采光(guang)(guang)板使用鋁型材扣件固定(ding),波形采光(guang)(guang)板選用采光(guang)(guang)板支架(jia)和自攻螺釘連接固定(ding),再打膠密封。采光(guang)(guang)板的位置通常設(she)置在跨中(zhong)。
采光(guang)(guang)(guang)板(ban)(ban)與自(zi)攻(gong)(gong)螺(luo)釘(ding)連接(jie),必(bi)須有蓋板(ban)(ban)。陽(yang)光(guang)(guang)(guang)板(ban)(ban)冷熱(re)變(bian)形比較大,很容易被自(zi)攻(gong)(gong)釘(ding)剪破,因此陽(yang)光(guang)(guang)(guang)板(ban)(ban)在打自(zi)攻(gong)(gong)釘(ding)時應開較大孔。在安置(zhi)采光(guang)(guang)(guang)板(ban)(ban)時要考慮(lv)采光(guang)(guang)(guang)板(ban)(ban)的伸縮性。
采(cai)光板(ban)(ban)(ban)在(zai)12m之內(nei)無(wu)需(xu)(xu)搭(da)(da)接(jie)(jie)(jie),超越12m則(ze)需(xu)(xu)求搭(da)(da)接(jie)(jie)(jie),搭(da)(da)接(jie)(jie)(jie)長(chang)度為(wei)200-400mm,搭(da)(da)接(jie)(jie)(jie)處施涂二道(dao)密(mi)封(feng)膠(jiao),橫(heng)向(xiang)搭(da)(da)膠(jiao)不需(xu)(xu)收(shou)邊,縱向(xiang)彩鋼板(ban)(ban)(ban)的搭(da)(da)接(jie)(jie)(jie)需(xu)(xu)看(kan)板(ban)(ban)(ban)型(xing)(xing)。通常壓型(xing)(xing)鋼板(ban)(ban)(ban),通常不考虛做(zuo)收(shou)邊,直接(jie)(jie)(jie)將(jiang)其與彩板(ban)(ban)(ban)用(yong)自攻釘固定,并施涂密(mi)封(feng)封(feng)膠(jiao),咬(yao)合板(ban)(ban)(ban)則(ze)需(xu)(xu)做(zuo)收(shou)邊。采(cai)光板(ban)(ban)(ban)縱向(xiang)長(chang)度方向(xiang)搭(da)(da)接(jie)(jie)(jie)應設(she)置在(zai)檀(tan)條鄰近。采(cai)光板(ban)(ban)(ban)的慣例分類有(you):經濟型(xing)(xing),耐(nai)候型(xing)(xing),隔(ge)熱型(xing)(xing),阻燃型(xing)(xing),防腐(fu)型(xing)(xing)五大(da)類型(xing)(xing)。采(cai)光板(ban)(ban)(ban)常用(yong)的標(biao)準有(you):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100余種采(cai)光板(ban)(ban)(ban)型(xing)(xing)
本廠出產透(tou)明瓦.PVC瓦有大標準,節(jie)約本錢,實(shi)用性(xing)強;
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