焊接技术与工程专业英语

1、激光切割 laser cutting(lc); laser beam cutting电子束切割 electron beam cutting喷气激光切割 gas jet laser cutting碳弧切割 carbon arc cutting水下切割 underwater cutting喷水式水下电弧切割 waterjet method underwater arc cutting氧矛切割 oxygen lancing; oxygen lance cutting溶剂氧切割 powder lancing手工气割 manual oxygen cutting碳弧气割 carbon arc air go

2、uging火焰气刨 flame gouging火焰表面清理 scarfing氧熔剂表面修整powder washing预热火焰preheat flame预热氧preheat oxygen切割氧cutting oxygen/ cutting stream切割速度cutting speed切割线lone of cut/ cut line切割面face of cut/ cut face切口kerf切口上缘cutting shoulder切口宽度kerf width后拖量drag切割面平面度evenness of cutting surface/ planeness of cutting surfac

3、e割纹深度depth of cutting veins/ stria depth切割面质量quality of cut face上缘熔化度shoulder meltability/ melting degree of shoulder切口角kerf angle缺口notch割枪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-water cutting blowpipe水下割条electrode for under-water

4、cutting粉剂罐powder dispenser焊接部件weld assembly组装件built-up member接头设计joint design焊接应力welding stress焊接瞬时应力transient welding stress焊接残余应力welding residual stress热应力thermal stress收缩应力contraction stress局部应力local stress拘束应力constraint stress固有应力inherent stress固有应变区inherent strain zone残余应力测定residual stress anal

5、ysis逐层切割法sachs methodx射线衍射法x-ray stress analysis小孔释放法mathar method固有应变法inherent strain method消除应力stress relieving局部消除应力local stress relieving应力重分布stress redistribution退火消除应力stress relieving by annealing温差拉伸消除应力low temperature stress relieving机械拉伸消除应力mechanical stress relieving应力松弛stress relaxation焊接

6、变形welding deformation焊接残余变形welding residual deformation局部变形local deformation角变形angular distortion自由变形free deformation收缩变形contraction deformation错边变形mismatching deformation挠曲变形deflection deformation波浪变形wave-like deformation火焰矫正flame straightening反变形backward deformation焊接力学welding mechanics断裂力学fractur

7、e mechanics弹塑性断裂变形elasto-plastic fracture mechanics线弹性断裂力学linear elastic fracture mechanics延性断裂ductile fracture脆性断裂brittle fracture应力腐蚀开裂stress corrosion cracking热应变脆化hot straining embrittlement临界裂纹尺寸critical crack size裂纹扩展速率crack propagation rate裂纹张开位移（cod）crack opening displacement拘束度restraint int

8、ensityintensity factor of stress corrosion crackingj积分j-integration罗伯逊止裂试验robertson crack arrest testesso试验esso test双重拉伸试验doucle tension test韦尔斯宽板拉伸试验wells wide plate test帕瑞斯公式paris formula断裂分析图fracture analysis diagram焊接车间welding shop焊接工作间welding booth焊接工位welding post/ welding station焊接环境welding su

9、rroundings焊工welder电焊工manual arc welder气焊工gas welder焊接检验员weld inspector焊工培训welders training焊工模拟训练器trainer of synthetic weld焊工考试welder qualification test焊工合格证welder qualification/ welder qualified certification钢板预处理steel plate pretreatment喷沙sand blast喷丸shot blast矫正straighten开坡口bevelling (of the edge)/

10、 chanfering装配assembly/ fitting安装erect刚性固定rigid fixing装配焊接顺序sequence of fitting and welding焊接工艺评定welding procedure qualification焊接工艺试验welding procedure test 焊接工艺卡welding procedure card工序operational sequence焊接材料消耗定额welding consumables quota焊接工时定额welder-hour quota清渣slag removal 清根back gouging/ back chi

