatmosphere真空钎焊vacuumbrazing蒸气钎焊vaporphasesoldering超声波钎焊ultrasonicsoldering扩散钎焊diffusionbrazing波峰钎焊flowsoldering/wavesoldering分级钎焊stepbrazing/stepsoldering红外线钎焊infra-redbrazing(soldering)光束钎焊lightsoldering(brazing)激光钎焊laserbrazing(soldering)电子束钎焊electronbeambrazing钎接焊braze-welding钎料brazingfillermetal/solder硬钎料brazingfillermetal软钎料solder(m)自钎剂钎料self-fluxingbrazingalloy/self-fluxingfillermetal活性钎料activefillermetal/activemetalbrazingalloy成形钎料preformedfillermetal/solderpreform非晶态钎料amorphousfillermetal粉状钎料powderedfillermetal钎料膏brazecream/brazepaste/soldercream/solderpaste药皮钎料fluxcoatedbrazing(soldering)rod层状钎料sandwichfillermetal药芯钎料丝flux-coredcolderwire敷钎料板cladbrazingsheet钎剂brazingflux;solderingflux气体钎剂gasflux反应钎剂reactionflux松香钎剂colophonyflux;rosinflux钎剂膏fluxpaste阻流剂stopping-offagent钎剂活性fluxactivity钎剂活性温度范围activationtemperaturerangeofflux钎剂热稳定性thermalstabilityofflux3钎焊工艺钎焊过程brazing(soldering)process钎焊操作brazing(soldering)operation工艺镀层technologicalcoating钎焊面fayingface钎焊参数brazingprocessvariables钎焊温度brazingtemperature钎焊时间brazingtime钎焊保温时间holdingtimeofbrazing钎缝brazingseam;solderingseam钎缝界面区interfacialregion钎缝金属bracemetal钎角fillet钎焊接头bracedjoint;solderedjoint平面搭接头joggledlapjoint;flushlapjoint搭接对接接头buttandlapjoint搭接t形接头lappedt-joint;flangedt-joint锁缝接头foldedjoint平面锁缝接头licksideseamjoint;flatlockseamjoint锁缝角接接头lockcornerjoint;cornerdoubleseam嵌入t形接头insettjointt形管接头branchtsaddlejoint套管接头socketjoint外喇叭口套管接头flaretubefitting扩口套管接头spigotjoint钎焊性brazability;solderability润湿性wettability润湿角wettingangle;contactangle铺展性spreadability铺展系数spreadfactor;coefficientofspreading钎着率brazedrate脱钎de-brazing;de-soldering润湿称量试验wettingbalancetest铺展性试验spreadabilitytest填缝性试验clearancefillabilitytest未钎透incompletepenetration虚钎coldsolderedjoint钎料熔析liquationoffillermetal溶蚀erosion钎料流失brazingfillermetalerosion钎剂夹杂fluxinclusion4钎焊设备电阻钎焊机波峰钎焊机wavesolderingmachine冷壁真空钎焊炉coldwalltypevacuumbrazing热壁真空钎焊炉hotwalltypevacuumbrazingfurnace钎焊盒brazingretort钎剂涂敷器fluxer钎炬brazing(soldering)blowpipe喷灯brazinglamp烙铁solderiron焊丝盘wirereel焊钳electrodeholder焊枪weldinggun电极夹electrodeholder导电嘴tip;contacttube喷嘴nozzle焊剂漏斗flux-hopper高频振荡器oscillator;hfunit脉冲引弧器pulsedarcstarter;surgeinjector脉冲稳弧器pulsedarcstabilizer脉冲激弧器pulsedarcexciter输出电抗器outputreactor镇定变阻器ballastrheostat直流分量抑制器directcurrentsuppressor焊接回路weldingcircuit额定焊接电流ratedweldingcurrent焊接电流调节范围rangeofweldingcurrentregulation空载电压opencircuitvoltage(noloadvoltage)约定负载电压conventionalloadvoltage负载持续率dutycycle额定负载持续率rateddutycycle;standardservice手工弧焊机manualarcweldingmachine电焊渣electroslagwelding(esw)手工电渣焊manualelectroslagwelding丝极电渣焊electroslagweldingwithwireelectrode板极电渣焊electroslagweldingwithplateelectrode熔嘴电渣焊electroslagweldingwithconsumablenozzle管极电渣焊electroslagweldingwithtubeelectrode窄间隙电渣焊