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核電站sf6泄露在線報警系統報警儀安裝

發布時間:2024-02-06 10:48:02       發布人:dxdz  瀏覽量:

核電站sf6泄露在線報警系統報警儀安裝

SF6氣(qi)(qi)體(ti)(ti)已有百年(nian)(nian)歷史,它是(shi)法國兩位化(hua)學家Moissan和(he)Lebeau于1900年(nian)(nian)合成(cheng)的(de)(de)(de)人(ren)造惰性(xing)氣(qi)(qi)體(ti)(ti),1940年(nian)(nian)前(qian)后,美國將其用于曼哈頓計劃(核軍事(shi))。SF6是(shi)強電(dian)(dian)(dian)負(fu)性(xing)氣(qi)(qi)體(ti)(ti),它的(de)(de)(de)分子(zi)極易(yi)吸(xi)附自由(you)電(dian)(dian)(dian)子(zi)而形(xing)成(cheng)質(zhi)量大(da)的(de)(de)(de)負(fu)離子(zi),削弱氣(qi)(qi)體(ti)(ti)中碰(peng)撞(zhuang)電(dian)(dian)(dian)離過程,因此(ci)其電(dian)(dian)(dian)氣(qi)(qi)絕(jue)(jue)緣強度很高(gao),在均(jun)勻(yun)電(dian)(dian)(dian)場(chang)(chang)中約(yue)為空氣(qi)(qi)絕(jue)(jue)緣強度的(de)(de)(de)2.5倍(bei)。SF6氣(qi)(qi)體(ti)(ti)在t≈2000K時出現(xian)熱分解(jie)高(gao)峰,因此(ci)在交流電(dian)(dian)(dian)弧(hu)電(dian)(dian)(dian)流過零時,SF6對弧(hu)道的(de)(de)(de)冷(leng)卻(que)作(zuo)用比空氣(qi)(qi)強得(de)多(duo),其滅弧(hu)能(neng)力約(yue)為空氣(qi)(qi)的(de)(de)(de)100倍(bei)。SF6氣(qi)(qi)體(ti)(ti)絕(jue)(jue)緣的(de)(de)(de)管(guan)道輸電(dian)(dian)(dian)線的(de)(de)(de)優點(dian)是(shi)介(jie)質(zhi)損耗(hao)小、傳輸容量大(da),且(qie)可(ke)用于高(gao)落差場(chang)(chang)合,因此(ci)常用于水電(dian)(dian)(dian)站出線,取代常規的(de)(de)(de)充油電(dian)(dian)(dian)纜。SF6氣(qi)(qi)體(ti)(ti)絕(jue)(jue)緣的(de)(de)(de)變壓器具有防(fang)(fang)火防(fang)(fang)爆。