11、pping锤击peening返修次数number of rewelding焊接工作台welding bench装焊平台welding platen电磁平台electromagnetic platen焊接翻转机welding tilter焊接回转台floor turnable positioner焊接变位机positioner焊接滚轮架turning rolls焊接操作机manpulator焊工升降台welders lifting platform焊接夹具welding jig/ fixture焊丝盘绕机welding wire coiler焊条压涂机welding electrode extr

12、usion press红外线加热器infra-red heater干燥箱dryer焊条保温筒thermostat for electrodeco2预热器co2 heaterco2干燥器co2 desiccator焊接电缆welding cable电缆夹头welding connector地线earth lead地线夹头earth clamp焊接参数记录仪welding parameter recorder焊缝检测规weld gauge喷嘴通针tip cleaner测温笔tempil stick敲渣锤chipping hammer焊接衬垫backing/ welding backing保留垫板f

13、usible backing/ permanent backing临时垫板temporary backing焊剂垫flux backing惰性气体衬垫inert-gas 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加强勒stiffener嵌条insert套环ferrule焊接烟尘weld fume焊接发尘量total amount of fumes焊接烟尘浓度weld fume concentration焊接烟尘容限浓度threshold limit values of

14、 weld fume (tlv)焊接发尘速率weld fume emission rate焊接有害气体welding toxic gases/ weld harmful gases标定卫生空气需要量nominal hygienic air requirement焊工尘肺pheumocomsis of welder焊工锰中毒chronic occupational manganese poisoning of welder护脚welding spats防护鞋shielding shoes焊接欠缺welding imperfection焊接缺陷weld defect气孔blowhole/ gas

15、pore针尖状气孔pinhole密集气孔porosity条虫状气孔wormhole裂纹crack表面裂纹surface crack咬边undercut焊瘤overlap凹坑pit烧穿burn through塌陷excessive penetration未焊透incomplete penetration/ lack of penetration未熔合lack of fusion/ incomplete fusion未焊满incompletely filled weld根部凹陷root concavity电弧擦伤arc scratch夹渣slag inclusion夹杂物inclusion夹钨tu

16、ngsten inclusion白点fish eye/ flake错边misalignment/ dislocation试件test piece试样test specimen无损检验nondestructive test破坏检验destructive test外观检查visual examination超声波探伤ultrasonic inspection射线探伤radiographic inspection/ radiographyx射线探伤x-ray radiographic inspection射线探伤gamma-ray inspectionx射线工业电视探伤x-ray industria

17、l television inspection磁粉探伤magnetic particle inspection电磁探伤electromagnetic inspection/ eddy current test耐压检验pressure test水压检验hydraulic test气压检验pneumatic test液晶检验liquid crystal test声发射检测acoustic emission testing面弯试验face bend testing背弯试验root bend test侧弯试验side bend test横弯试验horizontal bend test纵弯试验axial

18、 bend test压扁试验squeezing testh 焊接 welding, weld 航空材料 aerial material 合成纤维 synthetic fiber 合金钢 alloy steel 合金化alloying 合金结构钢 structural alloy steel 红硬性 red hardness 滑移 slip, glide 滑移方向 glide direction, slip direction 滑移面glide plane, slip plane 滑移系 slip system 化合物 compound 化学气相沉积 chemical vapour eposit

19、ion (cvd) 化学热处理 chemical heat treatment j 基体 matrix 机械混合物 mechanical mixture 机械性能 mechanical property 激光热处理 heat treatment with a laser beam 激光 laser 激光熔凝 laser melting and consolidation 激光表面硬化 surface hardening by laser beam 加工硬化 work hardening 加热 heating 胶粘剂 adhesive 结构材料 structural material 结晶 cr

20、ystallize, crystallization 结晶度 crystallinity 金属材料 metal material 金属化合物 metallic compound 金属键 metallic bond 金属组织 metal structure 金属结构 metallic framework 金属塑料复合材料 plastimets 金属塑性加工 metal plastic?working 金属陶瓷 metal ceramic 金相显微镜 metallographic microscope, metalloscope 金相照片 metallograph 晶胞cell 晶格crystal

