大規格鋁單板施工技(ji)術的(de)研發(fa),取(qu)材于(yu)(yu)在建的(de)唐仲英基金會(hui)綜(zong)合(he)(he)樓裝(zhuang)修工程(cheng)中(zhong)的(de)鋁(lv)單(dan)(dan)板飾面(mian)(mian)板的(de)施工安裝(zhuang).這(zhe)一(yi)項目的(de)施工難點在于(yu)(yu),鋁(lv)單(dan)(dan)板飾面(mian)(mian)的(de)裝(zhuang)飾墻面(mian)(mian)跨度(du)(du)大(da),板面(mian)(mian)高度(du)(du)大(da).需裝(zhuang)飾的(de)室(shi)內(nei)墻面(mian)(mian)最(zui)大(da)高度(du)(du)達到(dao)12 m,單(dan)(dan)片鋁(lv)單(dan)(dan)板飾面(mian)(mian)板材為6000×1200 mm.在施工過程(cheng)中(zhong)我(wo)們發(fa)現,采用(yong)傳統施工工藝施工,板面(mian)(mian)平整度(du)(du)及(ji)垂直度(du)(du)可控范(fan)圍較小,受(shou)熱(re)脹冷縮力影(ying)響(xiang),安裝(zhuang)合(he)(he)格率無法達到(dao)施工質量驗收(shou)要(yao)求,通(tong)過項目研發(fa)來(lai)解決(jue)此類問題(ti).

    1 大規(gui)格鋁板飾(shi)面材料的特性

    1.1 優點

    (1) 質量輕、剛性好、強度高.

    (2) 耐(nai)候性和耐(nai)腐(fu)蝕性好.

    (3) 加(jia)工工藝好,可(ke)焊性高,可(ke)加(jia)工成平面、弧形面和(he)球面等各(ge)種復雜(za)的形狀.

    (4) 色(se)彩可選性廣,裝飾效果好.

   ; (5) 不易(yi)污染,便(bian)于清(qing)潔、保養.

    1.2 缺點

    (1) 四邊均(jun)采用掛(gua)耳(er)與龍骨連(lian)接,無法釋(shi)放熱脹(zhang)(zhang)冷縮應力(li),經過長時(shi)間的脹(zhang)(zhang)縮后,板面變形,表面不平整.

    (2) 由(you)于(yu)材料本身的剛(gang)度限制(zhi),作大板塊時需(xu)采用加(jia)強筋加(jia)強,加(jia)強筋與鋁板連接處焊點處理不好(hao),表(biao)面(mian)會不平(ping)整.

    2 該項目(mu)主(zhu)要內容及(ji)目(mu)標

    通過開(kai)發新型的鋁(lv)板安裝掛(gua)件,來(lai)解決板面(mian)平整度及垂(chui)直度可控范(fan)圍較小,避免或(huo)減少鋁(lv)板與骨(gu)架之(zhi)間安裝點受熱脹冷縮力而變形.涉及的關鍵技術:

    (1) 掛件的設計研(yan)發.掛件的設計見圖(tu)1.

    (2) 使骨架基(ji)層及鋁單板成為一個整體系統.

