【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，將龍骨及吊(diao)點(dian)位置彈到樓(lou)板(ban)底面上(shang)。如(ru)果吊(diao)頂設計要求具有(you)一定造型或(huo)圖案，應先彈出吊(diao)頂對(dui)稱軸線，龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)(gu)及吊(diao)點(dian)位置應對(dui)稱布置。龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)(gu)和(he)吊(diao)桿(gan)(gan)的(de)間(jian)(jian)(jian)距(ju)(ju)(ju)、主龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)(gu)的(de)間(jian)(jian)(jian)距(ju)(ju)(ju)是(shi)影(ying)響吊(diao)頂高度的(de)重要因素。不同(tong)的(de)龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)(gu)斷面及吊(diao)點(dian)間(jian)(jian)(jian)距(ju)(ju)(ju)，都(dou)有(you)可能影(ying)響主龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)(gu)之(zhi)間(jian)(jian)(jian)的(de)距(ju)(ju)(ju)離。各種吊(diao)頂、龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)(gu)間(jian)(jian)(jian)距(ju)(ju)(ju)和(he)吊(diao)桿(gan)(gan)間(jian)(jian)(jian)距(ju)(ju)(ju)一般都(dou)控(kong)制在1.0一1.2m以(yi)內。彈線應清晰，位置準確(que)。鋁(lv)合金板(ban)吊(diao)頂，如(ru)果是(shi)將板(ban)條卡在龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)(gu)之(zhi)上(shang)，龍(long)(long)(long)(long)骨(gu)(gu)(gu)(gu)(gu)應與(yu)板(ban)成垂(chui)直;如(ru)用螺釘(ding)固定，則要視(shi)板(ban)條的(de)形狀，以(yi)及設計上(shang)的(de)要求而具體掌握。

(2)確定吊頂標高

將設計標高線彈(dan)到(dao)(dao)四周墻(qiang)(qiang)面(mian)或(huo)柱(zhu)面(mian)上;如(ru)果吊頂(ding)有不(bu)同標高，那(nei)么應(ying)將變截面(mian)的位(wei)置彈(dan)到(dao)(dao)樓板上。然后將角鋁(lv)或(huo)其(qi)他封(feng)口材料固(gu)定在墻(qiang)(qiang)面(mian)或(huo)柱(zhu)面(mian)，封(feng)口材料的底面(mian)與(yu)標高線重合(he)，角鋁(lv)常(chang)用的規(gui)格為(wei)25mm x25mm，鋁(lv)合(he)金板吊頂(ding)的角鋁(lv)應(ying)同板的色彩一(yi)致(zhi)。角鋁(lv)多(duo)用高強(qiang)水(shui)泥釘固(gu)定，亦可用射(she)釘固(gu)定。

(3)吊桿或鍍鋅鐵絲的固定

與(yu)結(jie)構一端的固(gu)定(ding)(ding)，常用(yong)的辦法是用(yong)射釘(ding)槍(qiang)(亦稱(cheng)石(shi)屎(shi)槍(qiang))將吊(diao)桿或鍍鋅鐵絲固(gu)定(ding)(ding)。可以選(xuan)用(yong)尾部(bu)帶孔或不帶孔的兩種射釘(ding)規格。如果用(yong)角鋼一類材(cai)料做吊(diao)桿，則龍(long)骨也大部(bu)分采(cai)用(yong)普通(tong)型鋼，應用(yong)沖擊鉆固(gu)定(ding)(ding)脹(zhang)管螺栓，然后(hou)將吊(diao)桿焊(han)在螺栓上(shang)。吊(diao)桿與(yu)龍(long)骨的固(gu)定(ding)(ding).可以采(cai)用(yong)焊(han)接(jie)或鉆孔用(yong)螺栓固(gu)定(ding)(ding)。

