建筑用輕鋼龍骨是(shi)以(yi)鍍鋅鋼(gang)(gang)板或彩色鋼(gang)(gang)板為原料,采用冷(leng)彎(wan)和(he)滾壓(ya)等工藝生(sheng)產的(de)(de)薄壁型(xing)鋼(gang)(gang),其厚度一(yi)般不大于1.5mm。建筑(zhu)用輕鋼(gang)(gang)龍骨(gu)是(shi)用于建筑(zhu)物室內吊頂(ding)和(he)隔墻的(de)(de)骨(gu)架材料,在其表面可安裝紙面石膏板、裝飾石膏板、纖維(wei)水(shui)泥(ni)板(ban)、礦(kuang)棉(mian)吸聲板(ban)等輕質(zhi)板(ban)材。由輕鋼龍骨和(he)(he)(he)輕質(zhi)板(ban)材組成(cheng)的(de)吊(diao)頂和(he)(he)(he)隔墻(qiang)具有質(zhi)量(liang)輕、剛性好(hao)(hao)、結構(gou)簡單、安裝(zhuang)方便、施工速度快、防火、裝(zhuang)飾效果好(hao)(hao)等特(te)點,被廣泛用(yong)于(yu)賓館、飯店(dian)、醫(yi)院和(he)(he)(he)商場的(de)室內吊(diao)頂和(he)(he)(he)隔墻(qiang),現在也用(yong)于(yu)公共建筑的(de)電梯井(jing)道和(he)(he)(he)管道井(jing)以及民用(yong)住宅。
挑選輕鋼龍骨,應注意以下幾點:
1、 輕鋼(gang)龍(long)骨(gu)主(zhu)要(yao)分(fen)(fen)為(wei)(wei)(wei)墻體(ti)龍(long)骨(gu)(Q)和(he)吊頂(ding)龍(long)骨(gu)(D)兩大類,墻體(ti)龍(long)骨(gu)主(zhu)要(yao)規格分(fen)(fen)為(wei)(wei)(wei)Q50、Q75、 Q100和(he)Q150。吊頂(ding)龍(long)骨(gu)主(zhu)要(yao)規格分(fen)(fen)為(wei)(wei)(wei)D38、D50和(he)D60等。按其斷(duan)面形(xing)狀分(fen)(fen)為(wei)(wei)(wei)U型(xing)(xing)(xing)、C型(xing)(xing)(xing)、T型(xing)(xing)(xing)、H型(xing)(xing)(xing)、V型(xing)(xing)(xing)、L型(xing)(xing)(xing)、CH型(xing)(xing)(xing)七(qi)種,輕鋼(gang)龍(long)骨(gu)的標(biao)記順序為(wei)(wei)(wei):產品名(ming)稱、代(dai)號、斷(duan)面形(xing)狀的寬度、高度、鋼(gang)板厚度和(he)標(biao)準(zhun)號。客戶應根據(ju)工(gong)藝和(he)裝(zhuang)飾要(yao)求,決定(ding)選用墻體(ti)龍(long)骨(gu)、吊頂(ding)龍(long)骨(gu)和(he)規格以及斷(duan)面形(xing)狀。
2、看輕鋼龍(long)(long)(long)(long)(long)骨(gu)(gu)的(de)(de)規格(ge)型(xing)(xing)號和壁(bi)厚(hou)(hou)是(shi)否符(fu)合要(yao)求。龍(long)(long)(long)(long)(long)骨(gu)(gu)的(de)(de)規格(ge)型(xing)(xing)號應符(fu)號國家標準(zhun)的(de)(de)要(yao)求。龍(long)(long)(long)(long)(long)骨(gu)(gu)的(de)(de)厚(hou)(hou)度(du)是(shi)一項(xiang)重要(yao)指標,墻體龍(long)(long)(long)(long)(long)骨(gu)(gu)的(de)(de)厚(hou)(hou)度(du)一般(ban)在0.6mm-1.0mm,吊(diao)頂龍(long)(long)(long)(long)(long)骨(gu)(gu)中U型(xing)(xing)、C型(xing)(xing)和V型(xing)(xing),承載龍(long)(long)(long)(long)(long)骨(gu)(gu)厚(hou)(hou)度(du)一般(ban)在0.8mm-1.2mm,覆面(mian)龍(long)(long)(long)(long)(long)骨(gu)(gu)的(de)(de)厚(hou)(hou)度(du)一般(ban)為0.5mm-0.6mm,T型(xing)(xing)龍(long)(long)(long)(long)(long)骨(gu)(gu)的(de)(de)主、次龍(long)(long)(long)(long)(long)骨(gu)(gu)其厚(hou)(hou)度(du)均為0.27mm。