采(cai)光(guang)板使用鋁(lv)型材扣件固定,波形采(cai)光(guang)板選(xuan)用采(cai)光(guang)板支架和自攻螺釘連接(jie)固定,再(zai)打(da)膠密(mi)封。采(cai)光(guang)板的位置(zhi)通常設置(zhi)在跨中。
采(cai)光板(ban)與自(zi)攻螺(luo)釘連(lian)接,必須有蓋板(ban)。陽光板(ban)冷熱變(bian)形比較大,很容(rong)易被自(zi)攻釘剪破,因此陽光板(ban)在打自(zi)攻釘時應(ying)開(kai)較大孔。在安置(zhi)采(cai)光板(ban)時要(yao)考慮采(cai)光板(ban)的伸縮(suo)性。
采(cai)光(guang)板(ban)(ban)(ban)在12m之內無需(xu)搭接(jie),超越12m則需(xu)求搭接(jie),搭接(jie)長度為200-400mm,搭接(jie)處(chu)施(shi)(shi)涂(tu)二道(dao)密封膠(jiao),橫向(xiang)(xiang)搭膠(jiao)不(bu)需(xu)收(shou)邊,縱向(xiang)(xiang)彩(cai)鋼板(ban)(ban)(ban)的搭接(jie)需(xu)看板(ban)(ban)(ban)型(xing)(xing)。通常壓型(xing)(xing)鋼板(ban)(ban)(ban),通常不(bu)考虛做收(shou)邊,直接(jie)將其(qi)與彩(cai)板(ban)(ban)(ban)用自攻釘固定,并施(shi)(shi)涂(tu)密封封膠(jiao),咬合(he)板(ban)(ban)(ban)則需(xu)做收(shou)邊。采(cai)光(guang)板(ban)(ban)(ban)縱向(xiang)(xiang)長度方向(xiang)(xiang)搭接(jie)應設置(zhi)在檀條鄰近。采(cai)光(guang)板(ban)(ban)(ban)的慣(guan)例(li)分(fen)類有:經濟型(xing)(xing),耐候型(xing)(xing),隔熱型(xing)(xing),阻燃型(xing)(xing),防(fang)腐型(xing)(xing)五大(da)類型(xing)(xing)。采(cai)光(guang)板(ban)(ban)(ban)常用的標準有:750型(xing)(xing),840型(xing)(xing),820型(xing)(xing),980型(xing)(xing),950型(xing)(xing),900型(xing)(xing),475型(xing)(xing),760型(xing)(xing),以及1m-1.2m寬平板(ban)(ban)(ban)等100余種采(cai)光(guang)板(ban)(ban)(ban)型(xing)(xing)
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