廣東附近室外薄型防火涂料施工
發(fa)布時間：2025-08-29 00:40:37
廣東附近室外薄型防火涂料施工
防(fang)火(huo)(huo)(huo)模塊一般以無機材料為基礎，添加了膨脹(zhang)性阻(zu)(zu)(zu)(zu)燃劑和樹(shu)脂類(lei)膠黏劑，經模具壓制(zhi)(zhi)后(hou)制(zhi)(zhi)成膨脹(zhang)型阻(zu)(zu)(zu)(zu)火(huo)(huo)(huo)模塊。此(ci)類(lei)不含(han)(han)鹵族元素、石(shi)棉等物質，不會揮發有(you)害氣體(ti)。遇火(huo)(huo)(huo)時(shi)所(suo)含(han)(han)有(you)的阻(zu)(zu)(zu)(zu)燃劑會迅速膨脹(zhang)，將電(dian)纜燒蝕后(hou)產生的空隙填(tian)充起(qi)來，防(fang)止煙(yan)火(huo)(huo)(huo)蔓(man)延串(chuan)(chuan)燒。阻(zu)(zu)(zu)(zu)火(huo)(huo)(huo)模塊具有(you)重量輕、強度高、不會破損(sun)坍塌、隔(ge)熱效(xiao)果(guo)好、施(shi)工(gong)簡單、使(shi)用方便(bian)等特點(dian)(dian)，是阻(zu)(zu)(zu)(zu)火(huo)(huo)(huo)包的升級替代產品。其同時(shi)還具有(you)耐(nai)水、耐(nai)油、耐(nai)腐蝕，使(shi)用壽命長等特點(dian)(dian)。地鐵隧(sui)道(dao)(dao)區間內(nei)大(da)量電(dian)纜穿行，與(yu)電(dian)纜隧(sui)道(dao)(dao)相類(lei)，按國(guo)家有(you)關規定，每隔(ge)100或200米，特別是電(dian)纜接頭處(chu)，應設阻(zu)(zu)(zu)(zu)火(huo)(huo)(huo)隔(ge)斷。但由于傳統材料在技術性能及施(shi)工(gong)工(gong)藝上難以解決，故目前所(suo)有(you)地鐵均沒有(you)在隧(sui)道(dao)(dao)內(nei)設電(dian)纜阻(zu)(zu)(zu)(zu)火(huo)(huo)(huo)隔(ge)斷，留下電(dian)纜蔓(man)延串(chuan)(chuan)燒的隱(yin)患。
廣東附近室外薄型防火涂料施工
鋼梁：2.5小時(shi)耐火(huo)(huo)極限（薄(bo)(bo)(bo)型(xing)(xing)、厚(hou)(hou)(hou)(hou)型(xing)(xing)防(fang)火(huo)(huo)涂(tu)料均可）薄(bo)(bo)(bo)型(xing)(xing)5毫(hao)米(mi)(mi)，厚(hou)(hou)(hou)(hou)型(xing)(xing)20毫(hao)米(mi)(mi)用(yong)量薄(bo)(bo)(bo)型(xing)(xing)6公斤(jin)，厚(hou)(hou)(hou)(hou)型(xing)(xing)20公斤(jin)。鋼檁1.5小時(shi)耐火(huo)(huo)極限（薄(bo)(bo)(bo)型(xing)(xing)、超薄(bo)(bo)(bo)型(xing)(xing)、厚(hou)(hou)(hou)(hou)型(xing)(xing)均可）厚(hou)(hou)(hou)(hou)度：薄(bo)(bo)(bo)型(xing)(xing)1.8毫(hao)米(mi)(mi)，超薄(bo)(bo)(bo)1.8毫(hao)米(mi)(mi)厚(hou)(hou)(hou)(hou)型(xing)(xing)15毫(hao)米(mi)(mi)，用(yong)量：薄(bo)(bo)(bo)型(xing)(xing)3.5公斤(jin)，超薄(bo)(bo)(bo)型(xing)(xing)4公斤(jin)，厚(hou)(hou)(hou)(hou)型(xing)(xing)15公斤(jin)。防(fang)火(huo)(huo)涂(tu)料每平米(mi)(mi)用(yong)量是(shi)根據建筑構件(jian)耐火(huo)(huo)時(shi)間，防(fang)火(huo)(huo)涂(tu)料涂(tu)層厚(hou)(hou)(hou)(hou)度等因素來確定的(de)。不同的(de)耐火(huo)(huo)時(shi)間，涂(tu)層厚(hou)(hou)(hou)(hou)度每平方米(mi)(mi)的(de)用(yong)量是(shi)不同的(de)。
