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 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 blowholes,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
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