硅酸鈣板廠家從事多種材質、型號硅酸鈣板生產多年,今天硅酸鈣板廠家向大家介紹硅酸鹽防火板的安裝注意事項。
1、施工前根據設計要求對硅酸鹽防火板進行切開(kai)和開(kai)孔,必(bi)要時(shi)現場作倒角,硅酸(suan)(suan)鹽防火板的兩(liang)長邊都已作好倒角處置(zhi),但當墻(qiang)體高于(yu)2440mm時(shi),硅酸(suan)(suan)鹽防火板水(shui)平接(jie)(jie)縫的短(duan)邊有必(bi)要現場倒角,以便(bian)非常好地處置(zhi)接(jie)(jie)縫。
2、硅酸鈣板(ban)廠(chang)家(jia)多(duo)年施工經驗提示(shi),隔墻(qiang)鋪(pu)板(ban)時,通常采用(yong)縱(zong)向鋪(pu)設,即板(ban)的長邊固(gu)定于豎龍骨上(shang);板(ban)材對接(jie)時要天(tian)然(ran)靠近,不能強壓就位;墻(qiang)體兩(liang)面(mian)的接(jie)縫應彼此(ci)錯開,不能落在同(tong)一根龍骨上(shang)。
3、在硅酸鹽防火板(ban)板(ban)面上彈(dan)線并標出自攻(gong)(gong)(gong)螺(luo)釘固定點(dian),一起(qi)預(yu)鉆凹孔(孔徑(jing)比自攻(gong)(gong)(gong)螺(luo)釘頭(tou)大1mm ~ 2mm,孔深1mm ~ 2mm)。自攻(gong)(gong)(gong)螺(luo)釘距(ju)板(ban)邊(bian)15mm ,距(ju)板(ban)角50mm,自攻(gong)(gong)(gong)螺(luo)釘距(ju)離200mm-250mm。
4、固(gu)定(ding)硅(gui)酸鹽防火板(ban)(ban)(ban)時,板(ban)(ban)(ban)與龍骨應作預(yu)鉆孔(kong),孔(kong)徑比(bi)自攻螺釘直(zhi)徑小1mm ,硅(gui)酸鹽防火板(ban)(ban)(ban)用自攻螺釘固(gu)定(ding),固(gu)守時應從(cong)板(ban)(ban)(ban)的(de)中心部向周邊固(gu)定(ding),一切螺釘頭均(jun)應沉入板(ban)(ban)(ban)面1mm。
5、裝置門(men)(men)窗周圍(wei)板時(shi),板縫(feng)不能(neng)落在與地面(mian)水平緩筆直框龍骨上,以防止門(men)(men)窗的常開關發(fa)生(sheng)振蕩而形成板縫(feng)開裂。
以上就(jiu)是硅酸鈣(gai)板(ban)廠家為大家帶(dai)來的(de)硅酸鹽防火板(ban)的(de)安(an)裝(zhuang)注意(yi)事項,僅供大家參考。