常用焊接英語詞匯大全

1、常用焊接英語詞匯大全 焊接機(jī)器人welding robot點(diǎn)焊機(jī)器人spot welding robot弧焊機(jī)器人arc welding robot切割機(jī)器人cutting robot焊接機(jī)器人生產(chǎn)線robot line for welding焊接機(jī)器人工作站welding robot station機(jī)器人運(yùn)動(dòng)自由degree of free for robot機(jī)器人工作空間robot working space波峰釬焊flow soldering/ wave soldering分級(jí)釬焊step brazing/ step soldering不等間隙釬焊brazing with th

2、e unparalleled clearance紅外線釬焊infra-red brazing (soldering)光束釬焊light soldering (brazing)激光釬焊laser brazing (soldering)電子束釬焊electron beam brazing釬接焊braze-welding釬料brazing filler metal/ solder硬釬料brazing filler metal軟釬料solder (m)自釬劑釬料self-fluxing brazing alloy/ self-fluxing filler metal活性釬料active filler

3、metal/ active metal brazing alloy成形釬料preformed filler metal/ solder preform非晶態(tài)釬料amorphous filler metal粉狀釬料powdered filler metal釬料膏braze cream/ braze paste/ solder cream/ solder paste藥皮釬料 flux coated brazing(soldering)rod層狀釬料 sandwich filler metal藥芯釬料絲 flux-cored colder wire敷釬料板 clad brazing sheet釬劑

4、brazing flux; soldering flux氣體釬劑 gas flux反應(yīng)釬劑 reaction flux松香釬劑 colophony flux; rosin flux釬劑膏 flux paste阻流劑 stopping-off agent釬劑活性 flux activity釬劑活性溫度范圍 activation temperature range of flux釬劑熱穩(wěn)定性thermal stability of flux釬焊過程 brazing (soldering) process釬焊操作 brazing (soldering) operation工藝鍍層 technolog

5、ical coating釬焊面 faying face釬縫間縫 joint gap; joint clearance釬焊參數(shù) brazing process variables釬焊溫度 brazing temperature釬焊時(shí)間 brazing time釬焊保溫時(shí)間 holding time of brazing釬縫 brazing seam; soldering seam釬縫界面區(qū) interfacial region釬縫金屬 brace metal釬角 fillet釬焊接頭 braced joint; soldered joint平面搭接頭 joggled lap joint; flu

6、sh lap joint搭接對(duì)接接頭 butt and lap joint搭接T形接頭 lapped T-joint; flanged T-joint鎖縫接頭 folded joint平面鎖縫接頭 lick side seam joint; flat lock seam joint鎖縫角接接頭 lock corner joint; corner double seam嵌入T形接頭 inset T jointT形管接頭 branch T saddle joint套管接頭 socket joint外喇叭口套管接頭 flare tube fitting擴(kuò)口套管接頭 spigot joint釬焊性 b

7、razability; solderability潤濕性 wettability潤濕角 wetting angle; contact angle鋪展性 spreadability鋪展系數(shù) spread factor; coefficient of spreading釬著率 brazed rate脫釬 de-brazing; de-soldering潤濕稱量試驗(yàn) wetting balance test鋪展性試驗(yàn) spreadability test填縫性試驗(yàn) clearance fillability test未釬透 incomplete penetration虛釬 cold soldered

8、 joint釬料熔析 liquation of filler metal溶蝕 erosion釬料流失 brazing filler metal erosion釬劑夾雜 flux inclusion晶間滲入 intergranular penetration波峰釬焊機(jī) wave soldering machine冷壁真空釬焊爐 cold wall type vacuum brazing熱壁真空釬焊爐 hot wall type vacuum brazing furnace釬焊盒 brazing retort釬劑涂敷器 fluxer釬炬 brazing (soldering) blowpipe噴燈

