鑄造缺陷中英文對照

1、A.尺寸，形狀缺陷鑄造缺陷castingdefects尺寸超差impropershrinkageallowance尺寸不合格wrongsize模樣錯誤excessrappingofpattern,deformedpattern,patternerror壁厚不均differentthickness鑄型下垂moldsag錯型moldshift,shift,miss-match,cross-joint舂移ramoff,ramaway塌型molddrop,dropoff,dropout,dropsticker上型下沉，沉芯sag（上型和型芯下垂導(dǎo)致壁厚減小）飛翅fins,jointflash翹曲war

2、page,buckling,warping,camber鑄件變形warpedcasting擠箱pushup,cramp-off型裂brokenmold,cracked掉砂crushofmold,crush變形deformation,castingdistortion,warpedcastingB.縮孔（由凝固收縮引起）縮孑Lshrinkage,shrinkagedcavity內(nèi)部縮孑Linternalshrinkage,dispersedshrinkage,blindshrinkage敞露縮孔openshrinkage,externalshrinkages,sinkmarks,depressi

3、on縮松porosity,shrinkageporosity,leakers,microshrinkage,disperdedshrinkage縮陷sinkmarks,draw,suck-in芯面縮孔coreshrinkage內(nèi)角縮孑Lcornershrinkage,filletshrinkage出汗孑Lextrudedbead,exudation線狀縮孔fissurelikeshrinkageC.氣體缺陷（由氣體引起的孔）氣孔blowholes,gashole,blow針孔pinholes裂紋狀缺陷，線狀缺陷fissuredefectsD.裂紋裂紋crack縮裂shrinkagecrack季

4、裂seasoncracking,seasoncrack應(yīng)力熱裂hotcracking,hottearing,hottear淬火裂紋quenchcrack,quenchingcrack應(yīng)力冷裂coldcracking,breakage,coldtearing,coldtear龜裂crack激冷層裂紋，白裂chillcrackE.夾雜物夾渣slaginclusion,slagblowholes砂眼sandinclusion,raisedsand,sandhole其他夾雜物theotherinclusion脹砂pushup,cramp-off,sandhole掉砂crush,crushofmold硬

5、點hardspot浮渣dross（澆注后在鑄型內(nèi)形成的缺陷，尤其是石墨、氧化物和硫化物的線狀缺陷的總稱，另外，澆注過程中被卷進去的缺陷成為夾渣和砂眼，兩者的區(qū)別是形成原因不同）石墨浮渣graphitedross,carbondross氧化皮夾渣oxidedross,oxideinclusion,skins,seams硫化物熔渣sulfidedross沉淀物sludge夾渣物sandinclusion,oxideinclusion,skins,seams黑點，黑渣blackspots,lustrouscarbon涂料夾渣blacking,refractorycoatinginclusions光亮

6、碳膜lustrouscarbonfilms,kishtracksF.外觀缺陷澆不足misrun,shortrun,coldlap,coldshut冷隔coldshut,coldlaps輕度冷隔seam兩重皮plate皺皮surfacefold,gasrun,elephantskin,seams,scare,flowmarks漏箱run-out,runout,break-out,bleeder漏芯molddrop,stiker未澆滿shortpours,shortrun,pouredshort氣孔blowholes,blow飛翅fins,jointflash脹砂，氣皰swell,blister芯

7、撐未融合chapletshut,insertcoldshut,unfusedchaplet熱粘砂burnin熱痕flowmarks內(nèi)滲豆，冷豆，冷隔internalsweating,coldshot,shotiron夕卜滲物sweating磷化物滲豆phosphidesweat鉛滲豆leadsweat錫滲豆tinsweat掉砂rat,sticker（型砂的一部分附著在模樣上而形成的表面缺陷）G.型芯缺陷砂芯斷裂crushedcore,brokencore砂芯壓碎brokencore芯面縮孔coreblow砂芯縮孔coreblow砂芯下垂sagcore,deformedcore砂芯彎曲defor

8、medcore漂芯shiftedcore,coreraise,raisedcore,偏芯coreshiftH.表面缺陷沾砂burnon,sandburning,burnin,penetration粘型（金屬型）fusion兩重皮laminations,plat機械粘砂penetration,metalpenetration夾渣結(jié)疤scabs,expansionscabs,cornerscab表面粗糙roughcasting,roughsurface鼠尾buckle,rattail涂料結(jié)疤blackingscab,washscabs烘干不足seversurface,washscabs熟痕surf

9、acedefectcastingbycombination（在靠近厚斷面處形成下陷的蛇狀傷痕）涂料錄U落washerosionmold element cutoutof gas and shrinkage氣皰blister,surfaceorsubsurfaceblowhole表面粗糙roughsurface,seems,scars起皮stripping錄U落結(jié)疤pulldown,spallingscab傷痕crow'sfeet麻面pittingsurface,orangepeel,alligatorskin熱裂痕surfacefolds,gasruns泡疤表面surfacefolds

10、,gasruns象皮狀皺皮surfacefold,gasrun,elephantskin皺皮surfacefold,gasrun,seams,scare,flowmarks波紋wave沖砂wash沖蝕erosionI.組織缺陷（鑄鐵）球化不良poornodularity,degeneratedgraphite蠕墨化不良degeneratedgraphite異常石墨abnormalgraphite開花狀石墨explodedgraphite過冷石墨undercooledgraphite,D-typegraphite石墨細小顆粒chunkygraphite石墨粗大kishgraphite,kish整

11、歹！J石墨alignedgraphite石墨魏氏組織Widmannstattengraphite麻口mottledcastiron,mottle灰點mottle反麻口inversemottle（與麻口相反，在薄斷面處和尖角處形成的麻口）白口chill反白口reversechill,inversechill冷豆extrudedbead,exudationinternalsweating退火不足missannealing,incompleteannealing粗大枝晶組織coarseneddendritic反偏析inversesegregation比重偏析gravitysegregation溶質(zhì)偏

12、析solutesegregation宏觀偏析macroscopicsegregation微觀偏析microscopicsegregationJ.斷口缺陷表面鐵素體ferriterim表面珠光體pearliterim白緣，脫碳pearliticrim,pictureframe,pearlitelayer不均勻斷口heterogeneousfracturedsurface破碎激冷層scatteredchillstructure,coldflakes晶粒粗大 rough grain尖用丁狀斷口spikyfracturedsurface冰糖狀斷口rockcandyfracturesurfaceK.力學(xué)

13、性能缺陷硬點hardspot（對鑄件，硬點是硬區(qū)、白口或冷豆等力學(xué)性能缺陷的總稱；對鋁合金，硬點是鑄件內(nèi)各種高硬度相，如初晶Si相、金屬間化合物、氧化物，偏析等總稱）硬度不良poorhardness,toohighorlowhardnessL.使用性能缺陷腐蝕性不良poorcorrosionresistance切削性不良poormachinability麻點tornsurface鋅晶間腐蝕zincintergranularcorrosion電導(dǎo)率不良poorelectricalconductivityM.其他缺陷殘留飛翅residualfin殘留黑皮residualblackskin澆道冒口斷口缺肉brokencastingatgate,riserorvent端部缺肉insidecut切口缺肉（壓鑄件）insidecut翹曲（噴丸弓I