防(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)：防(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)用(yong)(yong)防(fang)火(huo)(huo)(huo)(huo)巖(yan)(yan)(yan)(yan)棉(mian)(mian)條(tiao)巖(yan)(yan)(yan)(yan)棉(mian)(mian)條(tiao)防(fang)火(huo)(huo)(huo)(huo)巖(yan)(yan)(yan)(yan)棉(mian)(mian)條(tiao)巖(yan)(yan)(yan)(yan)棉(mian)(mian)條(tiao)價格防(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)巖(yan)(yan)(yan)(yan)棉(mian)(mian)條(tiao)鋼(gang)結構巖(yan)(yan)(yan)(yan)棉(mian)(mian)條(tiao)彩鋼(gang)夾(jia)心(xin)巖(yan)(yan)(yan)(yan)棉(mian)(mian)條(tiao)巖(yan)(yan)(yan)(yan)棉(mian)(mian)條(tiao)足作為巖(yan)(yan)(yan)(yan)棉(mian)(mian)夾(jia)心(xin)板(ban)的(de)填充料：應用(yong)(yong)于墻(qiang)板(ban)與(yu)屋頂板(ban)上，具(ju)有(you)較(jiao)好的(de)耐壓...防(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)巖(yan)(yan)(yan)(yan)棉(mian)(mian)板(ban)巖(yan)(yan)(yan)(yan)棉(mian)(mian)是(shi)以精(jing)選的(de)玄武巖(yan)(yan)(yan)(yan)為主要(yao)原料，經高溫(wen)熔融加工制(zhi)成(cheng)的(de)無(wu)機纖(xian)維(wei)。具(ju)有(you)質輕(qing)、導(dao)熱(re)系數(shu)小(xiao)、吸聲性(xing)能好、不...防(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)芯巖(yan)(yan)(yan)(yan)棉(mian)(mian)板(ban)巖(yan)(yan)(yan)(yan)棉(mian)(mian)板(ban)防(fang)水巖(yan)(yan)(yan)(yan)棉(mian)(mian)板(ban)巖(yan)(yan)(yan)(yan)棉(mian)(mian)是(shi)以精(jing)選的(de)玄武巖(yan)(yan)(yan)(yan)為主要(yao)原料，經高溫(wen)熔融加工制(zhi)成(cheng)的(de)無(wu)機纖(xian)維(wei)。具(ju)有(you)質輕(qing)、導(dao)熱(re)系數(shu)...防(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)鋼(gang)質防(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)1）鋼(gang)質防(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)達到《防(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)通用(yong)(yong)技(ji)術標(biao)準(zhun)》GB12955-2008，同時(shi)滿(man)足現行有(you)關防(fang)火(huo)(huo)(huo)(huo)規(gui)范、驗收標(biao)準(zhun)及(ji)圖紙設計(ji)要(yao)求(qiu)(qiu)。耐火(huo)(huo)(huo)(huo)極限(xian)甲級(ji)不小(xiao)于，乙級(ji)不小(xiao)于，丙級(ji)不小(xiao)于。2)鋼(gang)質防(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)門(men)(men)(men)框、門(men)(men)(men)扇分別采用(yong)(yong)厚(hou)度,，上下端采用(yong)(yong)1．2－，連接(jie)合頁和閉(bi)門(men)(men)(men)器(qi)處加襯板(ban)，鋼(gang)板(ban)厚(hou)度不低于mm。3)雙扇門(men)(men)(men)間帶蓋縫板(ban)，更好地滿(man)足了防(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)的(de)消防(fang)要(yao)求(qiu)(qiu)。4）門(men)(men)(men)扇表面(mian)(mian)焊(han)(han)(han)接(jie)牢固(gu)，焊(han)(han)(han)點在門(men)(men)(men)扇側面(mian)(mian)，分布均勻(yun)(yun)正(zheng)面(mian)(mian)無(wu)焊(han)(han)(han)點。