建筑用(yong)輕鋼龍骨是以鍍鋅鋼(gang)板(ban)或彩色鋼(gang)板(ban)為原料(liao),采(cai)用冷彎(wan)和滾壓等工(gong)藝生產的薄(bo)壁型(xing)鋼(gang),其(qi)厚度(du)一般(ban)不大(da)于1.5mm。建筑用輕鋼(gang)龍骨(gu)是用于建筑物室(shi)內(nei)吊頂和隔(ge)墻的骨(gu)架(jia)材(cai)料(liao),在(zai)其(qi)表面(mian)(mian)可安(an)裝紙面(mian)(mian)石膏板(ban)、裝飾石膏板、纖維水泥板、礦棉吸聲板等輕(qing)質(zhi)板材(cai)。由輕(qing)鋼龍骨和(he)(he)(he)輕(qing)質(zhi)板材(cai)組(zu)成的吊頂和(he)(he)(he)隔(ge)墻(qiang)(qiang)具有質(zhi)量輕(qing)、剛性好、結構簡單、安裝方便、施工速(su)度快、防(fang)火(huo)、裝飾(shi)效果好等特(te)點,被廣泛用于(yu)賓館、飯(fan)店、醫(yi)院(yuan)和(he)(he)(he)商場的室(shi)內吊頂和(he)(he)(he)隔(ge)墻(qiang)(qiang),現在也用于(yu)公共建筑的電梯井(jing)道和(he)(he)(he)管道井(jing)以及民用住(zhu)宅。
挑選輕鋼龍骨,應注意以下幾點:
1、 輕鋼龍(long)(long)骨(gu)主要(yao)分(fen)(fen)(fen)為(wei)墻(qiang)體龍(long)(long)骨(gu)(Q)和(he)(he)吊頂(ding)(ding)龍(long)(long)骨(gu)(D)兩大類,墻(qiang)體龍(long)(long)骨(gu)主要(yao)規(gui)(gui)格(ge)分(fen)(fen)(fen)為(wei)Q50、Q75、 Q100和(he)(he)Q150。吊頂(ding)(ding)龍(long)(long)骨(gu)主要(yao)規(gui)(gui)格(ge)分(fen)(fen)(fen)為(wei)D38、D50和(he)(he)D60等(deng)。按(an)其斷面形(xing)(xing)(xing)狀分(fen)(fen)(fen)為(wei)U型(xing)(xing)、C型(xing)(xing)、T型(xing)(xing)、H型(xing)(xing)、V型(xing)(xing)、L型(xing)(xing)、CH型(xing)(xing)七種(zhong),輕鋼龍(long)(long)骨(gu)的(de)標(biao)記順序為(wei):產(chan)品(pin)名稱、代號、斷面形(xing)(xing)(xing)狀的(de)寬(kuan)度(du)、高度(du)、鋼板(ban)厚度(du)和(he)(he)標(biao)準號。客(ke)戶應根據工藝和(he)(he)裝飾要(yao)求(qiu),決定選用(yong)墻(qiang)體龍(long)(long)骨(gu)、吊頂(ding)(ding)龍(long)(long)骨(gu)和(he)(he)規(gui)(gui)格(ge)以(yi)及斷面形(xing)(xing)(xing)狀。
2、看輕鋼龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)的(de)規(gui)格(ge)(ge)型(xing)號(hao)和壁厚(hou)(hou)是(shi)否符(fu)合(he)要求。龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)的(de)規(gui)格(ge)(ge)型(xing)號(hao)應符(fu)號(hao)國家標準的(de)要求。龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)的(de)厚(hou)(hou)度(du)是(shi)一項重(zhong)要指標,墻(qiang)體龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)的(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)(gu)中U型(xing)、C型(xing)和V型(xing),承載龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)厚(hou)(hou)度(du)一般(ban)在0.8mm-1.2mm,覆面龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)的(de)厚(hou)(hou)度(du)一般(ban)為0.5mm-0.6mm,T型(xing)龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)的(de)主、次(ci)龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)其厚(hou)(hou)度(du)均(jun)為0.27mm。