建筑用輕鋼龍骨是以鍍鋅(xin)鋼(gang)板(ban)或彩色鋼(gang)板(ban)為原料(liao),采用(yong)冷(leng)彎和滾壓(ya)等(deng)工藝生產的薄(bo)壁型鋼(gang),其厚(hou)度一般不大于(yu)1.5mm。建(jian)筑用(yong)輕鋼(gang)龍(long)骨是用(yong)于(yu)建(jian)筑物室(shi)內吊頂和隔墻的骨架材(cai)料(liao),在其表面可(ke)安(an)裝(zhuang)紙面石膏(gao)板(ban)、裝(zhuang)飾石膏板、纖(xian)維水泥板(ban)、礦棉吸聲(sheng)板(ban)等輕(qing)(qing)質板(ban)材。由輕(qing)(qing)鋼龍(long)骨(gu)和輕(qing)(qing)質板(ban)材組(zu)成(cheng)的吊(diao)頂和隔墻具有質量輕(qing)(qing)、剛(gang)性好(hao)、結構(gou)簡單、安裝(zhuang)方便、施工速度快、防(fang)火、裝(zhuang)飾效果好(hao)等特(te)點,被(bei)廣泛用(yong)(yong)于(yu)賓館、飯店、醫院和商場的室內吊(diao)頂和隔墻,現(xian)在也用(yong)(yong)于(yu)公(gong)共建筑的電梯井道和管道井以及民用(yong)(yong)住(zhu)宅。
挑選輕鋼龍骨,應注意以下幾點:
1、 輕鋼龍(long)骨(gu)(gu)主(zhu)要(yao)分(fen)為(wei)(wei)墻體(ti)(ti)龍(long)骨(gu)(gu)(Q)和(he)吊頂(ding)龍(long)骨(gu)(gu)(D)兩大類,墻體(ti)(ti)龍(long)骨(gu)(gu)主(zhu)要(yao)規格分(fen)為(wei)(wei)Q50、Q75、 Q100和(he)Q150。吊頂(ding)龍(long)骨(gu)(gu)主(zhu)要(yao)規格分(fen)為(wei)(wei)D38、D50和(he)D60等。按其斷(duan)(duan)面形狀(zhuang)(zhuang)分(fen)為(wei)(wei)U型(xing)、C型(xing)、T型(xing)、H型(xing)、V型(xing)、L型(xing)、CH型(xing)七種(zhong),輕鋼龍(long)骨(gu)(gu)的標記順序(xu)為(wei)(wei):產品名稱、代號(hao)、斷(duan)(duan)面形狀(zhuang)(zhuang)的寬(kuan)度、高度、鋼板厚度和(he)標準(zhun)號(hao)。客戶應(ying)根據工藝和(he)裝飾(shi)要(yao)求,決定選用墻體(ti)(ti)龍(long)骨(gu)(gu)、吊頂(ding)龍(long)骨(gu)(gu)和(he)規格以及斷(duan)(duan)面形狀(zhuang)(zhuang)。
2、看(kan)輕鋼龍(long)(long)(long)(long)骨(gu)(gu)的(de)(de)規格型號和(he)壁厚(hou)是否符合要求(qiu)。龍(long)(long)(long)(long)骨(gu)(gu)的(de)(de)規格型號應符號國家標準的(de)(de)要求(qiu)。龍(long)(long)(long)(long)骨(gu)(gu)的(de)(de)厚(hou)度(du)(du)是一項重要指(zhi)標,墻(qiang)體(ti)龍(long)(long)(long)(long)骨(gu)(gu)的(de)(de)厚(hou)度(du)(du)一般在0.6mm-1.0mm,吊(diao)頂龍(long)(long)(long)(long)骨(gu)(gu)中U型、C型和(he)V型,承載龍(long)(long)(long)(long)骨(gu)(gu)厚(hou)度(du)(du)一般在0.8mm-1.2mm,覆面龍(long)(long)(long)(long)骨(gu)(gu)的(de)(de)厚(hou)度(du)(du)一般為(wei)0.5mm-0.6mm,T型龍(long)(long)(long)(long)骨(gu)(gu)的(de)(de)主(zhu)、次龍(long)(long)(long)(long)骨(gu)(gu)其厚(hou)度(du)(du)均為(wei)0.27mm。