9、 brazing lamp烙鐵 solder iron熱噴涂 thermal spraying火焰噴涂 flame spraying電弧噴涂 electric arc spraying等離子噴涂 plasma spraying高頻感應(yīng)噴涂 high frequency spraying氣體爆燃式噴涂 detonation flame spraying金屬噴涂 metal spraying; metallizing塑料噴涂 plastic spraying陶瓷噴涂 ceramic spraying噴熔 spray-fusing表面粗糙化處理 surface roughening電火花拉毛 ele

10、ctrospark roughening拋錨效應(yīng) anchoring噴涂層 spray-fused coating噴熔層 spray-fused coating結(jié)合層 bond coating; under coating工作層 work coating結(jié)合強(qiáng)度 adhesive strength涂層強(qiáng)度 strength of coating封孔處理 sealing封孔劑 sealant噴涂率 spray rate沉積效率 deposition efficiency孔隙率 porosity噴涂材料 spraying material自熔劑合金粉末 self-fluxing alloy pow

11、der噴炬（槍）spray torch;熱切割 thermal cutting (TC)氣割 gas cutting; oxygen cutting氧溶劑切割 powder cutting氧-石英砂切割 quartz powder cutting電弧切割 arc cutting氧氣電弧切割 oxy-arc cutting空氣電弧切割 air arc cutting等離子弧切割 plasma arc cutting (PAC)空氣等離子弧切割 air plasma arc cutting氧等離子切割 oxygen plasma arc cutting水再壓縮空氣等離子弧切割 air plasma

12、 water injection arc cutting雙層氣流等離子弧切割 dual gas plasma arc cutting; shielded gas plasma arc cutting激光切割 laser cutting(LC); laser beam cutting電子束切割 electron beam cutting噴氣激光切割 gas jet laser cutting碳弧切割 carbon arc cutting水下切割 underwater cutting噴水式水下電弧切割 waterjet method underwater arc cutting氧矛切割 oxyge

13、n lancing; oxygen lance cutting溶劑氧切割 powder lancing手工氣割 manual oxygen cutting自動(dòng)氣割 automatic oxygen cutting仿形切割 shape cutting數(shù)控切割 NC (numerical-control) cutting快速切割 high-speed cutting垂直切割 square cut疊板切割 stack cutting坡口切割 beveling; bevel cutting碳弧氣割 carbon arc air gouging火焰氣刨 flame gouging火焰表面清理 scarf

14、ing氧熔劑表面修整powder washing預(yù)熱火焰preheat flame預(yù)熱氧preheat oxygen切割氧cutting oxygen/ cutting stream切割速度cutting speed切割線lone of cut/ cut line切割面face of cut/ cut face切口kerf切口上緣cutting shoulder切口寬度kerf width后拖量drag切割面平面度evenness of cutting surface/ planeness of cutting surface割紋深度depth of cutting veins/ stria

15、depth切割面質(zhì)量quality of cut face上緣熔化度shoulder meltability/ melting degree of shoulder切口角kerf angle缺口notch掛渣adhering slag結(jié)瘤dross割炬cutting torch/ cutting blowpipe/ oxygen-fuel gas cutting torch割槍cutting gun割嘴cutting nozzle/ cutting tip快速割嘴divergent nozzle/ high-speed nozzle表面割炬gouging blowpipe水下割炬under-w

16、ater cutting blowpipe水下割條electrode for under-water cutting粉劑罐powder dispenser數(shù)控切割機(jī)NC cutting machine門式切割機(jī)flame planer光電跟蹤切割機(jī)photo-electric tracing cutting火焰切管機(jī)pipe flame cutting machine磁輪式氣割機(jī)gas cutting machine with magnetic wheels焊接結(jié)構(gòu)welded structure/ welded construction焊件weldment焊接部件weld assembly組

