超高真空法兰常见的几种金属密封方法

静密封 admin 未知

  ZHENKONGMIFENGCONGMIFENGQUANDECAILIAOLAIFENZHUYAOYOUXIANGJIAO、JUSIFUYIXI、JUANZHIDENGHECHENGCAILIAOZUCHENGDEMIFENGYIJIJINSHUMIFENG。

  XIANGJIAO、HECHENGCAILIAOJUYOUDEGAODANXING、GAONAIMOXINGHESHIYIDEJIXIEQIANGDUDENGYOUDIAN,SHIQIGUANGFANYINGYONGYUZHENKONGMIFENG,DANSHIYINQIJUYOUJIAODADECHUQILVHESHENTOULV,BINGQIEBUNENGGAOWENHONGKAO、BUNAIFUSHEDENGTEDIAN,ERSHOUDAOYINGYONGXIANZHI。

  JINSHUMIFENGZEMIBULEXIANGJIAOMIFENGDEYISHANGQUEDIAN,YINERGUANGFANYINGYONGYUCHAOGAOZHENKONGHUANJING。DUIYUCHAOGAOZHENKONG,YIBANYAOQIULOULVXIAOYU1×10-11Pa·m3/s,WEILEGENGHAODEMIFENGPEIHE,YIBANYAOQIUFALANMIFENGMIANDECUCAODU≤Ra0.8。YOUYUJINSHUCAILIAOTONGYANGJUYOUYIDINGDEDANXINGYIJIYANZHANXING,SUOYICHANGCHANGZUOWEIGEZHONGZHENKONGYIJIYALISHEBEIDEMIFENG。

密封圈被压缩前后的形状示意图

那个棋牌信誉好 TU1 MIFENGQUANBEIYASUOQIANHOUDEXINGZHUANGSHIYITU

那个棋牌信誉好   RUTU1SUOSHI,ZAIJINSHUMIFENGQUANSHOUDAOWAIJIEYALIERFASHENGDANXINGBIANXINGSHI,ZAIDANXINGHUIFULIDEZUOYONGXIA,MIFENGQUANJUYOUHUIFUYUANSHIXINGZHUANGDEQUXIANG,ZHEIZHONGQUXIANGTIANBULEMIFENGMIANDEFENGXI,CONGERQIDAOMIFENGDEZUOYONG。

  YINGYONGJINSHUDEDANXINGZUOWEIMIFENGJIANDECAILIAOYOU:WUYANGTONG、CHUNLV、JIN、YINDENGYINGDUXIANGDUIJIAORUANDEJINSHU;MOUXIEJINSHURUJINSHUYIN,YINQIJUYOUHENHAODEYANZHANXING,ZAISHOUDAOWAIJIEYALIHOUKEYIXIANGGEGEFANGXIANGLIUDONG,TIANBUMIFENGMIANFENGXI,TONGYANGKEYIQIDAOMIFENGZUOYONG。

  WUYANGTONGHECHUNLVJIAGEXIANGDUIBIANYI,CHANGZUOWEIBIAOZHUNJIANMIFENGQUANSHIYONG。WUYANGTONGMIFENGQUANZAIDAOKOUFALAN(CF)ZHONGSHIYONGZUIGUANG,BINGQIEYIXINGCHENGGUOJIABIAOZHUN,JUTIKECANKAOBIAOZHUNGB/T6071-2003《CHAOGAOZHENKONGFALAN》。

