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燃氣報警器如何做到降低煤氣事故的頻發?

2021-11-17

  據了解,因為(wei)沒有提前安裝,煤(mei)(mei)氣(qi)泄(xie)漏導致的事故出現(xian)了好幾起(qi),煤(mei)(mei)氣(qi)泄(xie)漏導致的爆燃和火災嚴重損(sun)害我(wo)們的人身安全,針對(dui)這些問(wen)題我(wo)們應(ying)該再次提高(gao)我(wo)們的警惕(ti)心(xin),為(wei)這些隱患做(zuo)些安全措(cuo)施。那么我(wo)們在(zai)面對(dui)使用煤(mei)(mei)氣(qi)的時候應(ying)該怎么做(zuo)才能避(bi)免事故的發生呢(ni)?

  從主觀上說(shuo),煤氣(qi)用(yong)戶應該(gai)不斷提(ti)高安全(quan)用(yong)氣(qi)的意(yi)識,正確使用(yong)煤氣(qi)和煤氣(qi)設(she)施(shi)。如果(guo)發現或懷疑有煤氣(qi)泄漏,應及(ji)時報(bao)修(xiu)。

  從客觀上講,我們建議:一是用戶安裝和使用煤氣報警器,這一點非常重要。二是使用帶熄火保護裝置的燃氣灶具;三是煤氣膠管的兩端要用卡子固定并定期更換;四是做好日常的安全檢查,尤其是煤氣嘴子的關閉情況。五是使用煤氣熱水器的用戶一定要按照產品說明書的要求進行安裝和使用。燃氣報警器  燃氣報警器不要安裝在廚房內

  燃氣報警器(qi)的(de)使用壽命(ming)一般為3至5年(nian)。報警器(qi)最(zui)好安裝(zhuang)在通往臥室的(de)通道上,不(bu)要安裝(zhuang)在廚房內(nei),容易引(yin)起誤報,安裝(zhuang)的(de)高度(du)為距離頂棚(peng)30厘米的(de)位置。

  什么是燃氣報警器(qi)?

  燃(ran)(ran)(ran)(ran)氣(qi)就(jiu)是可(ke)燃(ran)(ran)(ran)(ran)氣(qi)體,常見的燃(ran)(ran)(ran)(ran)氣(qi)包括(kuo)液(ye)化(hua)石油氣(qi)、人工(gong)煤(mei)氣(qi)、天然氣(qi)。燃(ran)(ran)(ran)(ran)氣(qi)泄(xie)漏探(tan)測器(qi)就(jiu)是探(tan)測燃(ran)(ran)(ran)(ran)氣(qi)濃度的探(tan)測器(qi),其(qi)核心原部件(jian)為氣(qi)敏傳(chuan)感器(qi),安(an)裝在可(ke)能發生(sheng)燃(ran)(ran)(ran)(ran)氣(qi)泄(xie)漏的場(chang)所,當燃(ran)(ran)(ran)(ran)氣(qi)在空氣(qi)中的濃度超過設定值探(tan)測器(qi)就(jiu)會被觸發報警,并(bing)對外發出聲光報警信號,如果連接報警主機(ji)和接警中心則可(ke)聯網報警,同時(shi)可(ke)以自動啟(qi)動排(pai)風設備(bei)、關閉燃(ran)(ran)(ran)(ran)氣(qi)管道閥門等,保(bao)障(zhang)生(sheng)命和財產(chan)的安(an)全(quan)。在民(min)用安(an)全(quan)防范(fan)工(gong)程中,多(duo)用于(yu)(yu)家庭(ting)燃(ran)(ran)(ran)(ran)氣(qi)泄(xie)漏報警,也被廣泛應(ying)用于(yu)(yu)各類煉油廠、油庫、化(hua)工(gong)廠、液(ye)化(hua)氣(qi)站等易發生(sheng)可(ke)燃(ran)(ran)(ran)(ran)氣(qi)體泄(xie)漏的場(chang)所。

