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核電站sf6報警裝置報警控制器批發

發布時間:2024-01-22 18:06:18       發布人:dxdz  瀏覽量:

核電站sf6報警裝置報警控制器批發

SF6氣(qi)(qi)(qi)體背景簡介六氟(fu)化硫(SF6)氣(qi)(qi)(qi)體由法國(guo)兩位(wei)化學家Moissan和Lebeau于1900年合成,它(ta)以其(qi)優異的(de)絕緣和滅弧(hu)性能(neng)(neng),在電(dian)(dian)力(li)系(xi)統中(zhong)(zhong)得(de)到廣泛(fan)應(ying)用(yong)。雖然在常態(tai)下(xia),SF6氣(qi)(qi)(qi)體是一(yi)種無色、無味、無毒(du)的(de)惰性氣(qi)(qi)(qi)體,但在高壓電(dian)(dian)弧(hu)的(de)作用(yong)下(xia),這種氣(qi)(qi)(qi)體會(hui)發(fa)生分解,遇到水份后(hou)還會(hui)產生一(yi)些劇(ju)毒(du)物(wu)質,如氟(fu)化亞硫酰(xian)(SOF2)、四氟(fu)化硫(SF4)、二氟(fu)化硫(SF2)等,類似這些劇(ju)毒(du)物(wu)質即便(bian)是微量(liang)也(ye)能(neng)(neng)致(zhi)人非命。當(dang)前,SF6氣(qi)(qi)(qi)體在中(zhong)(zhong)、高壓設(she)備中(zhong)(zhong)的(de)大(da)量(liang)使用(yong),其(qi)安(an)全(quan)性已受到人們的(de)普(pu)遍關注(zhu)。針對SF6比空氣(qi)(qi)(qi)重,泄漏易聚集,易造(zao)成低層空間缺氧,空氣(qi)(qi)(qi)含毒(du)環境對人員的(de)威脅(xie)等問題,有關部門已制訂了一(yi)系(xi)列相應(ying)的(de)行(xing)業安(an)全(quan)法規(gui)

顯(xian)(xian)示(shi)(shi)屏由控制(zhi)單(dan)(dan)元、通信(xin)單(dan)(dan)元、人(ren)體(ti)感(gan)應啟(qi)動顯(xian)(xian)示(shi)(shi)及(ji)(ji)語音播報(bao)單(dan)(dan)元組成,當人(ren)體(ti)感(gan)應器感(gan)應到人(ren)身啟(qi)動信(xin)息(xi)(xi),將啟(qi)動信(xin)息(xi)(xi)通過485總線傳輸給監控主機(ji),由監控主機(ji)控制(zhi)顯(xian)(xian)示(shi)(shi)單(dan)(dan)元顯(xian)(xian)示(shi)(shi)室內SF6高值及(ji)(ji)對應機(ji)號和O2低值及(ji)(ji)對應機(ji)號,后顯(xian)(xian)示(shi)(shi)室內是否(fou)安(an)(an)全,同時語音播報(bao)顯(xian)(xian)示(shi)(shi)內容。專為(wei)多個入(ru)口而設計,一(yi)般安(an)(an)裝在場(chang)所入(ru)口處(chu),為(wei)工作人(ren)員(yuan)在進入(ru)每個入(ru)口時都能及(ji)(ji)時播報(bao)和顯(xian)(xian)示(shi)(shi)場(chang)所內狀態和安(an)(an)全情(qing)況。