那个棋牌信誉好   XIAMIANZHUYAOJIESHAOJIZHONGJINGCHANGYINGYONGYUCHAOGAOZHENKONGDEJINSHUMIFENGFANGFA。

1、JINSHUYINSIMIFENG

那个棋牌信誉好   JINSHUYINDEMOSHIYINGDUZHIYOU1.2,YUANXIAOYUJINSHUTONG2.5-3YIJILV2-2.9DEMOSHIYINGDU,RONGDIANWEI156.6℃。JIAOHAODEYANZHANXINGSHIQIFEICHANGYOULIYUZHENKONGMIFENGLIANJIE,ZAIMIFENGSHIJIANGYIDUANSHIHEZHANGDUDEYINSIBUZAIFALANBIAOMIAN,YINSILIANGDUANDAJIEJIKE,BUXUYAOSHIXIANJIAGONGCHENGBIAOZHUNDEMIFENGQUAN。SUOYICHANGYINGYONGYUFALANCHICUNJIAODA,QITAJINSHUMIFENGQUANBUYIJIAGONGDECHANGHE。

法兰铟丝密封

TU2 FALANYINSIMIFENG

  GENJUFALANCHICUNDAXIAO,YINSIZHIJINGKEXUANQUWEI1~2mmZHIJIANZHI。DANYINQIRONGDIANJIAODI,HONGKAOWENDUBUNENGGAOYU150℃。BINGQIEJINSHUYINJUYOUHENHAODEDIWENXINGNENG,YINSIMIFENGCHANGCHANGYINGYONGYUDIWENHUANJINGZHENKONGMIFENG。DANSHIYINSIBEIYAHOURONGYILIUDONG,SUOYIFALANXUYAOZUOCHENGTAIJIEHUOZHEAOCAOXING,RUTU2SUOSHI,FANGZHIYINSILIURUZHENKONGSHI。

2、全金属快密封

那个棋牌信誉好   XIANGDUIYUCHANGGUILUOSHUANJINGUFALANXUYAODUOTAOLUOSHUAN,KAGUZHIYOULIANGGELUODINGJINGU,KEYIJIAOKUAISUDIWANCHENGANZHUANG,SUOYICHENGWEIKUAIXIEKAGU。

那个棋牌信誉好   QUANJINSHUKUAIXIESHIMIFENGZHUYAOYOUKUAIXIEKAGU,PINGMIANFALAN,MIFENGQUANZUCHENGMIFENGXITONG,RUTU3SUOSHI。

全金属快卸式密封

那个棋牌信誉好 TU3 QUANJINSHUKUAIXIESHIMIFENG

  KUAIXIEKAGUDEZHOUXIANGJIAJINLIJIAOXIAO,YIBANCAIYONGCHUNLVZUOWEIMIFENGQUANDECAILIAO,WEIJIANGDIKAGUDEBIANXINGLIANG,KAGUCAIYONGGANGDUJIAODADEBUXIUGANGCAILIAO。KUAIXIEKAGUYOUDUOBANJIAJUZUCHENG,SUIZHEFALANKOUJINGZENGDA,JIAJUSHULIANGSUIZHIZENGJIA。BINGQIESUIZHEFALANKOUJINGZENGDA,TONGYANGLUODINGJINGULIDEQINGKUANGXIA,KAGUZUOYONGYUZHOUXIANGDEJIAJINLIBIANXIAO。YINCI,DUIYUBIAOCHENGKOUJINGXIAOYUφ160DEFALAN,QUANJINSHUKUAIXIEMIFENGDEMIFENGXINGNENGJIAOHAO。

  QUANJINSHUKUAIXIEMIFENGBUXUYAOZHOUXIANGLUODINGGUDING,SUOYIDADAJIESHENGLEZHOUXIANGKONGJIAN,BINGQIELUODINGSHULIANGXIAO,ANZHUANGJIAOKUAIDETEDIAN,CHANGYINGYONGYUANZHUANGKONGJIANXIAXIAO,YOUXUYAOKUAISUANZHUANGDECHANGHE。LIRUGAONENGJIASUQI,ZAIGANGGANGTINGJIHOUCUNZAIYIDINGJILIANGDEFUSHE,WEIBAOHUGONGZUORENYUANRENSHENANQUAN,XUYAOKUAISUWANCHENGANZHUANG。QUANJINSHUKUAIXIESHIMIFENGZAIZHONGGUOKEXUEYUANGAONENGWULIYANJIUSUOXINGCHENGLESUONEIDESHIYONGBIAOZHUN,YIJINGJIAOWEIGUANGFANDIYINGYONGYUDUOTAIJIASUQIDEZHENKONGMIFENGLIANJIE。

