建筑(zhu)用(yong)輕鋼龍骨是以(yi)鍍鋅鋼板(ban)或彩色鋼板(ban)為(wei)原料,采用冷彎和滾壓等工藝生(sheng)產(chan)的薄(bo)壁型(xing)鋼,其厚度一(yi)般(ban)不(bu)大于1.5mm。建筑用輕鋼龍骨(gu)是用于建筑物(wu)室內(nei)吊(diao)頂(ding)和隔(ge)墻的骨(gu)架(jia)材(cai)料,在其表面(mian)可安裝紙面(mian)石膏(gao)板(ban)、裝飾石膏板、纖維水泥(ni)板(ban)、礦棉吸聲板(ban)等輕(qing)(qing)質(zhi)(zhi)板(ban)材。由輕(qing)(qing)鋼龍骨(gu)和輕(qing)(qing)質(zhi)(zhi)板(ban)材組(zu)成的吊頂和隔墻具(ju)有質(zhi)(zhi)量(liang)輕(qing)(qing)、剛性(xing)好、結構簡單、安裝方便、施工(gong)速度快、防火、裝飾效果好等特點(dian),被廣泛用(yong)(yong)于賓館、飯(fan)店(dian)、醫院和商場的室內吊頂和隔墻,現(xian)在也用(yong)(yong)于公共建筑的電(dian)梯井(jing)道和管道井(jing)以及(ji)民用(yong)(yong)住宅(zhai)。
挑選輕鋼龍骨,應注意以下幾點:
1、 輕(qing)鋼(gang)龍(long)(long)骨主(zhu)要(yao)(yao)分(fen)為墻(qiang)體(ti)龍(long)(long)骨(Q)和(he)(he)吊頂(ding)龍(long)(long)骨(D)兩大類(lei),墻(qiang)體(ti)龍(long)(long)骨主(zhu)要(yao)(yao)規格(ge)分(fen)為Q50、Q75、 Q100和(he)(he)Q150。吊頂(ding)龍(long)(long)骨主(zhu)要(yao)(yao)規格(ge)分(fen)為D38、D50和(he)(he)D60等。按其斷面形(xing)狀分(fen)為U型(xing)、C型(xing)、T型(xing)、H型(xing)、V型(xing)、L型(xing)、CH型(xing)七種,輕(qing)鋼(gang)龍(long)(long)骨的標記順序為:產品(pin)名稱、代號、斷面形(xing)狀的寬度、高度、鋼(gang)板(ban)厚度和(he)(he)標準號。客戶應根據工(gong)藝和(he)(he)裝飾要(yao)(yao)求,決定選用墻(qiang)體(ti)龍(long)(long)骨、吊頂(ding)龍(long)(long)骨和(he)(he)規格(ge)以及(ji)斷面形(xing)狀。
2、看輕鋼龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)的(de)(de)規格(ge)(ge)型號(hao)和壁厚(hou)是否符合要求(qiu)。龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)的(de)(de)規格(ge)(ge)型號(hao)應(ying)符號(hao)國家標(biao)準的(de)(de)要求(qiu)。龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)的(de)(de)厚(hou)度(du)(du)是一項(xiang)重要指標(biao),墻體龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)的(de)(de)厚(hou)度(du)(du)一般(ban)在0.6mm-1.0mm,吊(diao)頂龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)中U型、C型和V型,承載(zai)龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)厚(hou)度(du)(du)一般(ban)在0.8mm-1.2mm,覆(fu)面(mian)龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)的(de)(de)厚(hou)度(du)(du)一般(ban)為0.5mm-0.6mm,T型龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)的(de)(de)主、次龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)其厚(hou)度(du)(du)均為0.27mm。