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核電站sf6泄漏監測系統報警裝置多少錢

發布時間:2024-02-05 06:11:19       發布人:dxdz  瀏覽量:

核電站sf6泄漏監測系統報警裝置多少錢

SF6氣(qi)(qi)體(ti)(ti)(ti)已(yi)有百年(nian)歷史,它(ta)是(shi)法國兩位化(hua)學家Moissan和Lebeau于1900年(nian)合成的(de)(de)(de)(de)人(ren)造惰性(xing)(xing)氣(qi)(qi)體(ti)(ti)(ti),1940年(nian)前(qian)后,美(mei)國將(jiang)其用(yong)于曼哈(ha)頓計劃(核(he)軍事(shi))。SF6是(shi)強(qiang)(qiang)電(dian)(dian)負性(xing)(xing)氣(qi)(qi)體(ti)(ti)(ti),它(ta)的(de)(de)(de)(de)分子(zi)(zi)極易吸(xi)附自由電(dian)(dian)子(zi)(zi)而形成質(zhi)量大(da)的(de)(de)(de)(de)負離子(zi)(zi),削弱(ruo)氣(qi)(qi)體(ti)(ti)(ti)中碰撞電(dian)(dian)離過程,因此(ci)其電(dian)(dian)氣(qi)(qi)絕(jue)(jue)緣強(qiang)(qiang)度(du)很高,在均勻電(dian)(dian)場(chang)中約為空氣(qi)(qi)絕(jue)(jue)緣強(qiang)(qiang)度(du)的(de)(de)(de)(de)2.5倍(bei)。SF6氣(qi)(qi)體(ti)(ti)(ti)在t≈2000K時出現(xian)熱分解高峰(feng),因此(ci)在交流電(dian)(dian)弧(hu)電(dian)(dian)流過零時,SF6對弧(hu)道(dao)的(de)(de)(de)(de)冷(leng)卻作用(yong)比空氣(qi)(qi)強(qiang)(qiang)得多(duo),其滅(mie)弧(hu)能力約為空氣(qi)(qi)的(de)(de)(de)(de)100倍(bei)。SF6氣(qi)(qi)體(ti)(ti)(ti)絕(jue)(jue)緣的(de)(de)(de)(de)管道(dao)輸電(dian)(dian)線的(de)(de)(de)(de)優點是(shi)介質(zhi)損耗小、傳輸容量大(da),且可用(yong)于高落(luo)差場(chang)合,因此(ci)常用(yong)于水電(dian)(dian)站出線,取代常規的(de)(de)(de)(de)充油電(dian)(dian)纜。SF6氣(qi)(qi)體(ti)(ti)(ti)絕(jue)(jue)緣的(de)(de)(de)(de)變壓(ya)器具有防(fang)火防(fang)爆。

主要功(gong)能監(jian)控報(bao)(bao)警(jing)(jing)(jing)主機主要用于對下采集(ji)實時(shi)數(shu)(shu)據(包(bao)括控制器(qi)在內),對這些數(shu)(shu)據進行(xing)(xing)(xing)分析(xi)和(he)管理,具有判斷現(xian)場(chang)數(shu)(shu)據是(shi)否超出設定報(bao)(bao)警(jing)(jing)(jing)閥值的功(gong)能,超出則進行(xing)(xing)(xing)報(bao)(bao)警(jing)(jing)(jing)輸(shu)出,啟動(dong)風機進行(xing)(xing)(xing)通(tong)風或啟動(dong)除濕(shi)進行(xing)(xing)(xing)除濕(shi),同時(shi)聲光(guang)報(bao)(bao)警(jing)(jing)(jing)器(qi)進入(ru)報(bao)(bao)警(jing)(jing)(jing)狀態(tai)(tai),并(bing)(bing)能接(jie)(jie)收入(ru)口(kou)處人員入(ru)室(shi)啟動(dong)風機進行(xing)(xing)(xing)通(tong)風的功(gong)能。并(bing)(bing)可(ke)隨時(shi)接(jie)(jie)收一體化信息平臺的訪問(wen); 監(jian)控報(bao)(bao)警(jing)(jing)(jing)主機的液(ye)晶(jing)(jing)顯示(shi)(shi)屏(ping)顯示(shi)(shi)現(xian)場(chang)實時(shi)數(shu)(shu)據、歷(li)史數(shu)(shu)據、歷(li)史報(bao)(bao)警(jing)(jing)(jing)數(shu)(shu)據和(he)報(bao)(bao)警(jing)(jing)(jing)時(shi)間等(deng)(deng)各種(zhong)參(can)數(shu)(shu);還(huan)可(ke)采用鍵盤/觸模屏(ping)實現(xian)項目設置(zhi)、時(shi)間設置(zhi)、閥值設置(zhi)、定時(shi)采集(ji)設置(zhi)、定時(shi)啟動(dong)風機設置(zhi),還(huan)設有人體感應啟動(dong)液(ye)晶(jing)(jing)顯示(shi)(shi)屏(ping)背光(guang)及語音(yin)播(bo)報(bao)(bao)實時(shi)數(shu)(shu)據等(deng)(deng)多種(zhong)配置(zhi)和(he)管理功(gong)能。并(bing)(bing)能支持外置(zhi)顯示(shi)(shi)屏(ping)狀態(tai)(tai)顯示(shi)(shi)及語音(yin)播(bo)報(bao)(bao)功(gong)能;

