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1、Raw materials: alumina 铝土bauxite 铝矿土log 大圆棒billet 小圆棒（铝棒）butt 废料（挤压切头）Magnesium 镁Silicon 硅Iron 铁Copper 铜Manganese 锰Chromium 铬extruability 可挤压性strength-to-weight ratio 强度重量比quenching 淬火conductivity 可导电性，导电率Equipment: log conveyor 大圆棒运输机log furnace 大圆棒加热炉billet furnace 铝棒加热炉solvus tempreture 溶线温度solid
2、us tempreture 固线温度log shear 圆棒剪billet transveyor 铝棒运输机press loader 挤压机托料架机械手ram 挤压杆dummy block 压饼（挤压垫）container 盛锭筒container liner 盛锭筒内衬（内套）runout table 输出台front platen 前板main cylinder 主缸Die: die ring 模套die 模具backer 模垫bolster 前垫shim (sub-bolster) 后垫feeder 导流板pocket(cavity of feeder) 袋式平模hollow die 空
3、心模semi-hollow die 半空心模solid die 平模aperture (pocket) 孔隙die cap 下模（母模）mandrel 上模（公模）porthole 孔式分流模pancake 园盘式模bridge 桥式模spider 蜘蛛模staging area 锯切工作台saw 锯batching belt 配置传送带saw gauge 锯切定尺台supervisory control system(SCS) 监视控制系统programmable logic controller(PLC)可编程控制器horse shoe 马蹄形止口tool carrier 模座die be
4、aring 工作带relief 空刀die oven 模具加热炉radiant oven 辐射炉infrared oven 红处线炉lead-out table 导出台quench box 淬火槽standing-wave cooling 过水槽冷却mist cooling 水雾冷却air cooling 风冷web 桥port 进料孔puller 牵引机transfer belts 传送台cooling belt 冷却带（台）stretcher 拉直机（调直机）tail head 固定端power head 活动端clamps 夹头crossover belts （拉直机）传送带stagin
5、g and saw: 锯切工作台和锯aging oven 时效炉Process temperature rise 挤压时的上升温度exit temperature 出口温度tearing 扯裂container wall 挤压筒筒壁shear zone exit temp. measurement 出口温度测量temp. stick 测温笔thermocouple temp. probe 热电偶探测针pyrometer 高温计atomic structure 原子结构quench rate 淬火率precipitate 沉淀Magnesium Silicide crystals 硅化镁晶体in
6、tersperse(dispersion) 分散preserve 保持availability rate 挤压机利用率temper 状态critical quench rate 临界淬火率temper designations 状态定义recovery 成品率aluminum oxide 氧化铝scrap 费料productivity measurement 生产效率的评估press efficiency 挤压机效率weight per person-hour 单位时间人均成品率internal scrap produced 费品率rejected and returned material
7、ratio 退货率production and maintenance downtime 停机时间OEE (overall equipment effectiveness) 整个设备效率quality rate 可销售产品率performance rate 实际出品率Quality 质量defects 缺陷vernier(calipers) 千分尺feeler gauge 塞尺go-no-go gauges 专用测型仪protractor 角规square 矩尺，丁字尺Webster hardness tester 韦氏硬度钳back end condition 挤压尾部条件blister 气
8、泡，沙眼bow 弯曲broken die 模具损坏saw burr 锯毛刺chatter 振痕corrosion-pitting 腐蚀点corrosion water stain 水迹pickup 粘铝die line 模痕faltness deviation 不平（不平淬火，拉伸过分，模具错误）hook 侧面弯曲inclusion 因模具内售杂质而型材含杂质kink 因搬运造成的严重变形lamination 叠层（因铸锭有裂痕，或模具含杂质）flow line 模痕carbon mark 石墨痕handling mark 碰伤roll mark 滚动痕stop mark 断痕stretcher jam mark 拉抻机夹痕traffic mark 碰伤orange peel 桔皮
