防(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)門(men)(men)(men)(men)(men)(men)(men)閉(bi)門(men)(men)(men)(men)(men)(men)(men)器(qi)(qi)(qi)是(shi)一(yi)種安裝(zhuang)在(zai)(zai)(zai)防(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)門(men)(men)(men)(men)(men)(men)(men)上的(de)關(guan)鍵(jian)裝(zhuang)置，其作(zuo)用和(he)特(te)點(dian)如(ru)下：作(zuo)用：1.自(zi)動(dong)關(guan)閉(bi)功能：在(zai)(zai)(zai)火(huo)(huo)災(zai)(zai)發(fa)生時(shi)(shi)，防(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)門(men)(men)(men)(men)(men)(men)(men)閉(bi)門(men)(men)(men)(men)(men)(men)(men)器(qi)(qi)(qi)能夠自(zi)動(dong)關(guan)閉(bi)防(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)門(men)(men)(men)(men)(men)(men)(men)，保(bao)持門(men)(men)(men)(men)(men)(men)(men)的(de)密(mi)封(feng)狀(zhuang)態，有(you)效隔(ge)絕(jue)火(huo)(huo)源(yuan)，防(fang)(fang)(fang)(fang)(fang)(fang)止(zhi)火(huo)(huo)災(zai)(zai)向外蔓延。2.監(jian)(jian)控(kong)與(yu)信(xin)(xin)(xin)號傳(chuan)遞(di)：防(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)門(men)(men)(men)(men)(men)(men)(men)電動(dong)閉(bi)門(men)(men)(men)(men)(men)(men)(men)器(qi)(qi)(qi)可以實時(shi)(shi)監(jian)(jian)控(kong)防(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)門(men)(men)(men)(men)(men)(men)(men)的(de)開關(guan)狀(zhuang)態，并(bing)(bing)向監(jian)(jian)控(kong)系(xi)統發(fa)出信(xin)(xin)(xin)號。當火(huo)(huo)災(zai)(zai)發(fa)生時(shi)(shi)，監(jian)(jian)控(kong)系(xi)統接收(shou)到閉(bi)門(men)(men)(men)(men)(men)(men)(men)器(qi)(qi)(qi)信(xin)(xin)(xin)號后，會發(fa)出關(guan)閉(bi)防(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)門(men)(men)(men)(men)(men)(men)(men)的(de)指令，確(que)保(bao)火(huo)(huo)源(yuan)被及時(shi)(shi)隔(ge)絕(jue)。3.保(bao)護人(ren)員(yuan)(yuan)安全：在(zai)(zai)(zai)商場(chang)等量密(mi)集的(de)地(di)方，防(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)門(men)(men)(men)(men)(men)(men)(men)閉(bi)門(men)(men)(men)(men)(men)(men)(men)器(qi)(qi)(qi)能夠快速響應監(jian)(jian)控(kong)到火(huo)(huo)災(zai)(zai)信(xin)(xin)(xin)號，及時(shi)(shi)關(guan)閉(bi)防(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)門(men)(men)(men)(men)(men)(men)(men)，有(you)效隔(ge)絕(jue)火(huo)(huo)源(yuan)和(he)煙(yan)霧，防(fang)(fang)(fang)(fang)(fang)(fang)止(zhi)人(ren)群(qun)受到高溫和(he)毒(du)煙(yan)的(de)傷害(hai)，湛(zhan)江防(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)門(men)(men)(men)(men)(men)(men)(men)，從而保(bao)護人(ren)員(yuan)(yuan)安全。特(te)點(dian)：1.良好的(de)密(mi)封(feng)性：防(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)門(men)(men)(men)(men)(men)(men)(men)閉(bi)門(men)(men)(men)(men)(men)(men)(men)器(qi)(qi)(qi)具(ju)有(you)的(de)密(mi)封(feng)性能，能夠在(zai)(zai)(zai)關(guan)閉(bi)時(shi)(shi)有(you)效隔(ge)絕(jue)火(huo)(huo)源(yuan)和(he)煙(yan)霧。2.耐高溫性和(he)防(fang)(fang)(fang)(fang)(fang)(fang)腐蝕(shi)性：防(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)門(men)(men)(men)(men)(men)(men)(men)閉(bi)門(men)(men)(men)(men)(men)(men)(men)器(qi)(qi)(qi)能夠在(zai)(zai)(zai)高溫環(huan)境(jing)下正(zheng)常工作(zuo)，并(bing)(bing)且具(ju)有(you)防(fang)(fang)(fang)(fang)(fang)(fang)腐蝕(shi)性能，確(que)保(bao)長期使(shi)用的(de)穩(wen)定(ding)性和(he)可靠性。3.