核電站sf6六氟化硫監測系統報警主機多少錢

核電站sf6六氟化硫監測系統報警主機多少錢

SF6氣(qi)(qi)體(ti)(ti)(ti)已(yi)有百年歷史，它(ta)是(shi)(shi)(shi)法國兩位(wei)化學家Moissan和Lebeau于1900年合成的(de)(de)人造惰性氣(qi)(qi)體(ti)(ti)(ti)，1940年前(qian)后(hou)，美國將其用于曼哈頓計劃(核軍事)。SF6是(shi)(shi)(shi)強(qiang)電(dian)(dian)(dian)負(fu)性氣(qi)(qi)體(ti)(ti)(ti)，它(ta)的(de)(de)分子(zi)極易吸(xi)附(fu)自(zi)由(you)電(dian)(dian)(dian)子(zi)而形成質量大(da)的(de)(de)負(fu)離子(zi)，削(xue)弱(ruo)氣(qi)(qi)體(ti)(ti)(ti)中碰撞電(dian)(dian)(dian)離過(guo)程，因(yin)此(ci)其電(dian)(dian)(dian)氣(qi)(qi)絕(jue)緣強(qiang)度(du)很高(gao)(gao)(gao)，在均勻電(dian)(dian)(dian)場(chang)中約為空(kong)(kong)氣(qi)(qi)絕(jue)緣強(qiang)度(du)的(de)(de)2.5倍(bei)。SF6氣(qi)(qi)體(ti)(ti)(ti)在t≈2000K時(shi)出現(xian)熱分解高(gao)(gao)(gao)峰，因(yin)此(ci)在交流(liu)電(dian)(dian)(dian)弧電(dian)(dian)(dian)流(liu)過(guo)零時(shi)，SF6對弧道(dao)的(de)(de)冷卻(que)作用比(bi)空(kong)(kong)氣(qi)(qi)強(qiang)得多，其滅(mie)弧能力約為空(kong)(kong)氣(qi)(qi)的(de)(de)100倍(bei)。SF6氣(qi)(qi)體(ti)(ti)(ti)絕(jue)緣的(de)(de)管道(dao)輸電(dian)(dian)(dian)線的(de)(de)優點是(shi)(shi)(shi)介(jie)質損(sun)耗小(xiao)、傳輸容量大(da)，且可用于高(gao)(gao)(gao)落差(cha)場(chang)合，因(yin)此(ci)常用于水電(dian)(dian)(dian)站出線，取代常規的(de)(de)充油電(dian)(dian)(dian)纜。SF6氣(qi)(qi)體(ti)(ti)(ti)絕(jue)緣的(de)(de)變壓器(qi)具有防火(huo)防爆。

主(zhu)(zhu)(zhu)要(yao)(yao)功(gong)(gong)(gong)能(neng)(neng)監(jian)(jian)控(kong)報(bao)警(jing)(jing)主(zhu)(zhu)(zhu)機(ji)(ji)主(zhu)(zhu)(zhu)要(yao)(yao)用于對(dui)下采集(ji)實(shi)時(shi)(shi)數據(ju)(ju)(包括控(kong)制器在內),對(dui)這些數據(ju)(ju)進(jin)行分(fen)析和(he)(he)管理，具有(you)判斷(duan)現場數據(ju)(ju)是否超出(chu)設(she)(she)定報(bao)警(jing)(jing)閥(fa)值(zhi)的(de)功(gong)(gong)(gong)能(neng)(neng)，超出(chu)則進(jin)行報(bao)警(jing)(jing)輸出(chu)，啟(qi)動(dong)風(feng)機(ji)(ji)進(jin)行通(tong)風(feng)或啟(qi)動(dong)除濕進(jin)行除濕,同時(shi)(shi)聲光報(bao)警(jing)(jing)器進(jin)入報(bao)警(jing)(jing)狀(zhuang)態(tai)(tai)，并(bing)能(neng)(neng)接(jie)收入口處人員入室啟(qi)動(dong)風(feng)機(ji)(ji)進(jin)行通(tong)風(feng)的(de)功(gong)(gong)(gong)能(neng)(neng)。并(bing)可隨時(shi)(shi)接(jie)收一(yi)體(ti)化信息平臺的(de)訪問； 監(jian)(jian)控(kong)報(bao)警(jing)(jing)主(zhu)(zhu)(zhu)機(ji)(ji)的(de)液(ye)晶顯(xian)(xian)示(shi)屏顯(xian)(xian)示(shi)現場實(shi)時(shi)(shi)數據(ju)(ju)、歷史數據(ju)(ju)、歷史報(bao)警(jing)(jing)數據(ju)(ju)和(he)(he)報(bao)警(jing)(jing)時(shi)(shi)間(jian)等各(ge)種(zhong)參數；還(huan)可采用鍵盤(pan)/觸模屏實(shi)現項目設(she)(she)置(zhi)(zhi)、時(shi)(shi)間(jian)設(she)(she)置(zhi)(zhi)、閥(fa)值(zhi)設(she)(she)置(zhi)(zhi)、定時(shi)(shi)采集(ji)設(she)(she)置(zhi)(zhi)、定時(shi)(shi)啟(qi)動(dong)風(feng)機(ji)(ji)設(she)(she)置(zhi)(zhi),還(huan)設(she)(she)有(you)人體(ti)感應啟(qi)動(dong)液(ye)晶顯(xian)(xian)示(shi)屏背(bei)光及語音播報(bao)實(shi)時(shi)(shi)數據(ju)(ju)等多種(zhong)配(pei)置(zhi)(zhi)和(he)(he)管理功(gong)(gong)(gong)能(neng)(neng)。并(bing)能(neng)(neng)支(zhi)持外置(zhi)(zhi)顯(xian)(xian)示(shi)屏狀(zhuang)態(tai)(tai)顯(xian)(xian)示(shi)及語音播報(bao)功(gong)(gong)(gong)能(neng)(neng)；

