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1、H:精品资料建筑精品网原稿ok（删除公文）建筑精品网5未上传百度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 technology1 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 castin
2、g process型砂: foundry sand1.1 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: service 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: flo
3、wing 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
4、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: graph
5、ite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 brittleness1.2 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: centrif
6、ugal casting低压铸造: casting under low pressure差压铸造: counter-pressure casting陶瓷型铸造: shaw process1.3 铸造工艺设计浇注位置: pouring position分型面: mould joint活块: loose piece起模: patter drawing型芯: core型芯撑: chaplet工艺参数: processing parameter下芯: core setting合型: mould assembly冒口: casting head尺寸公差: dimensional tolerance尺寸公
7、差带: tolerance zone机械加工余量: machining allowance铸孔: core hole非标准: nonstandard label收缩率: rate of contraction线收缩: linear contraction体收缩: volume contraction起模斜度: pattern draft铸造圆角: curving of castings芯头: core register芯头间隙: clearance芯座: core print seat分型线: joint line分模线: die parting line1.4 铸造结构工艺性加强筋: rib
8、 reinforcement撒砂: stuccoing内腔: entocoele2 金属塑性加工塑性加工: plastic working塑性: plastic property锻造: forge work冲压: punching轧制: rolling拉拔: drawing挤压: extruding细化晶粒: grain refinement热锻: hit-forging温锻: warm forging2.1 金属塑性加工理论基础塑性变形: plastic yield加工硬化: work-hardening韧性: ductility回复温度: return temperature再结晶: re
9、crystallize再结晶退火: full annealing冷变形: cold deformation热变性: heat denaturation锻造比: forging ratio镦粗: upset拔长: pull out纤维组织: fibrous tissue锻造性能: forging property可锻性: forgeability变形抗力: resistance of deformation化学成分: chemical constitution热脆性: hot brittleness冷脆性: cold-shortness变形速度: deformation velocity应力状态
10、: stress condition变形温度: deformation temperature过热: overheating过烧: burning脱碳: carbon elimination始锻温度: initiation forging temperature终锻温度: final forging temperature2.2 金属塑性加工方法自由锻: flat-die hammer冲孔: jetting弯曲: bend弯曲半径: bending radius切割: cut扭转: twist rotation错移: offsetting锻接: percussion基本工序: basic pr
11、ocess辅助工序: auxiliary process精整工序: finishing process模锻: contour forging锻模: forging die胎膜锻: fetal membrane forging剪床: shearing machine冲床: backing-out punch冲裁: blanking弹性变形: elastic distortion塑性变形: plastic yield剪切变形: shearing deformation最小弯曲半径: minimum bending radius曲率: angularity弯裂: rupture回弹: rebound
12、辊轧: roll forming辊锻: roll forging斜轧: oblique rolling横轧: transverse rolling辗压: tamping drum挤压: extruding拉拔: draft2.3 塑性加工工艺设计工艺规程: process specification锻件图: forging drawing敷料: dressing锻件余量: forging allowance锻件公差: forging tolerance工夹具: clamping apparatus加热设备: firing equipment加热规范: heating schedule冷却规范:
13、 cooling schedule后续处理: after treatment分模面: die parting face冲孔连皮: punching the wad模锻斜度: draft angle圆角半径: radius of corner圆饼类锻件: circumcresent cake-like forging长轴类锻件: long axis-like forging2.4 锻件结构工艺性锥体: cone斜面: cant空间曲线: curve in space粗糙度: degree of roughness2.5 冲压件结构工艺性3 焊接焊接: welding铆接: riverting熔焊
14、: fusion welding压焊: press welding钎焊: braze welding3.1 焊接理论基础冶金: metallurgy电弧焊: arc welding气焊: acetylene welding电渣焊: electro-slag welding高能束焊: high energy welding电子焊: electronic welding激光焊: laser welding等离子焊: plasma welding电弧: electric arc阳极区: anode region阴极区: negative polarity弧柱区: arc stream正接法: ele
15、ctrode negative method反接法: opposition method脱氧剂: deoxidizing agent焊缝: welded seam焊缝区: weld zone熔合区: fusion area热影响区: heat-affected zone脆性断裂: brittle fracture过热区: overheated zone正火区: normalized zone相变区: phase change zone焊接应力: welding stress收缩变形: contraction distortion角变形: angular deformation弯曲变形: bend deformation扭曲变形: wa
