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核電站SF6系統探測器批發SF6報警

發布時間:2024-02-10 03:06:32       發布人:dxdz  瀏覽量:

核電站SF6系統探測器批發SF6報警

SF6氣(qi)體(ti)(ti)(ti)背景簡(jian)介六氟(fu)化(hua)(hua)(hua)硫(SF6)氣(qi)體(ti)(ti)(ti)由法國兩位化(hua)(hua)(hua)學(xue)家Moissan和(he)Lebeau于1900年合成(cheng),它以其(qi)優異的(de)(de)絕緣和(he)滅弧性能(neng),在電力系統中得(de)到廣泛應(ying)用。雖然在常態下,SF6氣(qi)體(ti)(ti)(ti)是一(yi)(yi)種(zhong)無(wu)色(se)、無(wu)味、無(wu)毒(du)的(de)(de)惰性氣(qi)體(ti)(ti)(ti),但在高壓電弧的(de)(de)作用下,這種(zhong)氣(qi)體(ti)(ti)(ti)會(hui)發(fa)生(sheng)分解,遇到水份后還會(hui)產(chan)生(sheng)一(yi)(yi)些(xie)劇(ju)毒(du)物(wu)質(zhi),如(ru)氟(fu)化(hua)(hua)(hua)亞硫酰(SOF2)、四氟(fu)化(hua)(hua)(hua)硫(SF4)、二氟(fu)化(hua)(hua)(hua)硫(SF2)等,類似這些(xie)劇(ju)毒(du)物(wu)質(zhi)即便是微量(liang)也能(neng)致人非(fei)命。當(dang)前,SF6氣(qi)體(ti)(ti)(ti)在中、高壓設備中的(de)(de)大量(liang)使用,其(qi)安全性已受到人們的(de)(de)普遍關(guan)注。針對(dui)SF6比空(kong)(kong)氣(qi)重(zhong),泄漏易(yi)聚集,易(yi)造成(cheng)低層空(kong)(kong)間缺氧(yang),空(kong)(kong)氣(qi)含毒(du)環(huan)境對(dui)人員(yuan)的(de)(de)威脅等問題,有(you)關(guan)部門已制(zhi)訂了一(yi)(yi)系列相(xiang)應(ying)的(de)(de)行業(ye)安全法規(gui)

主(zhu)(zhu)要(yao)(yao)功能(neng)監控(kong)(kong)(kong)報(bao)警(jing)(jing)主(zhu)(zhu)機(ji)(ji)主(zhu)(zhu)要(yao)(yao)用(yong)于對下采(cai)集實(shi)時(shi)(shi)數(shu)(shu)據(包括控(kong)(kong)(kong)制器(qi)在內),對這(zhe)些數(shu)(shu)據進(jin)(jin)(jin)行(xing)(xing)(xing)分析和(he)(he)管理(li),具有判斷現場數(shu)(shu)據是(shi)否超出設(she)(she)定報(bao)警(jing)(jing)閥值的(de)功能(neng),超出則(ze)進(jin)(jin)(jin)行(xing)(xing)(xing)報(bao)警(jing)(jing)輸出,啟(qi)動風(feng)(feng)機(ji)(ji)進(jin)(jin)(jin)行(xing)(xing)(xing)通風(feng)(feng)或啟(qi)動除濕進(jin)(jin)(jin)行(xing)(xing)(xing)除濕,同時(shi)(shi)聲光報(bao)警(jing)(jing)器(qi)進(jin)(jin)(jin)入(ru)報(bao)警(jing)(jing)狀(zhuang)態,并能(neng)接(jie)收入(ru)口處人員入(ru)室啟(qi)動風(feng)(feng)機(ji)(ji)進(jin)(jin)(jin)行(xing)(xing)(xing)通風(feng)(feng)的(de)功能(neng)。并可(ke)隨時(shi)(shi)接(jie)收一體(ti)化信息平臺的(de)訪(fang)問(wen); 監控(kong)(kong)(kong)報(bao)警(jing)(jing)主(zhu)(zhu)機(ji)(ji)的(de)液晶顯(xian)示(shi)屏顯(xian)示(shi)現場實(shi)時(shi)(shi)數(shu)(shu)據、歷(li)史數(shu)(shu)據、歷(li)史報(bao)警(jing)(jing)數(shu)(shu)據和(he)(he)報(bao)警(jing)(jing)時(shi)(shi)間(jian)等各種參數(shu)(shu);還可(ke)采(cai)用(yong)鍵盤/觸模屏實(shi)現項目設(she)(she)置、時(shi)(shi)間(jian)設(she)(she)置、閥值設(she)(she)置、定時(shi)(shi)采(cai)集設(she)(she)置、定時(shi)(shi)啟(qi)動風(feng)(feng)機(ji)(ji)設(she)(she)置,還設(she)(she)有人體(ti)感應啟(qi)動液晶顯(xian)示(shi)屏背光及語音播報(bao)實(shi)時(shi)(shi)數(shu)(shu)據等多種配置和(he)(he)管理(li)功能(neng)。并能(neng)支持外置顯(xian)示(shi)屏狀(zhuang)態顯(xian)示(shi)及語音播報(bao)功能(neng);