  人們面對燃氣(qi)(qi)泄漏(lou)而造成的(de)種種事(shi)故威脅,就真的(de)沒有一個徹底的(de)解決辦法(fa)嗎?據(ju)有關(guan)專(zhuan)家介紹,使用燃氣(qi)(qi)泄漏(lou)報警(jing)器是對付燃氣(qi)(qi)無形殺手的(de)重(zhong)要手段之一。燃氣(qi)(qi)專(zhuan)家指(zhi)出,燃氣(qi)(qi)泄漏(lou)或廢(fei)氣(qi)(qi)排放而大量產生(sheng)的(de)一氧化碳(tan)是燃氣(qi)(qi)中(zhong)毒(du)事(shi)響應(ying)的(de)根(gen)源,如采(cai)有用燃氣(qi)(qi)泄漏(lou)報警(jing)器就能得到(dao)及時(shi)的(de)警(jing)示(shi)。有關(guan)部(bu)門(men)經長期測試同(tong)樣得出結論,燃氣(qi)(qi)報警(jing)器防止一氧化碳(tan)中(zhong)毒(du)事(shi)故發生(sheng)的(de)有效率達95%以上。

 選購小知識

  燃(ran)(ran)(ran)(ran)(ran)氣(qi)泄漏報警(jing)(jing)(jing)器(qi)(qi)(qi)(qi)是非常(chang)重要的(de)(de)燃(ran)(ran)(ran)(ran)(ran)氣(qi)安全(quan)設(she)備,它是安全(quan)使用城市燃(ran)(ran)(ran)(ran)(ran)氣(qi)的(de)(de)最后一道保(bao)護。燃(ran)(ran)(ran)(ran)(ran)氣(qi)泄漏報警(jing)(jing)(jing)器(qi)(qi)(qi)(qi)通過氣(qi)體(ti)傳(chuan)(chuan)感器(qi)(qi)(qi)(qi)探測周圍環境(jing)中(zhong)的(de)(de)低濃(nong)(nong)度(du)可(ke)(ke)燃(ran)(ran)(ran)(ran)(ran)氣(qi)體(ti),通過采樣電(dian)(dian)路,將探測信(xin)號用模擬量或(huo)(huo)(huo)數字量傳(chuan)(chuan)遞給控制(zhi)(zhi)(zhi)器(qi)(qi)(qi)(qi)或(huo)(huo)(huo)控制(zhi)(zhi)(zhi)電(dian)(dian)路,當可(ke)(ke)燃(ran)(ran)(ran)(ran)(ran)氣(qi)體(ti)濃(nong)(nong)度(du)超過控制(zhi)(zhi)(zhi)器(qi)(qi)(qi)(qi)或(huo)(huo)(huo)控制(zhi)(zhi)(zhi)電(dian)(dian)路中(zhong)設(she)定(ding)的(de)(de)值(zhi)時(shi),控制(zhi)(zhi)(zhi)器(qi)(qi)(qi)(qi)通過執(zhi)(zhi)(zhi)行(xing)器(qi)(qi)(qi)(qi)或(huo)(huo)(huo)執(zhi)(zhi)(zhi)行(xing)電(dian)(dian)路發(fa)出(chu)報警(jing)(jing)(jing)信(xin)號或(huo)(huo)(huo)執(zhi)(zhi)(zhi)行(xing)關閉燃(ran)(ran)(ran)(ran)(ran)氣(qi)閥門等(deng)動作。可(ke)(ke)燃(ran)(ran)(ran)(ran)(ran)氣(qi)體(ti)報警(jing)(jing)(jing)器(qi)(qi)(qi)(qi)的(de)(de)探測可(ke)(ke)燃(ran)(ran)(ran)(ran)(ran)氣(qi)體(ti)的(de)(de)傳(chuan)(chuan)感器(qi)(qi)(qi)(qi)主要有(you)氧化(hua)物半(ban)導體(ti)型(xing)、催化(hua)燃(ran)(ran)(ran)(ran)(ran)燒型(xing)、熱線型(xing)氣(qi)體(ti)傳(chuan)(chuan)感器(qi)(qi)(qi)(qi),還(huan)有(you)少量的(de)(de)其他(ta)類(lei)型(xing),如化(hua)學(xue)(xue)電(dian)(dian)池類(lei)傳(chuan)(chuan)感器(qi)(qi)(qi)(qi)。這(zhe)些傳(chuan)(chuan)感器(qi)(qi)(qi)(qi)都是通過對周圍環境(jing)中(zhong)的(de)(de)可(ke)(ke)燃(ran)(ran)(ran)(ran)(ran)氣(qi)體(ti)的(de)(de)吸(xi)附,在傳(chuan)(chuan)感器(qi)(qi)(qi)(qi)表面(mian)產生化(hua)學(xue)(xue)反應或(huo)(huo)(huo)電(dian)(dian)化(hua)學(xue)(xue)反應,造成傳(chuan)(chuan)感器(qi)(qi)(qi)(qi)的(de)(de)電(dian)(dian)物理特性的(de)(de)改變。