無(wu)假焊(han)(han)(han)和燒穿現象，外表面(mian)(mian)塞焊(han)(han)(han)部位打磨(mo)平整(zheng)。防(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)表面(mian)(mian)噴塑處理，漆層均勻(yun)(yun)、平整(zheng)、光滑、無(wu)麻點、氣泡漏涂以及(ji)流淌等現象。門(men)(men)(men)框、門(men)(men)(men)扇表面(mian)(mian)無(wu)明顯凹(ao)凸、擦痕等缺陷(xian)，工藝為磷化、靜電噴涂、恒溫(wen)烘箱(xiang)固(gu)化，表面(mian)(mian)粘(zhan)接(jie)牢固(gu)，抗風化、腐蝕性(xing)強(qiang)。公司裝修使用(yong)(yong)鋼(gang)制(zhi)防(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)常(chang)欣消防(fang)器(qi)材。常(chang)州超大防(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)型(xing)號(hao)

可以用(yong)(yong)(yong)(yong)(yong)于酒店、寫字樓等(deng)建(jian)筑(zhu)。三、鋼(gang)(gang)(gang)木質(zhi)隔(ge)(ge)熱(re)防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)執行國標(biao)《GB12955-2008》，鋼(gang)(gang)(gang)框(kuang)(kuang)配木扇(shan)(shan)，取(qu)兩者之長(chang)，即(ji)解決了木質(zhi)隔(ge)(ge)熱(re)防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)木框(kuang)(kuang)不(bu)(bu)結實的(de)(de)(de)問題，較(jiao)(jiao)之鋼(gang)(gang)(gang)質(zhi)隔(ge)(ge)熱(re)防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)的(de)(de)(de)成本(ben)又降(jiang)低(di)不(bu)(bu)少(shao)。是一種(zhong)綜合性(xing)(xing)價比比較(jiao)(jiao)高的(de)(de)(de)產(chan)(chan)品，已經成本(ben)越來越多的(de)(de)(de)住(zhu)宅小區等(deng)民用(yong)(yong)(yong)(yong)(yong)建(jian)筑(zhu)防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)的(de)(de)(de)首，既有鋼(gang)(gang)(gang)質(zhi)防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)安(an)裝(zhuang)穩固性(xing)(xing)，又有木質(zhi)防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)視覺感官性(xing)(xing)，價位合理(li)，經濟耐用(yong)(yong)(yong)(yong)(yong)。四(si)、玻(bo)(bo)璃隔(ge)(ge)熱(re)防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)執行國標(biao)《GB12955-2008》，我司還可以生(sheng)產(chan)(chan)造型更為美(mei)觀、透光度(du)高的(de)(de)(de)鋼(gang)(gang)(gang)質(zhi)玻(bo)(bo)璃隔(ge)(ge)熱(re)防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)以及(ji)不(bu)(bu)銹鋼(gang)(gang)(gang)玻(bo)(bo)璃隔(ge)(ge)熱(re)防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)，用(yong)(yong)(yong)(yong)(yong)于賓(bin)館、酒店、寫字樓等(deng)公(gong)共場所使防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)的(de)(de)(de)檔次(ci)得到(dao)提升(sheng)。五(wu)、鋼(gang)(gang)(gang)質(zhi)單板(ban)(ban)門(men)(men)(men)(men)(men)(men)是多公(gong)司針(zhen)對民用(yong)(yong)(yong)(yong)(yong)住(zhu)宅建(jian)筑(zhu)的(de)(de)(de)地下室研制的(de)(de)(de)一種(zhong)即(ji)堅固耐用(yong)(yong)(yong)(yong)(yong)又經濟實惠的(de)(de)(de)門(men)(men)(men)(men)(men)(men)，采(cai)用(yong)(yong)(yong)(yong)(yong)鋼(gang)(gang)(gang)結構門(men)(men)(men)(men)(men)(men)體(ti)外(wai)罩(zhao)單層鋼(gang)(gang)(gang)板(ban)(ban)制成。