主(zhu)要功(gong)(gong)能(neng)監控報(bao)(bao)警(jing)(jing)(jing)(jing)主(zhu)機主(zhu)要用于(yu)對下采集實(shi)時(shi)(shi)數(shu)據(ju)(包(bao)括(kuo)控制器在內),對這(zhe)些數(shu)據(ju)進行分(fen)析和管理,具有(you)判斷現(xian)場(chang)數(shu)據(ju)是否(fou)超(chao)出(chu)設(she)定(ding)報(bao)(bao)警(jing)(jing)(jing)(jing)閥值的功(gong)(gong)能(neng),超(chao)出(chu)則(ze)進行報(bao)(bao)警(jing)(jing)(jing)(jing)輸(shu)出(chu),啟(qi)動(dong)風(feng)(feng)機進行通風(feng)(feng)或啟(qi)動(dong)除(chu)濕(shi)進行除(chu)濕(shi),同時(shi)(shi)聲光報(bao)(bao)警(jing)(jing)(jing)(jing)器進入(ru)報(bao)(bao)警(jing)(jing)(jing)(jing)狀態,并(bing)能(neng)接收入(ru)口處人(ren)員入(ru)室啟(qi)動(dong)風(feng)(feng)機進行通風(feng)(feng)的功(gong)(gong)能(neng)。并(bing)可隨時(shi)(shi)接收一(yi)體(ti)化信息平臺的訪(fang)問(wen); 監控報(bao)(bao)警(jing)(jing)(jing)(jing)主(zhu)機的液晶(jing)顯示(shi)屏顯示(shi)現(xian)場(chang)實(shi)時(shi)(shi)數(shu)據(ju)、歷史(shi)數(shu)據(ju)、歷史(shi)報(bao)(bao)警(jing)(jing)(jing)(jing)數(shu)據(ju)和報(bao)(bao)警(jing)(jing)(jing)(jing)時(shi)(shi)間(jian)等(deng)各種參數(shu);還可采用鍵盤/觸模屏實(shi)現(xian)項目設(she)置(zhi)、時(shi)(shi)間(jian)設(she)置(zhi)、閥值設(she)置(zhi)、定(ding)時(shi)(shi)采集設(she)置(zhi)、定(ding)時(shi)(shi)啟(qi)動(dong)風(feng)(feng)機設(she)置(zhi),還設(she)有(you)人(ren)體(ti)感(gan)應啟(qi)動(dong)液晶(jing)顯示(shi)屏背光及(ji)語(yu)音播報(bao)(bao)實(shi)時(shi)(shi)數(shu)據(ju)等(deng)多種配置(zhi)和管理功(gong)(gong)能(neng)。并(bing)能(neng)支持外置(zhi)顯示(shi)屏狀態顯示(shi)及(ji)語(yu)音播報(bao)(bao)功(gong)(gong)能(neng);

DX6000H型SF6 在線(xian)監測(ce)報警系統適用(yong)(yong)于配(pei)電(dian)室(shi)、開(kai)關(guan)站、光伏發(fa)電(dian)廠(chang)、海上風電(dian)場(chang)(chang)、10KV、35KV、220KV開(kai)關(guan)柜、GIS室(shi)等場(chang)(chang)所;設備監測(ce)精度高(gao)、范圍廣、功能(neng)全,具DX良(liang)好(hao)的擴展(zhan)性 2.1 采用(yong)(yong)1024*600觸(chu)摸屏,全中文菜單操作,界面友好(hao),操作簡單; 2.2 設備集成三(san)組485接(jie)口,采用(yong)(yong)插拔式接(jie)線(xian)端子接(jie)線(xian)簡單,具DX良(liang)好(hao)的抗干(gan)擾能(neng)力,總線(xian)通訊,布線(xian)經(jing)濟,安裝方便; 2.3 三(san)組DC24V接(jie)口,可選(xuan)配(pei)DC3.3V、DC5V、DC12V電(dian)壓輸出(chu), 2.4 自動故障檢測(ce),并能(neng)用(yong)(yong)中文顯示處(chu)準確的故障部位及類(lei)型; 2.5 自動檢索探測(ce)器地址及狀態(tai),SF6/O2/溫濕(shi)度探測(ce)器在同一(yi)系統監控; 2.6 大容量儲存芯(xin)片(pian),循環記錄報警信息,大可記錄50000條; 2.7 RS485上傳接(jie)口,標準modbus Rtu通訊協議。