17、裝件built-up member接頭設(shè)計(jì)joint design焊接應(yīng)力welding stress焊接瞬時(shí)應(yīng)力transient welding stress焊接殘余應(yīng)力welding residual stress熱應(yīng)力thermal stress收縮應(yīng)力contraction stress局部應(yīng)力local stress拘束應(yīng)力constraint stress固有應(yīng)力inherent stress固有應(yīng)變區(qū)inherent strain zone殘余應(yīng)力測(cè)定residual stress analysis逐層切割法Sachs method X射線衍射法X-ray stress ana

18、lysis小孔釋放法Mathar method固有應(yīng)變法inherent strain method消除應(yīng)力stress relieving局部消除應(yīng)力local stress relieving應(yīng)力重分布stress redistribution退火消除應(yīng)力stress relieving by annealing溫差拉伸消除應(yīng)力low temperature stress relieving機(jī)械拉伸消除應(yīng)力mechanical stress relieving應(yīng)力松弛stress relaxation焊接變形welding deformation焊接殘余變形welding residual

19、 deformation局部變形local deformation角變形angular distortion自由變形free deformation收縮變形contraction deformation錯(cuò)邊變形mismatching deformation撓曲變形deflection deformation波浪變形wave-like deformation火焰矯正flame straightening反變形backward deformation焊接力學(xué)welding mechanics斷裂力學(xué)fracture mechanics彈塑性斷裂變形elasto-plastic fracture m

20、echanics線彈性斷裂力學(xué)linear elastic fracture mechanics延性斷裂ductile fracture脆性斷裂brittle fracture應(yīng)力腐蝕開裂stress corrosion cracking熱應(yīng)變脆化hot straining embrittlement臨界裂紋尺寸critical crack size裂紋擴(kuò)展速率crack propagation rate裂紋張開位移（COD）crack opening displacement拘束度restraint intensity拘束系數(shù)restraint coefficient應(yīng)變速率strain r

21、ate斷裂韌度fracture toughness應(yīng)力強(qiáng)度因子stress intensity factor臨界應(yīng)力強(qiáng)度因子critical stress intensity factors應(yīng)力腐蝕臨界應(yīng)力強(qiáng)度因子critical stress intensity factor of stress corrosion crackingJ積分J-integration羅伯遜止裂試驗(yàn)Robertson crack arrest testESSO試驗(yàn)ESSO test雙重拉伸試驗(yàn)doucle tension test韋爾斯寬板拉伸試驗(yàn)Wells wide plate test帕瑞斯公式Paris f

22、ormula斷裂分析圖fracture analysis diagram焊接車間welding shop焊接工作間welding booth焊接工位welding post/ welding station焊接環(huán)境welding surroundings焊工welder電焊工manual arc welder氣焊工gas welder焊接檢驗(yàn)員weld inspector焊工培訓(xùn)welders training焊工模擬訓(xùn)練器trainer of synthetic weld焊工考試welder qualification test焊工合格證welder qualification/ welde

23、r qualified certification鋼板預(yù)處理steel plate pretreatment噴沙sand blast噴丸shot blast矯正straighten開坡口bevelling (of the edge)/ chanfering裝配assembly/ fitting安裝erect剛性固定rigid fixing裝配焊接順序sequence of fitting and welding焊接工藝評(píng)定welding procedure qualification焊接工藝規(guī)程welding procedure specification焊接工藝試驗(yàn)welding proce

24、dure test焊接工藝卡welding procedure card工序operational sequence焊接材料消耗定額welding consumables quota焊接工時(shí)定額welder-hour quota清渣slag removal清根back gouging/ back chipping錘擊peening返修次數(shù)number of rewelding焊接工作臺(tái)welding bench裝焊平臺(tái)welding platen電磁平臺(tái)electromagnetic platen焊接翻轉(zhuǎn)機(jī)welding tilter焊接回轉(zhuǎn)臺(tái)floor turnable positioner

