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石墨模具设计制造的一些优化方法

发布时间:2020-10-08 16:48:06 浏览:280次

    1石墨模具的模块化设计


    SUODUANSHEJIZHOUQIBINGTIGAOSHEJIZHILIANGSHISUODUANZHENGGESHIMOMOJUKAIFAZHOUQIDEGUANJIANZHIYI。MOKUAIHUASHEJIJIUSHILIYONGCHANPIN*BUJIANZAIJIEGOUJIGONGNENGSHANGDEXIANGSIXING,ERSHIXIANCHANPINDEBIAOZHUNHUAYUZUHEHUA。DALIANGSHIJIANBIAOMING,MOKUAIHUASHEJINENGYOUXIAOJIANSHAOCHANPINSHEJISHIJIANBINGTIGAOSHEJIZHILIANG。YINCIBENWENTANSUOZAISHIMOMOJUSHEJIZHONGYUNYONGMOKUAIHUASHEJIFANGFA。


    SHIMOMOJUMOKUAIHUASHEJIDESHISHI。


山东彩票    1.1JIANLIMOKUAIKU


    MOKUAIKUDEJIANLIYOUSANGEBUZHOU:MOKUAIHUAFEN、GOUZAOTEZHENGMOXINGHEYONGHUZIDINGYITEZHENGDESHENGCHENG。BIAOZHUN*JIANSHIMOKUAIDETELI,CUNZAIYUMOKUAIKUZHONG。BIAOZHUN*JIANDEDINGYIZHIXUJINXINGHOULIANGBUZHOU。MOKUAIHUAFENSHIMOKUAIHUASHEJIDE*BU。MOKUAIHUAFENSHIFOUHELI,ZHIJIEYINGXIANGMOKUAIHUAXITONGDEGONGNENG、XINGNENGHECHENGBEN。MEIYILEICHANPINDEMOKUAIHUAFENDOUBIXUJINGGUOJISHUDIAOYANBINGFANFULUNZHENGCAINENGDECHUHUAFENJIEGUO。DUIYUSHIMOMOJUERYAN,GONGNENGMOKUAIYUJIEGOUMOKUAISHIHUXIANGBAORONGDE。JIEGOUMOKUAIDEZAIJUBUFANWEINEIKEYOUJIAODADEJIEGOUBIANHUA,YINERTAKEYIBAOHANGONGNENGMOKUAI;ERGONGNENGMOKUAIDEJUBUJIEGOUKENENGJIAOGUDING,YINERTAKEYIBAOHANJIEGOUMOKUAI。MOKUAISHEJIWANCHENGHOU,ZAIPro/EDE*JIAN/ZHUANGPEI(Part/Assembly)KONGJIANZHONGSHOUGONGJIANGOUSUOXUMOKUAIDETEZHENGMOXING,YUNYONGPro/EDEYONGHUZIDINGYITEZHENGGONGNENG,DINGYIMOKUAIDELIANGXIANGKEBIANCANSHU:KEBIANCHICUNYUZHUANGPEIGUANXI,XINGCHENGYONGHUZIDINGYITEZHENG(User-DefinedFeatures,UDFs)。SHENGCHENGYONGHUZIDINGYITEZHENGWENJIAN(YIgphWEIHOUZHUIDEWENJIAN)HOUANFENZUJISHUQUMINGCUNCHU,JIWANCHENGMOKUAIKUDEJIANLI。


    1.2MOKUAIKUGUANLIXITONGKAIFA


山东彩票    XITONGTONGGUOLIANGCITUILI,JIEGOUXUANZETUILIYUMOKUAIDEZIDONGJIANMO,SHIXIANMOKUAIDEQUEDING。*CITUILIDEDAOMOKUAIDEDAZHIJIEGOU,DIERCITUILI*ZHONGQUEDINGMOKUAIDESUOYOUCANSHU。TONGGUOZHEIZHONGTUJINGSHIXIANMOKUAI"KESUXING"MUBIAO。ZAIJIEGOUXUANZETUILIZHONG,XITONGJIESHOUYONGHUSHURUDEMOKUAIMINGCHENG、GONGNENGCANSHUHEJIEGOUCANSHU,JINXINGTUILI,ZAIMOKUAIKUZHONGQIUDESHIYONGMOKUAIDEMINGCHENG。


山东彩票    RUGUOBUMANYIGAIJIEGUO,YONGHUKEZHIDINGMOKUAIMINGCHENG.ZAIZHEIYIBUSUODEDAODEMOKUAIRENGSHIBUQUEDINGDE,TAQUESHAOCHICUNCANSHU、JINGDU、CAILIAOTEZHENGJIZHUANGPEIGUANXIDEDINGYI。ZAIZIDONGJIANMOTUILIZHONG,XITONGLIYONGSHURENDECHICUNCANSHU、JINGDUTEZHENG、CAILIAOTEZHENGYUZHUANGPEIGUANXIDINGYI,QUDONGYONGHUZIDINGYITEZHENGMOXING,DONGTAIDI、ZIDONGDIJIANGMOKUAITEZHENGMOXINGGOUZAOCHULAIBINGZIDONGZHUANGPEI。ZIDONGJIANMOHANSHUYUNYONGCYUYANYUPro/EDEERCIKAIFAGONGJUPro/TOOLKITKAIFAERCHENG。TONGGUOMOKUAIDEDIAOYONGKEXUNSUWANCHENGSHIMOMOJUSHEJI。YINGYONGCIXITONGHOUSHIMOMOJUSHEJIZHOUQIMINGXIANSUODUAN。YOUYUZAIMOKUAISHEJISHIRENZHENKAOLVLEMOKUAIDEZHILIANG,YINERDUISHIMOMOJUDEZHILIANGQIJICHUBAOZHENGZUOYONG。MOKUAIKUZHONGCUNFANGDESHIXIANGHUDULIDEUDFsWENJIAN,YINCIBENXITONGJUYOUKEKUOCHONGXING。


