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1、焊接熱循環(huán) weld thermal cycle焊接溫度場(chǎng) field of weld temperature; weld temperature field 準(zhǔn)穩(wěn)定溫度場(chǎng) quasi-stationary temperature field 焊接熱源 welding heat source 點(diǎn)熱源 point heat source 線熱源 linear heat source 面熱源 plane heat source瞬時(shí)集中熱源 instantaneous concentration heat source 熱效率 thermal efficiency熱能集中系數(shù) coefficient

2、 of heat flow concentration 峰值溫度 peak temperature瞬時(shí)冷卻速度 momentary cooling rate 冷卻時(shí)間 cooling time 置換氧化 substitutionary oxydation 擴(kuò)散氧化 diffusible oxydation 脫氧 desoxydation先期脫氧 precedent desoxydation 擴(kuò)散脫氧 diffusible desoxydation 沉淀脫氧 precipitation desoxydation 擴(kuò)散氫 diffusible hydrogen初始擴(kuò)散氫 initial diffu

3、sible hydrogen100C 殘余擴(kuò)散氫 diffusible hydrogen remained at 100C 殘余氫 residual hydrogen去氫 dehydrogenation去氫熱處理 heat treatment for dehydrogenation 脫硫 desulphurization脫磷 dephosphorization 滲合金 alloying 微量合金化 microalloying一次結(jié)晶組織 primary solidification structure 二次結(jié)晶組織 secondary solidification structure 聯(lián)生結(jié)晶

4、 epitaxial solidification 焊縫結(jié)晶形態(tài) solidification mode in weld-bead 結(jié)晶層狀線 ripple 多邊化邊界 polygonization boundary 結(jié)晶平均線速度 mean solidification rate 針狀鐵素體 acicular ferrite 條狀鐵素體 lath ferrite 側(cè)板條鐵素體 ferrite side-plate 晶界欣素體 grain boundary ferrite; polygonal ferrite; pro-entectoid ferrite 粒狀貝氏體 granular bain

5、ite 板條馬氏體 lath martensite 過(guò)熱組織 overheated structure 魏氏組織 Widmannst?tten structureM-A 組元 martensite-austenite constituent 焊件失效分析 failure analysis of weldments 冷裂判據(jù) criterion of cold cracking 冷裂敏感系數(shù) cold cracking susceptibity coefficient 脆性溫度區(qū)間 brittle temperature range 氫脆 hydrogen embrittlement 層狀偏析

6、lamellar segregation 愈合 healing effect 斷口金相 fractography 斷口 fracture 延性斷口 ductile fracture 韌窩斷口 dimple fracture 脆性斷口 brittle fracture 解理斷口 cleavage fracture準(zhǔn)解理斷口 quasi-cleavage fracture 氫致準(zhǔn)解理斷口 hydrogen-embrittlement induced 沿晶斷口 intergranular fracture 穿晶斷口 transgranular fracture 疲勞斷口 fatigue fractu

7、re 滑移面斷口 glide plane fracture 斷口形貌 fracture apperance 斷口試驗(yàn) fracture test 宏觀斷口分析 macrofractography 放射區(qū) radical zone 纖維區(qū) fibrous zone 剪切唇區(qū) shear lip aone 焊接性 weldability 使用焊接性 service weldability 工藝焊接性 fabrication weldability 冶金焊接性 metallurgical weldability 熱焊接性 thermal weldability 母材 base metal; pare

8、nt metal 焊接區(qū) weld zone 焊態(tài) as-welded (AW) 母材熔化區(qū) fusion zone 半熔化區(qū) partial melting region 未混合區(qū) unmixed zone 熔合區(qū) bond area熔合線 weld junction (英);bond line (美) 熱影響區(qū) heat-affected zone (HAZ) 過(guò)熱區(qū) overheated zone 粗晶區(qū) coarse grained region 細(xì)晶區(qū) fine grained region過(guò)渡區(qū) transition zone硬化區(qū) hardened zone碳當(dāng)量 carbon

9、equivalent鉻當(dāng)量 chromium equivalent鎳當(dāng)量 nickel equivalent舍夫勒組織圖 Schaefflers diagram德龍組織圖 Delongs diagram連續(xù)冷卻轉(zhuǎn)變圖(CCT 圖)continuous cooling transformation 裂紋敏感性 cracking sensibility焊接裂紋 weld crack焊縫裂紋 weld metal crack焊道裂紋 bead crack弧坑裂紋 crater crack熱影響區(qū)裂紋 heat-affected zone crack縱向裂紋 longitudinal crack橫向裂