DX6000H型(xing)SF6 在(zai)線(xian)監測報警系(xi)統(tong)適(shi)用(yong)于配電室、開(kai)關(guan)站、光(guang)伏發電廠、海上(shang)風電場、10KV、35KV、220KV開(kai)關(guan)柜、GIS室等場所；設(she)備監測精度高(gao)、范圍廣(guang)、功能全(quan)，具DX良(liang)好(hao)的(de)擴展性(xing) 2.1 采用(yong)1024*600觸摸屏，全(quan)中(zhong)文菜單操(cao)作(zuo)，界(jie)面友好(hao)，操(cao)作(zuo)簡單； 2.2 設(she)備集(ji)成三組485接(jie)(jie)口(kou)，采用(yong)插拔式接(jie)(jie)線(xian)端子接(jie)(jie)線(xian)簡單，具DX良(liang)好(hao)的(de)抗干擾能力(li)，總線(xian)通訊(xun)，布線(xian)經濟，安裝方便； 2.3 三組DC24V接(jie)(jie)口(kou)，可(ke)選配DC3.3V、DC5V、DC12V電壓輸(shu)出， 2.4 自動(dong)(dong)故障(zhang)檢(jian)測，并能用(yong)中(zhong)文顯示處準確(que)的(de)故障(zhang)部(bu)位及類型(xing)； 2.5 自動(dong)(dong)檢(jian)索(suo)探測器(qi)地址及狀態，SF6/O2/溫濕度探測器(qi)在(zai)同一系(xi)統(tong)監控； 2.6 大容量(liang)儲存芯片，循環記錄(lu)報警信(xin)息(xi)，大可(ke)記錄(lu)50000條； 2.7 RS485上(shang)傳接(jie)(jie)口(kou)，標(biao)準modbus Rtu通訊(xun)協議。