21、 lattice 晶格常数 lattice constant 晶格空位 lattice vacancy 晶粒 crystal grain 晶粒度 grain size 晶粒细化 grain refining 晶体结构 crystal structure抗拉强度tensile strength 抗压强度 compression strength 颗粒复合材料 particle composite 扩散 diffusion, diffusel老化 aging 莱氏体 ledeburite 冷变形 cold deformation 冷加工 cold work, cold working 冷却 coo

22、l, cooling 冷作硬化 cold hardening 离子 ion 粒状珠光体 granular pearlite 连续转变曲线continuous cooling transformation(cct) curve 孪晶 twin crystal 孪生 twinning, twin 螺旋位错 helical dislocation 洛氏硬度 rockwell hardness m 马氏体 martensite (m)密排六方晶格 close-packed xagonal lattice (c.p.h.) 面心立方晶格 face-centred cubic lattice (f.c.c

23、.) 摩擦 friction 磨损 wear, abrade, abrasion 模具钢 die steel mf 点 martensite finishing point ms点 martensite starting point n 纳米材料 nanostructured materials 耐磨钢 wear-resisting steel 耐磨性 wearability, wear resistance 耐热钢 heat resistant steel , high temperature steel 扭转疲劳强度 torsional fatigue strength p泡沫塑料 foa

24、mplastics, expanded plastics 配位数 coordination number 喷丸硬化 shot-peening 疲劳强度 fatigue strength 疲劳寿命 fatigue life 片状马氏体 lamellar martensite, plate type martensite 普通碳钢 ordinary steel, plain carbon steel q 气体渗碳 gas carburizing 切变 shear 切削 cut, cutting 切应力 shearing stress 球化退火 spheroidizing annealing 屈服强

25、度 yielding strength, yield strength 屈强比 yielding-to-tensile ratio 屈氏体 troolstite (t) 去应力退火 relief annealing r热处理 heat treatment 热加工 hot work, hot working 热喷涂 thermal spraying 热固性 thermosetting 热塑性 hot plasticity 热硬性 thermohardening 柔顺性 flexibility 人工时效 artificial ageing 刃具 cutting tool 刃型位错 edge dis

26、lacation, blade dislocation 韧性 toughness 溶质 solute 溶剂 solvent 蠕变 creep 蠕墨铸铁 quasiflake graphite cast iron 软氮化 soft nitriding 金属材料专业英语material science 材料科学material science definition 材料科学定义machinability mi:n'biliti 加工性能strength .stre 强度corrosion & resistance durability.k'rn &ri'zi

27、stns . 'djr'blt 抗腐蚀及耐用special metallic features 金属特性allergic, re-cycling & environmental protection 抗敏感及环境保护 'l:dikchemical element 化学元素 'elimntatom of elements 元素的原子序数atom and solid material 原子及固体物质atom constitutes 原子的组织图 'knstitju:tperiodic table 周期表 ,piri'dik adj. 周期的；

28、定期的atom bonding 原子键结合metal and alloy 金属与合金'æli, 'liferrous & non ferrous metal 铁及非铁金属'fers adj. 化亚铁的；铁的，含铁的features of metal 金属的特性crystal pattern 晶体结构 'kristl n. 水晶；结晶，晶体；水晶饰品adj. 水晶的；透明的，清澈的分析法,æn'litik,-klmetal space lattice 金属结晶格子metal phase and phase rule金相及相律so

29、lid solution 固熔体substitutional type solid solution 置换固熔体,sbstitju:nlinterstitial solid solution 间隙固熔体 ,int'stil n. 填隙原子；节间adj. 间质的；空隙的；填隙的intermetallic compound 金属间化合物,intmi'tælik 'kmpaund, km'paund vt. 混合；合成；和解妥协；搀合vi. 妥协；和解n. 化合物；复合词；混合物adj. 复合的；混合的transformation 转变transformat

