建筑(zhu)用(yong)輕鋼龍骨是以鍍鋅鋼板或彩色鋼板為原料,采(cai)用冷彎和(he)滾壓(ya)等(deng)工(gong)藝生產的薄壁型鋼,其厚度一般不大于1.5mm。建筑用輕鋼龍骨是用于建筑物室內吊頂(ding)和(he)隔墻的骨架材料,在(zai)其表面可安裝紙面石膏板、裝飾石膏板、纖(xian)維水泥板(ban)(ban)(ban)、礦棉(mian)吸聲板(ban)(ban)(ban)等(deng)輕質板(ban)(ban)(ban)材。由(you)輕鋼龍骨和(he)(he)輕質板(ban)(ban)(ban)材組(zu)成的(de)吊頂和(he)(he)隔(ge)墻具有(you)質量輕、剛性好、結構簡單(dan)、安(an)裝(zhuang)方便、施工速度快、防火、裝(zhuang)飾效果(guo)好等(deng)特點,被廣泛用于賓館(guan)、飯店、醫院和(he)(he)商場的(de)室內吊頂和(he)(he)隔(ge)墻,現在(zai)也用于公共建筑的(de)電梯井道和(he)(he)管道井以及民用住宅(zhai)。
挑選輕鋼龍骨,應注意以下幾點:
1、 輕(qing)鋼龍(long)骨(gu)(gu)(gu)主(zhu)(zhu)要(yao)分(fen)為(wei)墻體(ti)龍(long)骨(gu)(gu)(gu)(Q)和(he)(he)(he)吊頂(ding)龍(long)骨(gu)(gu)(gu)(D)兩(liang)大類(lei),墻體(ti)龍(long)骨(gu)(gu)(gu)主(zhu)(zhu)要(yao)規(gui)(gui)格(ge)分(fen)為(wei)Q50、Q75、 Q100和(he)(he)(he)Q150。吊頂(ding)龍(long)骨(gu)(gu)(gu)主(zhu)(zhu)要(yao)規(gui)(gui)格(ge)分(fen)為(wei)D38、D50和(he)(he)(he)D60等(deng)。按其(qi)斷面形(xing)狀分(fen)為(wei)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)鋼龍(long)骨(gu)(gu)(gu)的(de)標記(ji)順(shun)序為(wei):產品名(ming)稱、代號(hao)、斷面形(xing)狀的(de)寬度(du)、高度(du)、鋼板厚度(du)和(he)(he)(he)標準號(hao)。客戶應(ying)根據(ju)工(gong)藝和(he)(he)(he)裝飾(shi)要(yao)求,決定(ding)選(xuan)用墻體(ti)龍(long)骨(gu)(gu)(gu)、吊頂(ding)龍(long)骨(gu)(gu)(gu)和(he)(he)(he)規(gui)(gui)格(ge)以(yi)及斷面形(xing)狀。
2、看(kan)輕鋼龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)的(de)(de)(de)規格(ge)型(xing)(xing)(xing)號(hao)和壁厚(hou)是(shi)否符合要求。龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)的(de)(de)(de)規格(ge)型(xing)(xing)(xing)號(hao)應(ying)符號(hao)國家(jia)標準的(de)(de)(de)要求。龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)的(de)(de)(de)厚(hou)度是(shi)一(yi)項(xiang)重要指標,墻體(ti)龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)的(de)(de)(de)厚(hou)度一(yi)般(ban)(ban)在0.6mm-1.0mm,吊頂龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)中U型(xing)(xing)(xing)、C型(xing)(xing)(xing)和V型(xing)(xing)(xing),承載龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)厚(hou)度一(yi)般(ban)(ban)在0.8mm-1.2mm,覆面龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)的(de)(de)(de)厚(hou)度一(yi)般(ban)(ban)為0.5mm-0.6mm,T型(xing)(xing)(xing)龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)的(de)(de)(de)主、次龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)其(qi)厚(hou)度均(jun)為0.27mm。