  燃(ran)(ran)(ran)(ran)氣(qi)泄(xie)漏(lou)(lou)報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)從功(gong)(gong)能(neng)上(shang)(shang)可分(fen)為僅有泄(xie)漏(lou)(lou)報(bao)(bao)警(jing)(jing)(jing)功(gong)(gong)能(neng)的(de)(de)泄(xie)漏(lou)(lou)報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)和(he)(he)(he)可以(yi)指示所(suo)(suo)探測到的(de)(de)燃(ran)(ran)(ran)(ran)氣(qi)濃度并具有報(bao)(bao)警(jing)(jing)(jing)功(gong)(gong)能(neng)的(de)(de)檢測報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi);從使(shi)(shi)(shi)用(yong)(yong)(yong)場(chang)(chang)所(suo)(suo)上(shang)(shang)可分(fen)為民用(yong)(yong)(yong)燃(ran)(ran)(ran)(ran)氣(qi)泄(xie)漏(lou)(lou)報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)和(he)(he)(he)商用(yong)(yong)(yong)報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)。民用(yong)(yong)(yong)報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)通常(chang)是獨(du)立的(de)(de)在(zai)住宅(zhai)中(zhong)使(shi)(shi)(shi)用(yong)(yong)(yong)的(de)(de)燃(ran)(ran)(ran)(ran)氣(qi)報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi),功(gong)(gong)能(neng)較簡單;商用(yong)(yong)(yong)報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)主要使(shi)(shi)(shi)用(yong)(yong)(yong)燃(ran)(ran)(ran)(ran)氣(qi)的(de)(de)運輸、儲存(cun)場(chang)(chang)所(suo)(suo)、使(shi)(shi)(shi)用(yong)(yong)(yong)燃(ran)(ran)(ran)(ran)氣(qi)和(he)(he)(he)可能(neng)有燃(ran)(ran)(ran)(ran)氣(qi)泄(xie)漏(lou)(lou)的(de)(de)的(de)(de)工(gong)廠和(he)(he)(he)公共場(chang)(chang)所(suo)(suo)。城市燃(ran)(ran)(ran)(ran)氣(qi)規(gui)范中(zhong)規(gui)定地(di)下(xia)(xia)室(shi)、半地(di)下(xia)(xia)室(shi)、地(di)上(shang)(shang)密閉空間的(de)(de)用(yong)(yong)(yong)氣(qi)房間、建筑的(de)(de)管道(dao)井、封閉計量(liang)表房等都(dou)要安裝燃(ran)(ran)(ran)(ran)氣(qi)報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)。建筑和(he)(he)(he)燃(ran)(ran)(ran)(ran)氣(qi)的(de)(de)相關規(gui)范和(he)(he)(he)法規(gui)也推薦使(shi)(shi)(shi)用(yong)(yong)(yong)民用(yong)(yong)(yong)燃(ran)(ran)(ran)(ran)氣(qi)泄(xie)漏(lou)(lou)報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)。