輕鋼龍骨吊(diao)頂的施工步驟有哪些？

1．裝吊桿

如果(guo)樓(lou)板(ban)(ban)是(shi)預制板(ban)(ban)，那(nei)么(me)吊頂的鋼筋就(jiu)(jiu)埋藏(zang)在(zai)板(ban)(ban)縫中，只要把吊桿上端穿(chuan)(chuan)過吊鉤孔(kong)折彎就(jiu)(jiu)行(xing)。如果(guo)樓(lou)板(ban)(ban)是(shi)現澆板(ban)(ban)，那(nei)么(me)樓(lou)板(ban)(ban)底就(jiu)(jiu)會預先埋藏(zang)位(wei)置線，用(yong)射釘將預埋件釘固在(zai)樓(lou)板(ban)(ban)底，將吊桿上端穿(chuan)(chuan)過預埋件上的吊環孔(kong)折彎扭牢即可(ke)。

2．裝大龍骨

將(jiang)大(da)(da)龍(long)骨(gu)(gu)垂(chui)直(zhi)(zhi)吊掛件如數套在大(da)(da)龍(long)骨(gu)(gu)上，把大(da)(da)龍(long)骨(gu)(gu)遞上去，使吊桿下(xia)端穿(chuan)進大(da)(da)龍(long)骨(gu)(gu)垂(chui)直(zhi)(zhi)吊掛件上孔(kong)中，加螺帽初步擰住。 根據房間吊頂(ding)中尖點(dian)起拱高度(du)（一般(ban)取房間短向跨度(du)的 ），算 出大(da)(da)龍(long)骨(gu)(gu)各(ge)吊點(dian)處起拱值(zhi)，擰動(dong)螺帽使大(da)(da)龍(long)骨(gu)(gu)調整起拱值(zhi)，調整完畢后，把大(da)(da)龍(long)骨(gu)(gu)垂(chui)直(zhi)(zhi)吊掛件緊固。

3．裝中龍骨

將中(zhong)龍(long)骨(gu)垂(chui)直吊掛件如(ru)數(shu)放(fang)在大(da)龍(long)骨(gu)上(shang)，把中(zhong)龍(long)骨(gu)遞(di)上(shang)去，使 中(zhong)龍(long)骨(gu)扣住(zhu)中(zhong)龍(long)骨(gu)垂(chui)直吊掛件。如(ru)中(zhong)龍(long)骨(gu)與(yu)橫(heng)撐(cheng)相交(jiao)，則在中(zhong)龍(long) 骨(gu)上(shang)放(fang)置中(zhong)龍(long)骨(gu)平面(mian)(mian)連接件，橫(heng)撐(cheng)扣住(zhu)中(zhong)龍(long)骨(gu)平面(mian)(mian)連接件。

4．裝小龍骨

將(jiang)小(xiao)(xiao)(xiao)(xiao)龍(long)骨(gu)(gu)(gu)垂(chui)直吊掛件如數放在大龍(long)骨(gu)(gu)(gu)上，將(jiang)小(xiao)(xiao)(xiao)(xiao)龍(long)骨(gu)(gu)(gu)遞上去，使小(xiao)(xiao)(xiao)(xiao)龍(long)骨(gu)(gu)(gu)扣住(zhu)小(xiao)(xiao)(xiao)(xiao)龍(long)骨(gu)(gu)(gu)垂(chui)直吊掛件。如小(xiao)(xiao)(xiao)(xiao)龍(long)骨(gu)(gu)(gu)與橫撐相交(jiao)，則在小(xiao)(xiao)(xiao)(xiao)龍(long)骨(gu)(gu)(gu)上放置小(xiao)(xiao)(xiao)(xiao)龍(long)骨(gu)(gu)(gu)平面連接件，橫撐扣住(zhu)小(xiao)(xiao)(xiao)(xiao)龍(long)骨(gu)(gu)(gu)平面連接件。

5．裝罩面板

龍骨安裝(zhuang)(zhuang)完畢，經檢查無誤(wu)后，即可(ke)安裝(zhuang)(zhuang)罩面(mian)板，根據罩面(mian)板材料(liao)采(cai)用自攻螺絲固定或膠粘劑粘貼(tie)