【正文】 tage 塞焊Plug welding焊接速度Welding speed 槽焊Slot welding電弧電壓Arc voltage蓋面焊Consmetic welding焊絲間距Wire spacing前傾焊Forward welding空載電壓Open circuit voltage 后傾焊Backward welding熔化速度Melting rate1819送絲速度Wire feed rate層間溫度Interpass temperature氣體流量Gas flow rate焊后熱處理Postweld heat treatment焊絲伸出長度Wire extension錘擊Peening極性Polarity全焊透Full penetration welding正極/陽極Positive electrode熔池Weldpool負極/陰極Navigate electrode熔深Penetration左焊法Leftward welding弧長Arc length右焊法Rightward welding噴射過渡Spray transfer電流密度Current density短路過渡Short circuiting transfer線能量Heat input熔滴過渡Metal transfer預熱Preheat焊縫成形Appearance of weld后熱Postheat焊縫成形系數(shù)Form factor of weld預熱溫度Preheat temperature 熔敷系數(shù)Deposition coeffcient后熱溫度Postheat temperature熔敷效率Deposition efficiency2021熔合比Penetration ratio立焊Vertical position welding等速送絲Constant wirefeed system仰焊Overhead position welding變速送絲alternate wirefeed system立向上焊Vertical up welding電弧靜特性Static characteristic of arc立向下焊Vertical down welding電弧動特性dynamic characteristic of arc單面焊Welding by one side焊接性試驗Weldability test雙面焊Welding by both side焊接結(jié)構Welded construction單道焊Singlepass welding焊道Bead 多道焊Multipass welding焊層Layer多層焊Multilayer welding正接（正極性）Straight polarity焊接材料Consumables反接（反極性）Reversed polarity焊條Electrode焊接位置Position of welding焊條藥皮Coating平焊Flat position welding酸性焊條Acid electrode橫焊Horizontal position welding堿性焊條Basic electrode2223低氫型焊條Low hydrogen type electrode焊絲盤Wire reel鐵粉性焊條Iron power type electrode銅冷卻板Cucooling plate重力焊條Gravity electrode銅滑塊Copper shoe焊劑Flux切割Cutting熔煉焊劑Fused flux焊接工作臺Welding bench燒結(jié)焊劑Sintered flux焊接變位機Positioner焊絲Wire送絲機構Wire feeder藥芯焊劑Fluxcored wire行走機構Traveler保護氣體Shielded gas焊接車間Welding shop焊劑墊Flux backing引弧板Runon tab(end tab)重力焊條Gravity electrode引出板Runoff tab(end tab)焊劑漏斗Fluxhopper定位板Strongback流量計Flow meter焊接襯墊Welding backing干燥箱Dryer敲渣錘Chipping hammer2425面罩Helmet 條蟲狀氣孔Wormhole 焊工手套Welding glove密集氣孔Porosity 焊鉗Electrode holder針尖狀氣孔Pinhole 焊槍Welding gun 白點Fish eye (flake)導電嘴Tip 切口Kerf 噴嘴Nozzle 咬邊Undercut 焊矩Torch 焊瘤overlap焊接缺陷Welding defect 凹坑Pit 未焊透Inplete penetration燒穿Burn through 未熔合Inplete fusion 未滿焊Inplete filled groove渣Slag 清根Back chipping 夾渣Slag (slag inclusion)清渣Slag removal夾雜物Inclusion 焊接煙塵Weld fume 氣孔Blow hole 電光性眼炎Eyeflash2627焊接性Weldability橫裂紋Transverse crack碳當量Carbon equivalent縱裂紋Longitudinal crack未焊滿Inplete filled groove焊趾裂紋Toe crack焊接裂紋Weld crack機械性能試驗Mechanical property test熱裂紋Hot crack試板Test piece冷裂紋Cold crack試樣Specimen氫致裂紋Hydrogen –induced crack側(cè)彎Side bend延遲裂紋Delayed