挑選時要(yao)注意龍(long)(long)(long)(long)(long)骨(gu)(gu)的(de)(de)厚(hou)(hou)度(du),承載龍(long)(long)(long)(long)(long)骨(gu)(gu)最好不低(di)(di)于(yu)1.0mm,覆面(mian)龍(long)(long)(long)(long)(long)骨(gu)(gu)最好不低(di)(di)于(yu) 0.5mm,T型(xing)(xing)龍(long)(long)(long)(long)(long)骨(gu)(gu)最好不低(di)(di)于(yu)0.27mm,墻體龍(long)(long)(long)(long)(long)骨(gu)(gu)最好不低(di)(di)于(yu)0.6mm。偏薄的(de)(de)龍(long)(long)(long)(long)(long)骨(gu)(gu)容易力學性能不合格(ge),有(you)些龍(long)(long)(long)(long)(long)骨(gu)(gu)雖然力學性能合格(ge),但常常會引起變(bian)形。
3、 看(kan)輕(qing)鋼(gang)龍(long)(long)(long)骨(gu)(gu)的(de)表(biao)面防(fang)(fang)銹(xiu)情況。輕(qing)鋼(gang)龍(long)(long)(long)骨(gu)(gu)的(de)表(biao)面防(fang)(fang)銹(xiu)采(cai)用(yong)雙(shuang)(shuang)面鍍鋅(xin)(xin)(xin)(xin)層(ceng)(ceng)(ceng)(ceng)和彩色(se)涂層(ceng)(ceng)(ceng)(ceng)兩(liang)種方法。因(yin)此選購輕(qing)鋼(gang)龍(long)(long)(long)骨(gu)(gu)時要看(kan)其雙(shuang)(shuang)面鍍鋅(xin)(xin)(xin)(xin)層(ceng)(ceng)(ceng)(ceng)或(huo)彩色(se)涂層(ceng)(ceng)(ceng)(ceng)質量是否合格,雙(shuang)(shuang)面鍍鋅(xin)(xin)(xin)(xin)層(ceng)(ceng)(ceng)(ceng)或(huo)彩色(se)涂層(ceng)(ceng)(ceng)(ceng)是否均(jun)勻和一致。這將決(jue)定(ding)施工后(hou)骨(gu)(gu)架部分會因(yin)為銹(xiu)蝕而影響輕(qing)鋼(gang)龍(long)(long)(long)骨(gu)(gu)的(de)壁厚因(yin)而產生(sheng)變(bian)形(xing),繼而受(shou)力不均(jun)而出現(xian)頂面或(huo)墻面裂縫等質量問(wen)題。另外裝修(xiu)最好(hao)選用(yong)不易生(sheng)銹(xiu)的(de)原板鍍鋅(xin)(xin)(xin)(xin)龍(long)(long)(long)骨(gu)(gu),避(bi)免使(shi)用(yong)后(hou)鍍鋅(xin)(xin)(xin)(xin)龍(long)(long)(long)骨(gu)(gu)。原板鍍鋅(xin)(xin)(xin)(xin)龍(long)(long)(long)骨(gu)(gu)俗稱(cheng)“雪花板”,上面有雪花狀的(de)花紋,強(qiang)度也高于(yu)后(hou)鍍鋅(xin)(xin)(xin)(xin)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,集(ji)成吊頂行業內(nei)(nei)有很多國(guo)(guo)(guo)際、國(guo)(guo)(guo)內(nei)(nei)大品(pin)(pin)牌,中(zhong)文字一(yi)(yi)樣,英文注冊不(bu)一(yi)(yi)樣,和國(guo)(guo)(guo)際、國(guo)(guo)(guo)內(nei)(nei)大品(pin)(pin)牌毫無關系。建(jian)議消費者購買(mai)集(ji)成吊頂時(shi)應挑選專業品(pin)(pin)牌,不(bu)要被(bei)所謂的國(guo)(guo)(guo)際、國(guo)(guo)(guo)內(nei)(nei)品(pin)(pin)牌而(er)迷惑(huo),買(mai)到次(ci)品(pin)(pin)。
誤區二:金屬吊頂都環保
劣(lie)質金(jin)屬(shu)板(ban)含有(you)重金(jin)屬(shu),對人體有(you)輻射,含鐵(tie)量高容易生銹,劣(lie)質覆膜易滋生細菌,一些優質的(de)金(jin)屬(shu)板(ban)才(cai)環(huan)保。因此,并不是所有(you)的(de)金(jin)屬(shu)吊頂(ding)都是環(huan)保的(de),而是有(you)優劣(lie)之分。