挑選時要注(zhu)意龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)的(de)(de)(de)厚(hou)度,承載龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)最好(hao)(hao)不低于1.0mm,覆面龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)最好(hao)(hao)不低于 0.5mm,T型(xing)(xing)(xing)龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)最好(hao)(hao)不低于0.27mm,墻體(ti)龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)最好(hao)(hao)不低于0.6mm。偏薄的(de)(de)(de)龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)容(rong)易力學性能不合格(ge),有些龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)雖然(ran)力學性能合格(ge),但常(chang)常(chang)會引(yin)起變(bian)形。
3、 看輕(qing)(qing)鋼龍(long)(long)(long)骨(gu)(gu)的(de)(de)表(biao)面(mian)防銹(xiu)情況。輕(qing)(qing)鋼龍(long)(long)(long)骨(gu)(gu)的(de)(de)表(biao)面(mian)防銹(xiu)采用(yong)雙(shuang)面(mian)鍍(du)(du)鋅層(ceng)和彩(cai)色(se)涂層(ceng)兩(liang)種方法(fa)。因(yin)(yin)此(ci)選購(gou)輕(qing)(qing)鋼龍(long)(long)(long)骨(gu)(gu)時要看其雙(shuang)面(mian)鍍(du)(du)鋅層(ceng)或(huo)彩(cai)色(se)涂層(ceng)質量是否(fou)合(he)格,雙(shuang)面(mian)鍍(du)(du)鋅層(ceng)或(huo)彩(cai)色(se)涂層(ceng)是否(fou)均勻和一致。這將決定施工后骨(gu)(gu)架部分會因(yin)(yin)為銹(xiu)蝕而影(ying)響輕(qing)(qing)鋼龍(long)(long)(long)骨(gu)(gu)的(de)(de)壁(bi)厚因(yin)(yin)而產生(sheng)變形,繼而受力不(bu)均而出現頂面(mian)或(huo)墻面(mian)裂縫等質量問題。另外(wai)裝修最好選用(yong)不(bu)易生(sheng)銹(xiu)的(de)(de)原板鍍(du)(du)鋅龍(long)(long)(long)骨(gu)(gu),避免(mian)使(shi)用(yong)后鍍(du)(du)鋅龍(long)(long)(long)骨(gu)(gu)。原板鍍(du)(du)鋅龍(long)(long)(long)骨(gu)(gu)俗(su)稱(cheng)“雪花板”,上(shang)面(mian)有(you)雪花狀(zhuang)的(de)(de)花紋,強度也(ye)高于后鍍(du)(du)鋅龍(long)(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(qian),集成吊頂(ding)行業(ye)(ye)內(nei)有很多國際、國內(nei)大品(pin)(pin)牌(pai),中(zhong)文字一樣(yang),英文注冊不一樣(yang),和國際、國內(nei)大品(pin)(pin)牌(pai)毫(hao)無關(guan)系。建議消費者購買(mai)集成吊頂(ding)時應挑選專(zhuan)業(ye)(ye)品(pin)(pin)牌(pai),不要被所(suo)謂的國際、國內(nei)品(pin)(pin)牌(pai)而迷惑,買(mai)到(dao)次品(pin)(pin)。
誤區二:金屬吊頂都環保
劣(lie)質(zhi)(zhi)金屬(shu)板(ban)含(han)有(you)重金屬(shu),對人(ren)體(ti)有(you)輻射,含(han)鐵量高容易(yi)生銹,劣(lie)質(zhi)(zhi)覆(fu)膜易(yi)滋生細菌,一些優質(zhi)(zhi)的金屬(shu)板(ban)才環保。因此,并不是(shi)所有(you)的金屬(shu)吊頂都(dou)是(shi)環保的,而是(shi)有(you)優劣(lie)之分。
誤區三:扣板越厚越好