30、ion point 转变点magnetic transformation 磁性转变 mæ'netikallotropic transformation 同素转变mæ'netik adj. 化同素异形的thermal equilibrium 热平衡':ml adj. 热的，热量的degree of freedom 自由度critical temperature 临界温度eutectic 共晶ju:'tektik n. 共熔合金peritectic .peritektik temperature包晶温度peritectic reaction 包晶

31、反应peritectic alloy 包晶合金hypoeutectic alloy 亚共晶体,haipuju'tektik n. 低级低共熔体adj. 亚共晶的hypereutectic alloy 过共晶体plastic deformation 金属塑性,di:f:'mein n. 变形slip plan 滑动面distortion 畸变dis't:nwork hardening 硬化annealing 退火crystal recovery 回复柔软recrystallization 再结晶ri:,kristlai'zeinproperties & t

32、esting of metal 金属材料的性能及试验chemical properties 化学性能'prptiphysical properties 物理性能magnetism 磁性'mænitizmspecific resistivity & specific resistance 比电阻specific gravity & specific density比重 specific heat比热热膨胀系数 coefficient of thermal expansion 'mænitizm n. 协同因素；数系数；物率adj. 合作

33、的；共同作用的':ml adj. 热的，热量的n. 上升暖气流 导热度 heat conductivity屈服强度(降伏强度) (yield strength) 伸长度,i:l'ein, i,l-断面缩率 reduction of area ri'dkn破坏性检验 destructive inspections 渗透探伤法 penetrate inspection 磁粉探伤法 magnetic particle inspection放射线探伤法 radiographic inspection ,reidiu'græfik adj. 射线照相术的超声波探

34、伤法 ultrasonic inspection ,ltr'snik adj. 超音速的；超声的n. 超声波显微观察法 microscopic inspection ,maikr'skpik 破坏的检验 destructive inspection 冲击测试 impact test疲劳测试 fatigue test f'ti: n. 疲劳，疲乏；杂役vt. 使疲劳；使心智衰弱vi. 疲劳adj. 疲劳的蠕变试验creep test kri:pvi. 爬行；慢慢地移动；起鸡皮疙瘩；蔓延n. 爬行；毛骨悚然的感觉；谄媚者潜变强度 creeps strength第一潜变期 p

35、rimary creep 第二潜变期 secondary creep 第三潜变期 tertiary creep主要金属元素之物理性质 physical properties of major metal elements 工业标准及规格 铁及非铁金属 industrial standard ferrous & non ferrous metal 磁力 magnetic简介 general 软磁 soft magnetic 硬磁 hard magnetic 磁场 magnetic field 磁性感应 magnetic induction 导磁率系数,性 magnetic permeab

36、ility ,p:mi'biliti n. 弥漫；渗透性；物透磁率，导磁系数磁化率 magnetic susceptibility (xm) s,sept'bilti磁力(magnetic force)铁磁体 ferromagnetism 转变元素 transition element 交换能量 positive energy exchange 磁畴 magnetic domain du'mein n. 领域；产业；地产；计域名相反旋转 opposite span 'pzit, -sit 反铁磁体 antiferromagnetism亚铁磁体 ferrimagn

37、etism 磁矩 magnetic moment净磁矩 net magnetic moment 钢铁的主要成份 the major element of steel钢铁用"碳"之含量来分类 classification of steel according to carbon contents 铁相 steel phases 'feisi:z n. 阶段，时期（phase的复数形式）v. 逐步实行（phase的三单形式）钢铁的名称 name of steel 铁素体ferrite 'ferait渗碳体 cementitle 奥氏体 austenite 珠光体

38、及共析钢 pearlite &eutectoid 奥氏体碳钢 austenite carbon steel；使兴奋粗珠光体 coarse pearlite k:s adj. 粗糙的；下等的；粗俗的中珠光体 medium pearlite幼珠光体 fine pearlite 磁性变态点 magnetic transformation钢铁的制造 manufacturing of steel ,mænju'fæktri 连续铸造法 continuous casting process电炉 electric furnace 均热炉 soaking pit '

