【鋁合金龍骨】鋁合金龍骨怎么安裝 鋁合金龍骨吊頂施工工藝

(1)彈線定位

根據設計圖紙，結合具體情況，將龍骨及(ji)(ji)吊(diao)點(dian)(dian)位置彈到樓板底面上。如(ru)(ru)果吊(diao)頂設(she)計要求具(ju)有(you)一(yi)定造型或圖案，應(ying)(ying)先彈出吊(diao)頂對稱軸(zhou)線(xian)，龍(long)骨及(ji)(ji)吊(diao)點(dian)(dian)位置應(ying)(ying)對稱布(bu)置。龍(long)骨和吊(diao)桿(gan)的間距(ju)、主龍(long)骨的間距(ju)是影響(xiang)吊(diao)頂高度的重要因(yin)素。不(bu)同的龍(long)骨斷面及(ji)(ji)吊(diao)點(dian)(dian)間距(ju)，都有(you)可(ke)能影響(xiang)主龍(long)骨之間的距(ju)離。各種吊(diao)頂、龍(long)骨間距(ju)和吊(diao)桿(gan)間距(ju)一(yi)般都控制在1.0一(yi)1.2m以內。彈線(xian)應(ying)(ying)清晰，位置準確(que)。鋁合金板吊(diao)頂，如(ru)(ru)果是將板條(tiao)(tiao)卡(ka)在龍(long)骨之上，龍(long)骨應(ying)(ying)與板成垂直;如(ru)(ru)用螺(luo)釘固(gu)定，則(ze)要視(shi)板條(tiao)(tiao)的形狀(zhuang)，以及(ji)(ji)設(she)計上的要求而具(ju)體(ti)掌握。

(2)確定吊頂標高

將設計標高(gao)線彈到四周(zhou)墻面(mian)(mian)或柱面(mian)(mian)上;如(ru)果吊(diao)頂有不同標高(gao)，那么應將變(bian)截(jie)面(mian)(mian)的(de)(de)位置(zhi)彈到樓板上。然后將角(jiao)鋁(lv)或其(qi)他封口(kou)材(cai)料固(gu)(gu)定在墻面(mian)(mian)或柱面(mian)(mian)，封口(kou)材(cai)料的(de)(de)底(di)面(mian)(mian)與(yu)標高(gao)線重合，角(jiao)鋁(lv)常用(yong)的(de)(de)規格為25mm x25mm，鋁(lv)合金板吊(diao)頂的(de)(de)角(jiao)鋁(lv)應同板的(de)(de)色彩一致(zhi)。角(jiao)鋁(lv)多用(yong)高(gao)強水泥釘(ding)固(gu)(gu)定，亦可用(yong)射(she)釘(ding)固(gu)(gu)定。

(3)吊桿或鍍鋅鐵絲的固定

與(yu)結構一端的(de)(de)固(gu)定(ding)(ding)，常用(yong)的(de)(de)辦(ban)法是用(yong)射釘槍(qiang)(亦稱石屎槍(qiang))將吊桿(gan)(gan)或鍍鋅鐵絲固(gu)定(ding)(ding)。可(ke)以選用(yong)尾(wei)部帶孔(kong)或不(bu)帶孔(kong)的(de)(de)兩種射釘規格。如果用(yong)角(jiao)鋼一類(lei)材料做吊桿(gan)(gan)，則(ze)龍骨也大部分采(cai)(cai)用(yong)普通型(xing)鋼，應用(yong)沖擊鉆(zhan)固(gu)定(ding)(ding)脹管螺栓，然后將吊桿(gan)(gan)焊在(zai)螺栓上。吊桿(gan)(gan)與(yu)龍骨的(de)(de)固(gu)定(ding)(ding).可(ke)以采(cai)(cai)用(yong)焊接或鉆(zhan)孔(kong)用(yong)螺栓固(gu)定(ding)(ding)。

