GIS壳体发生气体渗漏的途径

本站资料•系统管理员•2016-04-27

GISQIAOTIYOUQIMIXINGYAOQIU,SF6QITINIANLOUQILVSHIHENGLIANGGISQIAOTIZHILIANGDEZHONGYAOZHIBIAO。JINGGUOFENXI,SF6QITIDEXIELUGUINAQILAIYOUYIXIAJIGEFANGMIAN:

1)HANFENGSHENLOU

  HANFENGYOU2LEI:YILEISHIGISGUANTIDEHANFENG;LINGYILEIGUANTIZHIJIANDESF6QITILIANJIETONGGUANYUQITONGZUOZHIJIANDEHANFENG。ZF6XILIEZUHEDIANQICAIYONGSHIGAOZHILIANGDEHANJIEGUANTI,SUOYICILEIHANFENGDEGONGYIHEZHILIANGJUNLINGRENMANYI,YIBANBUHUITONGGUOCILEIHANFENGFASHENGSHENLOU。CENGFAXIANHOUZHEYOUJIGEBIESHENLOU,BUHANHOUJIXIAOCHU。

2)YOUMIFENGQUANMIFENGDEMIFENGMIAN

  YOUMIFENGDIANQUANJINXINGMIFENGDEMIFENGMIANKEFENWEIDONGTAIMIFENGMIANHEJINGTAIMIFENGMIAN2LEI。

  DONGTAIMIFENGMIANANDONGZUOXINGZHIFENWEIZHUANDONGMIFENGMIANHEHUADONGMIFENGMIAN。ZHUANDONGMIFENGMIANWEIYUGELIKAIGUANHEJIEDIDAOZHADECHUANDONGGUAIBEISHANG,YONGYUCILEIMIFENGMIANSHANGMIFENGDIANQUANDEZHUANDONGFANWEIYUEYOU76°,WEILEJIAQIANGMIFENGSHIYONGLE3DAOOXINGMIFENGDIANQUAN。CONGXIANCHANGANZHUANGJIANLOUDEQINGKUANGLAIKAN,QIMIFENGXIAOGUOLINGRENMANYI,DANSUIZHESHIJIANDETUIYI,CAOZUOCISHUDEZENGJIAHEXIANGJIAODELAOHUA,ZHEILEIMIFENGMIANDEMIFENGZHUANGKUANGXUYAOJIAYIZHUYI,TEBIESHIDUICAOZUOCISHUDUODEGELIKAIGUANHUOJIEDIDAOZHASHANGDEDIANQUAN。HUADONGXINGMIFENGMIANWEIYUDUANLUQIDECAOZONGLAGANSHANG,QIMIFENGDIANQUANJIEMIANWEI“V”XING,MIFENGMIANWEIJINSHUGANMIAN,GUANGJIEDUGAO,“V”XINGMIFENGQUANYOU4DAO,MIFENGXIANGDANGKEKAO,BUYIFASHENGSHENLOU。

  JINGTAI,FENGMIANZAIXIANCHANGANZHUANGJIANLOUSHIFAXIANDEWENTIJIAODUO,JINGTAIMIFENGMIANFASHENGSHENLOUZHUYAOYOU2ZHONGYUANYIN:MIFENGDIANQUANBENSHENCUNZAIQUEXIANHEMIFENGMIANJIEHEBULIANG。

3)QITIMIFENGFA、YALIBIAODENG

  DUIGUOCHANGISANQUAN、KEKAOYUNXINGWEIXIEZUIDADESHENLOUSHISF6QITITONGGUOQITIJIEZHIFADEBOWENGUANFASHENGDESHENLOU。GISDEMEIGEQISHIDOUSHIYOUQITIJIEZHIFALIANZHISF6YALIBIAO(MIDUJIDIANQI)ZAILIANZHIQISHIWAICEQITIJIEZHIFADE。DANGYALIBIAOHEQISHIWAICEDEQITIJIEZHIFAFASHENGSHENLOUSHI,GUANJINQISHINEICEDEQITIJIEZHIFAJIUKEYIJINXINGCHULI。ERDANGQISHINEICEDEQITIJIEZHIFAFASHENGLESHENLOUSHI,JIUZHIYOUJIANGXIANGGUANQISHITINGDIAN、HUISHOUSF6QITIJINXINGCHULI。ERQIEQITIJIEZHIFADEYONGLIANGXIANGDANGDA,BAOZHENGQITIJIEZHIFADEKEKAOMIFENGSHIHENGUANJIANDE。

总结:GIS壳体渗漏的途径主要有焊缝、密封面和密封阀压力表等