10、紋 transverse crack微裂紋 micro-crack; micro-fissure熱裂紋 hot crack凝固裂紋 solidification crack晶間裂紋 intercrystalline crack穿晶裂紋 transcrystalline crack多邊化裂紋 polygonization crack液化裂紋 liquation crack失延裂紋 ductility-dip crack冷裂紋 cold crack延遲裂紋 delayed crack氫致裂紋 hydrogen-induced crack焊道下裂紋 underbead crack焊根裂紋 root

11、crack焊趾裂紋 toe crack 鋸齒形裂紋 chevron cracking 消除應(yīng)力處理裂紋 stress relief annealing crack (SR crack) 再熱裂紋 reheat crack 焊縫晶間腐蝕 weld intercryctalline corrosion 刀狀腐蝕 knife line attack 敏化區(qū)腐蝕 weld decay 層狀撕裂 lamellar tearing 焊接性試驗(yàn) weldability 裂紋試驗(yàn) cracking testIIW 裂紋試驗(yàn) IIW cracking testY 形坡口裂紋試驗(yàn) slit type cracki

12、ng test 分塊形槽熱裂紋試驗(yàn) segmented circular groove cracking testH 形裂紋試驗(yàn) H-type cracking test 魚骨形裂紋試驗(yàn) fishbone cracking test 指形裂紋試驗(yàn) finger (cracking) test T 形裂紋試驗(yàn) Tee type cracking test 環(huán)形槽裂紋試驗(yàn) circular-groove cracking test 可調(diào)拘束裂紋試驗(yàn) varestraint testBWRA 奧氏體鋼裂紋試驗(yàn) BWRA cracking test for austenitie steel 圓棒裂紋試

13、驗(yàn) bar type cracking test; round bar cracking test 里海裂紋試驗(yàn) Lehigh restraint cracking test 圓形鑲塊裂紋試驗(yàn) circular-path cracking test 十字接頭裂紋試驗(yàn) cruciform cracking testZ 向窗口拘束裂紋試驗(yàn) Z-direction window type restraint cracking test G-BOP 焊縫金屬裂紋試驗(yàn) G-BOP weld metal crack test 巴特爾焊道下裂紋試驗(yàn) Battelle type underbead crack

14、ing testU 形拉伸試驗(yàn) U-tension test 繆雷克期熱裂紋試驗(yàn) Murex hot cracking test菲斯柯裂紋試驗(yàn) FISCO (type) cracking test CTS 裂紋試驗(yàn) controlled thermal severity拉伸拘束裂紋試驗(yàn)(TRC 試驗(yàn))tensile restraint cracking test 剛性拘束裂紋試驗(yàn)( RRC 試驗(yàn)) rigid restraint cracking test 插銷試驗(yàn) implant testTigamajig 薄板焊接裂紋試驗(yàn) Tigamajing thin plate cracking te

15、st 焊道縱向彎曲試驗(yàn) longitudinal-bead test 柯麥雷爾彎曲試驗(yàn) Kommerell bead bend test 肯澤爾彎曲試驗(yàn) Kinzel test 缺口彎曲試驗(yàn) notch bend test 熱朔性試驗(yàn) hot-ductility test熱影響區(qū)沖擊試驗(yàn) impact test of HAZ 熱影響區(qū)模擬試驗(yàn) synthetic heat-affected zone test 最高硬度試驗(yàn) maximum hardness test 落錘試驗(yàn) NRL (Naval Research Laboratory) 測(cè)氫試驗(yàn) Hydrogen test焊接材料 電極焊接

16、材料 welding consumables 電極 electrode熔化電極 consumable electrode 不熔化電極 nonconsumable electrode 鎢電極 tungsten electrode 焊絲 welding wire. Welding rod實(shí)心焊絲 solid wire渡銅焊絲 copper-plating welding wire 自保護(hù)焊絲 self-shielded welding wire藥芯焊絲 flux-cored wire 復(fù)合焊絲 combined wire堆焊焊絲 surfacing welding rod填充焊絲 filler w

17、ire焊條 electrode/ covered electrode焊芯 core wire藥皮 coating (of an electrode)/ covering (of an electrode)涂料 coating flux/coating material 造氣劑 gas forming constituents 造渣劑 slag forming constituents 合金劑 alloying constituent 脫氧劑 dioxidizer 穩(wěn)弧劑 arc stabilizer 粘接劑 binder 水玻璃 water glass 水玻璃模數(shù) modules of wat