誤區三:扣板越厚越好
實際上,扣板并不是越(yue)厚越(yue)好。市面上基材厚度(du)超出(chu)行業(ye)標準范圍,通(tong)常多(duo)屬于回收鋁,它制造(zao)出(chu)來的扣板厚度(du)比較厚,但是由于含雜質(zhi)多(duo),所以易腐蝕、易生銹(xiu),更重要的是安裝上去后,吊頂極易變(bian)形(xing)和下沉。因(yin)而消費者應選擇分量(liang)輕、彈性好的優質(zhi)鋁扣板。
怎樣選擇吊頂
放心使用看服務
挑選(xuan)集(ji)(ji)成(cheng)吊(diao)頂(ding)要關注(zhu)售前、售中、售后服(fu)務。三分材(cai)料(liao)七分安(an)裝(zhuang),正確(que)的(de)安(an)裝(zhuang)才(cai)能(neng)保(bao)證產(chan)品(pin)(pin)日后的(de)正常使用。據了解,大品(pin)(pin)牌的(de)一線(xian)服(fu)務人員都受過各種專業安(an)裝(zhuang)培訓,消(xiao)費者在購買時要關注(zhu)該品(pin)(pin)牌的(de)安(an)裝(zhuang)質(zhi)量。許(xu)多集(ji)(ji)成(cheng)吊(diao)頂(ding)產(chan)品(pin)(pin)的(de)保(bao)修期短,很多經銷商便以次充好(hao),換成(cheng)劣(lie)質(zhi)、薄(bo)型材(cai)料(liao),嚴重損害(hai)消(xiao)費者的(de)利益。因而消(xiao)費者應該選(xuan)擇(ze)那(nei)些(xie)銷售服(fu)務好(hao)、品(pin)(pin)牌口碑佳、保(bao)修期長(chang)的(de)集(ji)(ji)成(cheng)吊(diao)頂(ding)產(chan)品(pin)(pin)。
關注健康看環保
居室裝修一定要注意裝修材(cai)料(liao)(liao)的(de)(de)(de)質量,尤其是(shi)像甲醛(quan)一類的(de)(de)(de)有毒物(wu)質對人的(de)(de)(de)身體健康(kang)有很大的(de)(de)(de)危害,許多集(ji)成(cheng)吊頂品牌開發研制了綠色環保(bao)的(de)(de)(de)集(ji)成(cheng)吊頂產品,不管是(shi)天花還是(shi)集(ji)成(cheng)電器,都采(cai)用環保(bao)的(de)(de)(de)材(cai)料(liao)(liao),旨在為廣大消費者(zhe)創造出高雅、環保(bao)、健康(kang)的(de)(de)(de)精品。另外,節能也是(shi)環保(bao)的(de)(de)(de)重要組成(cheng)部分,消費者(zhe)在選購(gou)時除了重視(shi)吊頂板(ban)材(cai)的(de)(de)(de)環保(bao)性外也要關注下電器模塊是(shi)否節能省電。
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(shi),往往在(zai)商家(jia)的(de)誤(wu)導(dao)下只關注(zhu)主板部分而忽略(lve)了內部的(de)安裝(zhuang)框架,這(zhe)部分輔材相當于大(da)樓的(de)地(di)基與梁(liang)柱,偷工(gong)減料極(ji)易(yi)銹蝕(shi)變(bian)形,造成吊(diao)頂下沉(chen)甚至塌(ta)落。因(yin)此大(da)到(dao)板材、小到(dao)龍骨(gu)吊(diao)件,消費者在(zai)選購時(shi)一定(ding)要細(xi)心(xin)察看,一個(ge)都不能馬(ma)虎。
注重實用看質量
實用是(shi)(shi)集(ji)成(cheng)吊(diao)頂產(chan)品最基(ji)本的要求,如果(guo)不實用,裝修廚衛也就(jiu)失去(qu)了原來的意(yi)(yi)義,目前的集(ji)成(cheng)吊(diao)頂產(chan)品市場(chang)價(jia)從每平(ping)方幾十(shi)元到幾百元不等,且有許多低價(jia)特(te)價(jia)產(chan)品的扣板模(mo)塊都是(shi)(shi)用廢(fei)舊材料制作(zuo),材質輕薄,使用壽(shou)命短,消費者(zhe)在選購產(chan)品時(shi)要多關注(zhu)(zhu)扣板質量,此外還要注(zhu)(zhu)意(yi)(yi)取(qu)暖模(mo)塊、換氣模(mo)塊、照明模(mo)塊等電器模(mo)塊是(shi)(shi)否通(tong)過國際質量認(ren)證等。