挑(tiao)選時要注意龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)的(de)厚(hou)(hou)度(du),承載龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)最(zui)(zui)好(hao)不(bu)(bu)(bu)低于(yu)(yu)1.0mm,覆面龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)最(zui)(zui)好(hao)不(bu)(bu)(bu)低于(yu)(yu) 0.5mm,T型(xing)龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)最(zui)(zui)好(hao)不(bu)(bu)(bu)低于(yu)(yu)0.27mm,墻(qiang)體龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)最(zui)(zui)好(hao)不(bu)(bu)(bu)低于(yu)(yu)0.6mm。偏薄的(de)龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)容易力學性(xing)能(neng)不(bu)(bu)(bu)合(he)格(ge)(ge),有(you)些龍(long)(long)(long)(long)(long)骨(gu)(gu)(gu)雖(sui)然(ran)力學性(xing)能(neng)合(he)格(ge)(ge),但常(chang)常(chang)會引(yin)起(qi)變形。
3、 看輕(qing)鋼龍(long)(long)骨(gu)的(de)表(biao)面(mian)(mian)(mian)防銹情況。輕(qing)鋼龍(long)(long)骨(gu)的(de)表(biao)面(mian)(mian)(mian)防銹采用雙面(mian)(mian)(mian)鍍(du)鋅(xin)(xin)(xin)層(ceng)(ceng)和彩(cai)(cai)色(se)(se)涂(tu)層(ceng)(ceng)兩種(zhong)方(fang)法。因(yin)此選(xuan)購(gou)輕(qing)鋼龍(long)(long)骨(gu)時要看其雙面(mian)(mian)(mian)鍍(du)鋅(xin)(xin)(xin)層(ceng)(ceng)或(huo)彩(cai)(cai)色(se)(se)涂(tu)層(ceng)(ceng)質(zhi)量是(shi)否(fou)合格,雙面(mian)(mian)(mian)鍍(du)鋅(xin)(xin)(xin)層(ceng)(ceng)或(huo)彩(cai)(cai)色(se)(se)涂(tu)層(ceng)(ceng)是(shi)否(fou)均(jun)勻和一致。這將決定施工后骨(gu)架(jia)部(bu)分會因(yin)為銹蝕而(er)影(ying)響輕(qing)鋼龍(long)(long)骨(gu)的(de)壁厚因(yin)而(er)產(chan)生(sheng)(sheng)變形,繼而(er)受力不(bu)均(jun)而(er)出現頂(ding)面(mian)(mian)(mian)或(huo)墻面(mian)(mian)(mian)裂(lie)縫等質(zhi)量問題。另外裝(zhuang)修最好選(xuan)用不(bu)易生(sheng)(sheng)銹的(de)原板(ban)鍍(du)鋅(xin)(xin)(xin)龍(long)(long)骨(gu),避免使用后鍍(du)鋅(xin)(xin)(xin)龍(long)(long)骨(gu)。原板(ban)鍍(du)鋅(xin)(xin)(xin)龍(long)(long)骨(gu)俗稱(cheng)“雪(xue)花板(ban)”,上面(mian)(mian)(mian)有雪(xue)花狀(zhuang)的(de)花紋,強度也高于后鍍(du)鋅(xin)(xin)(xin)龍(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(mu)前,集(ji)成吊頂(ding)行業(ye)內(nei)有很多國際、國內(nei)大品牌,中(zhong)文字一樣,英(ying)文注冊不一樣,和(he)國際、國內(nei)大品牌毫(hao)無關系(xi)。建議消費者購買(mai)集(ji)成吊頂(ding)時應挑選專業(ye)品牌,不要被所謂的國際、國內(nei)品牌而迷惑(huo),買(mai)到次品。