(4)龍骨安裝與調平

安裝(zhuang)(zhuang)時，根(gen)據已確(que)(que)定的(de)(de)(de)主(zhu)(zhu)龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)(大(da)龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu))位置及(ji)確(que)(que)定的(de)(de)(de)標(biao)高線(xian)，先大(da)致(zhi)將其基本就(jiu)位。次龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)(中(zhong)(zhong)、小龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu))應(ying)緊貼(tie)主(zhu)(zhu)龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)安裝(zhuang)(zhuang)就(jiu)位。龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)就(jiu)位后，然后再滿拉(la)縱橫控(kong)制標(biao)高線(xian)(十字中(zhong)(zhong)心(xin)線(xian))，從一(yi)端開(kai)始，一(yi)邊安裝(zhuang)(zhuang)，一(yi)邊調(diao)整，最后再精調(diao)一(yi)遍，直(zhi)(zhi)到龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)調(diao)平(ping)和調(diao)直(zhi)(zhi)為止。如果(guo)面(mian)(mian)(mian)積較(jiao)大(da)，在(zai)中(zhong)(zhong)間還(huan)應(ying)考(kao)慮水(shui)平(ping)線(xian)適(shi)當起拱。調(diao)平(ping)時應(ying)注意(yi)一(yi)定要從一(yi)端調(diao)向另一(yi)端，要做到縱橫平(ping)直(zhi)(zhi)。，特別對于鋁合(he)(he)金吊(diao)頂，龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)的(de)(de)(de)調(diao)平(ping)調(diao)直(zhi)(zhi)是(shi)(shi)施工(gong)工(gong)序比較(jiao)麻(ma)煩的(de)(de)(de)一(yi)道.龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)是(shi)(shi)否(fou)調(diao)平(ping)，也是(shi)(shi)板(ban)(ban)條吊(diao)頂質量(liang)控(kong)制的(de)(de)(de)關鍵。因(yin)為只有龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)調(diao)平(ping)，才能使板(ban)(ban)條飾(shi)面(mian)(mian)(mian)達到理想的(de)(de)(de)裝(zhuang)(zhuang)飾(shi)效(xiao)果(guo)，否(fou)則，波浪(lang)式的(de)(de)(de)吊(diao)頂表面(mian)(mian)(mian)，整體看上去很不(bu)順眼。邊龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)宜沿(yan)墻面(mian)(mian)(mian)或柱面(mian)(mian)(mian)標(biao)高線(xian)釘(ding)牢。固定時一(yi)般(ban)(ban)常(chang)用(yong)高強水(shui)泥釘(ding)，釘(ding)的(de)(de)(de)間距(ju)不(bu)宜大(da)于50cm。如果(guo)基層材料(liao)強度(du)較(jiao)低，緊固力不(bu)好，應(ying)采取相應(ying)的(de)(de)(de)措施，改用(yong)脹管(guan)螺栓或加大(da)釘(ding)的(de)(de)(de)長度(du)等辦法。邊龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)一(yi)般(ban)(ban)不(bu)承(cheng)重，只起封口作用(yong)。一(yi)般(ban)(ban)選用(yong)連接(jie)件接(jie)長。連接(jie)件可用(yong)鋁合(he)(he)金，亦可用(yong)鍍鋅鋼(gang)板(ban)(ban)，在(zai)其表面(mian)(mian)(mian)沖成(cheng)倒刺，與主(zhu)(zhu)龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)方孔相連。全面(mian)(mian)(mian)校正主(zhu)(zhu)、次龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)的(de)(de)(de)位置及(ji)水(shui)平(ping)度(du)，連接(jie)件應(ying)錯(cuo)位安裝(zhuang)(zhuang)。

(5)頂棚板安裝

頂(ding)棚板安裝(zhuang)時，要使(shi)板材的(de)幾何尺寸能適應鋁(lv)合金龍骨吊頂(ding)所承受(shou)的(de)荷載能力(li)。如(ru)格構尺寸為600mm x 900mm,600mm x1200mm時.就不能安裝(zhuang)石膏板，而只能安裝(zhuang)礦棉板。