采(cai)光(guang)板(ban)使(shi)用鋁型材扣(kou)件固定(ding),波形采(cai)光(guang)板(ban)選(xuan)用采(cai)光(guang)板(ban)支架和自攻螺釘連接固定(ding),再打(da)膠密(mi)封。采(cai)光(guang)板(ban)的位置(zhi)(zhi)通常設(she)置(zhi)(zhi)在跨(kua)中(zhong)。
采光(guang)(guang)板與自攻螺釘(ding)連接,必(bi)須有(you)蓋板。陽(yang)光(guang)(guang)板冷熱(re)變形比較大(da),很(hen)容易(yi)被自攻釘(ding)剪破(po),因此陽(yang)光(guang)(guang)板在打自攻釘(ding)時應開(kai)較大(da)孔(kong)。在安置(zhi)采光(guang)(guang)板時要考(kao)慮采光(guang)(guang)板的(de)伸縮性。
采光(guang)板(ban)(ban)(ban)在12m之內無需(xu)搭(da)(da)接,超越12m則需(xu)求搭(da)(da)接,搭(da)(da)接長(chang)度(du)為200-400mm,搭(da)(da)接處施涂二(er)道密封膠,橫向(xiang)(xiang)搭(da)(da)膠不(bu)需(xu)收(shou)邊,縱向(xiang)(xiang)彩(cai)鋼(gang)板(ban)(ban)(ban)的搭(da)(da)接需(xu)看板(ban)(ban)(ban)型(xing)(xing)。通常壓(ya)型(xing)(xing)鋼(gang)板(ban)(ban)(ban),通常不(bu)考虛做收(shou)邊,直接將其與彩(cai)板(ban)(ban)(ban)用自(zi)攻(gong)釘固(gu)定,并施涂密封封膠,咬合板(ban)(ban)(ban)則需(xu)做收(shou)邊。采光(guang)板(ban)(ban)(ban)縱向(xiang)(xiang)長(chang)度(du)方向(xiang)(xiang)搭(da)(da)接應設置在檀條鄰近。采光(guang)板(ban)(ban)(ban)的慣(guan)例分類有:經濟型(xing)(xing),耐(nai)候型(xing)(xing),隔(ge)熱型(xing)(xing),阻(zu)燃型(xing)(xing),防腐型(xing)(xing)五大(da)類型(xing)(xing)。采光(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(yi)及1m-1.2m寬平板(ban)(ban)(ban)等(deng)100余種采光(guang)板(ban)(ban)(ban)型(xing)(xing)
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