DX6000H型SF6 在線(xian)監測報警(jing)系統適用于(yu)配電(dian)(dian)室、開關(guan)(guan)站(zhan)、光伏發(fa)電(dian)(dian)廠、海上風電(dian)(dian)場(chang)、10KV、35KV、220KV開關(guan)(guan)柜、GIS室等場(chang)所;設備(bei)監測精度(du)高、范圍廣、功能(neng)全,具(ju)有(you)良好的擴展性 2.1 采(cai)用1024*600觸摸屏,全中(zhong)文菜單操作(zuo),界(jie)面友好,操作(zuo)簡(jian)單; 2.2 設備(bei)集成三組485接(jie)口(kou),采(cai)用插(cha)拔式接(jie)線(xian)端子接(jie)線(xian)簡(jian)單,具(ju)有(you)良好的抗干擾能(neng)力,總線(xian)通(tong)訊,布(bu)線(xian)經(jing)濟(ji),安(an)裝方(fang)便; 2.3 三組DC24V接(jie)口(kou),可(ke)選配DC3.3V、DC5V、DC12V電(dian)(dian)壓輸出, 2.4 自動(dong)故障檢測,并能(neng)用中(zhong)文顯示處準確的故障部位及(ji)類型; 2.5 自動(dong)檢索探測器地址(zhi)及(ji)狀(zhuang)態,SF6/O2/溫濕(shi)度(du)探測器在同一系統監控; 2.6 大(da)容量儲存芯片,循(xun)環記錄報警(jing)信息(xi),大(da)可(ke)記錄50000條; 2.7 RS485上傳接(jie)口(kou),標準modbus Rtu通(tong)訊協議(yi)。

2.8 關鍵(jian)參(can)數(shu)(shu),加密設(she)(she)定,防止誤操作(zuo) 2.9 多可(ke)(ke)(ke)(ke)(ke)選配7組(zu)繼(ji)電器(qi),繼(ji)電器(qi)控制(zhi)方式可(ke)(ke)(ke)(ke)(ke)軟(ruan)件(jian)設(she)(she)置(zhi)(zhi)(zhi) 2.10 具有(you) 年-月-日-時(shi)-分(fen)-秒設(she)(she)置(zhi)(zhi)(zhi)功(gong)(gong)能(neng),并且帶有(you)每周七天分(fen)別顯(xian)示(shi)功(gong)(gong)能(neng) 壁掛式SF6氣(qi)(qi)(qi)體(ti)報(bao)警(jing)(jing)主(zhu)(zhu)機(ji)_SF6氧(yang)氣(qi)(qi)(qi)一體(ti)式探測器(qi)_SF6泄漏在線監測報(bao)警(jing)(jing)系統_SF6氣(qi)(qi)(qi)體(ti)在線監測報(bao)警(jing)(jing)裝置(zhi)(zhi)(zhi)_SF6氣(qi)(qi)(qi)體(ti)在線監測報(bao)警(jing)(jing)系統 三章:主(zhu)(zhu)要技術指標 3.1 壁掛式主(zhu)(zhu)機(ji)技術指標(DX6000H型(xing)) 3.1.1 工作(zuo)電壓: 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)溫度: -20℃~+55℃ 3.1.4 工作(zuo)濕度: ≤93%RH 3.1.5 顯(xian)示(shi)方式: 列表(biao)顯(xian)示(shi),每頁顯(xian)示(shi)8組(zu)或(huo)10組(zu)數(shu)(shu)據(每組(zu)包括SF6/02/溫度/濕度四種數(shu)(shu)據和兩種數(shu)(shu)據狀態(tai)) 3.1.6 上傳參(can)數(shu)(shu): 默認(ren)ID 1(可(ke)(ke)(ke)(ke)(ke)調),默認(ren)波特率9600(可(ke)(ke)(ke)(ke)(ke)調) 3.1.7 人(ren)體(ti)感應(ying):默認(ren)開(kai)(kai)啟(qi)感應(ying)亮(liang)屏(ping)功(gong)(gong)能(neng) 3.1.8 屏(ping)幕(mu)保護:默認(ren)開(kai)(kai)啟(qi)亮(liang)屏(ping)5分(fen)鐘后自動(dong)息屏(ping),人(ren)體(ti)感應(ying)或(huo)觸(chu)摸可(ke)(ke)(ke)(ke)(ke)亮(liang)屏(ping) 3.1.9 排(pai)(pai)風(feng)(feng)(feng)(feng)功(gong)(gong)能(neng):自動(dong)排(pai)(pai)風(feng)(feng)(feng)(feng),定時(shi)排(pai)(pai)風(feng)(feng)(feng)(feng),手(shou)動(dong)排(pai)(pai)風(feng)(feng)(feng)(feng),延時(shi)排(pai)(pai)風(feng)(feng)(feng)(feng),手(shou)動(dong)排(pai)(pai)風(feng)(feng)(feng)(feng)可(ke)(ke)(ke)(ke)(ke)設(she)(she)置(zhi)(zhi)(zhi)低1s,大12H,自動(dong)排(pai)(pai)風(feng)(feng)(feng)(feng)分(fen)為12組(zu),可(ke)(ke)(ke)(ke)(ke)設(she)(she)置(zhi)(zhi)(zhi)開(kai)(kai)啟(qi)組(zu)數(shu)(shu)、開(kai)(kai)啟(qi)日期、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)(ke)(ke)(ke)更(geng)改)功(gong)(gong)能(neng) sf6氣(qi)(qi)(qi)體(ti)報(bao)警(jing)(jing)裝置(zhi)(zhi)(zhi)_SF6氣(qi)(qi)(qi)體(ti)報(bao)警(jing)(jing)器(qi)_SF6報(bao)警(jing)(jing)裝置(zhi)(zhi)(zhi)_SF6報(bao)警(jing)(jing)主(zhu)(zhu)機(ji)_SF6報(bao)警(jing)(jing)器(qi)。