六(liu)、玻(bo)(bo)璃防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)系(xi)列(lie)1、普通(tong)鋼(gang)(gang)(gang)板(ban)(ban)玻(bo)(bo)璃防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)門(men)(men)(men)(men)(men)(men)框(kuang)(kuang)及(ji)門(men)(men)(men)(men)(men)(men)扇(shan)(shan)的(de)(de)(de)邊扇(shan)(shan)采(cai)用(yong)(yong)(yong)(yong)(yong)鋼(gang)(gang)(gang)板(ban)(ban)可噴塑(su)也(ye)可轉印，門(men)(men)(men)(men)(men)(men)扇(shan)(shan)的(de)(de)(de)主(zhu)體(ti)采(cai)用(yong)(yong)(yong)(yong)(yong)我公(gong)司自(zi)制的(de)(de)(de)灌漿防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)玻(bo)(bo)璃，主(zhu)要特點是：外(wai)觀大(da)氣美(mei)觀、防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)性(xing)(xing)滿足規范(fan)要求；是高級公(gong)共建(jian)筑(zhu)優先防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)。2、不(bu)(bu)銹鋼(gang)(gang)(gang)玻(bo)(bo)璃防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)在普通(tong)鋼(gang)(gang)(gang)板(ban)(ban)防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)的(de)(de)(de)基(ji)礎上外(wai)包(bao)一層304不(bu)(bu)銹鋼(gang)(gang)(gang)，使玻(bo)(bo)璃防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)的(de)(de)(de)檔次(ci)再次(ci)得到(dao)提升(sheng)，從更高規格上也(ye)滿足客戶的(de)(de)(de)要求。連云港(gang)單開(kai)防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)排(pai)行榜購買(mai)防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)火(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)需要查看產(chan)(chan)品的(de)(de)(de)質(zhi)量(liang)認證標(biao)識。

常(chang)州市常(chang)欣消防(fang)(fang)(fang)(fang)器材(cai)(cai)有限(xian)公司帶您(nin)了解一(yi)下防(fang)(fang)(fang)(fang)火(huo)門(men)(men)和(he)防(fang)(fang)(fang)(fang)盜(dao)(dao)門(men)(men)有什(shen)么區別防(fang)(fang)(fang)(fang)火(huo)門(men)(men)和(he)防(fang)(fang)(fang)(fang)盜(dao)(dao)門(men)(men)哪個好(hao)防(fang)(fang)(fang)(fang)火(huo)門(men)(men)：主要用途(tu)在(zai)于防(fang)(fang)(fang)(fang)火(huo)，有很強的耐火(huo)力，因此選用的材(cai)(cai)料必要要有高度(du)耐燒、耐高溫，不(bu)僅自(zi)身(shen)不(bu)釋(shi)放有毒(du)氣體而且(qie)(qie)能夠很好(hao)的阻擋有毒(du)氣體進入，一(yi)般來說(shuo)，防(fang)(fang)(fang)(fang)火(huo)門(men)(men)具(ju)有表面光滑平整、美(mei)觀大方、開啟靈活、堅固耐用、使用方便、安全(quan)(quan)可(ke)靠等(deng)(deng)特點。防(fang)(fang)(fang)(fang)火(huo)門(men)(men)有很多種(zhong)類的，比(bi)如(ru)按材(cai)(cai)料分，有木質防(fang)(fang)(fang)(fang)火(huo)門(men)(men)、鋼質防(fang)(fang)(fang)(fang)火(huo)門(men)(men)、鋼木防(fang)(fang)(fang)(fang)火(huo)門(men)(men)、其他防(fang)(fang)(fang)(fang)火(huo)門(men)(men)等(deng)(deng)。