18、er glass 酸性焊條 acid electrode 高鈦型焊條 high titania (type) electrode 鈦鈣型焊條 lime titania type electrode 鈦鐵礦形焊條 ilmenite type electrode 氧化鐵型焊條 iron oxide type electrode/ high iron oxide type electrode 高纖維素型焊條 high cellulose (type) electrode 石墨型焊條 graphite type electrode堿性焊條 basic electrode/ lime type cove

19、red electrode 低氫型焊條 low hydrogen type electrode 高韌性超低氫焊條 high toughness super low hydrogen electrode 奧氏體焊條 austenitic electrode 鐵素體焊條 ferritic electrode 不銹鋼焊條 stainless steel electrode珠光體耐熱鋼焊條 pearlitic heat resistant steel electrode 低溫鋼焊條 low temperature steel electrode/ steel electrode for low tem

20、perature 鋁合金焊條 aluminum alloy arc welding electrode 銅合金焊條 copper-alloy arc welding electrode 銅芯鑄鐵焊條 cast iron electrode with steel core 純鎳鑄鐵焊條 pure nickel cast iron electrode 球墨鑄鐵焊條 electrode for welding spheroidal graphite cast iron 鑄芯焊條 electrode with cast core wire 鎳基合金焊條 nickel base alloy covere

21、d electrode 蒙乃爾焊條 Monel electrode 純鐵焊條 pure iron electrode滲鋁鋼焊條 alumetized steel electrode 高效率焊條 high efficiency electrode 鐵粉焊條 iron powder electrode 底層焊條 backing welding electrode 深熔焊條 deep penetration electrode 重力焊條 gravity electrode 立向下焊條 electrode for vertical down position welding 節(jié)能焊條 saving e

22、nergy electrode 水下焊條 underwater welding electrode 耐海水腐蝕焊條 seawater corrosion resistant steel electrode 低塵低毒焊條 low-fume and harmfulless electrode/ low-fume and low-toxic electrode 堆焊焊條 surfacing electrode 耐磨堆焊焊條 hardfacing electrode 鈷基合金堆焊焊條 cobalt base alloy surfacing electrode 碳化鎢堆焊焊條 tungsten carb

23、ide surfacing electrode 高錳鋼堆焊焊條 high manganese steel surfacing electrode 雙芯焊條 twin electrode 絞合焊條 stranded electrode 編織焊條 braided electrode雙層藥皮焊條 double coated electrode 管狀焊條 flux-cored electrode 氣渣聯(lián)合保護(hù)型藥皮 semi-volatile covering 焊條工藝性 usability of the electrode/ technicality of the electrode 焊條使用性 r

24、unning characteristics of an electrode/ operating characteristics of an electrode 焊條熔化性 melting characteristics of an electrode 焊條直徑 core diameter 焊條偏心度 eccentricity (of an electrode) 藥皮重量系數(shù) gravity coefficient of coating 焊條藥皮含水量 percentage of moisture for covering 焊條夾吃持端 bare terminal (of an electr

25、ode) 焊條引弧端 striking end (of an elcetrode) 焊劑 welding flux/ flux 熔煉焊劑 fused flux 粘結(jié)焊劑 bonded flux 燒結(jié)焊劑 sintered flux/ agglomerated flux 窄間隙埋弧焊焊劑 flux for narrow-gap submerged arc welding 低氫型焊劑 low hydrogen type flux 高速焊劑 high speed welding flux 無(wú)氧焊劑 oxygen-free flux 低毒焊劑 low poison flux 磁性焊劑 magnetic

26、 flux 電弧焊 arc welding 直流電弧焊 direct current arc welding 交流電弧焊 alternating current arc welding 三相電弧焊 three phase arc welding 熔化電弧焊 arc welding with consumable 金屬極電弧焊 metal arc welding不熔化極電弧焊 arc welding with nonconsumable 碳弧焊 carbon arc welding 明弧焊 open arc welding 焊條電弧焊 shielded metal arc welding (SMAW) 重力焊 gravity welding 躺焊 fire cracker welding 電弧堆焊 arc surfacing 自動(dòng)堆焊 automatic surfacing 躺板極堆焊 surfacing by fire cracker welding 帶極堆焊 surfacing with band-electrode 振動(dòng)電弧堆焊 vibratory arc surfacing 耐磨堆焊 hardfacing 埋弧焊 submerged arc welding (SAW) 多絲埋弧焊 multiple wire submerge

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