安全(quan)儀(yi)表系(xi)(xi)統(tong)(tong)(tong)（SIS）支(zhi)持實(shi)時報(bao)警(jing)(jing)(jing)和警(jing)(jing)(jing)報(bao)處(chu)(chu)理(li)(li)。SIS系(xi)(xi)統(tong)(tong)(tong)通(tong)過監測控制(zhi)系(xi)(xi)統(tong)(tong)(tong)中(zhong)的(de)各(ge)種參數和信(xin)號，如(ru)(ru)溫度、壓力、流量等(deng)，來檢(jian)測潛在的(de)危險情況。一旦系(xi)(xi)統(tong)(tong)(tong)檢(jian)測到異(yi)常或超過設(she)定的(de)安全(quan)閾值(zhi)，SIS系(xi)(xi)統(tong)(tong)(tong)會立即觸(chu)發(fa)報(bao)警(jing)(jing)(jing)，并向(xiang)操作(zuo)員發(fa)出警(jing)(jing)(jing)報(bao)信(xin)號。SIS系(xi)(xi)統(tong)(tong)(tong)的(de)報(bao)警(jing)(jing)(jing)處(chu)(chu)理(li)(li)功能(neng)包括以(yi)(yi)下(xia)幾個方面：報(bao)警(jing)(jing)(jing)顯示(shi)：SIS系(xi)(xi)統(tong)(tong)(tong)會在控制(zhi)室(shi)的(de)操作(zuo)界面上顯示(shi)相應的(de)報(bao)警(jing)(jing)(jing)信(xin)息，以(yi)(yi)便操作(zuo)員及時了解和處(chu)(chu)理(li)(li)。報(bao)警(jing)(jing)(jing)通(tong)知：SIS系(xi)(xi)統(tong)(tong)(tong)可(ke)以(yi)(yi)通(tong)過聲音(yin)、光閃、震動等(deng)方式向(xiang)操作(zuo)員發(fa)送(song)報(bao)警(jing)(jing)(jing)通(tong)知，確保操作(zuo)員能(neng)夠及時注(zhu)意到報(bao)警(jing)(jing)(jing)信(xin)息。報(bao)警(jing)(jing)(jing)記(ji)錄：SIS系(xi)(xi)統(tong)(tong)(tong)會自動記(ji)錄報(bao)警(jing)(jing)(jing)事件的(de)發(fa)生時間、位置、原(yuan)因等(deng)信(xin)息，以(yi)(yi)便事后的(de)分析和故(gu)障(zhang)排查。報(bao)警(jing)(jing)(jing)處(chu)(chu)理(li)(li)：SIS系(xi)(xi)統(tong)(tong)(tong)可(ke)以(yi)(yi)根(gen)據預設(she)的(de)邏輯和策略，自動進行(xing)報(bao)警(jing)(jing)(jing)處(chu)(chu)理(li)(li)，如(ru)(ru)關閉相關設(she)備、調整(zheng)工藝參數等(deng)，以(yi)(yi)防止事故(gu)的(de)發(fa)生或擴大。SIS安全(quan)儀(yi)表系(xi)(xi)統(tong)(tong)(tong)旨在實(shi)現高水平的(de)安全(quan)性，以(yi)(yi)保護人(ren)員免受潛在的(de)傷害(hai)。上海大型SIS系(xi)(xi)統(tong)(tong)(tong)安裝

SIS系(xi)統(tong)(tong)通常并(bing)不(bu)(bu)具(ju)備大(da)數(shu)(shu)據處(chu)理(li)(li)和(he)(he)分(fen)(fen)析的(de)(de)(de)(de)能(neng)(neng)(neng)力(li)。SIS系(xi)統(tong)(tong)的(de)(de)(de)(de)主(zhu)(zhu)要(yao)功(gong)能(neng)(neng)(neng)是(shi)(shi)監(jian)測和(he)(he)控制(zhi)工(gong)廠(chang)過程中的(de)(de)(de)(de)安(an)全(quan)風險，以(yi)防(fang)止事故(gu)和(he)(he)保護人員和(he)(he)設備的(de)(de)(de)(de)安(an)全(quan)。它主(zhu)(zhu)要(yao)關注(zhu)的(de)(de)(de)(de)是(shi)(shi)實時監(jian)測和(he)(he)響應(ying)，以(yi)確保工(gong)廠(chang)運(yun)行(xing)在安(an)全(quan)的(de)(de)(de)(de)邊界內。