25、焊接變位機(jī)positioner焊接滾輪架turning rolls焊接操作機(jī)manpulator焊工升降臺(tái)welders lifting platform焊接夾具welding jig/ fixture磁力夾緊器magnetic jig螺旋推撐器screw operated tensioning unit焊絲盤繞機(jī)welding wire coiler焊條壓涂機(jī)welding electrode extrusion press紅外線加熱器infra-red heater干燥箱dryer焊條保溫筒thermostat for electrode流量計(jì)flow meterCO2預(yù)熱器CO2 hea

26、terCO2干燥器CO2 desiccator焊接電纜welding cable電纜夾頭welding connector地線earth lead地線夾頭earth clamp焊接參數(shù)記錄儀welding parameter recorder焊縫檢測(cè)規(guī)weld gauge噴嘴通針tip cleaner測(cè)溫筆tempil stick敲渣錘chipping hammer焊接襯墊backing/ welding backing保留墊板fusible backing/ permanent backing臨時(shí)墊板temporary backing焊劑墊flux backing惰性氣體襯墊inert-ga

27、s backing引弧板run-on tab/ end tab/ starting weld tab引出板run-off tab/ end tab定位板strong-back加強(qiáng)勒stiffener嵌條insert套環(huán)ferrule面罩helmet濾光鏡片filter glass/ welding glass防護(hù)鏡片cover glass/ plain glass氣焊眼鏡welding goggles軌跡重復(fù)精度path repeatability點(diǎn)位重復(fù)精度PTP repeatability焊接專家系統(tǒng)welding expert system焊接機(jī)器人示數(shù)welding robot pla

28、y back焊接圖象識(shí)別pattern recognition for welding焊接圖象處理welding image processing計(jì)算機(jī)輔助焊接工藝設(shè)計(jì)computer-aided welding process programming (CAWPP)計(jì)算機(jī)輔助焊接結(jié)構(gòu)設(shè)計(jì)computer-aided design for welding structure焊接煙塵weld fume焊接發(fā)塵量total amount of fumes焊接煙塵濃度weld fume concentration焊接煙塵容限濃度threshold limit values of weld fume

29、(TLV)焊接發(fā)塵速率weld fume emission rate焊接有害氣體welding toxic gases/ weld harmful gases標(biāo)定衛(wèi)生空氣需要量nominal hygienic air requirement焊工塵肺pheumocomsis of welder焊工錳中毒chronic occupational manganese poisoning of welder焊工氟中毒fluorosis of welder焊工金屬煙熱metal fume fever of welder電光性眼炎eye-flash (arc eye)電光性皮炎electro-photo

30、dermatitis電弧紫外線灼傷ultraviolet ray burn防電擊裝置voltage reducing device除塵裝置dust collection device焊工手套welding gloves護(hù)腳welding spats防護(hù)鞋shielding shoes焊接欠缺welding imperfection焊接缺陷weld defect氣孔blowhole/ gas pore針尖狀氣孔pinhole密集氣孔porosity條蟲狀氣孔wormhole裂紋crack表面裂紋surface crack咬邊undercut焊瘤overlap凹坑pit燒穿burn through

31、塌陷excessive penetration未焊透incomplete penetration/ lack of penetration未熔合lack of fusion/ incomplete fusion未焊滿incompletely filled weld根部凹陷root concavity電弧擦傷arc scratch夾渣slag inclusion夾雜物inclusion夾鎢tungsten inclusion白點(diǎn)fish eye/ flake錯(cuò)邊misalignment/ dislocation試件test piece試樣test specimen無損檢驗(yàn)nondestructi

32、ve test破壞檢驗(yàn)destructive test外觀檢查visual examination超聲波探傷ultrasonic inspection直射法超聲波探傷straight beam method斜射法超聲波探傷angle beam method液浸法超聲波探傷immersion method射線探傷radiographic inspection/ radiographyX射線探傷X-ray radiographic inspection射線探傷gamma-ray inspectionX射線工業(yè)電視探傷X-ray industrial television inspection磁粉探