誤區二:金屬吊頂都環保
劣質金屬(shu)板含有(you)重金屬(shu),對(dui)人體有(you)輻射(she),含鐵量高容易(yi)生(sheng)銹,劣質覆膜(mo)易(yi)滋生(sheng)細菌,一些(xie)優質的金屬(shu)板才(cai)環(huan)保(bao)。因此,并不是所有(you)的金屬(shu)吊頂都是環(huan)保(bao)的,而是有(you)優劣之分。
誤區三:扣板越厚越好
實際(ji)上,扣板(ban)并(bing)不是越厚(hou)(hou)越好(hao)。市面上基材厚(hou)(hou)度(du)超出行業標準范圍,通常多(duo)屬于回(hui)收鋁,它制造出來(lai)的(de)扣板(ban)厚(hou)(hou)度(du)比(bi)較(jiao)厚(hou)(hou),但是由于含雜質多(duo),所以易(yi)(yi)腐(fu)蝕、易(yi)(yi)生銹,更重要(yao)的(de)是安裝上去后,吊頂極易(yi)(yi)變(bian)形和下沉。因而消費者應選擇(ze)分量輕、彈性(xing)好(hao)的(de)優質鋁扣板(ban)。
怎樣選擇吊頂
放心使用看服務
挑選集(ji)成吊頂要關注(zhu)售前、售中、售后服(fu)務。三分(fen)材(cai)料七分(fen)安(an)裝(zhuang),正確的(de)安(an)裝(zhuang)才能保(bao)(bao)證產(chan)品日后的(de)正常使用。據了解,大(da)品牌的(de)一線(xian)服(fu)務人員都受(shou)過各種專業安(an)裝(zhuang)培訓,消費(fei)者在購買時要關注(zhu)該品牌的(de)安(an)裝(zhuang)質量。許多(duo)集(ji)成吊頂產(chan)品的(de)保(bao)(bao)修期(qi)短,很多(duo)經銷商便以(yi)次充(chong)好,換成劣(lie)質、薄型材(cai)料,嚴重損害消費(fei)者的(de)利(li)益。因而消費(fei)者應該選擇那(nei)些銷售服(fu)務好、品牌口(kou)碑佳、保(bao)(bao)修期(qi)長的(de)集(ji)成吊頂產(chan)品。
關注健康看環保
居室裝修一定(ding)要(yao)注意裝修材料的(de)質(zhi)量,尤其(qi)是像甲醛一類的(de)有(you)毒物質(zhi)對人的(de)身體健康有(you)很(hen)大(da)的(de)危害,許多集(ji)成(cheng)吊(diao)頂品牌(pai)開(kai)發(fa)研制了(le)綠色環(huan)保(bao)的(de)集(ji)成(cheng)吊(diao)頂產品,不(bu)管是天花還是集(ji)成(cheng)電(dian)器,都采(cai)用環(huan)保(bao)的(de)材料,旨在為廣大(da)消費者(zhe)創造出高雅、環(huan)保(bao)、健康的(de)精品。另外,節(jie)能也(ye)是環(huan)保(bao)的(de)重要(yao)組成(cheng)部分(fen),消費者(zhe)在選購時除(chu)了(le)重視吊(diao)頂板材的(de)環(huan)保(bao)性外也(ye)要(yao)關注下電(dian)器模塊是否節(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(wang)往(wang)在商(shang)家的(de)誤(wu)導下只(zhi)關(guan)注主板部分(fen)而忽(hu)略了(le)內部的(de)安裝框架,這部分(fen)輔材(cai)相當(dang)于大樓的(de)地基(ji)與(yu)梁柱,偷工(gong)減料(liao)極易銹蝕變形(xing),造成吊頂下沉(chen)甚至塌落。因此大到板材(cai)、小(xiao)到龍骨吊件,消費者在選購時一定要細心察看(kan),一個都不能馬虎。
注重實用看質量
實用是集成吊(diao)頂(ding)產(chan)品(pin)最基本的要(yao)求,如果(guo)不(bu)實用,裝修廚衛也就(jiu)失去了原來的意(yi)(yi)義,目前(qian)的集成吊(diao)頂(ding)產(chan)品(pin)市場價(jia)(jia)從每平方(fang)幾十元(yuan)(yuan)到幾百(bai)元(yuan)(yuan)不(bu)等(deng),且有許多低價(jia)(jia)特價(jia)(jia)產(chan)品(pin)的扣板模(mo)塊都是用廢舊材(cai)料制作(zuo),材(cai)質輕薄,使用壽命短,消(xiao)費(fei)者在選購產(chan)品(pin)時(shi)要(yao)多關注扣板質量(liang),此外(wai)還要(yao)注意(yi)(yi)取暖模(mo)塊、換氣模(mo)塊、照明模(mo)塊等(deng)電器模(mo)塊是否通(tong)過(guo)國際質量(liang)認證等(deng)。