大(da)數(shu)(shu)據處(chu)理(li)(li)和(he)(he)分(fen)(fen)析通常涉及處(chu)理(li)(li)大(da)量的(de)(de)(de)(de)數(shu)(shu)據，并(bing)從中提取有價(jia)值(zhi)的(de)(de)(de)(de)信(xin)息和(he)(he)洞察。這(zhe)種處(chu)理(li)(li)需要(yao)強大(da)的(de)(de)(de)(de)計算能(neng)(neng)(neng)力(li)和(he)(he)復雜(za)的(de)(de)(de)(de)算法。雖然現(xian)代(dai)SIS系(xi)統(tong)(tong)可(ke)能(neng)(neng)(neng)具(ju)備一(yi)些(xie)數(shu)(shu)據記錄和(he)(he)報(bao)告功(gong)能(neng)(neng)(neng)，但它們(men)通常不(bu)(bu)具(ju)備處(chu)理(li)(li)大(da)數(shu)(shu)據和(he)(he)進行(xing)復雜(za)分(fen)(fen)析的(de)(de)(de)(de)能(neng)(neng)(neng)力(li)。然而，隨(sui)著工(gong)業互(hu)聯網(wang)的(de)(de)(de)(de)發展，一(yi)些(xie)先進的(de)(de)(de)(de)工(gong)廠(chang)控制(zhi)系(xi)統(tong)(tong)開始集成SIS和(he)(he)大(da)數(shu)(shu)據處(chu)理(li)(li)能(neng)(neng)(neng)力(li)，以(yi)實現(xian)更(geng)高級的(de)(de)(de)(de)安(an)全(quan)監(jian)測和(he)(he)分(fen)(fen)析。這(zhe)些(xie)系(xi)統(tong)(tong)可(ke)以(yi)將(jiang)SIS的(de)(de)(de)(de)實時監(jian)測數(shu)(shu)據與其他工(gong)廠(chang)數(shu)(shu)據進行(xing)整合(he)，從而提供更(geng)多方面的(de)(de)(de)(de)安(an)全(quan)分(fen)(fen)析和(he)(he)預警(jing)功(gong)能(neng)(neng)(neng)。但這(zhe)些(xie)集成系(xi)統(tong)(tong)通常是(shi)(shi)定制(zhi)化的(de)(de)(de)(de)，并(bing)不(bu)(bu)是(shi)(shi)傳統(tong)(tong)SIS系(xi)統(tong)(tong)的(de)(de)(de)(de)標準(zhun)功(gong)能(neng)(neng)(neng)。西(xi)門(men)子(zi)SIS系(xi)統(tong)(tong)報(bao)價(jia)SIS的(de)(de)(de)(de)可(ke)靠性和(he)(he)性能(neng)(neng)(neng)評估應(ying)與檢(jian)查機構和(he)(he)批準(zhun)機構共同進行(xing)，以(yi)確保符合(he)國際標準(zhun)和(he)(he)法規要(yao)求(qiu)。

SIS系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)配(pei)置(zhi)(zhi)和(he)(he)部署管理是確(que)(que)(que)保系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)能夠(gou)正確(que)(que)(que)運(yun)行和(he)(he)滿足安(an)(an)(an)全要求(qiu)(qiu)(qiu)的(de)(de)(de)(de)(de)(de)(de)關鍵步驟。以(yi)下是SIS系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)配(pei)置(zhi)(zhi)和(he)(he)部署管理的(de)(de)(de)(de)(de)(de)(de)一(yi)般步驟：安(an)(an)(an)全需(xu)(xu)求(qiu)(qiu)(qiu)分(fen)析：首先，需(xu)(xu)要進行安(an)(an)(an)全需(xu)(xu)求(qiu)(qiu)(qiu)分(fen)析，確(que)(que)(que)定(ding)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)全需(xu)(xu)求(qiu)(qiu)(qiu)和(he)(he)功能。這包(bao)(bao)括(kuo)對工廠(chang)或設備(bei)的(de)(de)(de)(de)(de)(de)(de)風險(xian)評(ping)估、安(an)(an)(an)全要求(qiu)(qiu)(qiu)和(he)(he)功能規范的(de)(de)(de)(de)(de)(de)(de)制(zhi)定(ding)。