挑選時要注意(yi)龍(long)(long)(long)(long)骨(gu)(gu)的(de)(de)厚(hou)度(du)(du),承載龍(long)(long)(long)(long)骨(gu)(gu)最好(hao)(hao)不(bu)低(di)于1.0mm,覆面龍(long)(long)(long)(long)骨(gu)(gu)最好(hao)(hao)不(bu)低(di)于 0.5mm,T型龍(long)(long)(long)(long)骨(gu)(gu)最好(hao)(hao)不(bu)低(di)于0.27mm,墻(qiang)體(ti)龍(long)(long)(long)(long)骨(gu)(gu)最好(hao)(hao)不(bu)低(di)于0.6mm。偏薄的(de)(de)龍(long)(long)(long)(long)骨(gu)(gu)容易力學(xue)性(xing)能(neng)不(bu)合格,有(you)些龍(long)(long)(long)(long)骨(gu)(gu)雖然力學(xue)性(xing)能(neng)合格,但常常會(hui)引起變(bian)形。
3、 看(kan)輕鋼(gang)龍(long)(long)(long)骨(gu)的(de)表面(mian)防(fang)銹(xiu)(xiu)情況(kuang)。輕鋼(gang)龍(long)(long)(long)骨(gu)的(de)表面(mian)防(fang)銹(xiu)(xiu)采用(yong)雙(shuang)面(mian)鍍(du)(du)鋅(xin)(xin)層(ceng)(ceng)(ceng)和彩(cai)色涂層(ceng)(ceng)(ceng)兩種(zhong)方法。因(yin)此選(xuan)購輕鋼(gang)龍(long)(long)(long)骨(gu)時要看(kan)其雙(shuang)面(mian)鍍(du)(du)鋅(xin)(xin)層(ceng)(ceng)(ceng)或彩(cai)色涂層(ceng)(ceng)(ceng)質(zhi)量是否合格,雙(shuang)面(mian)鍍(du)(du)鋅(xin)(xin)層(ceng)(ceng)(ceng)或彩(cai)色涂層(ceng)(ceng)(ceng)是否均(jun)(jun)勻和一致。這(zhe)將決(jue)定(ding)施工后骨(gu)架(jia)部(bu)分會因(yin)為銹(xiu)(xiu)蝕(shi)而(er)(er)影響(xiang)輕鋼(gang)龍(long)(long)(long)骨(gu)的(de)壁厚因(yin)而(er)(er)產生(sheng)變(bian)形,繼而(er)(er)受力不(bu)均(jun)(jun)而(er)(er)出現(xian)頂(ding)面(mian)或墻面(mian)裂縫等(deng)質(zhi)量問題。另外(wai)裝修最好(hao)選(xuan)用(yong)不(bu)易生(sheng)銹(xiu)(xiu)的(de)原板(ban)(ban)鍍(du)(du)鋅(xin)(xin)龍(long)(long)(long)骨(gu),避(bi)免使用(yong)后鍍(du)(du)鋅(xin)(xin)龍(long)(long)(long)骨(gu)。原板(ban)(ban)鍍(du)(du)鋅(xin)(xin)龍(long)(long)(long)骨(gu)俗稱(cheng)“雪花(hua)板(ban)(ban)”,上面(mian)有雪花(hua)狀的(de)花(hua)紋,強度也高于后鍍(du)(du)鋅(xin)(xin)龍(long)(long)(long)骨(gu)。
輕鋼龍骨選購有哪些誤區?
誤區一:國際、國內所謂的大品牌
目前,集成吊頂行業(ye)內(nei)有很多國(guo)際(ji)、國(guo)內(nei)大品(pin)牌(pai),中文字(zi)一樣(yang),英文注(zhu)冊(ce)不一樣(yang),和(he)國(guo)際(ji)、國(guo)內(nei)大品(pin)牌(pai)毫無關系。建議(yi)消費者購買集成吊頂時應(ying)挑選專(zhuan)業(ye)品(pin)牌(pai),不要被(bei)所謂的國(guo)際(ji)、國(guo)內(nei)品(pin)牌(pai)而迷惑,買到次品(pin)。
誤區二:金屬吊頂都環保
劣質金(jin)屬板(ban)含(han)有(you)重金(jin)屬,對人(ren)體(ti)有(you)輻射,含(han)鐵量高容(rong)易(yi)生銹,劣質覆膜易(yi)滋生細菌,一些優質的金(jin)屬板(ban)才環保。因此,并不是所(suo)有(you)的金(jin)屬吊頂(ding)都是環保的,而(er)是有(you)優劣之分。
誤區三:扣板越厚越好