crack彎曲Bending層狀撕裂Lemellar tearing橫向拉伸Transverse tensile弧坑裂紋Crater crack宏觀試樣Macroetching specimen根部裂紋Root crack微觀試樣Microexamination specimen再熱裂紋Reheat crack破斷試驗Fracture test熱影響區(qū)裂紋Heateffected zone crack抗裂試驗Cracking test晶間裂紋Intercystalline crack脆性斷裂Brittle fracture2829塑性斷裂Plastic fracture焊接方法Welding process焊接殘余裂紋Welding residual stress焊接工藝Welding technology消除應力Stress relieving焊接操作Welding operation焊接變形Welding deformation焊接順序Welding sequence角變形Angular distortion焊接方向Direction of welding外觀檢查Visual examination常用縮語無損探傷Nondestruction testing(.)氣電立焊EGW超聲波探傷Ultrasonic inspection藥芯電弧焊FCAW射線探傷（X光）Radiographic inspection(Xray inspection)實心電弧焊GMAW磁粉探險傷Magnetic particle inspection焊劑銅襯墊單面埋弧自動焊 FCB滲透探傷Penetrate inspection手工電弧焊SMAW熔池Weldpool埋弧自動焊SAW焊機（焊接電源）Weld source3031鎢極惰性氣體保護電弧焊 TIG機艙部分ENGINE ROOM PART熔化極惰性氣體保護焊 MIG一、機艙設備Machines and equipment in engine room活性氣體保護焊 MAG主機Main engine手工電弧切割 SMAC1）主機油底殼The sump tank of .2）主機飛輪Fly wheel of 3）活塞Piston發(fā)電機Generator engine1）應急發(fā)電機Emergency generator engine2）輔機Auxiliary鍋爐Boiler 1）組合鍋爐The posite boiler2）鍋爐安全閥The safety valve of boiler32343）燃燒器Oil burner unit3）主空氣瓶Main air reservoir4）水位表Water level gauge4）應急空氣瓶Emergency air reservoir5）水位控制器Water level controller控制空氣瓶Control air reservoir 6）過量蒸氣調(diào)節(jié)閥Excess steam pressure control valve空氣干燥器Air dryer 舵機分油機Oil purifier1）舵機間Steering room 1）燃油分油機Fuel oil purifier 2）舵機裝置Steeringgear 2）柴油分油機Diesel oil purifier3）手操舵裝置Trick wheel plant 3）滑油分油機Lubricate oil purifier4）油缸Oil cylinder4）排渣Sludge discharge 5）反饋裝置Feedback device 制淡裝置Fresh water generator 6）舵Rudder焚燒爐Incinerator 舵葉Rudder blade 油水分離器Oil water separator 舵桿Rudder stock 1生活污水處理器Sewage treat plant 上舵承Rudder carrier1大氣冷凝器Atmosphere condenser3536熱水井Cascade and inspection(hot well)5）主機燃油供給泵Main engine fuel oil supply pump 滑油自清濾器The automatic backflash lubricating oil filter6）主機燃油增壓泵Main engine fuel oil booster pump 燃油單元Fuel oil unit 7）主機十字頭泵Main engine cross head pump 1）主機燃油單元Fuel oil unit of 8）付機海水泵Generator engine sea water pump 2）付機燃油單元Fuel oil unit of 9）付機缸套水泵Generator engine cylinder cooling water pump 3）粘度計Viscosity controller10）鍋爐給水泵Feed water pump of boiler泵Pump 11）鍋爐燃油泵Fuel oil pump of boiler 1）主機滑油泵Main engine lubricating oil pump 12）分油機供給泵Fuel oil supply pump of purifier2）主機缸套水泵Main engine cylinder cooling water pump 13）制淡海水泵Sea water pump of fresh water generator3）主機缸套水預熱泵Main engine cylinder cooling water preheating pump14）壓載泵Ballast pump 4）主機海水泵Main engine sea water pump 15