挑選(xuan)時要注意龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)的(de)(de)厚(hou)度(du)(du),承載(zai)龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)最好不(bu)低(di)(di)(di)于(yu)1.0mm,覆(fu)面(mian)龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)最好不(bu)低(di)(di)(di)于(yu) 0.5mm,T型龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)最好不(bu)低(di)(di)(di)于(yu)0.27mm,墻體龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)最好不(bu)低(di)(di)(di)于(yu)0.6mm。偏薄(bo)的(de)(de)龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)容易力學性(xing)能不(bu)合格(ge)(ge),有些龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)雖然力學性(xing)能合格(ge)(ge),但(dan)常常會引起變形。
3、 看輕(qing)(qing)鋼龍(long)(long)骨(gu)(gu)的表面防銹(xiu)情況。輕(qing)(qing)鋼龍(long)(long)骨(gu)(gu)的表面防銹(xiu)采用(yong)雙面鍍鋅(xin)(xin)(xin)層(ceng)(ceng)(ceng)和彩色(se)涂(tu)(tu)層(ceng)(ceng)(ceng)兩種方(fang)法。因此選購輕(qing)(qing)鋼龍(long)(long)骨(gu)(gu)時(shi)要看其(qi)雙面鍍鋅(xin)(xin)(xin)層(ceng)(ceng)(ceng)或(huo)彩色(se)涂(tu)(tu)層(ceng)(ceng)(ceng)質量是否(fou)合格,雙面鍍鋅(xin)(xin)(xin)層(ceng)(ceng)(ceng)或(huo)彩色(se)涂(tu)(tu)層(ceng)(ceng)(ceng)是否(fou)均勻和一(yi)致。這(zhe)將(jiang)決定(ding)施(shi)工后(hou)(hou)骨(gu)(gu)架部分(fen)會(hui)因為銹(xiu)蝕而影響(xiang)輕(qing)(qing)鋼龍(long)(long)骨(gu)(gu)的壁厚因而產生變形,繼而受力(li)不(bu)均而出現頂面或(huo)墻面裂縫等(deng)質量問(wen)題。另外裝(zhuang)修最好選用(yong)不(bu)易生銹(xiu)的原板鍍鋅(xin)(xin)(xin)龍(long)(long)骨(gu)(gu),避免使用(yong)后(hou)(hou)鍍鋅(xin)(xin)(xin)龍(long)(long)骨(gu)(gu)。原板鍍鋅(xin)(xin)(xin)龍(long)(long)骨(gu)(gu)俗(su)稱(cheng)“雪(xue)花板”,上(shang)面有雪(xue)花狀的花紋,強度也(ye)高于后(hou)(hou)鍍鋅(xin)(xin)(xin)龍(long)(long)骨(gu)(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(cheng)吊(diao)頂行業內(nei)(nei)有很多(duo)國(guo)(guo)(guo)際、國(guo)(guo)(guo)內(nei)(nei)大品牌,中(zhong)文字一(yi)樣(yang),英文注冊不一(yi)樣(yang),和(he)國(guo)(guo)(guo)際、國(guo)(guo)(guo)內(nei)(nei)大品牌毫(hao)無關系。建(jian)議(yi)消(xiao)費(fei)者購買(mai)集成(cheng)吊(diao)頂時應挑(tiao)選專業品牌,不要被所謂的國(guo)(guo)(guo)際、國(guo)(guo)(guo)內(nei)(nei)品牌而迷惑(huo),買(mai)到(dao)次品。
誤區二:金屬吊頂都環保
劣(lie)質金(jin)(jin)屬板(ban)含(han)(han)有(you)重(zhong)金(jin)(jin)屬,對(dui)人體有(you)輻射,含(han)(han)鐵(tie)量高容易生(sheng)銹,劣(lie)質覆(fu)膜易滋生(sheng)細菌,一些優質的金(jin)(jin)屬板(ban)才(cai)環保(bao)。因此(ci),并不是(shi)(shi)所有(you)的金(jin)(jin)屬吊頂都是(shi)(shi)環保(bao)的,而是(shi)(shi)有(you)優劣(lie)之分。
誤區三:扣板越厚越好