SF6行業安全(quan)法(fa)規摘錄 ■191條(tiao) 裝(zhuang)有SF6設備的配電(dian)裝(zhuang)置(zhi)(zhi)(zhi)室(shi)(shi)(shi)和(he)SF6氣(qi)(qi)體(ti)(ti)實驗室(shi)(shi)(shi),必須(xu)裝(zhuang)設強力通(tong)風(feng)(feng)裝(zhuang)置(zhi)(zhi)(zhi)。風(feng)(feng)口應設置(zhi)(zhi)(zhi)在室(shi)(shi)(shi)內低(di)(di)部。■192條(tiao) 在室(shi)(shi)(shi)內,設備充裝(zhuang)SF6氣(qi)(qi)體(ti)(ti)時,周圍環境相對濕度應≤80%,同時必須(xu)開啟通(tong)風(feng)(feng)系統,并避免(mian)SF6氣(qi)(qi)體(ti)(ti)漏(lou)泄到(dao)工(gong)(gong)(gong)作區(qu)。工(gong)(gong)(gong)作區(qu)空氣(qi)(qi)中SF6氣(qi)(qi)體(ti)(ti)含量不(bu)得超過1000ppm。■196條(tiao) 工(gong)(gong)(gong)作人員進(jin)(jin)入(ru)SF6配電(dian)裝(zhuang)置(zhi)(zhi)(zhi)室(shi)(shi)(shi),必須(xu)先通(tong)風(feng)(feng)15min,并用檢(jian)漏(lou)儀測量SF6氣(qi)(qi)體(ti)(ti)含量。盡量避免(mian)一人進(jin)(jin)入(ru)SF6配電(dian)裝(zhuang)置(zhi)(zhi)(zhi)室(shi)(shi)(shi)進(jin)(jin)行巡視,不(bu)準一人進(jin)(jin)入(ru)從事檢(jian)修工(gong)(gong)(gong)作。■198條(tiao) 進(jin)(jin)入(ru)SF6配電(dian)裝(zhuang)置(zhi)(zhi)(zhi)室(shi)(shi)(shi)低(di)(di)位區(qu)或(huo)電(dian)纜溝進(jin)(jin)行工(gong)(gong)(gong)作應先檢(jian)測含氧量(不(bu)低(di)(di)于18%)和(he)SF6氣(qi)(qi)體(ti)(ti)含量是否合格

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