    3 操作闡述

    圖1中 1、11、12 該3塊(kuai)固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)作為(wei)(wei)骨架基(ji)層(ceng)(ceng)部(bu)(bu)分,采用(yong)(yong)電焊焊接(jie)(jie),需焊接(jie)(jie)牢(lao)固(gu)(gu)(gu)(gu)(gu)、焊疤防銹(xiu)處(chu)理; 1與12的(de)(de)(de)(de)間(jian)距為(wei)(wei) 600 mm,11 為(wei)(wei)通(tong)長支撐桿; 12 固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)平整(zheng)度不(bu)做過細要(yao)求(qiu),誤差保持在 10 ~ 20 mm 之(zhi)內即可(ke)(ke); 11 固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)平整(zheng)度需帶線施工,誤差保持在 5 ~ 10mm 之(zhi)內; 1 固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)側(ce)面(mian)于(yu) 11 固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)側(ce)面(mian)保持平齊.1、2、5 該 3 塊(kuai)固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)為(wei)(wei)受力固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian),7 為(wei)(wei)輔(fu)助件(jian)(jian)(jian)(jian)(jian)(jian),9 為(wei)(wei) 15 mm可(ke)(ke)調(diao)(diao)(diao)螺(luo)(luo)栓孔洞; 1、2 固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)用(yong)(yong) 5 螺(luo)(luo)栓件(jian)(jian)(jian)(jian)(jian)(jian)連(lian)接(jie)(jie),2 固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)外部(bu)(bu)凸(tu)起部(bu)(bu)位(wei)卡(ka)住 1 固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)邊口,1 固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)螺(luo)(luo)栓孔洞需根(gen)據 2 固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)側(ce)邊來(lai)定(ding)位(wei); 2 固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)長短由(you)鋁(lv)(lv)(lv)板(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)塊(kuai)的(de)(de)(de)(de)內徑尺寸來(lai)定(ding),也可(ke)(ke)通(tong)長安裝; 6 螺(luo)(luo)栓固(gu)(gu)(gu)(gu)(gu)定(ding)于(yu) 2 固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)上卡(ka)槽內,要(yao)求(qiu)固(gu)(gu)(gu)(gu)(gu)定(ding)牢(lao)固(gu)(gu)(gu)(gu)(gu),不(bu)可(ke)(ke)旋轉,9調(diao)(diao)(diao)節孔洞的(de)(de)(de)(de)間(jian)距為(wei)(wei) 600 mm; 3 為(wei)(wei)可(ke)(ke)調(diao)(diao)(diao)節活動固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian),可(ke)(ke)調(diao)(diao)(diao)范圍 0 ~15 mm; 2、3 固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)用(yong)(yong) 6 螺(luo)(luo)栓固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)連(lian)接(jie)(jie)固(gu)(gu)(gu)(gu)(gu)定(ding),鋁(lv)(lv)(lv)板(ban)(ban)(ban)(ban)面(mian)層(ceng)(ceng)通(tong)過 9 調(diao)(diao)(diao)節孔洞調(diao)(diao)(diao)節到(dao)位(wei)后,用(yong)(yong) 6 螺(luo)(luo)栓固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)中的(de)(de)(de)(de)螺(luo)(luo)母固(gu)(gu)(gu)(gu)(gu)定(ding); 3 固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)長短只能(neng)由(you)鋁(lv)(lv)(lv)板(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)塊(kuai)的(de)(de)(de)(de)內徑尺寸來(lai)定(ding),不(bu)可(ke)(ke)通(tong)長安裝; 6 螺(luo)(luo)栓固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)中的(de)(de)(de)(de)螺(luo)(luo)桿分別固(gu)(gu)(gu)(gu)(gu)定(ding)在 2、3 固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)凹(ao)槽部(bu)(bu)位(wei),要(yao)求(qiu)不(bu)可(ke)(ke)旋轉;7 防腐墊減(jian)少 2、3 固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)之(zhi)間(jian)的(de)(de)(de)(de)摩損(sun),并使(shi)兩(liang)(liang)(liang)固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)連(lian)接(jie)(jie)牢(lao)固(gu)(gu)(gu)(gu)(gu); 3、4 固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)由(you) 5 螺(luo)(luo)栓固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)連(lian)接(jie)(jie); 8 墊層(ceng)(ceng)減(jian)少 3、4 固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)之(zhi)間(jian)的(de)(de)(de)(de)摩損(sun),并使(shi)兩(liang)(liang)(liang)固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)連(lian)接(jie)(jie)牢(lao)固(gu)(gu)(gu)(gu)(gu),壓縮性能(neng)使(shi) 4 固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)不(bu)易變形; 4、10 固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)由(you) 13 粘結,粘接(jie)(jie)膠水采用(yong)(yong)金(jin)屬型(xing)材(cai)(cai)專用(yong)(yong)膠,必須粘接(jie)(jie)牢(lao)固(gu)(gu)(gu)(gu)(gu).該系統中鋁(lv)(lv)(lv)板(ban)(ban)(ban)(ban)面(mian)層(ceng)(ceng)只依靠金(jin)屬型(xing)材(cai)(cai)膠于(yu)固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)之(zhi)間(jian)連(lian)接(jie)(jie).該系統完好(hao)地解決了鋁(lv)(lv)(lv)板(ban)(ban)(ban)(ban)飾(shi)面(mian)安裝存在的(de)(de)(de)(de)兩(liang)(liang)(liang)大缺點.使(shi)用(yong)(yong)本(ben)安裝系統,鋁(lv)(lv)(lv)單板(ban)(ban)(ban)(ban)可(ke)(ke)不(bu)安裝角碼及加(jia)(jia)強(qiang)筋(jin),相鄰(lin)兩(liang)(liang)(liang)塊(kuai)鋁(lv)(lv)(lv)板(ban)(ban)(ban)(ban)可(ke)(ke)直接(jie)(jie)翻遍螺(luo)(luo)絲固(gu)(gu)(gu)(gu)(gu)定(ding)或金(jin)屬膠粘貼,大板(ban)(ban)(ban)(ban)塊(kuai)加(jia)(jia)強(qiang)筋(jin)由(you)系統中的(de)(de)(de)(de) 4 鋁(lv)(lv)(lv)板(ban)(ban)(ban)(ban)加(jia)(jia)固(gu)(gu)(gu)(gu)(gu)連(lian)接(jie)(jie)固(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)代(dai)替,可(ke)(ke)避免加(jia)(jia)強(qiang)筋(jin)于(yu)鋁(lv)(lv)(lv)板(ban)(ban)(ban)(ban)之(zhi)間(jian)的(de)(de)(de)(de)焊接(jie)(jie)點問(wen)題及表面(mian)不(bu)平整(zheng)問(wen)題.

    4 結 語

    通過不斷努力(li)(li),我(wo)們完(wan)成(cheng)(cheng)了(le)這一項目的(de)研發,取得了(le)不錯的(de)成(cheng)(cheng)績,這一施工技(ji)術的(de)革新,為我(wo)們今后(hou)的(de)道路奠定了(le)基(ji)礎,通過開發本系(xi)統,提(ti)高了(le)原材料(liao)的(de)利用(yong)率,降低(di)了(le)生產成(cheng)(cheng)本,節約了(le)大量(liang)的(de)人力(li)(li)、物力(li)(li),有效控制技(ji)術飾面墻的(de)平整度與垂直度,同時也帶動了(le)建(jian)筑裝飾行業的(de)全(quan)面進步.