2.8 關鍵參數(shu)(shu),加密設(she)定,防止誤(wu)操(cao)作 2.9 多可(ke)(ke)選(xuan)配(pei)7組繼電器,繼電器控制(zhi)方式(shi)可(ke)(ke)軟件設(she)置(zhi) 2.10 具DX 年(nian)-月-日-時(shi)-分-秒(miao)設(she)置(zhi)功(gong)能,并(bing)且(qie)帶DX每(mei)周七天分別顯(xian)(xian)(xian)示功(gong)能 壁掛式(shi)SF6氣體(ti)(ti)報(bao)(bao)警主(zhu)機(ji)_SF6氧(yang)氣一體(ti)(ti)式(shi)探測器_SF6泄漏(lou)在線監測報(bao)(bao)警系統_SF6氣體(ti)(ti)在線監測報(bao)(bao)警裝置(zhi)_SF6氣體(ti)(ti)在線監測報(bao)(bao)警系統 三章(zhang):主(zhu)要技術指(zhi)標 3.1 壁掛式(shi)主(zhu)機(ji)技術指(zhi)標(DX6000H型) 3.1.1 工(gong)作電壓(ya): AC220V±15%,50Hz±1% 3.1.2 信號(hao)輸出: RS485 modbus_RTU 協議(yi)輸出 3.1.3 工(gong)作溫度(du)(du): -20℃~+55℃ 3.1.4 工(gong)作濕度(du)(du): ≤93%RH 3.1.5 顯(xian)(xian)(xian)示方式(shi): 列(lie)表顯(xian)(xian)(xian)示,每(mei)頁顯(xian)(xian)(xian)示8組或10組數(shu)(shu)據(每(mei)組包(bao)括SF6/02/溫度(du)(du)/濕度(du)(du)四種數(shu)(shu)據和兩種數(shu)(shu)據狀態) 3.1.6 上傳參數(shu)(shu): 默(mo)認ID 1(可(ke)(ke)調(diao)),默(mo)認波特率9600(可(ke)(ke)調(diao)) 3.1.7 人體(ti)(ti)感應(ying):默(mo)認開(kai)(kai)啟(qi)感應(ying)亮屏功(gong)能 3.1.8 屏幕保護(hu):默(mo)認開(kai)(kai)啟(qi)亮屏5分鐘后自動(dong)息屏,人體(ti)(ti)感應(ying)或觸(chu)摸可(ke)(ke)亮屏 3.1.9 排(pai)(pai)(pai)(pai)風(feng)功(gong)能:自動(dong)排(pai)(pai)(pai)(pai)風(feng),定時(shi)排(pai)(pai)(pai)(pai)風(feng),手(shou)動(dong)排(pai)(pai)(pai)(pai)風(feng),延時(shi)排(pai)(pai)(pai)(pai)風(feng),手(shou)動(dong)排(pai)(pai)(pai)(pai)風(feng)可(ke)(ke)設(she)置(zhi)低1s,大12H,自動(dong)排(pai)(pai)(pai)(pai)風(feng)分為12組,可(ke)(ke)設(she)置(zhi)開(kai)(kai)啟(qi)組數(shu)(shu)、開(kai)(kai)啟(qi)日期(qi)、開(kai)(kai)啟(qi)時(shi)間(jian)及啟(qi)動(dong)時(shi)間(jian)(啟(qi)動(dong)時(shi)間(jian)可(ke)(ke)更改)功(gong)能 sf6氣體(ti)(ti)報(bao)(bao)警裝置(zhi)_SF6氣體(ti)(ti)報(bao)(bao)警器_SF6報(bao)(bao)警裝置(zhi)_SF6報(bao)(bao)警主(zhu)機(ji)_SF6報(bao)(bao)警器。

專(zhuan)業(ye)生產在線式(shi)/固(gu)定式(shi)、、六(liu)氟化硫報(bao)警(jing)器(qi)、六(liu)氟化硫濃度檢測(ce)報(bao)警(jing)器(qi), 六(liu)氟化硫報(bao)警(jing)器(qi)的特點為檢測(ce)精度高、性(xing)能穩定、抗中毒、抗干擾能力強,質量可靠。六(liu)氟化硫報(bao)警(jing)器(qi)可長期工(gong)作(zuo)于(yu)易燃易爆氣(qi)(qi)體(ti)場所,與報(bao)警(jing)控(kong)制器(qi)配套(tao)使用,實時(shi)監測(ce)現場氣(qi)(qi)體(ti)濃度,濃度超標確保(bao)一時(shi)間發出報(bao)警(jing)信號,及時(shi)消除(chu)隱患。

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