    2SHIMOMOJUZHIZAOGUOCHENGZHONGDEQUEXIANJIFANGZHICUOSHI


山东彩票    2.1DUANZAOJIAGONG


    GAOTAN、GAOHEJINGANG,LIRUCr12MoV、W18Cr4VDENG,GUANGFANYONGYUZHIZAOSHIMOMOJU。DANZHEILEIGANGBUTONGCHENGDUDECUNZAICHENGFENPIANXI、TANHUAWUCUDABUJUNYUN、ZUZHIBUJUNYUNDENGQUEXIAN。XUANYONGGAOTAN、GAOHEJINGANGZHIZAOSHIMOMOJU,BIXUCAIYONGHELIDEDUANZAOGONGYILAICHENGXINGMOKUAIMAOPI,ZHEIYANGYIFANGMIANKESHIGANGCAIDADAOMOKUAIMAOPIDECHICUNHEGUIGE,YIFANGMIANKEGAISHANGANGDEZUZHIHEXINGNENG。LINGWAIGAOTAN、GAOHEJINDESHIMOMOJUGANGDAOREXINGJIAOCHA,JIARESUDUBUNENGTAIKUAI,QIEJIAREYAOJUNYUN,ZAIDUANZAOWENDUFANWEINEI,YINGCAIYONGHELIDEDUANZAOBI。

石墨模具|石墨棒|石墨坩埚

山东彩票    2.2QIEXUEJIAGONG


    SHIMOMOJUDEQIEXUEJIAGONGYINGYANGEBAOZHENGCHICUNGUODUCHUDEYUANJIAOBANJING,YUANHUYUZHIXIANXIANGJIECHUYINGGUANGHUA。RUGUOSHIMOMOJUDEQIEXUEJIAGONGZHILIANGJIAOCHA,JIUKENENGZAIYIXIA3GEFANGMIANZAOCHENGSHIMOMOJUSUN,1)YOUYUQIEXUEJIAGONGBUQIADANG,ZAOCHENGDEJIANRUIZHUANJIAOHUOYUANJIAOBANJINGGUOXIAO,HUIDAOZHISHIMOMOJUZAIGONGZUOSHICHANSHENGYANZHONGDEYINGLIJIZHONG。2)QIEXUEJIAGONGHOUDEBIAOMIANTAICUCAO,JIUYOUKENENGCUNZAIDAOHEN、LIEKOU、QIEKOUDENGQUEXIAN,TAMENJISHIYINGLIJIZHONGDIAN,YOUSHILIEWEN、PIFANGLIEWENHUOREPILAOLIEWENDEMENGSHENGDI。3)QIEXUEJIAGONGMEINENG*、JUNYUNDIQIECHUSHIMOMOJUMAOHUAIZAIYAZHIHUODUANZAOSHICHANSHENGDETUOTANCENG,JIUKENENGZAISHIMOMOJURECHULISHICHANSHENGBUJUNYUNDEYINGHUACENG,DAOZHINAIMOXINGXIAJIANG。


山东彩票    23MOXUEJIAGONG


    石墨模具山东彩票在淬火、回火后一般要进行磨削加工,以降低表面粗糙度值。由于磨削速度过大、砂轮粒度过细或冷却条件较差等因素的影响,引起的石墨模具表层局部过热,造成局部显微组织变化,或引起表面软化,硬度降低,或产生较高的残余拉应力等现象,都会降低石墨模具的使用寿命选择适当的磨削工艺参数减少局部发热,磨削后在可能的条件下进行去应力处理,就可有效地防止磨削裂纹的产生。防止磨削过热和磨削裂纹的措施较多,例如:采用切削力强的粗颗粒砂轮或粘结性较差的砂轮,减少石墨模具的磨削进给量;选用合适的冷却剂;磨削加工后250一300℃的回火消除磨削应力等。


    2.4DIANHUOHUAJIAGONG


    YINGYONGDIANHUOHUAGONGYIJIAGONGSHIMOMOJUSHI,FANGDIANQUDEDIANLIUMIDUHENDA,CHANSHENGDALIANGDERE,SHIMOMOJUBEIJIAGONGQUYUDEWENDUGAODA10000℃ZUOYOU,YOUYUWENDUGAO,REYINGXIANGQUDEJINXIANGZUZHIBIJIANGFASHENGBIANHUA,SHIMOMOJUBIAOCENGYOUYUGAOWENERFASHENGRONGHUA,RANHOUJILENG,HENKUAININGGU,XINGCHENGZAININGGUCENG。ZAIXIANWEIJINGXIAKEKANDAO,ZAININGGUCENGCHENGBAILIANGSE,NEIBUYOUJIAODUOXIANWEILIEWEN。WEILEYANZHANGSHIMOMOJUSHOUMINGKEYICAIYONGYIXIACUOSHI:DIAOZHENGDIANHUOHUAJIAGONGCANSHUYONGDIANJIEFAHUOJIXIEYANMOFAYANMODIANHUOHUAJIAGONGHOUDEBIAOMIAN,CHUQUYICHANGCENGZHONGDEBAILIANGCENG,YOUQISHIYAOCHUQUXIANWEILIEWEN.ZAIDIANHUOHUAJIAGONGHOUANPAIYICIDIWENHUIHUO,SHIYICHANGCENGWENDINGHUA,ZUZHIXIANWEILIEWENKUOZHAN。