防(fang)(fang)(fang)(fang)盜(dao)(dao)門(men)(men)，它兼備防(fang)(fang)(fang)(fang)盜(dao)(dao)和(he)安全(quan)(quan)的性(xing)能。按照《防(fang)(fang)(fang)(fang)盜(dao)(dao)安全(quan)(quan)門(men)(men)通(tong)用技術條件(jian)》規(gui)定(ding)，合格的防(fang)(fang)(fang)(fang)盜(dao)(dao)門(men)(men)在(zai)15min內利用鑿子、螺絲、撬(qiao)棍(gun)等(deng)(deng)普通(tong)手工(gong)具(ju)和(he)手電(dian)鉆等(deng)(deng)便攜式電(dian)動工(gong)具(ju)無法(fa)撬(qiao)開或在(zai)門(men)(men)扇上開起一(yi)個615平方毫(hao)米(mi)的開口，或在(zai)鎖定(ding)點150平方毫(hao)米(mi)的半圓內打(da)開一(yi)個38平方毫(hao)米(mi)的開口。并且(qie)(qie)防(fang)(fang)(fang)(fang)盜(dao)(dao)門(men)(men)上使用的鎖具(ju)必須是(shi)經過部檢(jian)測(ce)中(zhong)心檢(jian)測(ce)合格的帶有防(fang)(fang)(fang)(fang)鉆功(gong)能的防(fang)(fang)(fang)(fang)盜(dao)(dao)門(men)(men)專業鎖。防(fang)(fang)(fang)(fang)盜(dao)(dao)門(men)(men)可(ke)以用不(bu)同的材(cai)(cai)料制作。

常州市(shi)常欣消(xiao)(xiao)防(fang)(fang)(fang)(fang)器(qi)材有(you)限(xian)公(gong)司(si)是(shi)(shi)一家(jia)(jia)生(sheng)產(chan)(chan)各(ge)種鋼制(zhi)防(fang)(fang)(fang)(fang)火門(men)(men)(men)(men)、木(mu)質(zhi)(zhi)防(fang)(fang)(fang)(fang)火門(men)(men)(men)(men)，防(fang)(fang)(fang)(fang)火窗，防(fang)(fang)(fang)(fang)火卷(juan)簾(lian)(lian)門(men)(men)(men)(men)及系(xi)(xi)列消(xiao)(xiao)防(fang)(fang)(fang)(fang)產(chan)(chan)品(pin)(pin)的(de)(de)(de)(de)專業廠家(jia)(jia)。公(gong)司(si)成立(li)于(yu)1996年，坐落(luo)于(yu)美麗(li)的(de)(de)(de)(de)常州市(shi)天寧(ning)區鄭(zheng)陸鎮(zhen)，占地(di)面積15000平(ping)方(fang)米，擁有(you)現(xian)代化的(de)(de)(de)(de)新型廠房(fang)，先進的(de)(de)(de)(de)設備，完善的(de)(de)(de)(de)工(gong)藝和上乘(cheng)的(de)(de)(de)(de)服(fu)務。我(wo)(wo)公(gong)司(si)目(mu)前主要生(sheng)產(chan)(chan)防(fang)(fang)(fang)(fang)火門(men)(men)(men)(men)系(xi)(xi)列產(chan)(chan)品(pin)(pin)，規格(ge)(ge)齊全(quan)，制(zhi)作(zuo)精細(xi)，款式(shi)新穎，性能優越，產(chan)(chan)品(pin)(pin)經國家(jia)(jia)固定滅火系(xi)(xi)統和耐火構件質(zhi)(zhi)量(liang)監(jian)督檢驗測(ce)試中(zhong)心(xin)檢測(ce)，所檢項(xiang)目(mu)全(quan)部合格(ge)(ge)。并(bing)通過了(le)ISO9000質(zhi)(zhi)量(liang)體系(xi)(xi)和3C認(ren)證。公(gong)司(si)立(li)足行(xing)業特色，發展系(xi)(xi)列產(chan)(chan)品(pin)(pin)，突出技(ji)術優勢：以(yi)“品(pin)(pin)質(zhi)(zhi)為(wei)本，誠信(xin)立(li)業”為(wei)宗旨，樹立(li)起(qi)良好(hao)的(de)(de)(de)(de)市(shi)場聲(sheng)譽。我(wo)(wo)公(gong)司(si)產(chan)(chan)品(pin)(pin)已被各(ge)地(di)用戶選擇使用，并(bing)取得社會各(ge)界的(de)(de)(de)(de)高(gao)度贊譽。來了(le)解一下較(jiao)新資訊防(fang)(fang)(fang)(fang)火門(men)(men)(men)(men)價格(ge)(ge)70斷橋鋁每平(ping)方(fang)多(duo)少錢(qian)？