設計(ji)和(he)(he)選(xuan)擇：根(gen)(gen)據(ju)安(an)(an)(an)全需(xu)(xu)求(qiu)(qiu)(qiu)分(fen)析的(de)(de)(de)(de)(de)(de)(de)結果(guo)，設計(ji)和(he)(he)選(xuan)擇適合的(de)(de)(de)(de)(de)(de)(de)SIS系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)。這包(bao)(bao)括(kuo)選(xuan)擇適當的(de)(de)(de)(de)(de)(de)(de)傳感器、執行器、控(kong)(kong)制(zhi)器和(he)(he)其他硬件(jian)設備(bei)，并(bing)確(que)(que)(que)定(ding)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)邏(luo)輯配(pei)置(zhi)(zhi)和(he)(he)功能。安(an)(an)(an)全功能設計(ji)：根(gen)(gen)據(ju)安(an)(an)(an)全需(xu)(xu)求(qiu)(qiu)(qiu)，設計(ji)SIS系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)全功能。這包(bao)(bao)括(kuo)定(ding)義(yi)適當的(de)(de)(de)(de)(de)(de)(de)安(an)(an)(an)全邏(luo)輯和(he)(he)控(kong)(kong)制(zhi)策略(lve)，確(que)(que)(que)保系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)能夠(gou)正確(que)(que)(que)地檢測(ce)和(he)(he)響(xiang)應安(an)(an)(an)全事件(jian)。系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)配(pei)置(zhi)(zhi)：根(gen)(gen)據(ju)設計(ji)和(he)(he)選(xuan)擇的(de)(de)(de)(de)(de)(de)(de)結果(guo)，進行SIS系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)配(pei)置(zhi)(zhi)。這包(bao)(bao)括(kuo)設置(zhi)(zhi)傳感器和(he)(he)執行器的(de)(de)(de)(de)(de)(de)(de)參數、配(pei)置(zhi)(zhi)控(kong)(kong)制(zhi)器的(de)(de)(de)(de)(de)(de)(de)邏(luo)輯和(he)(he)策略(lve)，并(bing)確(que)(que)(que)保系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)各個組件(jian)能夠(gou)正確(que)(que)(que)地協同(tong)工作(zuo)。集成(cheng)和(he)(he)測(ce)試(shi)(shi)：將配(pei)置(zhi)(zhi)好的(de)(de)(de)(de)(de)(de)(de)SIS系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)集成(cheng)到(dao)工廠(chang)或設備(bei)的(de)(de)(de)(de)(de)(de)(de)控(kong)(kong)制(zhi)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)中，并(bing)進行系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)測(ce)試(shi)(shi)。這包(bao)(bao)括(kuo)功能測(ce)試(shi)(shi)、性能測(ce)試(shi)(shi)和(he)(he)安(an)(an)(an)全性驗證，以(yi)確(que)(que)(que)保系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)能夠(gou)正常運(yun)行和(he)(he)滿足安(an)(an)(an)全要求(qiu)(qiu)(qiu)。

