材料成型工艺基础部分
0 绪论
金属材料:metal material (MR)
高分子材料:high-molecular material
陶瓷材料:ceramic material
复合材料:composition material
成形工艺:formation technology
1 铸造
铸造工艺:casting technique
铸件:foundry goods (casting)
机器零件:machine part
毛坯:blank
力学性能:mechanical property
砂型铸造:sand casting process
型砂:foundry sand
1.1 铸件成形理论基础
合金:alloy
铸造性能:casting property
工艺性能:processing property
收缩性:constringency
偏析性:aliquation
氧化性:oxidizability
吸气性:inspiratory
铸件结构:casting structure
使用性能:rvice performance
浇不足:misrun
冷隔:cold shut
夹渣:cinder inclusion
粘砂:sand fusion
缺陷:flaw, defect, falling
流动性:flowing power
铸型:cast (foundry mold)
蓄热系数:thermal storage capacity
浇注:pouring
凝固:freezing
收缩性:constringency
逐层凝固:layer-by-layer freezing
糊状凝固:mushy freezing
结晶:crystal
缩孔:shrinkage void
缩松:shrinkage porosity
顺序凝固:progressive solidification
冷铁:iron chill
补缩:feeding
等温线法:constant temperature line method
内接圆法:inscribed circle method
铸造应力:casting stress
变形:deforming
裂纹:crack
机械应力:mechanical stress
热应力:heat stress
相变应力:transformation stress
气孔:blow hole
铸铁:ingot
铸钢:cast steel
非铁合金:nonferrous alloy
灰铸铁:gray cast-iorn
孕育处理:inoculation
球墨铸铁:spheroidal
球化处理:sheroidisation
可锻铸铁:ductile cast iron
石墨:graphite
蠕墨铸铁:vermicular cast iron
热处理:heat processing
铝合金:Al-alloy
熔炼:fusion metallurgy
铜合金:copper alloy
氢脆:hydrogen brittleness
1.2 铸造方法 (casting method)
手工造型:hand moulding
机器造型:machine moulding
金属型:metal mold casting
金属模:permanent mould
压力铸造:press casting
熔模铸造:investment moulding
蜡膜:cere
离心铸造:centrifugal casting
低压铸造:casting under low pressure
差压铸造:counter-pressure casting
陶瓷型铸造:shaw process
1.3 铸造工艺设计
浇注位置:pouring position
分型面:mould joint
活块:loo piece
起模:patter drawing
型芯:core
型芯撑:chaplet
工艺参数:processing parameter
下芯:core tting
合型:mould asmbly