火红彩票

南通港石机械火红彩票

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技术资料

机械行业预锻模膛设计

发布时间:2016/10/27

火红彩票   MOUXIEXINGZHUANGFUZADEDUANJIAN,ZAIZHONGDUANSHIHENRONGYICHANSHENGZHEDIEHECHONGBUMANDENGGEZHONGQUEXIAN,ZHEIXIEQUEXIANDOUSHIYOUYUZHONGDUANSHIJINSHUBUHELIDEBIANXINGLIUDONGYINQIDE。ZHEISHIKEYICAIYONGYUDUANMOTANG。

  YUDUANMOCHENGYIZHONGDUANMOTANG(HUOREDUANTU)WEIJICHUSHEJI。CAIYONGYUDUANDEMUDEBUTONG,ZESHEJIJIEGUOYEBUTONG:RUGUOCAIYONGYUDUANDEMUDEZHUYAOSHIBIMIANQUEXIAN,ZEYUDUANMOTANGDEXINGZHUANGCHICUNYUZHONGDUANMOTANGXIANGBI,ZAIRONGYICHANSHENGQUEXIANDEBUWEIXIANGCHAJIAODA;RUGUOMUDEZHUYAOSHIJIANSHAOZHONGDUANMOTANGDEMOSUN,ZEYUDUANMOTANGDEXINGZHUANGCHICUNYUZHONGDUANMOTANGXIANGJIN。

 1.BIMIANQUEXIANDEYUDUANDUICE

火红彩票   (1)DAIGAOJINDEDUANJIAN DAIGAOJINDEDUANJIANZAIZHONGDUANSHI,ZAIJINBUCHONGTIANZULIDA,CHANGCHANSHENGCHONGBUMAN(TU4-29)。WEISHIJINBUCHONGMAN,SHEJIZHONGDUANMOTANGSHI,YIBANCAIQUCUOSHI:JIANGJINBUFANGZAISHANGMO;ZENGDAGUODUCHUDEYUANJIAOBANJINGR,JIANXIAOJINSHULIURUJINBUDEZULI;JIADAQIAOKOU(b/h-e)ZHI,POSHIJINSHUXIANGJINBULIUDONG。DANSHIZHEIXIECUOSHIDEXIAONENGSHIYOUYIDINGXIANDUDE:YUANJIAOBANJINGRGUODA,YAOZENGDAJIXIEJIAGONGLIANG;QIAOKOUZULIGUODA,SHANG、XIAMOBUNENGDAKAO,SHENZHIKENENGZAOCHENGQIAOKOUBEIDATADENG。ZHEISHI,YUDUANMOTANGKEYIANTU4-30SHEJI。

  预锻模膛的模锻斜度与终锻模膛相同;预锻模膛的筋的高度略小于终锻模膛相应部位的高度:7一(0.8~0.9);筋的顶部宽度相同,即B'=B。于是筋的底部宽度将是C'为了减小金属流动阻力,可适当加大底部的圆角半径r'。

火红彩票   KEJIAN,ZAIYUDUANSHIJIUYIJINGCHENGXINGCHUJINBUDESHANGBANBUFEN,JINBUDESHANGBANBUFENZHISHIXIANGSHANGPINGYI,YUMOBIZHIJIANBUJIECHUTANG,BINGQIEKEYIBIMIANZHUANJIAOCHUCHANSHENGZHEDIE。YUDUANHOUDEMAOPIFANGDAOZHONGDUANMOTANGZHONGZHONGDUANSHI, ERWUMOCAZULI,NENGGOUSHUNLIDICHONGMANJINBUMO。

  (2)GONGZIJIEMIANDEDUANJIANGONGZIJIEMIANDEDUANJIAN(LIRUGEZHONGLIANGANDUANJIAN)ZAIZHONGDUANSHI,ZUIRONGYICHANSHENGBIAOCENGYIDONGZHEDIE。YAOGENJUJINGAOCHUYUJINKUAN6DEGUANXI,CAIQUSHIDANGDEYUDUANFANGFA。

火红彩票   DANGhXIAOYU2bSHI,CAIYONGTIXINGJIEMIANYUDUANMOTANG,MOTANGKUANDUB'=B-(2~3)mm。GAODUCHU7ANZHAOYUDUANMOTANGJIEMIANJIDENGYUZHONGDUANMOTANGJIAFEIBIANJIEMIANJIDETIAOJIANLAIQUEDING,RUTU4-31SUOSHI。

火红彩票   DANGB≥26SHI,CAIYONGTUOFENGXINGJIEMIANYUDUANMOTANG,MOTANGKUANDUB'=B - (1~2)mm。GAODU^7DEQUEDINGFANGFASHI:XIANJIADINGYUDUANMOTANGWEITIXINGJIEMIAN,ANZHAOYUDUANMOTANGJIEMIANJIDENGYUZHONGDUANMOTANGJIAFEIBIANJIEMIANJIDETIAO

  H -H'QIUJIEHOU,YONGYUANHUXIANZUOCHUYUDUANMOTANGDEXINGZHUANG,CONGERDEDAOh,ZHI。JIAN,QIUCHUH',RANHOUANYONGZUOTUFAQIUh7SHI,YINGZHUYISHIZHONGJIANFUBANBUFENJIANXIAODEMIANJIf2YUTUJINBUFENZENGDADEMIANJIXIANGDENG。

