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創優鋼(gang)邊采光帶

創優采光(guang)(guang)(guang)板(ban)(ban)(ban)(ban)使(shi)用鋁型(xing)材扣(kou)件(jian)固定(ding)，波形(xing)采光(guang)(guang)(guang)板(ban)(ban)(ban)(ban)選用采光(guang)(guang)(guang)板(ban)(ban)(ban)(ban)支架(jia)和(he)自(zi)攻(gong)螺釘連(lian)接(jie)固定(ding)，再打(da)膠(jiao)密(mi)封(feng)(feng)。采光(guang)(guang)(guang)板(ban)(ban)(ban)(ban)的(de)(de)位(wei)置(zhi)通常設置(zhi)在(zai)跨中。 采光(guang)(guang)(guang)板(ban)(ban)(ban)(ban)與自(zi)攻(gong)螺釘連(lian)接(jie)，必須有(you)蓋板(ban)(ban)(ban)(ban)。陽光(guang)(guang)(guang)板(ban)(ban)(ban)(ban)冷熱變形(xing)比較大(da),很容易被自(zi)攻(gong)釘剪破(po)，因此(ci)陽光(guang)(guang)(guang)板(ban)(ban)(ban)(ban)在(zai)打(da)自(zi)攻(gong)釘時(shi)應(ying)開(kai)較大(da)孔。在(zai)安置(zhi)采光(guang)(guang)(guang)板(ban)(ban)(ban)(ban)時(shi)要(yao)考慮(lv)采光(guang)(guang)(guang)板(ban)(ban)(ban)(ban)的(de)(de)伸縮(suo)性(xing)。 采光(guang)(guang)(guang)板(ban)(ban)(ban)(ban)在(zai)12m之內(nei)無需搭接(jie)，超(chao)越12m則需求搭接(jie)，搭接(jie)長(chang)度為200 - 400mm，搭接(jie)處施(shi)涂二道密(mi)封(feng)(feng)膠(jiao)，橫向搭膠(jiao)不(bu)需收(shou)邊，縱向彩鋼(gang)板(ban)(ban)(ban)(ban)的(de)(de)搭接(jie)需看板(ban)(ban)(ban)(ban)型(xing)。通常壓型(xing)鋼(gang)板(ban)(ban)(ban)(ban)，通常不(bu)考虛做(zuo)收(shou)邊，直接(jie)將(jiang)其與彩板(ban)(ban)(ban)(ban)用自(zi)攻(gong)釘固定(ding)，并施(shi)涂密(mi)封(feng)(feng)封(feng)(feng)膠(jiao),咬合板(ban)(ban)(ban)(ban)

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