narrow-gapelectroslagwelding电渣堆焊electroslagsurfacing电渣焊机electrosalgweldingmachine熔嘴consumablenozzle;consumablewire钢档板steelshoe(钢冷却板cu-coolingplate铜滑板coppershoe渣池slagbath渣池深度depthofslagbath渣池电压voltageofslagbath电渣过程稳定性electroslagprocessstability焊丝间距distancebetweenweldingwires电子束焊electronbeamwelding(ebw)脉冲电子束焊pulsedelectronbeamwelding加速电压accelerationvoltage/operatingvoltage电子束电流beamcurrent电子束功率beampower电子束功率密度beampowerdensity焦点focalspot焦距focallength工作距离workdistance电子束焊机electronbeamweldingmachine高真空电子束焊机fullvacuumelectronbeamwelder低真空电子束焊机partialvacuumelectronbeamwelder非真空电子束焊机nonvacuumelectronbeamwelder真空度vacuum电子枪electrongun二极电子枪diodegun三极电子枪triodegun偏压电极biaselectrode电磁透镜electromagneticlens电子束偏转线圈electronbeamdeflectioncoils导流系数perveance钉尖spiking激光焊laserwelding/laserbeamwelding连续激光焊continuouslaserwelding脉冲激光焊impulsedlaserwelding激光焊机laserweldingequipment气体激光器gaslaser固体激光器solidlaser焦斑直径focusseddiameterofthebeam离焦量clearancebetweenfocalpointand(plate)surface焊缝深宽比weldseamdepth-to-widthratio二氧化碳气体保护电弧焊carbon-dioxidearcwelding;co2arcwelding细丝co2焊co2arcweldingwiththinwire粗丝co2焊co2arcweldingwiththickwire磁性焊剂co2焊unionarcwelding药芯焊丝co2焊arcosarcprocess;dualshieldarcwelding气电立焊electrogas(arc)welding氮弧焊nitrogen-arcwelding水蒸气保护电弧焊watervapourarcwelding原子氢焊atomichydrogenwelding冲器室中电弧焊controlledatmospherearcwelding旋转电弧焊rotatingarcwelding短路过渡电弧焊shortcircuitingarcwelding焊丝横摆频率weavingspeedofwire焊丝停摆时间electrodekeeptimeofslider等离子弧焊plasmaarcwelding(paw)等离子弧plasmaarc等离子流plasmajet转移弧transferredarc非转移弧nontransferredarc联合型等离子弧combinedplasmaarc主弧mainarc维弧pilotarc维弧电流pilotarcsurrent双弧现象doublearcing双弧临界电流criticalcurrentofdoublearcing等离子弧焊枪plasma(welding)torch压缩喷嘴constrictingnozzle单孔喷嘴singleportnozzle多孔喷嘴multiportnozzle压缩喷嘴孔径orificediameter孔道长度orificethroatlength孔道比orificethroatratio等离子气plasmagas;orificegas电极内缩长度electrodesetback小孔效应keyholeeffect小孔型等离子弧焊keyhole-modewelding熔透型等离子弧焊fusiontypeplasmaarcwelding大电流等离子弧焊high-currentplasmaarcwelding中电流等离子弧焊intermediate-currentplasmaarcwelding小电流等离子弧焊low-currentplasmaarcwelding微束等离子弧焊micro-plasmaarcwelding交流等离子弧焊acplasmaarcwelding脉冲等离子弧焊pulsedplasmaarcwelding等离子弧堆焊plasmaarcsurfacing热丝等离子弧堆焊hotwireplasmaarcsurfacing粉末等离子弧堆焊plasmaarcpowdersurfacing等离子-熔化极惰性气体保护电弧焊plasmamigwelding转移弧电源transferredarcpowersupply非转移弧电源nontransferredarcpowersupply电弧焊设备arcweldingequipment电弧焊机arcweldingmachine直流弧焊机dcarcweldingmachine交流弧焊机acarcweldingmachine交直流两用弧焊机ac/dcarcweldingmachine单站弧焊机singleoperatorarcweldingmachine多站弧焊机multi-operatorarcweldingset固定式弧焊机stationaryarcweldingmachine移动式弧焊机portablearcweldingmachine台式弧焊机bencharcweldingmachine内燃机驱动式弧焊机combustionenginedrivenarcweldingset电动机驱动式弧焊机motordrivenarcweldingset熔化极弧焊机arcweldingmachineusingaconsumableelectrode不熔化极弧焊机arcwelding