操作(zuo)輕便、靈(ling)活性高、穩(wen)固性好：防(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)門(men)(men)(men)(men)(men)(men)(men)閉(bi)門(men)(men)(men)(men)(men)(men)(men)器(qi)(qi)(qi)設計合理(li)，操作(zuo)輕便，同時(shi)(shi)具(ju)有(you)高靈(ling)活性和(he)穩(wen)固性，能夠滿足不同場(chang)所的(de)使(shi)用需求(qiu)。總(zong)的(de)來說，防(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)門(men)(men)(men)(men)(men)(men)(men)閉(bi)門(men)(men)(men)(men)(men)(men)(men)器(qi)(qi)(qi)在(zai)(zai)(zai)火(huo)(huo)災(zai)(zai)防(fang)(fang)(fang)(fang)(fang)(fang)控(kong)中發(fa)揮著重要作(zuo)用，具(ju)有(you)自(zi)動(dong)關(guan)閉(bi)、監(jian)(jian)控(kong)與(yu)信(xin)(xin)(xin)號傳(chuan)遞(di)、保(bao)護人(ren)員(yuan)(yuan)安全等特(te)點(dian)，是(shi)防(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)門(men)(men)(men)(men)(men)(men)(men)的(de)重要組成部分。

甲級防(fang)(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)的(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)規(gui)范包(bao)括以下方面：1.門(men)(men)(men)(men)(men)框(kuang)安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)：門(men)(men)(men)(men)(men)框(kuang)的(de)(de)(de)(de)尺(chi)寸必須(xu)準(zhun)確(que)，防(fang)(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)訂制(zhi)廠家，形狀應(ying)(ying)(ying)符(fu)合(he)門(men)(men)(men)(men)(men)扇(shan)形狀，與(yu)墻壁接縫必須(xu)填塞牢(lao)固(gu)。門(men)(men)(men)(men)(men)框(kuang)安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)應(ying)(ying)(ying)水平(ping)、垂直(zhi)，與(yu)墻壁的(de)(de)(de)(de)距離(li)應(ying)(ying)(ying)符(fu)合(he)標準(zhun)，防(fang)(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)裝(zhuang)(zhuang)(zhuang)(zhuang)修效果(guo)圖，固(gu)定(ding)應(ying)(ying)(ying)牢(lao)固(gu)可靠。門(men)(men)(men)(men)(men)框(kuang)材(cai)料應(ying)(ying)(ying)符(fu)合(he)，表面要(yao)求光滑、平(ping)整、刺(ci)，內應(ying)(ying)(ying)無錘擊松動(dong)現象(xiang)。2.門(men)(men)(men)(men)(men)扇(shan)安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)：門(men)(men)(men)(men)(men)扇(shan)的(de)(de)(de)(de)尺(chi)寸必須(xu)準(zhun)確(que)，表面平(ping)整度(du)、觀感等(deng)(deng)應(ying)(ying)(ying)滿足及(ji)技術(shu)標準(zhun)規(gui)定(ding)。門(men)(men)(men)(men)(men)扇(shan)安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)必須(xu)水平(ping)、垂直(zhi)，與(yu)門(men)(men)(men)(men)(men)框(kuang)之間的(de)(de)(de)(de)縫隙(xi)應(ying)(ying)(ying)符(fu)合(he)標準(zhun)。門(men)(men)(men)(men)(men)扇(shan)各(ge)處的(de)(de)(de)(de)連接螺(luo)栓、膨脹(zhang)螺(luo)栓等(deng)(deng)固(gu)定(ding)應(ying)(ying)(ying)詳見設計圖，不得隨意竄改，門(men)(men)(men)(men)(men)扇(shan)鎖具安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)應(ying)(ying)(ying)牢(lao)固(gu)。3.防(fang)(fang)火(huo)(huo)(huo)(huo)玻璃安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)：防(fang)(fang)火(huo)(huo)(huo)(huo)玻璃的(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)應(ying)(ying)(ying)牢(lao)固(gu)，不得有(you)松動(dong)現象(xiang)。防(fang)(fang)火(huo)(huo)(huo)(huo)玻璃與(yu)門(men)(men)(men)(men)(men)框(kuang)、門(men)(men)(men)(men)(men)扇(shan)的(de)(de)(de)(de)縫隙(xi)應(ying)(ying)(ying)填充防(fang)(fang)火(huo)(huo)(huo)(huo)材(cai)料，填充應(ying)(ying)(ying)均(jun)勻、密實。防(fang)(fang)火(huo)(huo)(huo)(huo)玻璃的(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)位置應(ying)(ying)(ying)符(fu)合(he)設計要(yao)求，不得影(ying)響門(men)(men)(men)(men)(men)的(de)(de)(de)(de)正常開啟(qi)和關(guan)閉。