與(yu)60比(bi)哪(na)個好(hao)？活動板(ban)房(fang)卷(juan)簾(lian)(lian)門(men)(men)(men)(men)，而(er)且節約空間(jian)，因為(wei)不僅收縮方(fang)便，當(dang)然安全(quan)系(xi)(xi)數也高(gao)，現(xian)在許多(duo)的(de)(de)(de)(de)大型商場或(huo)者門(men)(men)(men)(men)面都加裝(zhuang)此(ci)種門(men)(men)(men)(men)，是(shi)(shi)以(yi)多(duo)關節活動的(de)(de)(de)(de)門(men)(men)(men)(men)片一片片并(bing)聯(lian)拼接而(er)成的(de)(de)(de)(de)。可卷(juan)簾(lian)(lian)門(men)(men)(men)(men)如何加裝(zhuang)呢?下面就(jiu)3種防(fang)(fang)(fang)(fang)火門(men)(men)(men)(men)價格(ge)(ge)防(fang)(fang)(fang)(fang)火卷(juan)簾(lian)(lian)門(men)(men)(men)(men)小知識(shi)防(fang)(fang)(fang)(fang)火卷(juan)簾(lian)(lian)門(men)(men)(men)(men)多(duo)少錢(qian)一平(ping)米防(fang)(fang)(fang)(fang)火卷(juan)簾(lian)(lian)門(men)(men)(men)(men)小科學知識(shi)防(fang)(fang)(fang)(fang)火卷(juan)簾(lian)(lian)門(men)(men)(men)(men)多(duo)少錢(qian)一平(ping)米。轉(zhuan)載(zai)請注明出處，防(fang)(fang)(fang)(fang)火卷(juan)簾(lian)(lian)門(men)(men)(men)(men)是(shi)(shi)一種現(xian)代建筑物的(de)(de)(de)(de)消(xiao)(xiao)防(fang)(fang)(fang)(fang)安全(quan)門(men)(men)(men)(men)。隔熱防(fang)(fang)(fang)(fang)火窗廠家(jia)(jia)推(tui)薦常欣消(xiao)(xiao)防(fang)(fang)(fang)(fang)器(qi)材。

可由設計者綜(zong)合考慮(lv)建(jian)筑的(de)(de)標(biao)準(zhun)高低(di)、使(shi)用(yong)場合的(de)(de)特點(dian)、建(jian)筑使(shi)用(yong)者的(de)(de)管理(li)需要(yao)及經濟因素選擇確定(ding)防(fang)(fang)(fang)(fang)(fang)火(huo)(huo)門(men)(men)(men)(men)(men)安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)方法編輯防(fang)(fang)(fang)(fang)(fang)火(huo)(huo)門(men)(men)(men)(men)(men)按材質(zhi)(zhi)(zhi)分：有(you)鋼質(zhi)(zhi)(zhi)防(fang)(fang)(fang)(fang)(fang)火(huo)(huo)門(men)(men)(men)(men)(men)和木質(zhi)(zhi)(zhi)防(fang)(fang)(fang)(fang)(fang)火(huo)(huo)門(men)(men)(men)(men)(men)這二種防(fang)(fang)(fang)(fang)(fang)火(huo)(huo)門(men)(men)(men)(men)(men)在(zai)安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)方法上(shang)(shang)(shang)有(you)一(yi)些細節(jie)上(shang)(shang)(shang)的(de)(de)不(bu)同(tong)。從防(fang)(fang)(fang)(fang)(fang)火(huo)(huo)等級上(shang)(shang)(shang)也略有(you)不(bu)同(tong)大家(jia)在(zai)安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)的(de)(de)時候一(yi)定(ding)要(yao)注意(yi)細節(jie)。首先，木質(zhi)(zhi)(zhi)防(fang)(fang)(fang)(fang)(fang)火(huo)(huo)門(men)(men)(men)(men)(men)在(zai)安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)時，門(men)(men)(men)(men)(men)框(kuang)(kuang)(kuang)尺寸應(ying)小于(yu)洞(dong)口20mm,門(men)(men)(men)(men)(men)框(kuang)(kuang)(kuang)下(xia)腳埋(mai)入(ru)地(di)面(mian)(mian)下(xia)20mm.