火红彩票   YIZHONGFANGCHUIXINGJIEMIANYUDUANMOTANGDESHEJIFANGFARUTU4-33SUOSHI,RENGSHISHIYUDUANMOTANGJIEMIANJIDENGYUZHONGDUANMOTANGJIAFEIBIANJIEMIANJI,DANYUDUANMOTANGDEKUANDUBiBIZHONGDUANMOTANGDEXIANGYINGKUANDUBDA:Bi=B+(10~20)mm,RANHOUZUOYUANHUSHIMIANJIFiYI(1. 0~1.1)F。LINGBiDAYUBDEMUDESHI:MAOPIFUGAIZHONGDUANMOTANGYOUYU,SHIZHONGDUANSHISHOUXIANCHANSHENGFEIBIAN,ZAIFEIBIANQIAOKOUBUFENXINGCHENGJIAODADEZULI,POSHIZHONGXINBUFENDEJINSHUYIJIRUDEXINGSHICHONGTIANJINBU,BINGQIECHONGTIANJINBUYIHOUJISHAOSHENGYU,ZUIHOUJINSHAOLIANGJINSHULIUXIANGFEIBIANCAO。ZHEIZHONGFANGFANENGGOUBIMIANCHANSHENGBIAOCENGYIDONGZHEDIE,TONGSHIYEFANGBIANLEMOTANGZHIZAO。

  (3)CHAXINGDUANJIANCHAXINGDUANJIANZHONGDUANSHI,CHANGZAINEIDUANJIAOCHUCHONGBUMAN(TU4-34)。SHEXIANGJIANGMAOPIZHIJIEJINXINGFANGCHUIXINGJIEMIANYUDUANMOTANGZHONGDUANSHI,JINSHUDEBIANXINGLIUDONGQINGKUANGRUTU4-35SUOSHI:JINSHUXIANHENGXIANGSHUIPINGWAILIU,YUMOBIJIECHUHOU,BUFENJINSHUZAIZHUANXIANGNEIJIAOCHULIUDONG,NEIJIAOCHUSHIZUIHOUCHONGTIANDAODEDIFANG;TEBIESHIZAINEIDUANJIAOCHU,JINSHUCHUYANHENGXIANGLIURUMOTANGWAI,HAIYOUHENDAYIBUFENYANZHOUXIANGLIURENFEIBIANCAO,YUSHIZAOCHENGNEIDUANJIAOCHUJINSHULIANGBUZUERCHONGBUMAN。

火红彩票   WEIBIMIANZHEIZHONGQUEXIAN,ZAIZHONGDUANQIANCAIYONGYUDUAN。ZAIYUDUANMOTANGZHONGSHEZHIPILIAOTAI,JIANGCHAXINGCHUJINSHUPIKAIJIXIANGLIANGCE,YANHENGXIANGLIURUCHABUXINGQIANGNEI,ZHEIYANG,ZHONGDUANSHIJIUHUIGAISHANJINSHUDELIUDONGQINGKUANG,BAOZHENGNEIDUANJIAOCHUCHONGMAN。

  (4)DAIZHIYADEDUANJIANDAIZHIYADUANJIANZHONGDUANSHI,RONGYIZAIZHIYACHUCHONG TU4-35CHALEIDUANJIANJINSHUDEBIANXINGLIUDONGBUMAN,YUANYINSHIZHIYACHUJINSHULIANGBUZU。YINCI,YUDUANSHIYINGZAIGAICHUJUJIZUGOUDEJINSHULIANG。WEIBIANYUJINSHULIURUZHIYACHU,YUDUANMOTANGDEZHIYAXINGZHUANGKEJIANHUA,YUZHIYAJIECHUDEYUANJIAOBANJINGSHIDANGZENGDA,BIYAOSHIKEZAIFENMOMIANSHANGSHEZUNIGOU,JIADAYUDUANSHIJINSHULIUXIANGFEIBIANDEZULI。

火红彩票  2.YUDUANMOTANGSHEJIYIBANYUANZE

  ①JINKENENGSHIYUDUANHOUDEMAOPIZAIZHONGDUANSHINENGYIDUNCUFANGSHICHENGXING,YINCI,YUDUANMOTANGDEGAODUYINGBIZHONGDUANMOTANGXIANGYINGBUWEIDEGAODUDA2~5mm,KUANDUXIAO1~2mm。LINGWAI,YUDUANMOTANGBUSHEFEIBIANCAO,SUOYIYUDUANMOTANGDEHENGJIEMIANJIYINGSHAODAYUZHONGDUANMOTANG。

  ②YUDUANMOTANGGEGUAIJIAOCHU(HENGJIEMIANNEIDE、SHUIPINGMIANSHANGDE)DEYUANJIAOBANJINGYIBANDOUBIZHONGDUANMOTANGDA,MUDESHIJIANXIAOJINSHULIUDONGZULI,FANGZHICHANSHENGZHEDIE。YUDUANMOTANGDEQIANKOUYUZHONGDUANMOTANGXIANGTONG。

  ③DUANMOTUSHANG,YUDUANMOTANGYIBANZHIBIAOZHUYUZHONGDUANMOTANGBUTONGDECHICUN,BINGZAIDUANMOJISHUTIAOJIANZHONGZHUMING:YUDUANMOTANGWEIZHUCHICUNCHUANZHAOZHONGDUANMOTANGZHIZAO。DANSHI,RUGUOYUDUANMOTANGDEXINGZHUANGCHICUNYUZHONGDUANMOTANGYOUJIAODA、JIAODUODECHAYI,YINGHUACHUYUDUANDEREDUANJIANTU。

  本公司主要生产精密锻件精密锻压及相关模锻产品,详见本公司网站:http://suzukikagu.com