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铝合金加工|铝合金物质结构

2019-02-14  来自: 深圳市富航手板模型有限公司 浏览次数:268

  铝合金加工|铝合金物质结构,铝合金是工业中应用广泛的一类有色金属结构材料,在航空、航天、汽车、机械制造、船舶及化学工业中已大量应用。工业经济的飞速发展

  CHUNLVDEMIDUXIAO(ρ=2.7g/cm3),DAYUESHITIEDE 1/3,RONGDIANDI(660℃),LVSHIMIANXINLIFANGJIEGOU,GUJUYOUHENGAODESUXING(δ:32~40%,ψ:70~90%),YIYUJIAGONG,KEZHICHENGGEZHONGXINGCAI、BANCAI,KANGFUSHIXINGNENGHAO。DANSHICHUNLVDEQIANGDUHENDI,TUIHUOZHUANGTAI σb ZHIYUEWEI8kgf/mm2,GUBUYIZUOJIEGOUCAILIAO。TONGGUOZHANGQIDESHENGCHANSHIJIANHEKEXUESHIYAN,RENMENZHUJIANYIJIARUHEJINYUANSUJIYUNYONGRECHULIDENGFANGFALAIQIANGHUALV,ZHEIJIUDEDAOLEYIXILIEDELVHEJIN。 TIANJIAYUANSUXINGCHENGDEHEJINZAIBAOCHICHUNLVZHIQINGDENGYOUDIANDETONGSHIHAINENGJUYOUJIAOGAODEQIANGDU,σb ZHIFENBIEKEDA 24~60kgf/mm2。ZHEIYANGSHIDEQI“BIQIANGDU”(QIANGDUYUBIZHONGDEBIZHI σb/ρ)SHENGGUOHENDUOHEJINGANG,CHENGWEILIXIANGDEJIEGOUCAILIAO,GUANGFANYONGYUJIXIEZHIZAO、YUNSHUJIXIE、DONGLIJIXIEJIHANGKONGGONGYEDENGFANGMIAN,FEIJIDEJISHEN、MENGPI、YAQIJIDENGCHANGYILVHEJINZHIZAO,YIJIANQINGZIZHONG。CAIYONGLVHEJINDAITIGANGBANCAILIAODEHANJIE,JIEGOUZHONGLIANGKEJIANQING50%YISHANG。

关键词: 铝合金加工           

SHENZHENSHIFUHANGSHOUBANMOXINGYOUXIANGONGSIZHUANYETIGONGSHOUBANMOXING、SHOUBANMOXINGCHANG、GONGYEJI3dDAYIN、LVHEJINJIAGONG、JINGMILVHEJINJIAGONGXIANGGUANCHANPINHEFUWU

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