39、suki n. 浸湿，浸透adj. 湿透的，极湿的adv. 湿透地全静钢 killed steel 半静钢 semi-killed steel 沸腾钢(未净钢) rimmed steel rim n. 边，边缘；轮辋；圆圈vi. 作的边，装边于vt. 作的边，装边于钢铁生产流程 steel production flow chart 钢材的熔铸、锻造、挤压及延轧 the casting, fogging, extrusion, rolling & steel 熔铸 casting 锻造 fogging 挤压 extrusion 延轧rolling冲剪 drawing & sta

40、mpingsl'fjurik 硬化性能 hardenability 钢的脆性 brittleness of steel 'britlnis n. 脆弱性；脆性，脆度低温脆性 cold brittleness回火脆性 temper brittleness 硬度 hardness 表面处理 surface finish 冷辘钢捆片及张片制作流程图表 production flow chart cold rolled steel coil sheet 冷辘钢捆片及张片的电镀和印刷方法 cold rolled steel coil & sheet electro-plating

41、 & painting method kil vt. n. 延长；伸长；延伸率；伸长率盘绕，把卷成圈n. 卷；线圈vi. 成圈状硬度及拉力 hardness & tensile strength test 'tensail, -sl adj. 物拉力的；可伸长的；可拉长的拉伸测试(顺纹测试) elongation test ,i:l'ein, i,l- 杯突测试(厚度: 0.4公厘至 1.6公厘，准确至 0.1公厘 3个试片平均数 ) erichsen test (thickness: 0.4mm to 1.6mm, figure round up to 0.1

42、mm) 曲面(假曲率) camber 厚度及阔度公差 tolerance on thickness & width平坦度(阔度大于 500公厘，标准回火 ) flatness (width>500mm, temper: standard) 弯度 camber 冷辘钢片储存与处理提示 general advice on handling & storage of cold rolled steel coil & sheet防止生锈 rust protection生锈速度表 speed of rusting 焊接 welding气焊 gas welding 埋弧焊 s

43、ubmerged-arc welding sb'm:dd adj. 水下的，在水中的v. 使陷入；潜入水中（submerge的过去分词）电镀锌钢片或电解钢片 electro-galvanized steel sheet/electrolytic zinc coated steel sheet 电镀锌钢片的焊接 welding of electro-galvanized steel sheet 'ælvnaiz vt. 通电；镀锌；刺激点焊 spot welding滚焊 seam welding si:m n. 缝；接缝vt. 缝合；接合；使留下伤痕vi. 裂开；产生裂

44、缝电镀锌(电解)钢片 electro-galvanized steel sheet 生产流程 production flow chart 常用的镀锌钢片(电解片)的基层金属、用途、锌镀层质量 zinc coating mass zik表面处理 surface treatment 冷轧钢片 cold-rolled steel sheet/strip热轧钢片 hot-rolled sheet/strip电解冷轧钢片厚度公差 thickness tolerance of electrolytic cold-rolled sheet 热轧钢片厚度公差 thickness tolerance of ho

45、t-rolled sheet 冷轧或热轧钢片阔度公差 width tolerance of cold or hot-rolled sheet 长度公差 length tolerance 理论质量 theoretical mass ,i'retikl, ,i:- 锌镀层质量(两个相同锌镀层厚度) mass calculation of coating (for equal coating)/mm 锌镀层质量(两个不同锌镀层厚度) mass calculation of coating (for differential coating)/mm 锡层质量 mass of tin coati

46、ng (jis g3303-1987) 两面均等锡层 both side equally coated mass 两面不均等锡层 both side different thickness coated mass硬度 hardness 单相轧压镀锡薄铁片(白铁皮/马口铁) single-reduced tinplate双相辗压镀锡薄钢片(马口铁/白铁皮) dual-reduction tinplate钢的种类 type of steel 常用尺寸 commonly used size电器用硅 硅 钢片 electrical steel sheet 简介 general 软磁材料 soft ma

