采(cai)光板(ban)(ban)使(shi)用鋁(lv)型材扣件固定(ding)(ding),波形采(cai)光板(ban)(ban)選用采(cai)光板(ban)(ban)支架和自(zi)攻螺釘連接固定(ding)(ding),再(zai)打膠密封。采(cai)光板(ban)(ban)的位置通常設置在跨中。
采光(guang)板(ban)(ban)與自攻螺釘連(lian)接(jie),必(bi)須(xu)有蓋板(ban)(ban)。陽光(guang)板(ban)(ban)冷(leng)熱(re)變形比較大(da),很容(rong)易被自攻釘剪破,因此陽光(guang)板(ban)(ban)在打(da)自攻釘時應開(kai)較大(da)孔。在安置采光(guang)板(ban)(ban)時要考慮(lv)采光(guang)板(ban)(ban)的伸縮性。
采(cai)光板(ban)(ban)(ban)在12m之內無需(xu)(xu)搭(da)接(jie),超越12m則需(xu)(xu)求搭(da)接(jie),搭(da)接(jie)長度為200-400mm,搭(da)接(jie)處施涂二道密封(feng)膠,橫向搭(da)膠不(bu)需(xu)(xu)收(shou)邊(bian),縱向彩鋼板(ban)(ban)(ban)的(de)搭(da)接(jie)需(xu)(xu)看板(ban)(ban)(ban)型(xing)(xing)(xing)(xing)。通常壓型(xing)(xing)(xing)(xing)鋼板(ban)(ban)(ban),通常不(bu)考虛做收(shou)邊(bian),直接(jie)將(jiang)其與彩板(ban)(ban)(ban)用(yong)自攻(gong)釘固定(ding),并施涂密封(feng)封(feng)膠,咬合板(ban)(ban)(ban)則需(xu)(xu)做收(shou)邊(bian)。采(cai)光板(ban)(ban)(ban)縱向長度方(fang)向搭(da)接(jie)應設置在檀條(tiao)鄰近。采(cai)光板(ban)(ban)(ban)的(de)慣例分類有:經(jing)濟型(xing)(xing)(xing)(xing),耐候(hou)型(xing)(xing)(xing)(xing),隔(ge)熱(re)型(xing)(xing)(xing)(xing),阻燃型(xing)(xing)(xing)(xing),防腐型(xing)(xing)(xing)(xing)五大類型(xing)(xing)(xing)(xing)。采(cai)光板(ban)(ban)(ban)常用(yong)的(de)標準有:750型(xing)(xing)(xing)(xing),840型(xing)(xing)(xing)(xing),820型(xing)(xing)(xing)(xing),980型(xing)(xing)(xing)(xing),950型(xing)(xing)(xing)(xing),900型(xing)(xing)(xing)(xing),475型(xing)(xing)(xing)(xing),760型(xing)(xing)(xing)(xing),以及1m-1.2m寬平(ping)板(ban)(ban)(ban)等100余種采(cai)光板(ban)(ban)(ban)型(xing)(xing)(xing)(xing)
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