DX6000H型SF6 在線監(jian)測(ce)(ce)報警系統(tong)適用(yong)于配電(dian)室、開(kai)關(guan)站、光伏發電(dian)廠、海上(shang)風電(dian)場、10KV、35KV、220KV開(kai)關(guan)柜、GIS室等場所(suo);設備(bei)監(jian)測(ce)(ce)精度(du)(du)高、范圍廣、功能全,具有良(liang)好(hao)的(de)擴展性 2.1 采用(yong)1024*600觸(chu)摸屏,全中(zhong)(zhong)文菜單操(cao)作,界面友好(hao),操(cao)作簡單; 2.2 設備(bei)集成三(san)組(zu)485接(jie)口,采用(yong)插拔(ba)式接(jie)線端子接(jie)線簡單,具有良(liang)好(hao)的(de)抗(kang)干擾能力,總線通(tong)訊,布線經濟(ji),安裝(zhuang)方便; 2.3 三(san)組(zu)DC24V接(jie)口,可選配DC3.3V、DC5V、DC12V電(dian)壓輸出, 2.4 自動故(gu)障檢測(ce)(ce),并能用(yong)中(zhong)(zhong)文顯(xian)示處準確的(de)故(gu)障部(bu)位及(ji)(ji)類型; 2.5 自動檢索(suo)探測(ce)(ce)器地址(zhi)及(ji)(ji)狀(zhuang)態,SF6/O2/溫濕度(du)(du)探測(ce)(ce)器在同一系統(tong)監(jian)控; 2.6 大(da)容量(liang)儲(chu)存芯片,循(xun)環(huan)記(ji)錄報警信息,大(da)可記(ji)錄50000條; 2.7 RS485上(shang)傳接(jie)口,標準modbus Rtu通(tong)訊協(xie)議。