此外(wai)，甲級防(fang)(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)完畢后，應(ying)(ying)(ying)進行防(fang)(fang)火(huo)(huo)(huo)(huo)性能試(shi)驗，確(que)保(bao)符(fu)合(he)防(fang)(fang)火(huo)(huo)(huo)(huo)要(yao)求。在安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)過程中(zhong)，應(ying)(ying)(ying)注意安(an)(an)全(quan)，避免發生意外(wai)事故。以上(shang)規(gui)范僅(jin)供參考，具體安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)要(yao)求可能因產(chan)品(pin)、品(pin)牌、使(shi)用(yong)環境等(deng)(deng)因素而(er)有(you)所不同，建議在實際安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)前仔細閱讀產(chan)品(pin)說明(ming)書(shu)和安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)指南，并遵循相關(guan)法(fa)律法(fa)規(gui)和標準(zhun)進行安(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)。

甲(jia)(jia)級防(fang)(fang)火(huo)(huo)(huo)(huo)(huo)門(men)是(shi)一種(zhong)專門(men)設計用(yong)于(yu)防(fang)(fang)止(zhi)火(huo)(huo)(huo)(huo)(huo)災蔓延(yan)的(de)(de)門(men)，具有(you)(you)的(de)(de)耐(nai)火(huo)(huo)(huo)(huo)(huo)能(neng)(neng)(neng)力(li)和安(an)全(quan)性能(neng)(neng)(neng)。這種(zhong)門(men)通過特定的(de)(de)防(fang)(fang)火(huo)(huo)(huo)(huo)(huo)測(ce)試，能(neng)(neng)(neng)夠在(zai)規(gui)定時間內隔離火(huo)(huo)(huo)(huo)(huo)焰和高溫(wen)，從(cong)而防(fang)(fang)止(zhi)火(huo)(huo)(huo)(huo)(huo)勢的(de)(de)進一步(bu)擴(kuo)大(da)。甲(jia)(jia)級防(fang)(fang)火(huo)(huo)(huo)(huo)(huo)門(men)的(de)(de)主要特點包括：1.耐(nai)火(huo)(huo)(huo)(huo)(huo)能(neng)(neng)(neng)力(li)強：甲(jia)(jia)級防(fang)(fang)火(huo)(huo)(huo)(huo)(huo)門(men)的(de)(de)耐(nai)火(huo)(huo)(huo)(huo)(huo)時間通常(chang)在(zai)1小時以(yi)上(shang)，這使其能(neng)(neng)(neng)夠在(zai)火(huo)(huo)(huo)(huo)(huo)災發生時有(you)(you)效地(di)(di)阻止(zhi)火(huo)(huo)(huo)(huo)(huo)勢的(de)(de)蔓延(yan)和煙氣的(de)(de)擴(kuo)散，為人(ren)員(yuan)(yuan)疏(shu)散和滅火(huo)(huo)(huo)(huo)(huo)提供(gong)寶(bao)貴(gui)的(de)(de)時間。2.安(an)全(quan)性能(neng)(neng)(neng)高：甲(jia)(jia)級防(fang)(fang)火(huo)(huo)(huo)(huo)(huo)門(men)采用(yong)鋼(gang)材和防(fang)(fang)火(huo)(huo)(huo)(huo)(huo)材料制(zhi)造(zao)，具有(you)(you)堅固(gu)的(de)(de)結構和出(chu)色的(de)(de)抗沖(chong)擊(ji)能(neng)(neng)(neng)力(li)。同時，它還配備了自動(dong)關閉裝置、報(bao)警裝置等安(an)全(quan)設施(shi)，能(neng)(neng)(neng)夠在(zai)火(huo)(huo)(huo)(huo)(huo)災發生時迅(xun)速關閉并發出(chu)警報(bao)，提醒人(ren)員(yuan)(yuan)采取逃(tao)生措(cuo)施(shi)。3.適(shi)用(yong)范圍廣：甲(jia)(jia)級防(fang)(fang)火(huo)(huo)(huo)(huo)(huo)門(men)適(shi)用(yong)于(yu)各種(zhong)需要高火(huo)(huo)(huo)(huo)(huo)災安(an)全(quan)要求的(de)(de)建筑(zhu)物(wu)，如商(shang)場、超市、辦(ban)公(gong)樓(lou)等公(gong)共(gong)場所，防(fang)(fang)火(huo)(huo)(huo)(huo)(huo)門(men)規(gui)格尺(chi)寸，以(yi)及(ji)住宅、醫院等民用(yong)建筑(zhu)。總的(de)(de)來說，甲(jia)(jia)級防(fang)(fang)火(huo)(huo)(huo)(huo)(huo)門(men)是(shi)建筑(zhu)物(wu)消防(fang)(fang)安(an)全(quan)的(de)(de)重要組成部(bu)分，能(neng)(neng)(neng)夠有(you)(you)效地(di)(di)保(bao)護人(ren)員(yuan)(yuan)的(de)(de)生命財產安(an)全(quan)。在(zai)火(huo)(huo)(huo)(huo)(huo)災發生時，它能(neng)(neng)(neng)夠有(you)(you)效地(di)(di)隔離火(huo)(huo)(huo)(huo)(huo)源、阻止(zhi)火(huo)(huo)(huo)(huo)(huo)勢蔓延(yan)，并為人(ren)員(yuan)(yuan)疏(shu)散和滅火(huo)(huo)(huo)(huo)(huo)提供(gong)必要的(de)(de)支持和保(bao)障。