SIS系(xi)(xi)(xi)統(tong)(tong)(tong)的(de)升(sheng)級(ji)(ji)和(he)(he)遷移是(shi)一個復雜的(de)過(guo)程(cheng)，需(xu)要(yao)謹慎地進(jin)(jin)行(xing)規劃和(he)(he)執行(xing)。以下是(shi)一些常見的(de)步驟和(he)(he)考慮因素：評估需(xu)求(qiu)(qiu)(qiu)：首先需(xu)要(yao)評估當(dang)前系(xi)(xi)(xi)統(tong)(tong)(tong)的(de)性(xing)(xing)能、功(gong)能和(he)(he)安(an)(an)全性(xing)(xing)是(shi)否滿(man)足現(xian)有需(xu)求(qiu)(qiu)(qiu)。如果(guo)存在問題(ti)或需(xu)要(yao)更(geng)高(gao)水(shui)平的(de)安(an)(an)全性(xing)(xing)能，就需(xu)要(yao)進(jin)(jin)行(xing)升(sheng)級(ji)(ji)或遷移。制(zhi)定(ding)計(ji)劃：制(zhi)定(ding)一個詳細的(de)升(sheng)級(ji)(ji)和(he)(he)遷移計(ji)劃，包括時間表、資源需(xu)求(qiu)(qiu)(qiu)和(he)(he)預算等(deng)方(fang)面。確(que)保計(ji)劃與業務運(yun)(yun)營的(de)需(xu)求(qiu)(qiu)(qiu)相一致。風險(xian)評估：進(jin)(jin)行(xing)風險(xian)評估，確(que)定(ding)升(sheng)級(ji)(ji)和(he)(he)遷移過(guo)程(cheng)中可能出現(xian)的(de)風險(xian)，并制(zhi)定(ding)相應的(de)應對措施。設(she)計(ji)系(xi)(xi)(xi)統(tong)(tong)(tong)架構(gou)(gou)：根據需(xu)求(qiu)(qiu)(qiu)，設(she)計(ji)新(xin)的(de)系(xi)(xi)(xi)統(tong)(tong)(tong)架構(gou)(gou)。考慮到(dao)系(xi)(xi)(xi)統(tong)(tong)(tong)的(de)可靠性(xing)(xing)和(he)(he)容錯性(xing)(xing)，確(que)保新(xin)系(xi)(xi)(xi)統(tong)(tong)(tong)能夠滿(man)足安(an)(an)全要(yao)求(qiu)(qiu)(qiu)。數據遷移：將現(xian)有系(xi)(xi)(xi)統(tong)(tong)(tong)中的(de)數據遷移到(dao)新(xin)系(xi)(xi)(xi)統(tong)(tong)(tong)中。確(que)保數據的(de)完整性(xing)(xing)和(he)(he)準確(que)性(xing)(xing)。系(xi)(xi)(xi)統(tong)(tong)(tong)測(ce)(ce)(ce)試(shi)(shi)：進(jin)(jin)行(xing)系(xi)(xi)(xi)統(tong)(tong)(tong)測(ce)(ce)(ce)試(shi)(shi)，確(que)保新(xin)系(xi)(xi)(xi)統(tong)(tong)(tong)的(de)功(gong)能和(he)(he)性(xing)(xing)能符合預期(qi)。包括功(gong)能測(ce)(ce)(ce)試(shi)(shi)、性(xing)(xing)能測(ce)(ce)(ce)試(shi)(shi)和(he)(he)安(an)(an)全性(xing)(xing)測(ce)(ce)(ce)試(shi)(shi)等(deng)。培(pei)(pei)訓和(he)(he)知識轉移：對相關人員(yuan)進(jin)(jin)行(xing)培(pei)(pei)訓，使(shi)其熟悉新(xin)系(xi)(xi)(xi)統(tong)(tong)(tong)的(de)操作和(he)(he)維護。確(que)保他們有足夠的(de)知識和(he)(he)技能來支持新(xin)系(xi)(xi)(xi)統(tong)(tong)(tong)的(de)運(yun)(yun)行(xing)。SIS的(de)實施應當(dang)配備適當(dang)的(de)教育和(he)(he)培(pei)(pei)訓資源，以滿(man)足實際需(xu)求(qiu)(qiu)(qiu)。

在安全儀表系(xi)統(tong)(tong)(tong)（SIS）中，系(xi)統(tong)(tong)(tong)更(geng)(geng)(geng)(geng)(geng)新(xin)(xin)(xin)(xin)和(he)(he)(he)升(sheng)(sheng)級(ji)(ji)是(shi)非常(chang)關鍵的(de)(de)(de)(de)，以(yi)(yi)確(que)保系(xi)統(tong)(tong)(tong)的(de)(de)(de)(de)可(ke)靠性(xing)(xing)和(he)(he)(he)有效性(xing)(xing)。