DX6000H型SF6 在(zai)線(xian)監測報警(jing)系(xi)統適用(yong)于配電(dian)(dian)室(shi)、開(kai)(kai)關站、光伏發電(dian)(dian)廠、海(hai)上(shang)風電(dian)(dian)場、10KV、35KV、220KV開(kai)(kai)關柜、GIS室(shi)等(deng)場所;設備(bei)監測精(jing)度高、范圍廣、功(gong)能全(quan),具有良(liang)好(hao)(hao)的擴展性 2.1 采(cai)用(yong)1024*600觸摸屏,全(quan)中文菜單(dan)操(cao)(cao)作(zuo),界面友好(hao)(hao),操(cao)(cao)作(zuo)簡單(dan); 2.2 設備(bei)集成(cheng)三組(zu)485接(jie)(jie)口(kou),采(cai)用(yong)插拔式接(jie)(jie)線(xian)端子接(jie)(jie)線(xian)簡單(dan),具有良(liang)好(hao)(hao)的抗干擾能力,總線(xian)通訊,布線(xian)經濟(ji),安裝方便; 2.3 三組(zu)DC24V接(jie)(jie)口(kou),可選配DC3.3V、DC5V、DC12V電(dian)(dian)壓輸出, 2.4 自動故障檢測,并能用(yong)中文顯(xian)示處(chu)準確(que)的故障部(bu)位及類型; 2.5 自動檢索(suo)探測器地址及狀(zhuang)態(tai),SF6/O2/溫濕度探測器在(zai)同一系(xi)統監控; 2.6 大容量儲(chu)存(cun)芯片,循環記錄報警(jing)信息,大可記錄50000條; 2.7 RS485上(shang)傳(chuan)接(jie)(jie)口(kou),標準modbus Rtu通訊協議。