3、全金属快卸与铟丝组合式密封

那个棋牌信誉好   YINSIMIFENGFALANWEILEZAIANZHUANGQIANNENGGOUGENGHAODIANZHUANGYINSI,CHANGXUYAOZAIFALANSHANGZUOCHUYIGEJIANHUANHUOAOCAO,RUSHANGTU2SUOSHI。BINGQIE,YOUYUYINSIJIAORUAN,ZAIANZHUANGSHIXUYAOJIAODADECAOZUOKONGJIAN,QUANJINSHUKUAIXIEMIFENGCHANGCHANGYOUYUZHOUXIANGJIAJINLIBUZU,DAOZHIRONGYICHUXIANXIAOLOULVDEWENTI。

那个棋牌信誉好   BENJIESUOJIANGDEZUHESHIMIFENG,JICHENGLEYINSIJIAORUANYIJIQUANJINSHUKUAIXIEMIFENGKEYIYINGYONGYUXIAXIAOKONGJIANANZHUANGDEYOUDIAN,ZAIQUANJINSHUMIFENGQUANDEMIFENGMIANWAICEJIAZHUANGYINSI,KEJIEJUEQUANJINSHUKUAIXIEMIFENGJIAJINLIBUZUERDAOZHILOUQIDEWENTI,QIJIEGOURUTU4SUOSHI。

全金属快卸与铟丝组合式密封

TU4 QUANJINSHUKUAIXIEYUYINSIZUHESHIMIFENG

  ZHEIZHONGMIFENGJIEGOUXIANGDANGYUYANZHANGLEQITIXIELOUDELUJING,DADAJIANGDILEXIELOUTONGDAOLIUDAO。BINGQIE,YINSICHUYUJINSHUMIFENGQUANWAICE,ZHEIYANGKEJIANGDIYINGAOWENDAOZHIYINSIRONGHUALIURUZHENKONGSHIDEFENGXIAN,TIGAOXITONGKEKAOXING。

4、弹簧蓄能Helicoflex密封

那个棋牌信誉好   DANHUANGXUNENGMIFENGQUAN(Spring Energized Seal)JIHelicoflex,SHIYIGEYOUJINSHULV、TONG、YIN、BUXIUGANGHUOQITAJUHECAILIAOJIATAOJIXUNENGDANHUANGZUHEERCHENGDEYALIFUZHUMIFENGZHUANGZHI,RUTU5SUOSHI。

弹簧蓄能密封圈

TU5 DANHUANGXUNENGMIFENGQUAN

那个棋牌信誉好   DANGDANHUANGXUNENGMIFENGQUANZHUANGZAIMIFENGGOUCAONEIDANHUANGSHOUYA,CUSHIJIATAOMIFENGMIANJINTIEMIFENGGOUCAO,YOUCIXINGCHENGMIFENG。DANHUANGJIMIFENGJIATAOTIGONGDANLI,BINGMIBUCAILIAOMOSUNJIPEIHELINGJIANDEPIANYIHUOPIANXIN,XITONGYALIYEHUIFUZHUMIFENGJIATAOXUNENG,TONGGUODANHUANGDANLIHEXITONGYALIXINGCHENGYIGEHENGDINGCHIJIUDEYUJINLI,CONGERSHIXIANYOUXIAOMIFENG。

  DANHUANGXUNENGMIFENGQUANYONGYUMIFENGYINGYONGYUCHAOGAOZHENKONG、HEZHUANGZHI、HANGKONGHANGTIAN、SHIYOU、DIWEN、HUAGONG、YEJIN、DONGLIJIXIE、ZHENGQIRONGQIDENGSHEBEISHANG。