铸造缺陷中英文对照.docx

1、铸造缺陷中英文对照铸造缺陷中英文对照(总9页)A .?尺寸，形状缺陷铸造缺陷casting defects尺寸超差impropershrinkage allowance尺寸不合格wrong size模样错误excess rappingof pattern, deformed pattern, pattern error壁厚不均differentthickness铸型下垂mold sag错型mold shift,shift, miss-match, cross-joint舂移ram off, ramaway塌型mold drop,drop off, drop out, drop sticker上

2、型下沉，沉芯sag(?上型和型芯下垂导致壁厚减小）飞翅fins, joint flash翘曲warp age,buckling, warping, camber铸件变形warped casting挤箱push up,cramp-off型裂broken mold,cracked掉砂crush ofmold, crush变形deformation,casting distortion, warped castingB.?缩孔（由凝固收缩引起)缩孔shrinkage,shrinkaged cavity内部缩孔internalshrinkage, dispersed shrinkage, blind

3、shrinkage敞露缩孔open shrinkage,external shrinkages, sink marks, depression缩松porosity, shrinkage porosity,leakers, micro shrinkage, disperded shrinkage缩陷sink marks,draw, suck-in芯面缩孔core shrinkage内角缩孔cornershrinkage, fillet shrinkage出汗孔extruded bead,exudation线状缩孔fissure likeshrinkageC.?气体缺陷（由气体引起的孔）气孔blo

4、wholes,gas hole, blow针孔pinholes裂纹状缺陷，线状缺陷fissure defectsD.?裂纹裂纹crack缩裂shrinkage crack季裂seasoncracking, season crack应力热裂hot cracking,hot tearing, hot tear淬火裂纹quench crack,quenching crack应力冷裂cold cracking,breakage, cold tearing, cold tear龟裂crack激冷层裂纹，白裂chill crackE.?夹杂物夹渣slaginclusion, slag blowholes砂

5、眼sandinclusion, raised sand, sand hole其他夹杂物the other inclusion胀砂push up,cramp-off, sand hole掉砂crush, crushof mold硬点hard spot浮渣dross (?浇注后在铸型内形成的缺陷，尤其是石墨、氧化物和硫化物的线状缺陷的总称，另外，浇注过程中被卷进去的缺陷成为夹渣和砂眼，两者的区别是形成原因不同）石墨浮渣graphite dross,carbon dross氧化皮夹渣oxide dross, oxideinclusion, skins, seams硫化物熔渣sulfide dross

6、沉淀物sludge夹渣物sand inclusion,oxide inclusion, skins, seams黑点，黑渣black spots,lustrous carbon涂料夹渣blacking,refractory coating inclusions光亮碳膜lustrous carbonfilms, kish tracksF.?外观缺陷浇不足misrun, shortrun, cold lap, cold shut冷隔cold shut,cold laps轻度冷隔seam两重皮plate皱皮surface fold,gas run, elephant skin, seams, sca

7、re, flow marks漏箱run-out,runout, break-out, bleeder漏芯mold drop,stiker未浇满short pours,short run, poured short气孔blowholes, blow飞翅fins，joint flash胀砂，气疱swell, blister芯撑未融合chaplet shut,insert cold shut, unfused chaplet热粘砂burn in热痕flow marks内渗豆，冷豆，冷隔internal sweating, coldshot, shot iron外渗物sweating磷化物渗豆phos

8、phide sweat铅渗豆lead sweat锡渗豆tin sweat掉砂rat, sticker?（型砂的一部分附着在模样上而形成的表面缺陷）G.?型芯缺陷砂芯断裂crushed core,broken core砂芯压碎broken core芯面缩孔core blow砂芯缩孔core blow砂芯下垂sag core,deformed core砂芯弯曲deformed core漂芯shiftedcore, core raise, raised core, mold element cutout偏芯core shiftH.?表面缺陷沾砂burn on,sand burning, burn i

9、n , penetration粘型（金属型）fusion两重皮laminations ,plat机械粘砂penetration ,metal penetration夹渣结疤scabs ,expansion scabs , corner scab表面粗糙rough casting ,rough surface鼠尾buckle , rattail涂料结疤blacking scab ,wash scabs烘干不足sever surface ,wash scabs熟痕surfacedefect casting by combination of gas and shrinkage (?在靠近厚断面处形

10、成下陷的蛇状伤痕）涂料剥落wash erosion气疱blister ,surface or subsurface blow hole表面粗糙rough surface ,seems , scars起皮stripping剥落结疤pull down ,spalling scab伤痕crows feet麻面pittingsurface , orange peel , alligator skin热裂痕surface folds, gas runs泡疤表面surface folds ,gas runs象皮状皱皮surface fold , gasrun , elephant skin皱皮surfac

11、e fold, gas run , seams , scare , flow marks波纹wave冲砂wash冲蚀erosionI.?组织缺陷（铸铁)球化不良poor nodularity, degenerated graphite蠕墨化不良degeneratedgraphite异常石墨abnormalgraphite开花状石墨exploded graphite过冷石墨under cooledgraphite , D-type graphite石墨细小颗粒chunky graphite石墨粗大kish graphite ,kish整列石墨aligned graphite石墨漂浮floated

12、 graphite石墨魏氏组织Widmannstattengraphite麻口mottled cast iron , mottle灰点mottle反麻口inverse mottle (?与麻口相反，在薄断面处和尖角处形成的麻口）白口chill反白口reverse chill , inverse chill冷豆extruded bead , exudation ,internal sweating退火不足miss annealing , incomplete annealing粗大枝晶组织coarsened dendritic反偏析inverse segregation比重偏析gravity s

13、egregation溶质偏析solute segregation宏观偏析macroscopic segregation微观偏析microscopic segregationJ.?断口缺陷表面铁素体ferrite rim表面珠光体pearlite rim白缘，脱碳pearlitic rim , picture frame , pearlitelayer不均匀断口heterogeneous fractured surface破碎激冷层scattered chill structure , cold flakes晶粒粗大rough grain尖钉状断口spiky fractured surface冰

14、糖状断口rock candy fracture surfaceK.?力学性能缺陷硬点hard spot (?对铸件，硬点是硬区、白口或冷豆等力学性能缺陷的总称；对铝合金，硬点是铸件内各种高硬度相，如初晶Si相、金属间化合物、氧化物，偏析等总称）硬度不良poor hardness , too high or lowhardnessL.?使用性能缺陷腐蚀性不良poor corrosion resistance切削性不良poor machinability麻点torn surface锌晶间腐蚀zinc intergranular corrosion电导率不良poor electrical condu

15、ctivityM.?其他缺陷残留飞翅residual fin残留黑皮residualblack skin浇道冒口断口缺肉broken casting at gate , riser or vent端部缺肉inside cut切口缺肉（压铸件）inside cut翘曲(?喷丸引起）camber, excessive cleaning铸件弯曲(?铸件变形）warped casting , casting distortion , deformed mold , mold creep打磨缺肉crows feet铸造管理缺陷裂纹crack压痕impression残留物型砂残留sand inclusions喷丸粒残留residual shot锌蒸汽向炉壁渗透zinc infiltration into refractory