大規格鋁單板施(shi)(shi)工(gong)(gong)技術(shu)的(de)(de)研(yan)發(fa),取(qu)材于在(zai)建的(de)(de)唐仲英基金會綜合(he)樓裝修工(gong)(gong)程中的(de)(de)鋁(lv)單板(ban)(ban)(ban)飾(shi)面(mian)(mian)板(ban)(ban)(ban)的(de)(de)施(shi)(shi)工(gong)(gong)安裝.這(zhe)一(yi)項(xiang)目的(de)(de)施(shi)(shi)工(gong)(gong)難點在(zai)于,鋁(lv)單板(ban)(ban)(ban)飾(shi)面(mian)(mian)的(de)(de)裝飾(shi)墻(qiang)面(mian)(mian)跨度大,板(ban)(ban)(ban)面(mian)(mian)高度大.需裝飾(shi)的(de)(de)室內墻(qiang)面(mian)(mian)最大高度達(da)到12 m,單片鋁(lv)單板(ban)(ban)(ban)飾(shi)面(mian)(mian)板(ban)(ban)(ban)材為6000×1200 mm.在(zai)施(shi)(shi)工(gong)(gong)過程中我(wo)們(men)發(fa)現,采用傳統施(shi)(shi)工(gong)(gong)工(gong)(gong)藝施(shi)(shi)工(gong)(gong),板(ban)(ban)(ban)面(mian)(mian)平整(zheng)度及垂(chui)直度可控范圍較小,受熱脹冷縮力影響(xiang),安裝合(he)格率無法達(da)到施(shi)(shi)工(gong)(gong)質量驗收要(yao)求,通過項(xiang)目研(yan)發(fa)來解決此(ci)類問題.

    1 大規格鋁板飾(shi)面(mian)材料的特性

    1.1 優點

    (1) 質量輕、剛性好(hao)、強度高.

    (2) 耐候性(xing)和(he)耐腐蝕性(xing)好(hao).

    (3) 加工工藝好,可焊性高,可加工成平(ping)面(mian)(mian)、弧形面(mian)(mian)和球面(mian)(mian)等各種復(fu)雜的形狀(zhuang).

    (4) 色(se)彩可選性(xing)廣(guang),裝飾效果(guo)好.

    (5) 不(bu)易污(wu)染,便于清潔、保(bao)養.

    1.2 缺(que)點

    (1) 四邊均(jun)采(cai)用掛(gua)耳與龍骨連(lian)接,無法釋(shi)放熱脹冷縮應(ying)力,經(jing)過長時(shi)間的脹縮后,板面(mian)變形,表面(mian)不平整.

    (2) 由于材(cai)料本(ben)身的剛(gang)度限(xian)制,作大板(ban)塊時需采用加(jia)強筋加(jia)強,加(jia)強筋與鋁(lv)板(ban)連接處焊(han)點處理不(bu)(bu)好,表(biao)面會(hui)不(bu)(bu)平整.

    2 該項(xiang)目主要內容(rong)及目標

    通過開發(fa)新型的鋁板安裝(zhuang)掛件,來解決板面平(ping)整度及垂直度可(ke)控范圍較小,避免或(huo)減少(shao)鋁板與(yu)骨架之(zhi)間安裝(zhuang)點受熱脹冷縮力而變形.涉及的關鍵技術:

    (1) 掛件的(de)設(she)計研發.掛件的(de)設(she)計見(jian)圖1.

  ;  (2) 使(shi)骨架(jia)基層(ceng)及鋁單板(ban)成(cheng)為一(yi)個整體系統.