廣東附近室外薄型防火涂料施工
公(gong)安消防(fang)(fang)機(ji)構(gou)應將防(fang)(fang)火噴涂工(gong)程的(de)(de)質(zhi)量(liang)納入了(le)鋼結(jie)構(gou)建筑(zhu)(zhu)工(gong)程竣工(gong)消防(fang)(fang)驗收范疇，實(shi)施程序檢(jian)查(cha)和質(zhi)量(liang)抽查(cha)，切實(shi)把好(hao)消防(fang)(fang)驗收關(guan)。凡防(fang)(fang)火噴涂工(gong)程檢(jian)測結(jie)果為(wei)不(bu)合格，或(huo)經(jing)抽查(cha)發(fa)現其(qi)施工(gong)工(gong)藝不(bu)符(fu)合有關(guan)消防(fang)(fang)技(ji)術(shu)(shu)規范要求的(de)(de)，驗收結(jie)果一(yi)律判定為(wei)不(bu)合格，并(bing)按照《消防(fang)(fang)法(fa)》中有關(guan)“擅(shan)自降低消防(fang)(fang)技(ji)術(shu)(shu)標(biao)準施工(gong)、使用(yong)防(fang)(fang)火性能不(bu)符(fu)合國家標(biao)準或(huo)者(zhe)行(xing)業標(biao)準的(de)(de)建筑(zhu)(zhu)構(gou)件和建筑(zhu)(zhu)材料”的(de)(de)規定責(ze)令有關(guan)單位限期改正(zheng)。對未經(jing)消防(fang)(fang)驗收或(huo)消防(fang)(fang)驗收不(bu)合格擅(shan)自投用(yong)的(de)(de)鋼結(jie)構(gou)建筑(zhu)(zhu)工(gong)程，應依法(fa)予以(yi)查(cha)處。堅持(chi)公(gong)開、公(gong)平、公(gong)正(zheng)的(de)(de)原則，做好(hao)對防(fang)(fang)火噴涂工(gong)程檢(jian)測機(ji)構(gou)的(de)(de)資格認定、資質(zhi)審查(cha)、行(xing)業指導等管(guan)理服務(wu)工(gong)作。
廣東附近室外薄型防火涂料施工
建(jian)(jian)設單(dan)位應嚴格(ge)審查(cha)(cha)施(shi)(shi)工(gong)(gong)(gong)(gong)單(dan)位和(he)鋼(gang)結構(gou)(gou)防(fang)火(huo)(huo)涂(tu)(tu)(tu)料產品的(de)相關資質(zhi)(zhi)，落實(shi)(shi)鋼(gang)結構(gou)(gou)防(fang)火(huo)(huo)涂(tu)(tu)(tu)料的(de)進(jin)場(chang)查(cha)(cha)驗(yan)措施(shi)(shi)，加強施(shi)(shi)工(gong)(gong)(gong)(gong)檢查(cha)(cha)，督促施(shi)(shi)工(gong)(gong)(gong)(gong)單(dan)位嚴格(ge)按照(zhao)國(guo)家規(gui)(gui)范(fan)、技(ji)術標(biao)準(zhun)施(shi)(shi)工(gong)(gong)(gong)(gong)，確保新建(jian)(jian)、改建(jian)(jian)、擴建(jian)(jian)鋼(gang)結構(gou)(gou)建(jian)(jian)筑防(fang)火(huo)(huo)噴(pen)涂(tu)(tu)(tu)工(gong)(gong)(gong)(gong)程(cheng)的(de)施(shi)(shi)工(gong)(gong)(gong)(gong)質(zhi)(zhi)量。