pk10官网

黃銅線引熔鑄工藝的影響因素有哪些

更新日期:2018-10-16
摘要:

  HUANGTONGXIANYINRONGZHUGONGYIDEYINGXIANGYINSU:   1、RONGYEZHANDU RONGYEZHANDUHUIYINGXIANGSHIMODINGXINGGUANhGAODUQUYUNEIDE […]

cumn13al7

 

黃銅線引熔鑄工藝的影響因素:

 

1、熔液粘度

RONGYEZHANDUHUIYINGXIANGSHIMODINGXINGGUANhGAODUQUYUNEIDEGU-YEJIAOJIEMIANDESHANGSHENG。RONGYEZHANDUGAO,RONGYEYUSHIMODINGXINGGUANNEIBIDEJIEMIANZHANGLIHUIBIANDA,MOCALIJIADA,GU-YEJIAOJIEMIANJIUBUYISUIZHUNINGGUWUDESHANGSHENGERSHANGSHENG,ZHEYANGHUIZAOCHENGNINGGUWUYURONGYEMIANFENLI,SHANGYINLIANZHUZHONGDUAN;RONGYEZHANDUDISHIZEFANZHI。YIBANQINGKUANGXIA,ZAIYALIPDEZUOYONGXIA,RONGYEZHANDUBUSHIYINQISHANGYINLIANZHUSHIBAIDEZHUYAOYUANYIN。ZHIYOUDANGGAODUHBUGOUDA,SHIYALIPBIANXIAOSHI,RONGYEZHANDUCAIHUICHENGWEIYINQISHANGYINLIANZHUSHIBAIDEZHUYAOYUANYIN。

YINGXIANGRONGYEZHANDUDEYINSUZHUYAOYOU:①RONGYEWENDU。RONGYEWENDUGAO,RONGYEDEZHANDUJIUHUIXIAJIANG。DANRONGYEDEWENDUBUYITAIGAO,YIBANBUYINGGAOYUHEJINRONGDIANDEYUE200℃。RONGYEWENDUTAIGAOSHIFANERHUISHIJINRUSHIMODINGXINGGUANNEIDERONGYENANYUNINGGU,CONGERSHISHANGYINLIANZHUSHIBAI,QIEZENGJIASUNHAO。②RONGYEDEHUAXUEZUYUAN。YIXIEWEILIANGDEYUANSU(RUNi)HUIJIANGDIRONGYEDEZHANDU。

 

2、溶液溫度

DANGJINSHUHUOHEJINRONGYEQITIRONGJIEDUDADAOBAOHEZHIQIAN,ZAIWENDUYUEGAODEQINGKUANGXIA,RUGUORONGLIANSHIJIANHUOBAOWENSHIJIANYUECHANG,RONGTIZHONGHANQILIANGJIUYUEDUO,YINBAOLUDERONGYEYUKONGQIDEJIECHU,JINSHURONGYEZAIJIEJINGSHILENGQUENINGGUSHIYUERONGYICHANSHENGQIKONG、SHUSONGDENGQUEXIAN,YIDAOZHISHANGLIANZHUSHIBAI。DANGRONGLIANWENDUGUODISHI,JINSHURONGYEYINZHANDUZENGDA,BULIYULIUDONG,SHIDEJIEJINGQINEIGU-YEMIANFENLI,YEYIDAOZHISHANGYINLIANZHUSHIBAI。YINCI,TONGCHANGZAIRONGYEDEBIAOMIANFUGAIYIDINGLIANGDEFUGAIJIYIJIANSHAORONGYEDEXIQILIANG,TONGSHIHUANNENGQIDAOFANGZHIJINSHUYANGHUADEZUOYONG。

 

