丰大彩票app

行业动态

油气管道检测泄漏方法

GUANDAOWAIDEXIELOUWUPANDUANXIELOU;

(2)间接检漏法,间接检漏法是通过监测管道的运行参数(如压力、流量、温度等)估计泄漏。

1. 直接测漏法

(1) JIANLOUDIANLANFA

丰大彩票app YANGUANXIANPUSHEYONGFEITOUSHUIXINGDANJUYOUTOUYOUXINGDECAILIAOZHICHENGDETONGZHOUDIANLAN.CONGDIANLANYIDUANFASHEMAICHONG,BEIYOUJINTOUDEDIANLANNENGGOUFANSHEMAICHONG,TONGGUOJIANCEFANSHEMAICHONGXINHAOPANDUANGUANDAOXIELOUBINGJINXINGDINGWEI。

(2) CHUANGANGUANGLANFA

丰大彩票app FENBUSHIGUANGXIANCHUANGANQISHIYIZHONGCHUANGANXINGGUANGXIANCHUANGANQI,JUYOUTONGSHIHUOQUCHUANGANGUANGXIANQUYUNEISUISHIJIANHEKONGJIANBIANHUADEBEICELIANGFENBUXINXIDENENGLI,GUANGBOZAIGUANGXIANZHONGCHUANBOSHI,QITEZHENGCANSHU(RUZHENFU、XIANGWEI、BOZHANGDENG)ZAIWAIJIEYINSUDEZUOYONGXIAFASHENGBIANHUA,YANSHUYOUGUANXIANPUSHEYITIAOCHUANGANGUANGLAN,TONGGUOXINHAOFENXIHECHULI,FAXIANHEDINGWEIGUANDAOXIELOU,CONGERCECHULOUDIAN。

(3) HONGWAIXIANFA

丰大彩票app WEILEJIANGDIYUANYOUZHANXING,ZAIGUANDAOYUNSHUQIANDUIYUANYOUJINXINGJIARE,YIDANGUANDAOFASHENGXIELOU,ZHOUWEIDIBIAOBEIXIELOUYUANYOUFUGAIHEJINPAO,WENDUSHANGSHENG,DAOZHIDIBIAOHONGWAIFUSHEFASHENGBIANHUA,ZHEIGESHIHOULIYONGHONGWAIJIANCEZHUANGZHI,KETANCECHUJIAOXIAODELOUDIAN。

(4) TANDILEIDAFA

TAYONGYIGETIANXIANXIANGDIXIAJIEZHIFASHEWUZAIBODIANCIMAICHONG,LINGYIGETIANXIANJIESHOUDIXIABUTONGJIEZHIJIEMIANFANSHEDEHUIBO.YOUYUDIANCIBOZAIJIEZHIZHONGDECHUANBOYUJIEZHIDIANXINGZHIJIJIHEXINGTAIYOUGUAN,TONGGUODUIFANSHEXINHAOSHIYUBOXINGFENXIHECHULITANZHIDIXIAWUTI.SHUYOUGUANDAOXIELOU,ZHOUWEIDIBIAODEDIANXINGZHIFASHENGBIANHUA,FANSHEXINHAOSHIYUBOXINGYESUIZHIFASHENGBIANHUA,TONGGUODUIBOXINGBIANHUATEZHENGDEFENXIPANDUANGUANDAOSHIFOUFASHENGLEXIELOU。

油气管道检测泄漏方法

 

2. JIANJIECELOUFA

(1) ZHILIANGPINGHENGFA

WUXIELOUQINGXINGXIA,GUANDAOZHONGLIUDONGJIEZHIZUNCONGZHILIANG/TIJISHOUHENGGUANXI,GUANDAOLIUCHUZHILIANGDENGYULIURUZHILIANG.YINCI,ZAIWENDINGLIUDONGQINGKUANGXIA,YIDUANSHIJIANNEILIUCHUGUANDAODEJIEZHIZHILIANGYINGDENGYULIURUDEZHILIANG.KAOLVDAOGUANDAOBENSHENDEDANXING、LIUTIXINGZHIYIJILIUSU、WENDUHEYALIBIANHUADENGYINSUZAOCHENGDEGUANDAOCHONGTIANTIJIDEGAIBIAN,ZAIYIDINGSHIJIANNEILIUCHUHELIURUGUANDAODE