2.8 關鍵參數，加密設(she)(she)定，防止誤(wu)操作(zuo) 2.9 多(duo)可(ke)選配7組(zu)繼(ji)電(dian)器，繼(ji)電(dian)器控制(zhi)方式可(ke)軟件設(she)(she)置(zhi) 2.10 具(ju)DX 年-月-日-時(shi)(shi)-分-秒設(she)(she)置(zhi)功能(neng)(neng)，并(bing)且帶(dai)DX每周七天分別顯示功能(neng)(neng) 壁掛(gua)式SF6氣(qi)體(ti)(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)(jing)主(zhu)(zhu)機(ji)_SF6氧氣(qi)一體(ti)(ti)(ti)(ti)式探測器_SF6泄漏(lou)在(zai)線監測報(bao)(bao)(bao)警(jing)(jing)系統(tong)(tong)_SF6氣(qi)體(ti)(ti)(ti)(ti)在(zai)線監測報(bao)(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)_SF6氣(qi)體(ti)(ti)(ti)(ti)在(zai)線監測報(bao)(bao)(bao)警(jing)(jing)系統(tong)(tong) 三章：主(zhu)(zhu)要技(ji)術指(zhi)標(biao) 3.1 壁掛(gua)式主(zhu)(zhu)機(ji)技(ji)術指(zhi)標(biao)（DX6000H型） 3.1.1 工作(zuo)電(dian)壓： AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出： RS485 modbus_RTU 協(xie)議(yi)輸(shu)出 3.1.3 工作(zuo)溫(wen)度(du)： -20℃～+55℃ 3.1.4 工作(zuo)濕(shi)(shi)度(du)： ≤93%RH 3.1.5 顯示方式: 列表顯示,每頁顯示8組(zu)或10組(zu)數據(每組(zu)包括SF6/02/溫(wen)度(du)/濕(shi)(shi)度(du)四種(zhong)數據和兩(liang)種(zhong)數據狀態) 3.1.6 上傳參數： 默認ID 1(可(ke)調(diao)(diao))，默認波特率9600（可(ke)調(diao)(diao)） 3.1.7 人(ren)體(ti)(ti)(ti)(ti)感應：默認開啟感應亮屏(ping)功能(neng)(neng) 3.1.8 屏(ping)幕保護：默認開啟亮屏(ping)5分鐘后自動(dong)(dong)(dong)息屏(ping)，人(ren)體(ti)(ti)(ti)(ti)感應或觸摸可(ke)亮屏(ping) 3.1.9 排(pai)(pai)風功能(neng)(neng)：自動(dong)(dong)(dong)排(pai)(pai)風，定時(shi)(shi)排(pai)(pai)風，手(shou)動(dong)(dong)(dong)排(pai)(pai)風，延(yan)時(shi)(shi)排(pai)(pai)風，手(shou)動(dong)(dong)(dong)排(pai)(pai)風可(ke)設(she)(she)置(zhi)低1s，大12H，自動(dong)(dong)(dong)排(pai)(pai)風分為(wei)12組(zu)，可(ke)設(she)(she)置(zhi)開啟組(zu)數、開啟日期(qi)、開啟時(shi)(shi)間及啟動(dong)(dong)(dong)時(shi)(shi)間（啟動(dong)(dong)(dong)時(shi)(shi)間可(ke)更改）功能(neng)(neng) sf6氣(qi)體(ti)(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)_SF6氣(qi)體(ti)(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)(jing)器_SF6報(bao)(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)_SF6報(bao)(bao)(bao)警(jing)(jing)主(zhu)(zhu)機(ji)_SF6報(bao)(bao)(bao)警(jing)(jing)器。

SF6行業(ye)安全(quan)法規摘錄(lu) ■191條 裝(zhuang)有SF6設備的配電裝(zhuang)置(zhi)室(shi)和SF6氣(qi)(qi)體實(shi)驗室(shi)，必(bi)(bi)須(xu)裝(zhuang)設強力通(tong)風(feng)裝(zhuang)置(zhi)。風(feng)口(kou)應設置(zhi)在室(shi)內低(di)部。■192條 在室(shi)內，設備充(chong)裝(zhuang)SF6氣(qi)(qi)體時(shi)，周圍(wei)環境相對(dui)濕度應≤80%，同(tong)時(shi)必(bi)(bi)須(xu)開啟通(tong)風(feng)系(xi)統，并避免SF6氣(qi)(qi)體漏泄到工作(zuo)區。工作(zuo)區空(kong)氣(qi)(qi)中SF6氣(qi)(qi)體含(han)(han)量(liang)(liang)不(bu)得超過(guo)1000ppm。■196條 工作(zuo)人員進(jin)(jin)入(ru)SF6配電裝(zhuang)置(zhi)室(shi)，必(bi)(bi)須(xu)先通(tong)風(feng)15min，并用檢(jian)(jian)漏儀測(ce)量(liang)(liang)SF6氣(qi)(qi)體含(han)(han)量(liang)(liang)。盡量(liang)(liang)避免一(yi)人進(jin)(jin)入(ru)SF6配電裝(zhuang)置(zhi)室(shi)進(jin)(jin)行巡(xun)視，不(bu)準一(yi)人進(jin)(jin)入(ru)從事檢(jian)(jian)修(xiu)工作(zuo)。■198條 進(jin)(jin)入(ru)SF6配電裝(zhuang)置(zhi)室(shi)低(di)位區或電纜溝(gou)進(jin)(jin)行工作(zuo)應先檢(jian)(jian)測(ce)含(han)(han)氧量(liang)(liang)（不(bu)低(di)于18%）和SF6氣(qi)(qi)體含(han)(han)量(liang)(liang)是否合格