33、傷magnetic particle inspection電磁探傷electromagnetic inspection/ eddy current test探傷靈敏度flaw detection sensitivity滲透探傷penetration inspection熒光探傷flurescent penetrant inspection著色探傷dye penetrant inspection密封性檢驗(yàn)leak test氣密性檢驗(yàn)air tight test枕形氣密檢驗(yàn)pillow test耐壓檢驗(yàn)pressure test水壓檢驗(yàn)hydraulic test氣壓檢驗(yàn)pneumatic tes

34、t液晶檢驗(yàn)liquid crystal test聲發(fā)射檢測(cè)acoustic emission testing面彎試驗(yàn)face bend testing背彎試驗(yàn)root bend test側(cè)彎試驗(yàn)side bend test橫彎試驗(yàn)horizontal bend test縱彎試驗(yàn)axial bend test壓扁試驗(yàn)squeezing test 頂鍛時(shí)間 upset time; upsetting time有電頂鍛時(shí)間 upset current time無電頂鍛時(shí)間 upset current-off time閃光速度 flashing speed閃光電流 flashing current;

35、flash current頂鍛電流 upset current預(yù)熱電流 preheat current回火電流 temper current調(diào)伸長度 initial overhange; extension總留量 total allowance閃光留量 flash allowance頂鍛留量 upset allowance頂鍛速度 upset speed電極接觸面 electrode contact surface貼合面 faying surface焊點(diǎn) welding spot熔核 nugget熔核直徑 diameter of nugget塑性金屬環(huán)區(qū)corona bond焊透率penetr

36、ation rate壓痕indentation壓痕深度depth of indentation壓深率indentation ratio翹離sheet separation縮孔shrinkage cavity胡須intrusion電極粘損electrode pick up噴濺splash/ expulsion毛刺fin飛邊upset metal/ fin焊點(diǎn)距weld spacing/ spot weld spacing邊距edge distance分流shunt current接觸電阻contact resistance電阻焊機(jī)resistance welding machine點(diǎn)焊機(jī)spot

37、 welding machine多點(diǎn)焊機(jī)multiple spot welding machine移動(dòng)式點(diǎn)焊機(jī)portable spot welding machine縫焊機(jī)seam welding machine縱橫兩用縫焊機(jī)universal seam welder對(duì)焊機(jī)butt resistance welding machine凸焊機(jī)projection welding machine三相低頻焊機(jī)three phase low frequency welder二次整流電阻焊機(jī)direct current resistance welder secondary rectification

38、電容儲(chǔ)能電阻焊機(jī)condenser discharge resistance welder電容儲(chǔ)能點(diǎn)焊機(jī)condenser type spot welder/ capacitor spot welding machine工頻電阻焊機(jī)mains frequency resistance welding machine低頻電阻焊機(jī)frequency converter resistance welding machine高頻焊機(jī)high frequency induction welder逆變式電阻焊機(jī)inverter type resistance welding machine全波阻焊電源fu

39、ll wave resistance welding power source斬波阻焊電源chopped wave resistance welding power source旋轉(zhuǎn)焊接變壓器rotary welding transformer點(diǎn)焊鉗spot welding headC形點(diǎn)焊鉗C-type welding head/ C-type gunX形點(diǎn)焊鉗pincer spot welding head/ pliers spot welding head斷續(xù)器contactor同步斷續(xù)器synchronous contactor異步斷續(xù)器non-synchronous contacto

40、r程序控制器sequencer程序時(shí)間調(diào)節(jié)器sequencer timer電極臂arm電極握桿electrode holder電極臺(tái)板backup die/ bolster電極水冷管electrode cooling tube電極頭electrode tip電極帽electrode cap錐頭電極truncated tip electrode平頭電極flat tip electrode尖頭電極pointed tip electrode球面電極radius tip electrode偏心電極offest electrode直電極straight electrode彎電極cranked elect