3、溶液純凈度

pk10官网RONGYEZHONGCUNZAIBUYIRONGHUADEFUZHA,ZHEXIEFUZHAHUIZAIYININGGUDEJINSHUYURONGYEJIANXINGCHENGYICENGBOMO,ZUZHIGU-YEMIANDEYOUXIAOJIEHE,HUOZHEZAININGGUHOUDEZHUGANDEHENGDUANMIANXINGCHENGKONGDONG、JIAZADENG,JIANGDIZHUGANDEQIANGDU,ZHISHIZHUGANZAIQIANYINSHANGXINGSHIYIBEILADUAN,ZAOCHENGSHANGYINLIANZHUSHIBAI。ZAIZHEZHONGQINGKUANGXIA,YINGDUIRONGYEJINXINGLAOZHACHULI,BIYAOSHIKESHIDANGSHIYONGCHUZHAJI,LAOWANZHAHOUZAIJINXINGSHANGYINLIANZHU。

 

4、冷卻速度

pk10官网①LENGQUESUDUZHUYAOYULENGQUESHUIDELIUSUYOUGUAN,SHUILIUYUEDA,LENGQUESUDUYUEKUAI。DANGLENGQUEGUANGUANJING、SHUIYADENGCANSHUGUDINGSHI,LENGQUESHUIDELIUSUYEBEIGUDING,CISHILENGQUESUDUZHISHOULENGQUESHUIDECHUSHIWENDUYINGXIANG,DANWANGWANGHUIYINWEISHUIGOUDENGCHENJIWUDEYUANYINDAOZHISHUILIUBIANXIAO,CIWAISHUIGOUCHENJICENGJUYOUGEREZUOYONG,YINCISHUIGOUCHENJICENGHUIJIANGDILENGQUESUDU。WEIBIMIANSHUIGOUCHENJIWUDUILENGQUESUDUZAOCHENGYINGXIANG,YINGDINGQIQINGLILENGQUESHUILIUTONGGUANDAOHEJIEJINGQINEIDESHUIGOU,TIAOJIANYUNXUSHIKESHIYONGRUANHUASHUIHUOCHUNJINGSHUIJINXINGLENGQUE。

pk10官网②LENGQUESHUIDEJINKOUDUANYUCHUKOUDUANDEWENDUJIWENCHAYESHIYINGXIANGLENGQUESUDUDEZHUYAOYUANYIN。JINKOUDUANDESHUIWENGAO,HUIJIANGDILENGQUESUDU,ERJINKOUDUANYUCHUKOUDUANDEWENCHAXIAO,SHUOMINGLENGQUESHUIZAIJIEJINGQILENGQUESHIZHONGDERELIANGJIAOHUANSHAO,CONGERYEJIANGDILELENGQUESUDU。

pk10官网③JIEJINGQIDIDUANLENGQUEJIEJINGQUDETONGTAOYUSHIMODINGXINGGUANDEJIECHUZHUANGTAIDUILENGQUESUDUYEYOUYINGXIANG。RUOLIANGZHEJIECHUJINMI,KEBAOZHENGRELIANGKUAISUSANFA,SHIDESHANGSHENGZHIGAIQUYUDEJINSHURONGYENENGGOUJISHININGGU,BAOZHENGSHANGYINNENGGOULIANXUJINXING。

pk10官网④CIWAISHANGYINJIEJU(SHANGYINLIANZHUZHONGZHUXINDANCISHANGXINGDEJULI)DUISHANGYINLIANZHUYEYOUYINGXIANG。JIEJUGUODA,YUANXIANCUNZAIJIEJINGQUZHONGhGAODUNEIDEGU-YEMIANSHANGSHENGDEGAODUBIANDA,YIDANGU-YEMIANYIXIADEJINSHURONGYEMEIYOUDEDAOYOUXIAODILENGQUENINGGU,ZAISUIHOUDEGUTAIZHUXINSHANGXINGZHONGHUISHIGU-YEJIAOJIEMIANFENLI,ZAOCHENGDUANSI。JIEJUTAIXIAOZEHUIYINGXIANGSHENGCHANXIAOLV,YINCIYINGZONGHEKAOLV,XUANZEHESHIDEJIEJU。