2.8 關鍵(jian)參數(shu)(shu)(shu),加(jia)密設(she)定,防止(zhi)誤操作(zuo) 2.9 多可(ke)選配7組繼電器,繼電器控制方式(shi)(shi)可(ke)軟件(jian)設(she)置(zhi)(zhi) 2.10 具有(you) 年-月-日-時(shi)-分-秒設(she)置(zhi)(zhi)功能(neng),并且帶有(you)每(mei)周七天(tian)分別顯(xian)(xian)示(shi)(shi)功能(neng) 壁掛式(shi)(shi)SF6氣(qi)體(ti)報警(jing)主機(ji)_SF6氧氣(qi)一體(ti)式(shi)(shi)探測(ce)器_SF6泄漏在(zai)線監測(ce)報警(jing)系統(tong)_SF6氣(qi)體(ti)在(zai)線監測(ce)報警(jing)裝(zhuang)置(zhi)(zhi)_SF6氣(qi)體(ti)在(zai)線監測(ce)報警(jing)系統(tong) 三章:主要技術(shu)指標 3.1 壁掛式(shi)(shi)主機(ji)技術(shu)指標(DX6000H型) 3.1.1 工(gong)作(zuo)電壓: AC220V±15%,50Hz±1% 3.1.2 信號輸出: RS485 modbus_RTU 協(xie)議輸出 3.1.3 工(gong)作(zuo)溫度(du): -20℃~+55℃ 3.1.4 工(gong)作(zuo)濕度(du): ≤93%RH 3.1.5 顯(xian)(xian)示(shi)(shi)方式(shi)(shi): 列表顯(xian)(xian)示(shi)(shi),每(mei)頁顯(xian)(xian)示(shi)(shi)8組或10組數(shu)(shu)(shu)據(每(mei)組包括SF6/02/溫度(du)/濕度(du)四種(zhong)數(shu)(shu)(shu)據和(he)兩(liang)種(zhong)數(shu)(shu)(shu)據狀態) 3.1.6 上傳參數(shu)(shu)(shu): 默(mo)認ID 1(可(ke)調),默(mo)認波特(te)率9600(可(ke)調) 3.1.7 人體(ti)感應(ying):默(mo)認開(kai)啟(qi)(qi)(qi)感應(ying)亮(liang)屏(ping)(ping)功能(neng) 3.1.8 屏(ping)(ping)幕保護:默(mo)認開(kai)啟(qi)(qi)(qi)亮(liang)屏(ping)(ping)5分鐘(zhong)后自動(dong)(dong)(dong)息屏(ping)(ping),人體(ti)感應(ying)或觸摸可(ke)亮(liang)屏(ping)(ping) 3.1.9 排(pai)風(feng)(feng)功能(neng):自動(dong)(dong)(dong)排(pai)風(feng)(feng),定時(shi)排(pai)風(feng)(feng),手動(dong)(dong)(dong)排(pai)風(feng)(feng),延時(shi)排(pai)風(feng)(feng),手動(dong)(dong)(dong)排(pai)風(feng)(feng)可(ke)設(she)置(zhi)(zhi)低1s,大12H,自動(dong)(dong)(dong)排(pai)風(feng)(feng)分為12組,可(ke)設(she)置(zhi)(zhi)開(kai)啟(qi)(qi)(qi)組數(shu)(shu)(shu)、開(kai)啟(qi)(qi)(qi)日期、開(kai)啟(qi)(qi)(qi)時(shi)間(jian)及(ji)啟(qi)(qi)(qi)動(dong)(dong)(dong)時(shi)間(jian)(啟(qi)(qi)(qi)動(dong)(dong)(dong)時(shi)間(jian)可(ke)更(geng)改)功能(neng) sf6氣(qi)體(ti)報警(jing)裝(zhuang)置(zhi)(zhi)_SF6氣(qi)體(ti)報警(jing)器_SF6報警(jing)裝(zhuang)置(zhi)(zhi)_SF6報警(jing)主機(ji)_SF6報警(jing)器。

SF6行業(ye)安全(quan)法規摘(zhai)錄 ■191條 裝(zhuang)有SF6設(she)備的配(pei)電(dian)(dian)裝(zhuang)置(zhi)(zhi)室(shi)(shi)(shi)和SF6氣體(ti)實(shi)驗室(shi)(shi)(shi),必須裝(zhuang)設(she)強力通(tong)風裝(zhuang)置(zhi)(zhi)。風口應(ying)設(she)置(zhi)(zhi)在(zai)室(shi)(shi)(shi)內低(di)部。■192條 在(zai)室(shi)(shi)(shi)內,設(she)備充裝(zhuang)SF6氣體(ti)時,周圍(wei)環境相對濕度應(ying)≤80%,同(tong)時必須開啟通(tong)風系統,并避免SF6氣體(ti)漏泄到(dao)工(gong)作區(qu)。工(gong)作區(qu)空氣中SF6氣體(ti)含(han)量不(bu)得超過1000ppm。■196條 工(gong)作人員進(jin)(jin)入(ru)SF6配(pei)電(dian)(dian)裝(zhuang)置(zhi)(zhi)室(shi)(shi)(shi),必須先通(tong)風15min,并用檢漏儀(yi)測量SF6氣體(ti)含(han)量。盡量避免一(yi)(yi)人進(jin)(jin)入(ru)SF6配(pei)電(dian)(dian)裝(zhuang)置(zhi)(zhi)室(shi)(shi)(shi)進(jin)(jin)行巡視,不(bu)準一(yi)(yi)人進(jin)(jin)入(ru)從(cong)事檢修(xiu)工(gong)作。■198條 進(jin)(jin)入(ru)SF6配(pei)電(dian)(dian)裝(zhuang)置(zhi)(zhi)室(shi)(shi)(shi)低(di)位區(qu)或電(dian)(dian)纜溝進(jin)(jin)行工(gong)作應(ying)先檢測含(han)氧量(不(bu)低(di)于18%)和SF6氣體(ti)含(han)量是否合格

核電站sf6泄漏監測系統報警裝置多少錢 燃氣報警器_可燃氣體報警器_可燃氣體探測器_氣體報警控制器_SF6泄漏報警主機_東信電子 核電站sf6泄漏監測系統報警裝置多少錢

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