實(shi)際上(shang),扣(kou)板并不是越厚(hou)越好。市(shi)面(mian)上(shang)基(ji)材(cai)厚(hou)度(du)超出(chu)行業標準范(fan)圍,通常多屬于(yu)回收鋁(lv)(lv),它制(zhi)造出(chu)來的扣(kou)板厚(hou)度(du)比較厚(hou),但是由(you)于(yu)含雜質多,所以(yi)易腐蝕、易生銹,更重要的是安裝上(shang)去后,吊頂極易變形(xing)和下沉。因而消(xiao)費者應選擇(ze)分(fen)量輕、彈性(xing)好的優質鋁(lv)(lv)扣(kou)板。
怎樣選擇吊頂
放心使用看服務
挑選集(ji)(ji)成(cheng)吊(diao)頂(ding)要關(guan)注售前、售中、售后服務(wu)。三分材料七分安裝,正確的(de)(de)安裝才能(neng)保(bao)證(zheng)產(chan)品日(ri)后的(de)(de)正常使用。據了解(jie),大品牌的(de)(de)一線(xian)服務(wu)人(ren)員(yuan)都受過各種專業安裝培訓,消(xiao)(xiao)費(fei)者在(zai)購(gou)買時要關(guan)注該品牌的(de)(de)安裝質量。許多(duo)集(ji)(ji)成(cheng)吊(diao)頂(ding)產(chan)品的(de)(de)保(bao)修期(qi)短,很(hen)多(duo)經銷商便以次充好,換成(cheng)劣質、薄(bo)型(xing)材料,嚴重損害消(xiao)(xiao)費(fei)者的(de)(de)利益。因而(er)消(xiao)(xiao)費(fei)者應(ying)該選擇那(nei)些銷售服務(wu)好、品牌口碑佳、保(bao)修期(qi)長的(de)(de)集(ji)(ji)成(cheng)吊(diao)頂(ding)產(chan)品。
關注健康看環保
居(ju)室裝(zhuang)修(xiu)(xiu)一定(ding)要(yao)注(zhu)意裝(zhuang)修(xiu)(xiu)材(cai)料的質量,尤其(qi)是像(xiang)甲醛一類的有毒(du)物質對人的身體健康(kang)有很大的危害,許多集成(cheng)吊頂(ding)(ding)品(pin)牌開發研(yan)制了綠色環(huan)(huan)(huan)保(bao)的集成(cheng)吊頂(ding)(ding)產品(pin),不管是天花還是集成(cheng)電(dian)器(qi),都(dou)采用(yong)環(huan)(huan)(huan)保(bao)的材(cai)料,旨(zhi)在為廣大消費者(zhe)創造出高(gao)雅、環(huan)(huan)(huan)保(bao)、健康(kang)的精品(pin)。另外,節能也是環(huan)(huan)(huan)保(bao)的重要(yao)組成(cheng)部分(fen),消費者(zhe)在選購(gou)時除了重視(shi)吊頂(ding)(ding)板材(cai)的環(huan)(huan)(huan)保(bao)性外也要(yao)關(guan)注(zhu)下電(dian)器(qi)模塊是否節能省電(dian)。
選擇品牌看細節
俗話說:“品味來自細節,細節鑄就完美。”各大要素都已經想到,細節方面也不容忽視。例如消費者在選擇集成吊頂時,往(wang)往(wang)在(zai)商家(jia)的誤(wu)導下只(zhi)關注主板(ban)部(bu)分而忽略(lve)了(le)內部(bu)的安裝框架,這(zhe)部(bu)分輔(fu)材相(xiang)當于(yu)大(da)樓的地基與(yu)梁柱,偷工減料極易(yi)銹蝕變(bian)形(xing),造成吊頂(ding)下沉(chen)甚至塌落。因此大(da)到(dao)板(ban)材、小(xiao)到(dao)龍(long)骨吊件,消費(fei)者在(zai)選購時一定要(yao)細(xi)心察(cha)看,一個(ge)都不能馬虎。
注重實用看質量
實(shi)用(yong)是集成(cheng)吊頂(ding)產(chan)(chan)品最基(ji)本的要求,如果(guo)不(bu)實(shi)用(yong),裝修廚衛也就(jiu)失(shi)去了原來的意義,目前的集成(cheng)吊頂(ding)產(chan)(chan)品市場價從每(mei)平方幾(ji)十元到幾(ji)百元不(bu)等(deng)(deng),且有許多低價特價產(chan)(chan)品的扣板(ban)模塊(kuai)都(dou)是用(yong)廢舊材料制作,材質(zhi)輕薄,使(shi)用(yong)壽命短,消費者在選購產(chan)(chan)品時要多關注(zhu)扣板(ban)質(zhi)量,此(ci)外(wai)還要注(zhu)意取(qu)暖模塊(kuai)、換氣模塊(kuai)、照(zhao)明模塊(kuai)等(deng)(deng)電(dian)器模塊(kuai)是否通過(guo)國際(ji)質(zhi)量認證等(deng)(deng)。