門(men)(men)(men)(men)(men)框(kuang)(kuang)(kuang)應(ying)與墻體固定(ding)牢(lao)固，垂直(zhi)通(tong)角。立樘(tang)，撐樘(tang)應(ying)嚴加注意(yi)平直(zhi)同(tong)角，避免刨鋸。門(men)(men)(men)(men)(men)框(kuang)(kuang)(kuang)兩側固定(ding)點(dian)不(bu)少于(yu)3個(ge)。間距好不(bu)要(yao)大于(yu)800mm。其次，鋼制防(fang)(fang)(fang)(fang)(fang)火(huo)(huo)門(men)(men)(men)(men)(men)在(zai)安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)過程中，考慮(lv)到門(men)(men)(men)(men)(men)框(kuang)(kuang)(kuang)的(de)(de)彎曲變形這個(ge)問題(ti)，要(yao)在(zai)門(men)(men)(men)(men)(men)框(kuang)(kuang)(kuang)寬(kuan)度方向用(yong)木枋(fang)支撐起來。門(men)(men)(men)(men)(men)框(kuang)(kuang)(kuang)下(xia)腳埋(mai)入(ru)地(di)面(mian)(mian)下(xia)20mm,再將門(men)(men)(men)(men)(men)框(kuang)(kuang)(kuang)與墻體上(shang)(shang)(shang)的(de)(de)預埋(mai)件(jian)焊接。然后在(zai)門(men)(men)(men)(men)(men)框(kuang)(kuang)(kuang)上(shang)(shang)(shang)角的(de)(de)墻上(shang)(shang)(shang)開洞(dong)，灌注水泥、砂、膨(peng)脹珍珠(zhu)巖(yan)（1:2:5）的(de)(de)混凝(ning)土，等混凝(ning)土凝(ning)固后就可以使(shi)用(yong)。防(fang)(fang)(fang)(fang)(fang)火(huo)(huo)門(men)(men)(men)(men)(men)有(you)密(mi)閉(bi)性(xing)的(de)(de)要(yao)求(qiu)(qiu)：國家(jia)標(biao)準(zhun)對防(fang)(fang)(fang)(fang)(fang)火(huo)(huo)門(men)(men)(men)(men)(men)各搭接處的(de)(de)縫隙(xi)大小有(you)明(ming)確要(yao)求(qiu)(qiu)：對鋼質(zhi)(zhi)(zhi)防(fang)(fang)(fang)(fang)(fang)火(huo)(huo)門(men)(men)(men)(men)(men)，要(yao)求(qiu)(qiu)其扇(shan)與門(men)(men)(men)(men)(men)框(kuang)(kuang)(kuang)搭接不(bu)得(de)小于(yu)10mm,扇(shan)與門(men)(men)(men)(men)(men)框(kuang)(kuang)(kuang)之間的(de)(de)兩側縫隙(xi)不(bu)得(de)大于(yu)4mm。防(fang)(fang)(fang)(fang)(fang)火(huo)(huo)門(men)(men)(men)(men)(men)安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)完閉(bi)以后的(de)(de)縫隙(xi)不(bu)能過大，否則防(fang)(fang)(fang)(fang)(fang)火(huo)(huo)門(men)(men)(men)(men)(men)的(de)(de)密(mi)閉(bi)性(xing)能難以保證(zheng)，也難以體現(xian)其在(zai)火(huo)(huo)災(zai)條(tiao)件(jian)下(xia)抑制火(huo)(huo)災(zai)及煙氣蔓延作用(yong)。因此，防(fang)(fang)(fang)(fang)(fang)火(huo)(huo)門(men)(men)(men)(men)(men)安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)的(de)(de)留(liu)縫寬(kuan)度必須嚴格控制。根據這些標(biao)準(zhun)規范安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)。甲級防(fang)(fang)(fang)(fang)(fang)火(huo)(huo)門(men)(men)(men)(men)(men)的(de)(de)耐火(huo)(huo)時間較長(chang)，為1.5小時。常州(zhou)本地(di)防(fang)(fang)(fang)(fang)(fang)火(huo)(huo)門(men)(men)(men)(men)(men)供(gong)應(ying)商家(jia)