(4)龍骨安裝與調平

安(an)裝(zhuang)時，根據已確定(ding)的(de)(de)(de)主龍(long)(long)(long)(long)(long)(long)(long)(long)(long)骨(gu)(gu)(大(da)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)骨(gu)(gu))位(wei)(wei)置(zhi)及確定(ding)的(de)(de)(de)標高線(xian)，先大(da)致(zhi)將其基本就位(wei)(wei)。次(ci)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)骨(gu)(gu)(中(zhong)、小龍(long)(long)(long)(long)(long)(long)(long)(long)(long)骨(gu)(gu))應(ying)(ying)緊貼主龍(long)(long)(long)(long)(long)(long)(long)(long)(long)骨(gu)(gu)安(an)裝(zhuang)就位(wei)(wei)。龍(long)(long)(long)(long)(long)(long)(long)(long)(long)骨(gu)(gu)就位(wei)(wei)后，然(ran)后再(zai)滿拉縱(zong)橫控制(zhi)標高線(xian)(十(shi)字中(zhong)心線(xian))，從(cong)一(yi)(yi)端(duan)開(kai)始，一(yi)(yi)邊安(an)裝(zhuang)，一(yi)(yi)邊調(diao)(diao)(diao)整(zheng)(zheng)，最后再(zai)精調(diao)(diao)(diao)一(yi)(yi)遍，直到(dao)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)骨(gu)(gu)調(diao)(diao)(diao)平(ping)(ping)(ping)和調(diao)(diao)(diao)直為止(zhi)。如果(guo)面(mian)(mian)積(ji)較大(da)，在中(zhong)間還應(ying)(ying)考慮(lv)水(shui)平(ping)(ping)(ping)線(xian)適(shi)當(dang)起拱。調(diao)(diao)(diao)平(ping)(ping)(ping)時應(ying)(ying)注意(yi)一(yi)(yi)定(ding)要從(cong)一(yi)(yi)端(duan)調(diao)(diao)(diao)向另一(yi)(yi)端(duan)，要做到(dao)縱(zong)橫平(ping)(ping)(ping)直。，特(te)別(bie)對于鋁(lv)合(he)(he)金吊(diao)頂(ding)，龍(long)(long)(long)(long)(long)(long)(long)(long)(long)骨(gu)(gu)的(de)(de)(de)調(diao)(diao)(diao)平(ping)(ping)(ping)調(diao)(diao)(diao)直是(shi)施工(gong)工(gong)序比較麻煩的(de)(de)(de)一(yi)(yi)道.龍(long)(long)(long)(long)(long)(long)(long)(long)(long)骨(gu)(gu)是(shi)否調(diao)(diao)(diao)平(ping)(ping)(ping)，也是(shi)板(ban)(ban)條吊(diao)頂(ding)質量控制(zhi)的(de)(de)(de)關(guan)鍵。因(yin)為只(zhi)有(you)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)骨(gu)(gu)調(diao)(diao)(diao)平(ping)(ping)(ping)，才能使(shi)板(ban)(ban)條飾面(mian)(mian)達到(dao)理想(xiang)的(de)(de)(de)裝(zhuang)飾效果(guo)，否則，波浪式的(de)(de)(de)吊(diao)頂(ding)表面(mian)(mian)，整(zheng)(zheng)體看上去很(hen)不(bu)順眼。邊龍(long)(long)(long)(long)(long)(long)(long)(long)(long)骨(gu)(gu)宜(yi)沿墻面(mian)(mian)或(huo)柱面(mian)(mian)標高線(xian)釘(ding)牢。固定(ding)時一(yi)(yi)般(ban)常用(yong)(yong)高強(qiang)水(shui)泥釘(ding)，釘(ding)的(de)(de)(de)間距(ju)不(bu)宜(yi)大(da)于50cm。如果(guo)基層(ceng)材料強(qiang)度較低，緊固力不(bu)好，應(ying)(ying)采取相應(ying)(ying)的(de)(de)(de)措施，改用(yong)(yong)脹管螺栓或(huo)加大(da)釘(ding)的(de)(de)(de)長度等辦法。邊龍(long)(long)(long)(long)(long)(long)(long)(long)(long)骨(gu)(gu)一(yi)(yi)般(ban)不(bu)承重，只(zhi)起封口作用(yong)(yong)。一(yi)(yi)般(ban)選(xuan)用(yong)(yong)連接(jie)件接(jie)長。連接(jie)件可(ke)用(yong)(yong)鋁(lv)合(he)(he)金，亦可(ke)用(yong)(yong)鍍鋅(xin)鋼板(ban)(ban)，在其表面(mian)(mian)沖成倒刺，與(yu)主龍(long)(long)(long)(long)(long)(long)(long)(long)(long)骨(gu)(gu)方孔相連。全面(mian)(mian)校正主、次(ci)龍(long)(long)(long)(long)(long)(long)(long)(long)(long)骨(gu)(gu)的(de)(de)(de)位(wei)(wei)置(zhi)及水(shui)平(ping)(ping)(ping)度，連接(jie)件應(ying)(ying)錯(cuo)位(wei)(wei)安(an)裝(zhuang)。

(5)頂棚板安裝

頂棚板(ban)安裝(zhuang)時(shi)，要(yao)使板(ban)材的(de)幾何尺(chi)寸能(neng)(neng)適應鋁合金龍骨(gu)吊頂所承受的(de)荷載能(neng)(neng)力。如格構尺(chi)寸為600mm x 900mm,600mm x1200mm時(shi).就(jiu)不(bu)能(neng)(neng)安裝(zhuang)石膏板(ban)，而只(zhi)能(neng)(neng)安裝(zhuang)礦棉板(ban)。