實際(ji)上(shang),扣板(ban)并不是越(yue)厚(hou)(hou)越(yue)好(hao)(hao)。市面上(shang)基材(cai)厚(hou)(hou)度超(chao)出行業(ye)標準(zhun)范圍,通常多(duo)屬(shu)于回收(shou)鋁,它制造(zao)出來的扣板(ban)厚(hou)(hou)度比較厚(hou)(hou),但是由于含雜質(zhi)多(duo),所(suo)以易(yi)腐(fu)蝕、易(yi)生銹,更(geng)重要的是安裝(zhuang)上(shang)去后,吊(diao)頂極易(yi)變形和(he)下沉。因而消費者應選擇分量輕、彈(dan)性好(hao)(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)集成(cheng)吊頂要關注售(shou)前、售(shou)中、售(shou)后(hou)(hou)服務(wu)。三分材(cai)料七分安裝(zhuang),正確的(de)(de)(de)安裝(zhuang)才能(neng)保證產(chan)品日后(hou)(hou)的(de)(de)(de)正常使用(yong)。據了解,大品牌的(de)(de)(de)一線服務(wu)人(ren)員都受(shou)過各種專(zhuan)業安裝(zhuang)培訓(xun),消費(fei)者在購買時(shi)要關注該(gai)品牌的(de)(de)(de)安裝(zhuang)質量。許多(duo)集成(cheng)吊頂產(chan)品的(de)(de)(de)保修期短,很多(duo)經銷(xiao)商(shang)便以次充好,換成(cheng)劣質、薄型材(cai)料,嚴重損害消費(fei)者的(de)(de)(de)利(li)益。因而消費(fei)者應該(gai)選(xuan)擇那些銷(xiao)售(shou)服務(wu)好、品牌口碑佳(jia)、保修期長(chang)的(de)(de)(de)集成(cheng)吊頂產(chan)品。
關注健康看環保
居室裝(zhuang)修(xiu)一定要(yao)注意裝(zhuang)修(xiu)材料(liao)的(de)(de)質量,尤(you)其是(shi)像甲醛一類的(de)(de)有(you)毒物質對人的(de)(de)身體(ti)健康有(you)很大的(de)(de)危害(hai),許多集成(cheng)吊頂(ding)(ding)品(pin)牌開發研制了(le)綠(lv)色環(huan)保的(de)(de)集成(cheng)吊頂(ding)(ding)產品(pin),不管(guan)是(shi)天花還是(shi)集成(cheng)電(dian)器(qi),都(dou)采(cai)用環(huan)保的(de)(de)材料(liao),旨在為廣大消費者創造出高雅、環(huan)保、健康的(de)(de)精(jing)品(pin)。另外,節(jie)能也(ye)是(shi)環(huan)保的(de)(de)重要(yao)組(zu)成(cheng)部分,消費者在選購時除了(le)重視(shi)吊頂(ding)(ding)板材的(de)(de)環(huan)保性外也(ye)要(yao)關注下電(dian)器(qi)模塊是(shi)否節(jie)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,往往在(zai)商家的誤導下(xia)只關注主(zhu)板部(bu)分而忽略了內部(bu)的安裝框架,這部(bu)分輔材相當于大樓的地基與梁柱,偷工減料極易銹蝕變形,造(zao)成吊頂下(xia)沉甚至塌落(luo)。因此大到(dao)板材、小到(dao)龍骨吊件,消費(fei)者在(zai)選(xuan)購時一(yi)定要細(xi)心(xin)察看(kan),一(yi)個(ge)都(dou)不(bu)能馬虎(hu)。
注重實用看質量
實(shi)用是(shi)(shi)集(ji)(ji)成(cheng)吊(diao)頂產品(pin)(pin)最基本的要(yao)(yao)求(qiu),如果不實(shi)用,裝修廚衛也(ye)就失去了原來的意義(yi),目前的集(ji)(ji)成(cheng)吊(diao)頂產品(pin)(pin)市場價從每平方幾(ji)十元到幾(ji)百(bai)元不等,且有許多低(di)價特價產品(pin)(pin)的扣(kou)板(ban)模(mo)(mo)塊(kuai)都是(shi)(shi)用廢(fei)舊材(cai)料制作,材(cai)質輕(qing)薄,使用壽命短(duan),消(xiao)費者在選購產品(pin)(pin)時(shi)要(yao)(yao)多關注扣(kou)板(ban)質量,此外還要(yao)(yao)注意取暖模(mo)(mo)塊(kuai)、換氣模(mo)(mo)塊(kuai)、照明(ming)模(mo)(mo)塊(kuai)等電器(qi)模(mo)(mo)塊(kuai)是(shi)(shi)否通過國際(ji)質量認證等。