JIEZHIZHILIANGZHIJIANDECHAZHIYINGGAIBAOCHIZAIYIDINGDEFANWEINEI.DANGLIU

丰大彩票app CHUHELIURUGUANDAODEZHILIANGZHIJIANDECHAZHICHAOCHUZHEIYIFANWEISHI,KEYIPANDUANGUANDAOFASHENGLEXIELOU.ZHILIANGPINGHENGFAKEKAOXINGHENGAO,KEYIJIANCEXIAOLIULIANGXIELOU.DANSHISHOUDUOZHONGYINSUYINGXIANG,GUANDAOSHOUMODUANDELIULIANGBIANHUAYOUYIGEGUODUGUOCHENG,YINCIGAIFANGFAJISHIXINGCHA,YOUQIGUANDAOZHUANGTAIJINGCHANGFASHENGBIANHUASHI,ZHILIANGPINGHENGFABUNENGYOUXIAOGONGZUO.CIWAI,ZHILIANGPINGHENGFABUNENGDINGWEIXIELOUSHIQIQUEDIAN

(2) YALITIDUFA

LIUTIYANGUANDAOLIUDONGGUOCHENGZHONGWENDUJIBENBAOCHIBUBIANHUOQIZHANDU、MIDU、RERONGDENGSUIWENDUBIANHUAJIAOXIAOSHI,GUANDAORUKOUHECHUKOUCHUDEYALITIDUXIANGDENG,GUANDAONEIDEYALITIDUCHENGXIEZHIXIAN(JIXIANXING)XIAJIANG.FASHENGXIELOUSHI,GUANDAONEIYALIFENBUFASHENGBIANHUA,LOUDIANQIANDELIULIANGZENGDA,TIDUBIANDOU;LOUDIANHOUDELIULIANGJIANXIAO,TIDUBIANPING;GUANDAONEIYALITIDUCHENGZHEXIANZHUANGXIAJIANG,ZHEDIANJIUSHIXIELOUDIAN.YINCIDANGGUANDAOLIANGDUANDEYALITIDUBUYIZHISHI,KEPANDUANFASHENGLEXIELOU,FENBIEANZHAOGUANDAORUKOUHECHUKOUCHUDEYALITIDUHUAXIAN,JIAOHUIDIANJIUSHIXIELOUWEIZHI.DANSHI,YOUYUWOGUOYUANYOUSHUYUGAONINGDIAN、GAOHANLA、GAOZHANDUDE“SANGAO”YUANYOU,XUYAOJIARESHUSONG,YUANYOUWUZHITEXINGSUIWENDUBIANHUAJIAODA,JIAOXIAOWENDUBIANHUANENGYINQIYUANYOUZHANDUHENDADEBIANHUA,SHIDEYALITIDUYANGUANXIANFENBUCHENGFEIXIANXING.YINCI,XIANXINGYALITIDUFADEDINGWEIJINGDUJIAOCHA,QIEYIBIAOCELIANGWUCHADUIDINGWEIJINGDUYINGXIANGHENDA,YIBANZUOWEIFUZHUSHOUDUANHEQITAFANGFAYIQISHIYONG。

(3) FUYABOJIANLOUFA

YOUYUGUANDAONEIWAIDEYALICHA,DANGMOUYIDIANTURANFASHENGXIELOUSHI,XIELOUCHUYINWUZHILIUSHIYINQIJUBULIUTIMIDUJIANXIAOHESHUNJIANYALITURANJIANGDI,CHANSHENGZAIGUANDAOLIUTIZHONGFENBIEXIANGSHANG、XIAYOUCHUANBODESHUNTAIFUYABO,ZAIGUANDAOLIANGDUANANSHANGYALICHUANGANQI,GENJUYALICHUANGANQIBUZHUOFUYABOPANDUANXIELOU,KELIYONGXIANGGUANFENXIFAJIANCEHEPANDUANLOUDIANWEIZHI。

油气管道检测泄漏方法

 

HAIYOUXIEFANGFAXIAOBIANJIUBUYIYIJIESHAOLE,ZHIJIECELOUZHUYAOLIYONGTUXIANGFENXIHUOMINGANCAIZHIZUOCHENGDECHUANGANQIJINXINGJIANCE,ERJIANJIECELOUSHIGENJUGUANDAONEIDEYALI、LIUSU、CANSHUDENGFASHENGBIANHUA,GUJIXIELOUDEWEIZHI。SUIZHEJINGJIDEFAZHAN,XINDEJISHUHUIYUELAIYUEDUO,YIHOUJIANCEYEHUIYUELAIYUEFANGBIAN。


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