41、rode雙彎電極double cranked (swannecked) electrode滾輪電極circular electrode/ welding wheel斜棱滾輪電極bevelled wheel頂鍛機(jī)構(gòu)upsetting mechanism電極總行程total electrode stroke工作行程operational stroke輔助行程electrode travel/ electrode stroke臂間距離horn spacing/ throat opening電極臂伸出長度arm extension摩擦焊friction welding (FW)轉(zhuǎn)速friction s

42、peed摩擦壓力friction pressure/ heating pressure摩擦轉(zhuǎn)矩friction torque摩擦?xí)r間friction time摩擦變形量burn-off length摩擦變形速度burn-off rate停車時(shí)間stopping time頂鍛變形量forge length頂鍛變形速度forge rate摩擦表面friction surface儲(chǔ)能摩擦焊fly-wheel type friction welding徑向摩擦焊radial friction welding擴(kuò)散焊diffusion welding (DW)過渡液相擴(kuò)散焊transient liquid

43、 phase diffusion welding熱等靜壓擴(kuò)散焊hot isotatic pressure diffusion welding熱軋擴(kuò)散焊roll diffusion welding擴(kuò)散縫焊seam diffusion welding超塑成形擴(kuò)散焊supperplastic forming diffusion bounding隔離劑buttering material爆炸焊explosive welding (EW)爆炸點(diǎn)焊explosive spot welding爆炸線焊explosive line welding多層板爆炸焊explosive welding of multi

44、player plates多層管爆炸焊explosive welding of multiplayer tubes覆板（覆管）cladding plat (tube)/ flyer plate (tube)基板（基管）base plate(tube)/ parent plate (tube)保護(hù)層buffer/ protector基礎(chǔ)base預(yù)置角preset angle間距initial stand-off/ spacing裝藥量explosive load裝藥密度charge density/ loading density質(zhì)量比mass ratio平行法parallel plate co

45、nfiguration角度法preset angle configuration均勻布藥average arranging explosive梯形布藥gradient arranging explosive爆炸焊參數(shù)explosive welding parameters初始參數(shù)initial parameters動(dòng)態(tài)參數(shù)dynamic parameters界面參數(shù)interface parameters爆轟速度detonation velocity覆板速度cladding plate velocity碰撞點(diǎn)impact point碰撞點(diǎn)速度velocity of the impact poi

46、nt彎折角bending angle碰撞角collision angle碰撞壓力impact pressure格尼能Gurney energy垂直碰撞normal impact傾斜碰撞oblique impact/ inclined impact對(duì)稱碰撞symmetrical impact來流upper stream出流down stream再入射流re-entrant jet自清理oneself cleaning結(jié)合區(qū)bond zone平面結(jié)合plane bond波狀結(jié)合wave-like bond界面波長length of the interfacial wave界面波幅amplitude

47、 of the interfacial wave熔化層molten layer熔化袋molten pocket雷管區(qū)detonator zone邊界效應(yīng)edge effect焊接性窗口weldability windows焊著率ratio of welding area起爆方法method of initiation內(nèi)爆法internal explosion process外爆法external explosion process半圓柱試驗(yàn)法semi-cylinder experiment method超聲波焊ultrasonic welding (UW)超聲波點(diǎn)焊ultrasonic spo

48、t welding超聲波縫焊ultrasonic seam welding超聲波點(diǎn)焊機(jī)ultrasonic spot welder超聲波縫焊機(jī)ultrasonic seam welder冷壓焊cold pressure welding (CPW)熱壓焊hot pressure welding熱軋焊hot roll welding旋弧壓力焊rotating arc pressure welding埋弧壓力焊submerged arc pressure welding電渣壓力焊electroslag pressure welding氣壓焊gas pressure welding鍛焊forge-we