2.8 關(guan)鍵參數,加密設(she)(she)定(ding),防止(zhi)誤操作(zuo)(zuo) 2.9 多可(ke)(ke)選配7組(zu)(zu)(zu)繼電(dian)(dian)器(qi)(qi),繼電(dian)(dian)器(qi)(qi)控制(zhi)方式(shi)可(ke)(ke)軟件設(she)(she)置(zhi)(zhi)(zhi) 2.10 具有(you) 年-月(yue)-日-時(shi)(shi)-分(fen)(fen)(fen)-秒設(she)(she)置(zhi)(zhi)(zhi)功(gong)(gong)能,并且(qie)帶有(you)每周七天分(fen)(fen)(fen)別顯(xian)(xian)示功(gong)(gong)能 壁(bi)掛式(shi)SF6氣(qi)體(ti)報(bao)(bao)警(jing)主機_SF6氧(yang)氣(qi)一體(ti)式(shi)探測(ce)(ce)器(qi)(qi)_SF6泄漏在(zai)線監(jian)(jian)測(ce)(ce)報(bao)(bao)警(jing)系(xi)統(tong)_SF6氣(qi)體(ti)在(zai)線監(jian)(jian)測(ce)(ce)報(bao)(bao)警(jing)裝置(zhi)(zhi)(zhi)_SF6氣(qi)體(ti)在(zai)線監(jian)(jian)測(ce)(ce)報(bao)(bao)警(jing)系(xi)統(tong) 三章:主要技術指(zhi)標 3.1 壁(bi)掛式(shi)主機技術指(zhi)標(DX6000H型(xing)) 3.1.1 工(gong)作(zuo)(zuo)電(dian)(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)(shu)出(chu): RS485 modbus_RTU 協議輸(shu)(shu)出(chu) 3.1.3 工(gong)作(zuo)(zuo)溫度: -20℃~+55℃ 3.1.4 工(gong)作(zuo)(zuo)濕(shi)度: ≤93%RH 3.1.5 顯(xian)(xian)示方式(shi): 列表顯(xian)(xian)示,每頁(ye)顯(xian)(xian)示8組(zu)(zu)(zu)或10組(zu)(zu)(zu)數據(每組(zu)(zu)(zu)包括SF6/02/溫度/濕(shi)度四(si)種數據和(he)兩種數據狀態) 3.1.6 上傳參數: 默認(ren)ID 1(可(ke)(ke)調),默認(ren)波特(te)率(lv)9600(可(ke)(ke)調) 3.1.7 人體(ti)感(gan)應(ying):默認(ren)開(kai)(kai)啟(qi)感(gan)應(ying)亮屏功(gong)(gong)能 3.1.8 屏幕(mu)保(bao)護:默認(ren)開(kai)(kai)啟(qi)亮屏5分(fen)(fen)(fen)鐘后自動(dong)(dong)(dong)息屏,人體(ti)感(gan)應(ying)或觸(chu)摸可(ke)(ke)亮屏 3.1.9 排(pai)(pai)(pai)風(feng)功(gong)(gong)能:自動(dong)(dong)(dong)排(pai)(pai)(pai)風(feng),定(ding)時(shi)(shi)排(pai)(pai)(pai)風(feng),手動(dong)(dong)(dong)排(pai)(pai)(pai)風(feng),延時(shi)(shi)排(pai)(pai)(pai)風(feng),手動(dong)(dong)(dong)排(pai)(pai)(pai)風(feng)可(ke)(ke)設(she)(she)置(zhi)(zhi)(zhi)低1s,大12H,自動(dong)(dong)(dong)排(pai)(pai)(pai)風(feng)分(fen)(fen)(fen)為12組(zu)(zu)(zu),可(ke)(ke)設(she)(she)置(zhi)(zhi)(zhi)開(kai)(kai)啟(qi)組(zu)(zu)(zu)數、開(kai)(kai)啟(qi)日期、開(kai)(kai)啟(qi)時(shi)(shi)間及啟(qi)動(dong)(dong)(dong)時(shi)(shi)間(啟(qi)動(dong)(dong)(dong)時(shi)(shi)間可(ke)(ke)更改)功(gong)(gong)能 sf6氣(qi)體(ti)報(bao)(bao)警(jing)裝置(zhi)(zhi)(zhi)_SF6氣(qi)體(ti)報(bao)(bao)警(jing)器(qi)(qi)_SF6報(bao)(bao)警(jing)裝置(zhi)(zhi)(zhi)_SF6報(bao)(bao)警(jing)主機_SF6報(bao)(bao)警(jing)器(qi)(qi)。

SF6行(xing)業安(an)全法規(gui)摘錄 ■191條(tiao) 裝(zhuang)有SF6設備的(de)配電裝(zhuang)置(zhi)室(shi)和SF6氣(qi)體(ti)(ti)實(shi)驗室(shi),必須(xu)(xu)裝(zhuang)設強力(li)通風(feng)(feng)裝(zhuang)置(zhi)。風(feng)(feng)口應設置(zhi)在室(shi)內低(di)(di)部。■192條(tiao) 在室(shi)內,設備充(chong)裝(zhuang)SF6氣(qi)體(ti)(ti)時,周圍環境相對濕度(du)應≤80%,同(tong)時必須(xu)(xu)開啟通風(feng)(feng)系統,并(bing)避(bi)免SF6氣(qi)體(ti)(ti)漏(lou)(lou)泄到工(gong)作(zuo)區(qu)(qu)。工(gong)作(zuo)區(qu)(qu)空氣(qi)中SF6氣(qi)體(ti)(ti)含(han)量不得超過1000ppm。■196條(tiao) 工(gong)作(zuo)人員進(jin)(jin)入(ru)(ru)(ru)SF6配電裝(zhuang)置(zhi)室(shi),必須(xu)(xu)先通風(feng)(feng)15min,并(bing)用檢(jian)漏(lou)(lou)儀測量SF6氣(qi)體(ti)(ti)含(han)量。盡量避(bi)免一人進(jin)(jin)入(ru)(ru)(ru)SF6配電裝(zhuang)置(zhi)室(shi)進(jin)(jin)行(xing)巡視,不準一人進(jin)(jin)入(ru)(ru)(ru)從事檢(jian)修工(gong)作(zuo)。■198條(tiao) 進(jin)(jin)入(ru)(ru)(ru)SF6配電裝(zhuang)置(zhi)室(shi)低(di)(di)位區(qu)(qu)或電纜(lan)溝進(jin)(jin)行(xing)工(gong)作(zuo)應先檢(jian)測含(han)氧量(不低(di)(di)于18%)和SF6氣(qi)體(ti)(ti)含(han)量是否(fou)合格

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