輕鋼龍骨吊頂的施工步驟有哪(na)些？

1．裝吊桿

如果(guo)樓(lou)板(ban)是(shi)預(yu)制板(ban)，那么(me)吊頂的鋼筋就(jiu)埋藏在板(ban)縫(feng)中，只要(yao)把(ba)吊桿(gan)上(shang)端穿過(guo)吊鉤孔折彎就(jiu)行。如果(guo)樓(lou)板(ban)是(shi)現澆板(ban)，那么(me)樓(lou)板(ban)底(di)就(jiu)會預(yu)先(xian)埋藏位置線，用射釘將預(yu)埋件(jian)釘固在樓(lou)板(ban)底(di)，將吊桿(gan)上(shang)端穿過(guo)預(yu)埋件(jian)上(shang)的吊環孔折彎扭牢即可。

2．裝大龍骨

將大(da)龍骨(gu)垂直吊掛件如數套在大(da)龍骨(gu)上(shang)，把大(da)龍骨(gu)遞(di)上(shang)去(qu)，使吊桿下端(duan)穿進大(da)龍骨(gu)垂直吊掛件上(shang)孔中，加螺帽初步(bu)擰住。 根(gen)據房間(jian)吊頂中尖(jian)點起(qi)拱(gong)高度（一般取房間(jian)短向跨度的 ），算 出(chu)大(da)龍骨(gu)各(ge)吊點處起(qi)拱(gong)值，擰動螺帽使大(da)龍骨(gu)調整起(qi)拱(gong)值，調整完畢后，把大(da)龍骨(gu)垂直吊掛件緊固。

3．裝中龍骨

將中(zhong)(zhong)龍(long)骨(gu)垂直吊掛件(jian)如數放在(zai)大(da)龍(long)骨(gu)上，把中(zhong)(zhong)龍(long)骨(gu)遞上去(qu)，使 中(zhong)(zhong)龍(long)骨(gu)扣住中(zhong)(zhong)龍(long)骨(gu)垂直吊掛件(jian)。如中(zhong)(zhong)龍(long)骨(gu)與橫撐相交，則在(zai)中(zhong)(zhong)龍(long) 骨(gu)上放置中(zhong)(zhong)龍(long)骨(gu)平面連接件(jian)，橫撐扣住中(zhong)(zhong)龍(long)骨(gu)平面連接件(jian)。

4．裝小龍骨

將(jiang)小(xiao)(xiao)(xiao)龍(long)(long)(long)(long)(long)骨垂直(zhi)吊掛件(jian)(jian)如數放(fang)在大龍(long)(long)(long)(long)(long)骨上(shang)，將(jiang)小(xiao)(xiao)(xiao)龍(long)(long)(long)(long)(long)骨遞上(shang)去，使小(xiao)(xiao)(xiao)龍(long)(long)(long)(long)(long)骨扣(kou)住(zhu)小(xiao)(xiao)(xiao)龍(long)(long)(long)(long)(long)骨垂直(zhi)吊掛件(jian)(jian)。如小(xiao)(xiao)(xiao)龍(long)(long)(long)(long)(long)骨與橫撐相交(jiao)，則在小(xiao)(xiao)(xiao)龍(long)(long)(long)(long)(long)骨上(shang)放(fang)置小(xiao)(xiao)(xiao)龍(long)(long)(long)(long)(long)骨平面連(lian)接(jie)(jie)件(jian)(jian)，橫撐扣(kou)住(zhu)小(xiao)(xiao)(xiao)龍(long)(long)(long)(long)(long)骨平面連(lian)接(jie)(jie)件(jian)(jian)。

5．裝罩面板

龍骨安裝完(wan)畢，經檢查無誤后，即可安裝罩(zhao)(zhao)面(mian)板(ban)，根據罩(zhao)(zhao)面(mian)板(ban)材料采用自攻螺絲固(gu)定或膠粘劑粘貼