49、lding/ blacksmith welding磁力脈沖焊magnetic-pulse welding硬釬焊brazing軟釬焊soldering烙鐵釬焊iron soldering火焰釬焊torch brazing/ torch soldering熱風(fēng)釬焊hot gas soldering感應(yīng)釬焊induction brazing電阻釬焊resistance brazing接觸反應(yīng)釬焊contact-reaction brazing電弧釬焊arc brazing浸漬釬焊dip brazing/ dip soldering鹽浴釬焊saltbath dip brazing (soldering

50、)金屬浴釬焊molten metal bath dip brazing爐中釬焊furnace brazing/ furnace soldering保護(hù)氣氛釬焊brazing in controlled atmosphere真空釬焊vacuum brazing蒸氣釬焊vapor phase soldering超聲波釬焊ultrasonic soldering擴(kuò)散釬焊diffusion brazing 熱絲MIG焊hot wire MIG weldingMIG熔接metal electrode insert gas weldingX射線衍射法X-ray stress analysisX射線探傷X-

51、ray radiographic inspectionX射線工業(yè)電視探傷X-ray industrial television inspectionTigamajig 薄板焊接裂紋試驗(yàn)Tigamajing thin plate cracking test熱絲TIG焊hot wire TIG welding100殘余擴(kuò)散氫diffusible hydrogen remained at 100射頻熔接; 高頻焊接radio-frequency welding預(yù)熱preheat預(yù)熱preheat預(yù)熱溫度preheat temperature預(yù)熱時(shí)間preheat time預(yù)熱電流preheat cu

52、rrent預(yù)熱火焰preheat flame預(yù)熱氧preheat oxygenCO2預(yù)熱器CO2 heater預(yù)熱Preheating預(yù)熱溫度Preheat temperature錯(cuò)邊量unfitness of butt joint埋弧焊submerged arc welding (SAW)埋弧焊Submerged arc welding （SAW）自動(dòng)埋弧焊automatic submerged arc welding窄間隙埋弧焊焊劑flux for narrow-gap submerged arc welding埋弧焊submerged arc welding (SAW)多絲埋弧焊mult

53、iple wire submerged arc welding縱列多絲埋弧焊Tandem sequence (submerged-arc welding)橫列多絲埋弧焊series submerged arc welding (SAW-S)橫列雙絲并聯(lián)埋弧焊transverse submerged arc welding熱絲埋弧焊hot wire submerged-arc welding窄間隙埋弧焊narrow-gap submerged arc welding埋弧焊機(jī)submerged arc welding machine接合線, 焊線埋弧焊bonding wire埋弧焊Submerge

54、d arc welding （SAW）對(duì)接接頭butt joint對(duì)接接頭banjo fixing butt jointing對(duì)接接頭butt jointI形對(duì)接接頭square butt jointV形對(duì)接接頭single V butt jointU形對(duì)接接頭single U butt joint雙V形對(duì)接接頭double V butt joint雙單邊V形對(duì)接接頭double bevel butt joint/ K groove butt joint帶鈍邊U形對(duì)接接頭double U butt joint鎖底對(duì)接接頭lock butt joint斜對(duì)接接頭oblique butt join

55、t對(duì)接接頭banjo fixing butt jointing搭接對(duì)接接頭butt and lap joint焊接weld硬焊, 銅焊, 釬焊braze welding焊接法, 定位焊接welding碳極弧焊carbon arc weld平焊縫downhand weld凹角焊concave fillet weld氣壓焊gas-pressure weld凸面對(duì)焊法爛raised face welding neck flange軌端補(bǔ)焊rail-end welding射頻熔接; 高頻焊接radio-frequency welding自動(dòng)點(diǎn)焊法automatic spot weld爆炸焊接explosive weld特形焊接contour weld坡口焊groove weld雙斜邊坡口焊縫, K形坡口焊縫double-bevel groove weld對(duì)接焊縫butt weld焊(接)件weldment無焊縫的weldless可焊的weldable硬焊, 銅焊, 釬焊braze welding可焊的weldable空氣-乙炔焊接air-acetyl