以(yi)(yi)下是(shi)SIS系(xi)統(tong)(tong)(tong)應對系(xi)統(tong)(tong)(tong)更(geng)(geng)(geng)(geng)(geng)新(xin)(xin)(xin)(xin)和(he)(he)(he)升(sheng)(sheng)級(ji)(ji)的(de)(de)(de)(de)一些常(chang)見方(fang)(fang)法(fa)和(he)(he)(he)注意事項：定(ding)期(qi)(qi)評估(gu)(gu)(gu)：定(ding)期(qi)(qi)對SIS系(xi)統(tong)(tong)(tong)進(jin)(jin)(jin)行評估(gu)(gu)(gu)，以(yi)(yi)確(que)定(ding)是(shi)否(fou)需(xu)要(yao)進(jin)(jin)(jin)行系(xi)統(tong)(tong)(tong)更(geng)(geng)(geng)(geng)(geng)新(xin)(xin)(xin)(xin)或升(sheng)(sheng)級(ji)(ji)。評估(gu)(gu)(gu)可(ke)以(yi)(yi)包(bao)括對系(xi)統(tong)(tong)(tong)的(de)(de)(de)(de)性(xing)(xing)能、功能和(he)(he)(he)安全性(xing)(xing)進(jin)(jin)(jin)行綜合分析，以(yi)(yi)確(que)定(ding)是(shi)否(fou)需(xu)要(yao)更(geng)(geng)(geng)(geng)(geng)新(xin)(xin)(xin)(xin)或升(sheng)(sheng)級(ji)(ji)。風(feng)險(xian)評估(gu)(gu)(gu)：在進(jin)(jin)(jin)行系(xi)統(tong)(tong)(tong)更(geng)(geng)(geng)(geng)(geng)新(xin)(xin)(xin)(xin)或升(sheng)(sheng)級(ji)(ji)之前，進(jin)(jin)(jin)行風(feng)險(xian)評估(gu)(gu)(gu)是(shi)至關重要(yao)的(de)(de)(de)(de)。評估(gu)(gu)(gu)應該包(bao)括對更(geng)(geng)(geng)(geng)(geng)新(xin)(xin)(xin)(xin)或升(sheng)(sheng)級(ji)(ji)可(ke)能帶來的(de)(de)(de)(de)潛在風(feng)險(xian)進(jin)(jin)(jin)行分析，并采取相應的(de)(de)(de)(de)措施(shi)來減輕這(zhe)(zhe)些風(feng)險(xian)。測(ce)(ce)(ce)試(shi)和(he)(he)(he)驗證(zheng)(zheng)：在進(jin)(jin)(jin)行系(xi)統(tong)(tong)(tong)更(geng)(geng)(geng)(geng)(geng)新(xin)(xin)(xin)(xin)或升(sheng)(sheng)級(ji)(ji)之前，進(jin)(jin)(jin)行充(chong)(chong)分的(de)(de)(de)(de)測(ce)(ce)(ce)試(shi)和(he)(he)(he)驗證(zheng)(zheng)是(shi)必要(yao)的(de)(de)(de)(de)。測(ce)(ce)(ce)試(shi)應該包(bao)括對系(xi)統(tong)(tong)(tong)的(de)(de)(de)(de)各種功能和(he)(he)(he)操(cao)作進(jin)(jin)(jin)行多方(fang)(fang)面(mian)測(ce)(ce)(ce)試(shi)，以(yi)(yi)確(que)保更(geng)(geng)(geng)(geng)(geng)新(xin)(xin)(xin)(xin)或升(sheng)(sheng)級(ji)(ji)后(hou)系(xi)統(tong)(tong)(tong)的(de)(de)(de)(de)正(zheng)常(chang)運行。文(wen)件和(he)(he)(he)文(wen)檔更(geng)(geng)(geng)(geng)(geng)新(xin)(xin)(xin)(xin)：更(geng)(geng)(geng)(geng)(geng)新(xin)(xin)(xin)(xin)或升(sheng)(sheng)級(ji)(ji)后(hou)，及時更(geng)(geng)(geng)(geng)(geng)新(xin)(xin)(xin)(xin)相關的(de)(de)(de)(de)文(wen)件和(he)(he)(he)文(wen)檔是(shi)必要(yao)的(de)(de)(de)(de)。這(zhe)(zhe)包(bao)括更(geng)(geng)(geng)(geng)(geng)新(xin)(xin)(xin)(xin)系(xi)統(tong)(tong)(tong)的(de)(de)(de)(de)操(cao)作手冊、維護手冊、故(gu)障排除指(zhi)南等，以(yi)(yi)確(que)保操(cao)作人員能夠正(zheng)確(que)地(di)使(shi)用(yong)和(he)(he)(he)維護系(xi)統(tong)(tong)(tong)。