防(fang)火(huo)(huo)噴(pen)涂(tu)(tu)(tu)工(gong)(gong)(gong)(gong)程(cheng)的(de)施(shi)(shi)工(gong)(gong)(gong)(gong)單(dan)位應嚴格(ge)執行國(guo)家有(you)關法律(lv)、法規(gui)(gui)、技(ji)術規(gui)(gui)范(fan)和(he)施(shi)(shi)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)藝(yi)，切實(shi)(shi)加強防(fang)火(huo)(huo)噴(pen)涂(tu)(tu)(tu)工(gong)(gong)(gong)(gong)程(cheng)的(de)施(shi)(shi)工(gong)(gong)(gong)(gong)質(zhi)(zhi)量管理。在防(fang)火(huo)(huo)涂(tu)(tu)(tu)料進(jin)入施(shi)(shi)工(gong)(gong)(gong)(gong)現場(chang)時提取(qu)涂(tu)(tu)(tu)料試樣，并(bing)應制作試件(jian)小(xiao)樣，以便于建(jian)(jian)設單(dan)位和(he)公安消防(fang)監督機(ji)構(gou)(gou)進(jin)行質(zhi)(zhi)量核查(cha)(cha)。防(fang)火(huo)(huo)噴(pen)涂(tu)(tu)(tu)工(gong)(gong)(gong)(gong)程(cheng)的(de)檢測(ce)機(ji)構(gou)(gou)應嚴格(ge)按照(zhao)國(guo)家有(you)關法律(lv)、法規(gui)(gui)和(he)技(ji)術規(gui)(gui)范(fan)、標(biao)準(zhun)，切實(shi)(shi)做(zuo)好防(fang)火(huo)(huo)噴(pen)涂(tu)(tu)(tu)工(gong)(gong)(gong)(gong)程(cheng)質(zhi)(zhi)量的(de)檢測(ce)工(gong)(gong)(gong)(gong)作，并(bing)對防(fang)火(huo)(huo)噴(pen)涂(tu)(tu)(tu)工(gong)(gong)(gong)(gong)程(cheng)的(de)檢測(ce)質(zhi)(zhi)量負責(ze)
廣東附近室外薄型防火涂料施工
避免誤區應選合適(shi)防(fang)火(huo)涂(tu)(tu)(tu)(tu)(tu)料(liao)(liao)(liao)(liao)(liao)施工。不(bu)同(tong)空間不(bu)同(tong)材質(zhi)對防(fang)火(huo)涂(tu)(tu)(tu)(tu)(tu)料(liao)(liao)(liao)(liao)(liao)的(de)性(xing)能(neng)要(yao)求有(you)所區別，因此選購(gou)涂(tu)(tu)(tu)(tu)(tu)料(liao)(liao)(liao)(liao)(liao)時可詢問(wen)有(you)經驗的(de)店鋪銷(xiao)售員，在(zai)適(shi)合的(de)地方使用適(shi)合的(de)地方采用適(shi)合的(de)防(fang)火(huo)涂(tu)(tu)(tu)(tu)(tu)料(liao)(liao)(liao)(liao)(liao)，才能(neng)起(qi)到的(de)防(fang)火(huo)效果。把木(mu)結(jie)構(gou)防(fang)火(huo)涂(tu)(tu)(tu)(tu)(tu)料(liao)(liao)(liao)(liao)(liao)用在(zai)鋼(gang)結(jie)構(gou)上(shang)，由于木(mu)結(jie)構(gou)防(fang)火(huo)涂(tu)(tu)(tu)(tu)(tu)料(liao)(liao)(liao)(liao)(liao)和鋼(gang)結(jie)構(gou)防(fang)火(huo)涂(tu)(tu)(tu)(tu)(tu)料(liao)(liao)(liao)(liao)(liao)用肉眼是(shi)無法(fa)識別，消費者選購(gou)時必須(xu)了解的(de)防(fang)火(huo)涂(tu)(tu)(tu)(tu)(tu)料(liao)(liao)(liao)(liao)(liao)的(de)詳細(xi)屬性(xing)。