47、gnetic material滞后回线 narrow hysteresis 矫顽磁力 coercive force ku':siv adj. 强制的；高压的；胁迫的硬磁材料 hard magnetic material 最大能量积 maximum energy product硅含量对电器用的低碳钢片的最大好处 the advantage of using silicon low carbon steel 晶粒取向(grain-oriented)及非晶粒取向(non-oriented) grain oriented & non-oriented ':rientid, &#

48、39;u- adj. 定向的；应力退火温度 stress relieving annealing temperature 绝缘表面 surface insulation 非晶粒取向电力用钢片的电力、磁力、机械性能及夹层系数 lamination factors of electrical, magnetic & mechanical non-grain oriented electrical 电器及家电外壳用镀层冷辘 低碳 钢片 coated (low carbon) steel sheets for casing,electricals & home appliances 镀

49、铝硅钢片 aluminized silicon alloy steel sheet 镀铝硅合金钢片的特色 feature of aluminized silicon alloy steel sheet用途 end usages 抗化学品能力 chemical resistance焊接能力 weldability 镀铝钢片的焊接状态(比较冷辘钢片) tips on welding of aluminized sheet in comparasion with cold rolled steel strip 钢板 steel plate 钢板用途分类及各国钢板的工业标准包括钢板生产流程 produ

50、ction flow chart 钢板订货需知 ordering of steel plate不锈钢 stainless steel不锈钢的定义 definition of stainless steel 马氏体不锈钢 martensite stainless steel低碳马氏体不锈钢 low carbon martensite stainless steel含铁体不锈钢 ferrite stainless steel镍铬系不锈钢 nickel chrome stainless steel铬系耐热钢 chrome heat resistance steel 镍铬耐热钢 ni - cr hea

51、t resistance steel 超耐热钢 special heat resistance steel 抗热超级合金 heat resistance super alloy 边缘处理 edge finish 硬度 hardness 高碳钢片 high carbon steel strip 分类 classification 用组织结构分类 classification according to grain structure 弹簧用碳钢片 carbon steel strip for spring use 冷轧状态 cold rolled strip 回火状态 annealed strip

52、 淬火及回火状态 hardened & tempered strip/ precision quenched steel strip 贝氏体钢片 bainite steel strip 弹簧用碳钢片材之边缘处理 edge finished淬火剂 quenching media 碳钢回火 tempering 回火有低温回火及高温回火 low & high temperature tempering 高温回火 high temperature tempering 退火 annealing 完全退火 full annealing 扩散退火 diffusion annealing di

53、'fju:n n. 扩散，传播；物漫射低温退火 low temperature annealing 中途退火 process annealing 球化退火 spheroidizing annealing 光辉退火 bright annealing淬火 quenching kwent vt. 结束；熄灭，淬火；解渴；冷浸vi. 熄灭；平息时间淬火 time quenching 奥氏铁孻回火 austempering 马氏铁体淬火 marquenching高碳钢片用途 end usage of high carbon steel strip 低碳钢或铁基层金属 iron & low

54、 carbon as base metal 不锈钢基层金属 stainless steel as base metal 易溶合金 fusible alloy 焊接合金 soldering and brazing alloy 硬焊 brazing alloy 机械性能 mechanical properites 易车(快削)不锈钢种类 type of steel 加工方法 manufacturing method应用材料 material used 特点 characteristicmaterial science 物料科学定义material science definition加工性能 ma

55、chinability强度strength抗腐蚀及耐用 corrosion & resistance durability金属特性special metallic features抗敏感及环境保护 allergic, re-cycling & environmental protection化学元素 chemical element元素的原子序数 atom of elements原子及固体物质 atom and solid material原子的组成、大小、体积和单位图表 the size, mass, charge of an atom, and is particles (pronton,nentron and electron) 原子的组织图 atom constitutes 周期表金属与合金 metal and alloy铁及非铁金属ferrous & non ferrous metal金属的特性 features of metal 晶体结构 crystal pattern 金属间化物 intermetallic compound 合金平衡状态 thermal equilibrium 相律phase rule自由度degree of freedom 临界温