實(shi)際上(shang),扣板(ban)并不(bu)是(shi)越厚(hou)(hou)越好(hao)。市面上(shang)基材厚(hou)(hou)度超出行業標準范圍,通(tong)常(chang)多屬于回(hui)收鋁,它制造出來的扣板(ban)厚(hou)(hou)度比(bi)較厚(hou)(hou),但是(shi)由于含(han)雜質(zhi)多,所以易(yi)腐(fu)蝕、易(yi)生銹,更重要的是(shi)安(an)裝(zhuang)上(shang)去后,吊(diao)頂極(ji)易(yi)變形和下沉(chen)。因而消(xiao)費者應選擇分量輕、彈性好(hao)的優質(zhi)鋁扣板(ban)。
怎樣選擇吊頂
放心使用看服務
挑選(xuan)集(ji)(ji)成吊(diao)頂要關(guan)注(zhu)售前、售中、售后服(fu)務。三分(fen)材料七分(fen)安裝(zhuang),正(zheng)確的(de)安裝(zhuang)才能保(bao)(bao)證產品(pin)(pin)日后的(de)正(zheng)常使用(yong)。據了解,大(da)品(pin)(pin)牌(pai)的(de)一(yi)線服(fu)務人(ren)員(yuan)都(dou)受過各種專(zhuan)業(ye)安裝(zhuang)培(pei)訓,消費者(zhe)(zhe)(zhe)在購買時(shi)要關(guan)注(zhu)該(gai)品(pin)(pin)牌(pai)的(de)安裝(zhuang)質量。許多集(ji)(ji)成吊(diao)頂產品(pin)(pin)的(de)保(bao)(bao)修期短,很多經(jing)銷商便(bian)以次充好,換成劣質、薄(bo)型材料,嚴重損害消費者(zhe)(zhe)(zhe)的(de)利益。因而(er)消費者(zhe)(zhe)(zhe)應該(gai)選(xuan)擇(ze)那些銷售服(fu)務好、品(pin)(pin)牌(pai)口碑(bei)佳、保(bao)(bao)修期長的(de)集(ji)(ji)成吊(diao)頂產品(pin)(pin)。
關注健康看環保
居室(shi)裝修一(yi)(yi)定要(yao)注意裝修材(cai)料(liao)的(de)質(zhi)量,尤其(qi)是像甲(jia)醛一(yi)(yi)類的(de)有(you)毒(du)物(wu)質(zhi)對人的(de)身體健康有(you)很大的(de)危害(hai),許多(duo)集成(cheng)吊(diao)(diao)頂品(pin)(pin)牌開(kai)發研制了(le)綠色(se)環(huan)保(bao)的(de)集成(cheng)吊(diao)(diao)頂產品(pin)(pin),不管是天花還是集成(cheng)電器(qi),都(dou)采用環(huan)保(bao)的(de)材(cai)料(liao),旨(zhi)在為(wei)廣大消(xiao)費者(zhe)創造出高(gao)雅、環(huan)保(bao)、健康的(de)精品(pin)(pin)。另外,節能也(ye)是環(huan)保(bao)的(de)重(zhong)要(yao)組(zu)成(cheng)部(bu)分,消(xiao)費者(zhe)在選購時除了(le)重(zhong)視吊(diao)(diao)頂板材(cai)的(de)環(huan)保(bao)性外也(ye)要(yao)關注下電器(qi)模塊是否(fou)節能省電。
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,往往在(zai)商(shang)家的(de)(de)誤導下(xia)只關注(zhu)主(zhu)板部(bu)分(fen)而(er)忽略了內部(bu)的(de)(de)安裝框架,這(zhe)部(bu)分(fen)輔(fu)材相(xiang)當于大(da)樓(lou)的(de)(de)地(di)基與(yu)梁柱(zhu),偷工減料極易銹蝕變形,造成吊頂下(xia)沉甚(shen)至塌落。因此大(da)到板材、小到龍骨吊件,消費(fei)者在(zai)選購時一定要細心(xin)察看,一個(ge)都不能(neng)馬虎。
注重實用看質量
實用(yong)(yong)是集成(cheng)吊(diao)頂產品最基(ji)本的(de)(de)要(yao)求,如果不實用(yong)(yong),裝修廚衛也就失去了(le)原(yuan)來的(de)(de)意(yi)義,目前(qian)的(de)(de)集成(cheng)吊(diao)頂產品市場價(jia)從每平(ping)方幾十元到幾百元不等(deng),且有許多低價(jia)特價(jia)產品的(de)(de)扣板模(mo)(mo)(mo)塊都是用(yong)(yong)廢舊材料制作,材質輕薄,使用(yong)(yong)壽命短,消(xiao)費者在選(xuan)購產品時(shi)要(yao)多關注扣板質量,此外還要(yao)注意(yi)取暖(nuan)模(mo)(mo)(mo)塊、換(huan)氣模(mo)(mo)(mo)塊、照明模(mo)(mo)(mo)塊等(deng)電器模(mo)(mo)(mo)塊是否通過國際(ji)質量認證(zheng)等(deng)。