培(pei)訓和(he)(he)(he)教(jiao)育：對操(cao)作人員進(jin)(jin)(jin)行培(pei)訓和(he)(he)(he)教(jiao)育，使(shi)他們了(le)解系(xi)統(tong)(tong)(tong)的(de)(de)(de)(de)更(geng)(geng)(geng)(geng)(geng)新(xin)(xin)(xin)(xin)或升(sheng)(sheng)級(ji)(ji)內容(rong)以(yi)(yi)及如(ru)何(he)正(zheng)確(que)地(di)操(cao)作和(he)(he)(he)維護系(xi)統(tong)(tong)(tong)。SIS的(de)(de)(de)(de)設(she)計應當充(chong)(chong)分考慮硬件和(he)(he)(he)軟(ruan)件的(de)(de)(de)(de)靈活性(xing)(xing)和(he)(he)(he)可(ke)重復(fu)性(xing)(xing)。山東化工SIS系(xi)統(tong)(tong)(tong)作用(yong)

SIS的設計(ji)應當考慮到不同類型的危險和風險級別。上海大(da)型SIS系統安裝

SIS系(xi)(xi)統(tong)在能(neng)源行(xing)(xing)(xing)業中(zhong)有許多應用(yong)，以(yi)下(xia)是一些常(chang)(chang)見的(de)(de)應用(yong)場景：石油和(he)(he)(he)天(tian)然氣工(gong)(gong)業：SIS系(xi)(xi)統(tong)用(yong)于監測(ce)和(he)(he)(he)控(kong)制(zhi)(zhi)石油和(he)(he)(he)天(tian)然氣的(de)(de)開采、加工(gong)(gong)和(he)(he)(he)儲存過(guo)程(cheng)(cheng)中(zhong)的(de)(de)安全風險(xian)。它(ta)(ta)可(ke)以(yi)檢測(ce)和(he)(he)(he)應對不良、火災、毒氣泄漏等危險(xian)情況(kuang)，保(bao)(bao)障工(gong)(gong)人和(he)(he)(he)設備的(de)(de)安全。化(hua)工(gong)(gong)工(gong)(gong)業：SIS系(xi)(xi)統(tong)在化(hua)工(gong)(gong)廠中(zhong)起(qi)到關(guan)鍵(jian)的(de)(de)安全保(bao)(bao)護作用(yong)。它(ta)(ta)可(ke)以(yi)監測(ce)和(he)(he)(he)控(kong)制(zhi)(zhi)化(hua)學反應過(guo)程(cheng)(cheng)中(zhong)的(de)(de)溫度(du)、壓(ya)(ya)力、液位等參數，及時(shi)采取措(cuo)施來防(fang)止事故的(de)(de)發生，如(ru)自動切斷供(gong)應、排放危險(xian)物質等。發電行(xing)(xing)(xing)業：SIS系(xi)(xi)統(tong)在發電廠中(zhong)用(yong)于監測(ce)和(he)(he)(he)控(kong)制(zhi)(zhi)各種設備的(de)(de)安全運(yun)行(xing)(xing)(xing)。它(ta)(ta)可(ke)以(yi)檢測(ce)高溫、高壓(ya)(ya)、過(guo)載等異(yi)常(chang)(chang)情況(kuang)，并及時(shi)采取措(cuo)施來避免設備損壞和(he)(he)(he)事故發生。核(he)(he)(he)能(neng)行(xing)(xing)(xing)業：SIS系(xi)(xi)統(tong)在核(he)(he)(he)電站(zhan)中(zhong)起(qi)到至(zhi)關(guan)重要的(de)(de)作用(yong)。它(ta)(ta)可(ke)以(yi)監測(ce)和(he)(he)(he)控(kong)制(zhi)(zhi)核(he)(he)(he)反應堆的(de)(de)運(yun)行(xing)(xing)(xing)狀態，如(ru)溫度(du)、壓(ya)(ya)力、輻射水平等，并在發生異(yi)常(chang)(chang)情況(kuang)時(shi)自動切斷核(he)(he)(he)反應堆的(de)(de)供(gong)應，確(que)保(bao)(bao)核(he)(he)(he)安全。上(shang)海大型(xing)SIS系(xi)(xi)統(tong)安裝(zhuang)

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