    3 操作闡述

    圖1中(zhong)(zhong) 1、11、12 該(gai)(gai)3塊固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)作(zuo)為(wei)(wei)骨架基(ji)層(ceng)部(bu)(bu)分,采用(yong)(yong)(yong)電焊焊接(jie)(jie)(jie),需焊接(jie)(jie)(jie)牢(lao)固(gu)(gu)(gu)(gu)(gu)(gu)、焊疤防銹處理(li); 1與12的(de)(de)(de)(de)間(jian)距(ju)為(wei)(wei) 600 mm,11 為(wei)(wei)通(tong)(tong)長(chang)支撐桿(gan); 12 固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)平(ping)(ping)整(zheng)度不(bu)(bu)做過細要(yao)求(qiu)(qiu),誤差保(bao)(bao)持(chi)在 10 ~ 20 mm 之(zhi)內即可(ke)(ke); 11 固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)平(ping)(ping)整(zheng)度需帶線施工,誤差保(bao)(bao)持(chi)在 5 ~ 10mm 之(zhi)內; 1 固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)側面(mian)于 11 固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)側面(mian)保(bao)(bao)持(chi)平(ping)(ping)齊(qi).1、2、5 該(gai)(gai) 3 塊固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)為(wei)(wei)受力固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian),7 為(wei)(wei)輔(fu)助(zhu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian),9 為(wei)(wei) 15 mm可(ke)(ke)調(diao)螺(luo)(luo)(luo)(luo)栓孔(kong)洞; 1、2 固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)用(yong)(yong)(yong) 5 螺(luo)(luo)(luo)(luo)栓件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)連(lian)接(jie)(jie)(jie),2 固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)外部(bu)(bu)凸起部(bu)(bu)位卡(ka)住 1 固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)邊(bian)口,1 固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)螺(luo)(luo)(luo)(luo)栓孔(kong)洞需根據(ju) 2 固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)側邊(bian)來(lai)定(ding)位; 2 固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)長(chang)短由鋁(lv)(lv)板板塊的(de)(de)(de)(de)內徑尺(chi)寸來(lai)定(ding),也(ye)可(ke)(ke)通(tong)(tong)長(chang)安裝(zhuang)(zhuang); 6 螺(luo)(luo)(luo)(luo)栓固(gu)(gu)(gu)(gu)(gu)(gu)定(ding)于 2 固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)上卡(ka)槽內,要(yao)求(qiu)(qiu)固(gu)(gu)(gu)(gu)(gu)(gu)定(ding)牢(lao)固(gu)(gu)(gu)(gu)(gu)(gu),不(bu)(bu)可(ke)(ke)旋(xuan)轉,9調(diao)節(jie)(jie)孔(kong)洞的(de)(de)(de)(de)間(jian)距(ju)為(wei)(wei) 600 mm; 3 為(wei)(wei)可(ke)(ke)調(diao)節(jie)(jie)活(huo)動(dong)固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian),可(ke)(ke)調(diao)范圍 0 ~15 mm; 2、3 固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)用(yong)(yong)(yong) 6 螺(luo)(luo)(luo)(luo)栓固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)連(lian)接(jie)(jie)(jie)固(gu)(gu)(gu)(gu)(gu)(gu)定(ding),鋁(lv)(lv)板面(mian)層(ceng)通(tong)(tong)過 9 調(diao)節(jie)(jie)孔(kong)洞調(diao)節(jie)(jie)到位后,用(yong)(yong)(yong) 6 螺(luo)(luo)(luo)(luo)栓固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)中(zhong)(zhong)的(de)(de)(de)(de)螺(luo)(luo)(luo)(luo)母(mu)固(gu)(gu)(gu)(gu)(gu)(gu)定(ding); 3 固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)長(chang)短只能(neng)由鋁(lv)(lv)板板塊的(de)(de)(de)(de)內徑尺(chi)寸來(lai)定(ding),不(bu)(bu)可(ke)(ke)通(tong)(tong)長(chang)安裝(zhuang)(zhuang); 6 螺(luo)(luo)(luo)(luo)栓固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)中(zhong)(zhong)的(de)(de)(de)(de)螺(luo)(luo)(luo)(luo)桿(gan)分別(bie)固(gu)(gu)(gu)(gu)(gu)(gu)定(ding)在 2、3 固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)凹槽部(bu)(bu)位,要(yao)求(qiu)(qiu)不(bu)(bu)可(ke)(ke)旋(xuan)轉;7 防腐墊減少 2、3 固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)之(zhi)間(jian)的(de)(de)(de)(de)摩損,并(bing)使兩(liang)固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)連(lian)接(jie)(jie)(jie)牢(lao)固(gu)(gu)(gu)(gu)(gu)(gu); 3、4 固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)由 5 螺(luo)(luo)(luo)(luo)栓固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)連(lian)接(jie)(jie)(jie); 8 墊層(ceng)減少 3、4 固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)之(zhi)間(jian)的(de)(de)(de)(de)摩損,并(bing)使兩(liang)固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)連(lian)接(jie)(jie)(jie)牢(lao)固(gu)(gu)(gu)(gu)(gu)(gu),壓縮性能(neng)使 4 固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)不(bu)(bu)易變形; 4、10 固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)由 13 粘結,粘接(jie)(jie)(jie)膠水采用(yong)(yong)(yong)金屬型材專用(yong)(yong)(yong)膠,必須粘接(jie)(jie)(jie)牢(lao)固(gu)(gu)(gu)(gu)(gu)(gu).該(gai)(gai)系(xi)統(tong)(tong)中(zhong)(zhong)鋁(lv)(lv)板面(mian)層(ceng)只依靠金屬型材膠于固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)之(zhi)間(jian)連(lian)接(jie)(jie)(jie).該(gai)(gai)系(xi)統(tong)(tong)完好地解決了(le)鋁(lv)(lv)板飾面(mian)安裝(zhuang)(zhuang)存在的(de)(de)(de)(de)兩(liang)大(da)缺(que)點.使用(yong)(yong)(yong)本安裝(zhuang)(zhuang)系(xi)統(tong)(tong),鋁(lv)(lv)單板可(ke)(ke)不(bu)(bu)安裝(zhuang)(zhuang)角碼及加強筋,相鄰(lin)兩(liang)塊鋁(lv)(lv)板可(ke)(ke)直接(jie)(jie)(jie)翻遍螺(luo)(luo)(luo)(luo)絲(si)固(gu)(gu)(gu)(gu)(gu)(gu)定(ding)或金屬膠粘貼,大(da)板塊加強筋由系(xi)統(tong)(tong)中(zhong)(zhong)的(de)(de)(de)(de) 4 鋁(lv)(lv)板加固(gu)(gu)(gu)(gu)(gu)(gu)連(lian)接(jie)(jie)(jie)固(gu)(gu)(gu)(gu)(gu)(gu)件(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)代替,可(ke)(ke)避免加強筋于鋁(lv)(lv)板之(zhi)間(jian)的(de)(de)(de)(de)焊接(jie)(jie)(jie)點問題及表面(mian)不(bu)(bu)平(ping)(ping)整(zheng)問題.

    4 結 語

    通過不斷努(nu)力,我(wo)(wo)們(men)完成了(le)(le)這(zhe)一項(xiang)目的研(yan)發(fa),取得了(le)(le)不錯的成績,這(zhe)一施工技術(shu)的革新,為(wei)我(wo)(wo)們(men)今后的道路奠定了(le)(le)基礎,通過開發(fa)本系統,提高了(le)(le)原材料的利用率,降低了(le)(le)生產成本,節(jie)約了(le)(le)大量的人力、物力,有效控制技術(shu)飾(shi)面墻的平整(zheng)度與垂直度,同時(shi)也(ye)帶(dai)動了(le)(le)建筑(zhu)裝飾(shi)行(xing)業(ye)的全面進步.