裝修材料防火等級

        A 級： 不燃(ran)性(xing)建筑材料：幾乎不發生燃(ran)燒的材料。 

        A1級：不燃(ran)，不起明(ming)火

        ;A2級：不燃(ran)，要(yao)測(ce)量煙，要(yao)合格。

        B1級：難燃性建筑材料：難燃(ran)類材料(liao)有(you)較好的阻燃(ran)作(zuo)用。其在空氣(qi)中遇明火(huo)或在高溫作(zuo)用下難起火(huo)，不易很快發(fa)生蔓(man)延(yan)，且(qie)當火(huo)源移(yi)開后燃(ran)燒立(li)即停止(zhi)。

        B2級：可燃性建筑材料：可(ke)燃類材(cai)料有一定的阻燃作用(yong)。在空(kong)氣中遇明火(huo)或在高溫作用(yong)下(xia)會立即起火(huo)燃燒(shao)，易導致火(huo)災的蔓延，如木(mu)柱、木(mu)屋架、木(mu)梁、木(mu)樓梯等。

        B3級：易(yi)燃(ran)性建筑材料：無任何阻燃(ran)效果(guo)，極(ji)易(yi)燃(ran)燒，火災危(wei)險性很大。

        家庭裝修地(di)(di)面(mian)鋪(pu)什(shen)么(me)最環保: 1.實木地(di)(di)板(ban)(ban) 2.復合地(di)(di)板(ban)(ban) 3.竹(zhu)地(di)(di)板(ban)(ban) 4.瓷磚 5.大理石 6.地(di)(di)毯 7.地(di)(di)板(ban)(ban)革

        1.鋪瓷磚，干凈、明(ming)亮，適合客(ke)廳、廚房、陽(yang)(yang)臺(tai)、衛(wei)生間（當然廚房、陽(yang)(yang)臺(tai)、衛(wei)生間要使用不同于客(ke)廳的防滑瓷磚）

        2.鋪復合木地(di)板，典雅、舒適、有氣(qi)氛(fen)，適合房(fang)間使用(yong)（一般(ban)主人房(fang)使用(yong)高檔(dang)的復合木地(di)板，其它房(fang)間按需(xu)要選擇）

        3.實木地板，舒服、打理困難，適用于房間使用

        求裝修(xiu)材(cai)料(liao)防火等級(ji)檢測報

        你(ni)做柜子(zi)用(yong)的材料(liao)是(shi)在(zai)什么(me)地方(fang)買的，你(ni)就(jiu)去那家(jia)材料(liao)店(dian)讓店(dian)主從廠家(jia)給你(ni)傳(chuan)真一個材料(liao)的防火材料(liao)檢測報告就(jiu)可以(yi)了(le)！ 