在選擇防火(huo)門(men)時，需要根據具體(ti)的(de)使(shi)用環(huan)境和(he)需求來選擇合適的(de)類(lei)型(xing)和(he)等級。常州(zhou)超大防火(huo)門(men)型(xing)號

防(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)是(shi)(shi)一(yi)(yi)種(zhong)特殊的(de)(de)門(men)(men)(men)(men)(men)(men)，它們的(de)(de)主要(yao)功能(neng)是(shi)(shi)在(zai)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)(huo)災(zai)發(fa)生時(shi)，防(fang)(fang)(fang)止(zhi)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)(huo)勢蔓(man)延，保護(hu)人(ren)們的(de)(de)生命(ming)財產安(an)全。而防(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)的(de)(de)材(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)對(dui)其(qi)防(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)(huo)性(xing)(xing)(xing)能(neng)和(he)使用(yong)(yong)壽(shou)命(ming)有(you)(you)著重要(yao)的(de)(de)影響。下面將圍繞防(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)材(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)區別進(jin)行詳細介紹。首先，防(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)的(de)(de)材(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)可(ke)以分為木(mu)質(zhi)(zhi)(zhi)(zhi)(zhi)、鋼(gang)質(zhi)(zhi)(zhi)(zhi)(zhi)、鋁質(zhi)(zhi)(zhi)(zhi)(zhi)等。其(qi)中，木(mu)質(zhi)(zhi)(zhi)(zhi)(zhi)防(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)是(shi)(shi)傳(chuan)統的(de)(de)防(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)材(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)，它們的(de)(de)外(wai)觀(guan)美觀(guan)，適(shi)用(yong)(yong)于(yu)一(yi)(yi)些(xie)高(gao)(gao)級(ji)住宅和(he)商(shang)(shang)業(ye)場(chang)所(suo)。但是(shi)(shi)，木(mu)質(zhi)(zhi)(zhi)(zhi)(zhi)防(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)的(de)(de)防(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)(huo)性(xing)(xing)(xing)能(neng)較(jiao)(jiao)(jiao)(jiao)差(cha)，易(yi)受(shou)潮(chao)、變形，使用(yong)(yong)壽(shou)命(ming)較(jiao)(jiao)(jiao)(jiao)短，不適(shi)用(yong)(yong)于(yu)一(yi)(yi)些(xie)高(gao)(gao)要(yao)求的(de)(de)場(chang)所(suo)。其(qi)次(ci)，鋼(gang)質(zhi)(zhi)(zhi)(zhi)(zhi)防(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)是(shi)(shi)目前應用(yong)(yong)很廣的(de)(de)防(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)材(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)。鋼(gang)質(zhi)(zhi)(zhi)(zhi)(zhi)防(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)具有(you)(you)較(jiao)(jiao)(jiao)(jiao)好的(de)(de)防(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)(huo)性(xing)(xing)(xing)能(neng)，能(neng)夠(gou)有(you)(you)效地隔離火(huo)(huo)(huo)(huo)(huo)(huo)(huo)(huo)勢，防(fang)(fang)(fang)止(zhi)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)(huo)災(zai)蔓(man)延。