        你用(yong)的(de)材料防火檢(jian)測合格  那(nei)做出來的(de)柜子就(jiu)沒有問題

        裝修(xiu)材料防火板材質誰知道都(dou)有哪些

        防火(huo)材(cai)料(liao)(liao)(liao)主要是A級不燃(ran)(ran)(ran)材(cai)料(liao)(liao)(liao)和B1級難(nan)(nan)燃(ran)(ran)(ran)材(cai)料(liao)(liao)(liao)。A 級不燃(ran)(ran)(ran)材(cai)料(liao)(liao)(liao)：花(hua)(hua)崗石(shi)、大理石(shi)、水(shui)磨石(shi)、水(shui)泥(ni)(ni)制(zhi)品(pin)(pin)(pin)、混(hun)凝土(tu)(tu)制(zhi)品(pin)(pin)(pin)、石(shi)膏(gao)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、石(shi)灰制(zhi)品(pin)(pin)(pin)、粘土(tu)(tu)制(zhi)品(pin)(pin)(pin)、玻璃、瓷磚、馬賽(sai)克、鋼(gang)鐵、鋁(lv)、銅合(he)金等；B1級難(nan)(nan)燃(ran)(ran)(ran)材(cai)料(liao)(liao)(liao)：頂棚材(cai)料(liao)(liao)(liao)      紙面(mian)石(shi)膏(gao)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、纖維(wei)石(shi)膏(gao)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、水(shui)泥(ni)(ni)刨花(hua)(hua)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、礦(kuang)棉(mian)(mian)(mian)裝(zhuang)飾(shi)吸(xi)聲(sheng)(sheng)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、玻璃棉(mian)(mian)(mian)裝(zhuang)飾(shi)吸(xi)聲(sheng)(sheng)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、珍(zhen)珠巖(yan)(yan)裝(zhuang)飾(shi)吸(xi)聲(sheng)(sheng)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、難(nan)(nan)燃(ran)(ran)(ran)膠(jiao)(jiao)(jiao)合(he)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、難(nan)(nan)燃(ran)(ran)(ran)中密(mi)度(du)纖維(wei)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、巖(yan)(yan)棉(mian)(mian)(mian)裝(zhuang)飾(shi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、難(nan)(nan)燃(ran)(ran)(ran)木(mu)材(cai)、鋁(lv)箔復(fu)合(he)材(cai)料(liao)(liao)(liao)、難(nan)(nan)燃(ran)(ran)(ran)酚(fen)醛膠(jiao)(jiao)(jiao)合(he)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、鋁(lv)箔玻璃鋼(gang)復(fu)合(he)材(cai)料(liao)(liao)(liao)等；墻(qiang)面(mian)材(cai)料(liao)(liao)(liao)     紙面(mian)石(shi)膏(gao)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、纖維(wei)石(shi)膏(gao)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、水(shui)泥(ni)(ni)刨花(hua)(hua)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、礦(kuang)棉(mian)(mian)(mian)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、玻璃棉(mian)(mian)(mian)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、珍(zhen)珠巖(yan)(yan)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、難(nan)(nan)燃(ran)(ran)(ran)膠(jiao)(jiao)(jiao)合(he)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、難(nan)(nan)燃(ran)(ran)(ran)中密(mi)度(du)纖維(wei)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、防火(huo)塑料(liao)(liao)(liao)裝(zhuang)飾(shi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、難(nan)(nan)燃(ran)(ran)(ran)雙(shuang)面(mian)刨花(hua)(hua)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、多彩涂料(liao)(liao)(liao)、難(nan)(nan)燃(ran)(ran)(ran)墻(qiang)紙、難(nan)(nan)燃(ran)(ran)(ran)墻(qiang)布、難(nan)(nan)燃(ran)(ran)(ran)仿(fang)花(hua)(hua)崗巖(yan)(yan)裝(zhuang)飾(shi)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、氯氧鎂水(shui)泥(ni)(ni)裝(zhuang)配式墻(qiang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、難(nan)(nan)燃(ran)(ran)(ran)玻璃鋼(gang)平板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、PVC塑料(liao)(liao)(liao)護墻(qiang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、輕質高強復(fu)合(he)墻(qiang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)、

        裝修材料防火防水無(wu)(wu)甲醛(quan)無(wu)(wu)輻(fu)射

        裝修材(cai)(cai)(cai)(cai)(cai)料(liao)分(fen)為兩(liang)大(da)部(bu)分(fen)：一部(bu)分(fen)為室外(wai)材(cai)(cai)(cai)(cai)(cai)料(liao)，一部(bu)分(fen)為室內材(cai)(cai)(cai)(cai)(cai)料(liao)。室內材(cai)(cai)(cai)(cai)(cai)料(liao)再(zai)分(fen)為實(shi)材(cai)(cai)(cai)(cai)(cai)，板材(cai)(cai)(cai)(cai)(cai)、片(pian)材(cai)(cai)(cai)(cai)(cai)、型材(cai)(cai)(cai)(cai)(cai)、線材(cai)(cai)(cai)(cai)(cai)五個類型。實(shi)材(cai)(cai)(cai)(cai)(cai)也就是原材(cai)(cai)(cai)(cai)(cai)，主要(yao)是指(zhi)原木(mu)(mu)及原木(mu)(mu)制(zhi)成。常(chang)用(yong)(yong)的(de)(de)原木(mu)(mu)有杉木(mu)(mu)、紅(hong)松、榆木(mu)(mu)、水曲(qu)柳，香樟(zhang)、椴(duan)木(mu)(mu) ，比較(jiao)貴重的(de)(de)有花梨(li)木(mu)(mu)、櫸(ju)木(mu)(mu)、橡木(mu)(mu)等。在裝修中所用(yong)(yong)木(mu)(mu)方(fang)主要(yao)由杉木(mu)(mu)制(zhi)成，其(qi)他(ta)木(mu)(mu)材(cai)(cai)(cai)(cai)(cai)主要(yao)用(yong)(yong)于配(pei)(pei)套家具和(he)雕花配(pei)(pei)件。

        1.抹面砂漿的主要技術指標是什么2.用工業肥料做磚的優點3.鋼材是各向材料還是各向異性材料4.鋼材中化學元素的影響例如:硫、錳、氧、磷5.鋼材的優點和缺點6.取決鋼材焊接質量的因素是什么7.目前建筑工程中常用(yong)的鋼材有哪(na)些8.木材中水分以何種形狀(zhuang)存在9.大理石花崗巖的用(yong)途10.石油瀝青在使用(yong)了若干年以后，產生開(kai)裂，硬化的原因11新房保暖性(xing)能差，為(wei)什么

        1.拉伸(shen)粘接強度/Mpa(與膨脹(zhang)聚苯板) 原強度 耐水 耐凍融 柔(rou)韌性

        抗壓強度(du)/抗折強度(du)(水泥基(ji)) 開裂應(ying)變(非水泥基(ji)) 可操作時(shi)間

        2.利(li)廢(fei)、保(bao)土(tu)、節能、投資少、成本低、上馬快、用灰渣量(liang)大，操作(zuo)方便對我國的(de)(de)工業(ye)廢(fei)料(liao)污染(ran)治理(li)和利(li)用、對節約能源、保(bao)護(hu)我國日益減(jian)少的(de)(de)土(tu)地資源和促進(jin)新(xin)型墻體材料(liao)工業(ye)將產生(sheng)重(zhong)要的(de)(de)影(ying)響。

        3.各項同性:是指材料在各個方向(xiang)的(de)(de)(de)(de)(de)物理(li)(li)性能是相(xiang)同的(de)(de)(de)(de)(de)，即兩個方向(xiang)的(de)(de)(de)(de)(de)泊(bo)松(song)比相(xiang)同。如通常的(de)(de)(de)(de)(de)鋼材。各項異性:是指材料至少在兩個方向(xiang)的(de)(de)(de)(de)(de)物理(li)(li)力學(xue)性能不(bu)同，泊(bo)松(song)比不(bu)同。如厚度(du)方向(xiang)鋼板(ban)，鋼筋混凝土(tu)等(deng)。

        4.在鋼(gang)中(zhong)加入0.08-0.20%的(de)硫，可以改善切削加工性(xing)，通常稱易切削鋼(gang)。鉻(ge)(ge)(Cr):在結構鋼(gang)和工具(ju)鋼(gang)中(zhong)，鉻(ge)(ge)能(neng)顯著(zhu)提高(gao)強(qiang)度、硬度和耐(nai)磨性(xing)，但同時降低塑性(xing)和韌性(xing)。鉻(ge)(ge)又能(neng)提高(gao)鋼(gang)的(de)抗(kang)氧(yang)化性(xing)和耐(nai)腐蝕性(xing)，因而(er)是不銹鋼(gang)，耐(nai)熱鋼(gang)的(de)重要(yao)合金元(yuan)素。鎳(nie)(Ni):鎳(nie)能(neng)