鋼(gang)質(zhi)(zhi)(zhi)(zhi)(zhi)防(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)的(de)(de)使用(yong)(yong)壽(shou)命(ming)較(jiao)(jiao)(jiao)(jiao)長，不易(yi)受(shou)潮(chao)、變形，適(shi)用(yong)(yong)于(yu)各種(zhong)場(chang)所(suo)。此外(wai)，鋼(gang)質(zhi)(zhi)(zhi)(zhi)(zhi)防(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)還具有(you)(you)較(jiao)(jiao)(jiao)(jiao)好的(de)(de)防(fang)(fang)(fang)盜性(xing)(xing)(xing)能(neng)，可(ke)以起到一(yi)(yi)定的(de)(de)安(an)全防(fang)(fang)(fang)護(hu)作(zuo)用(yong)(yong)。而且，鋁質(zhi)(zhi)(zhi)(zhi)(zhi)防(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)是(shi)(shi)一(yi)(yi)種(zhong)新型的(de)(de)防(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)材(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)，它們具有(you)(you)較(jiao)(jiao)(jiao)(jiao)好的(de)(de)防(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)(huo)性(xing)(xing)(xing)能(neng)和(he)耐腐蝕(shi)(shi)性(xing)(xing)(xing)能(neng)，適(shi)用(yong)(yong)于(yu)一(yi)(yi)些(xie)潮(chao)濕、腐蝕(shi)(shi)性(xing)(xing)(xing)較(jiao)(jiao)(jiao)(jiao)強的(de)(de)場(chang)所(suo)。鋁質(zhi)(zhi)(zhi)(zhi)(zhi)防(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)的(de)(de)外(wai)觀(guan)美觀(guan)，適(shi)用(yong)(yong)于(yu)一(yi)(yi)些(xie)高(gao)(gao)級(ji)住宅和(he)商(shang)(shang)業(ye)場(chang)所(suo)。但是(shi)(shi)，鋁質(zhi)(zhi)(zhi)(zhi)(zhi)防(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)的(de)(de)價(jia)格(ge)較(jiao)(jiao)(jiao)(jiao)高(gao)(gao)，不適(shi)用(yong)(yong)于(yu)一(yi)(yi)些(xie)經濟條件較(jiao)(jiao)(jiao)(jiao)差(cha)的(de)(de)場(chang)所(suo)。綜上所(suo)述，防(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)的(de)(de)材(cai)質(zhi)(zhi)(zhi)(zhi)(zhi)對(dui)其(qi)防(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)(huo)性(xing)(xing)(xing)能(neng)和(he)使用(yong)(yong)壽(shou)命(ming)有(you)(you)著重要(yao)的(de)(de)影響。木(mu)質(zhi)(zhi)(zhi)(zhi)(zhi)防(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)適(shi)用(yong)(yong)于(yu)一(yi)(yi)些(xie)高(gao)(gao)級(ji)住宅和(he)商(shang)(shang)業(ye)場(chang)所(suo)，但防(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)(huo)性(xing)(xing)(xing)能(neng)較(jiao)(jiao)(jiao)(jiao)差(cha)，使用(yong)(yong)壽(shou)命(ming)較(jiao)(jiao)(jiao)(jiao)短。常州超大防(fang)(fang)(fang)火(huo)(huo)(huo)(huo)(huo)(huo)(huo)(huo)門(men)(men)(men)(men)(men)(men)型號