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PC耐力板的安裝技巧

2023-06-07 10:37:12

PC耐(nai)力(li)板(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)安裝技(ji)巧,PC耐(nai)力(li)板(ban)(ban)(ban)(ban)(ban)(ban)又(you)稱聚(ju)碳(tan)酸(suan)酯實心板(ban)(ban)(ban)(ban)(ban)(ban)、PC防(fang)(fang)彈玻璃、PC實心板(ban)(ban)(ban)(ban)(ban)(ban),是以(yi)(yi)高(gao)性(xing)能的(de)(de)(de)工(gong)程塑料—;—;聚(ju)碳(tan)酸(suan)酯酯加(jia)(jia)工(gong)而成。PC耐(nai)力(li)板(ban)(ban)(ban)(ban)(ban)(ban)適(shi)(shi)用(yong)于商業建筑(zhu)的(de)(de)(de)內外裝飾、軍事工(gong)業及其他公用(yong)設施,PC耐(nai)力(li)板(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)安裝技(ji)巧很重要,下面我們(men)一起來看看。 PC耐(nai)力(li)板(ban)(ban)(ban)(ban)(ban)(ban)有(you)兩種安裝方法:螺(luo)(luo)絲(si)安裝法和(he)鑲嵌(qian)(qian)法 螺(luo)(luo)絲(si)安裝法 1:螺(luo)(luo)絲(si)或(huo)鉚(liu)釘穿孔(kong)安裝時(shi)(shi),板(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)的(de)(de)(de)開(kai)孔(kong)孔(kong)徑(jing)(jing)須比螺(luo)(luo)栓或(huo)鉚(liu)釘直(zhi)(zhi)徑(jing)(jing)大(da)50%,以(yi)(yi)備熱(re)脹(zhang)(zhang)冷縮時(shi)(shi)板(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)產生(sheng)(sheng)位(wei)移(yi)。禁止任(ren)何直(zhi)(zhi)接開(kai)孔(kong)同時(shi)(shi)固(gu)(gu)定(ding)螺(luo)(luo)絲(si)或(huo)者鉚(liu)釘的(de)(de)(de)做法,無法預留(liu)熱(re)脹(zhang)(zhang)冷縮空間(jian)。 2:板(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)上(shang)(shang)鉆孔(kong)的(de)(de)(de),孔(kong)與孔(kong)的(de)(de)(de)間(jian)距不(bu)宜(yi)(yi)過(guo)大(da),也不(bu)能太小(xiao)。間(jian)距大(da)則累積熱(re)膨(peng)脹(zhang)(zhang)長度(du)(du)大(da),預留(liu)空間(jian)不(bu)足(zu)夠(gou);間(jian)距小(xiao)必然(ran)嚴重限制板(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)的(de)(de)(de)移(yi)動,造(zao)成應(ying)力(li)太集中(zhong)(zhong)。若允許熱(re)膨(peng)脹(zhang)(zhang)時(shi)(shi)向外彎(wan)曲(qu),可(ke)(ke)以(yi)(yi)抵消(xiao)部(bu)分(fen)應(ying)力(li)。 3:通(tong)常在(zai)板(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)上(shang)(shang)鉆孔(kong)的(de)(de)(de),孔(kong)間(jian)距在(zai)50cm比較(jiao)合(he)適(shi)(shi),孔(kong)與板(ban)(ban)(ban)(ban)(ban)(ban)邊(bian)沿的(de)(de)(de)距離建議在(zai)3~5cm以(yi)(yi)上(shang)(shang)。 4:鉚(liu)釘頭部(bu)直(zhi)(zhi)徑(jing)(jing)應(ying)比柄部(bu)直(zhi)(zhi)徑(jing)(jing)大(da)2倍,并加(jia)(jia)上(shang)(shang)墊(dian)片(pian)或(huo)華(hua)司,避免(mian)在(zai)局部(bu)產生(sheng)(sheng)的(de)(de)(de)大(da)壓強(qiang)損壞板(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)。 5:螺(luo)(luo)絲(si)不(bu)宜(yi)(yi)擰得太緊,避免(mian)壓裂板(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai),以(yi)(yi)固(gu)(gu)定(ding)后允許板(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)輕微位(wei)移(yi)為(wei)(wei)好。 6: 不(bu)宜(yi)(yi)使用(yong)PVC墊(dian)片(pian)或(huo)含瀝青成分(fen)的(de)(de)(de)防(fang)(fang)水膠布(bu),因為(wei)(wei)它們(men)析出的(de)(de)(de)化學添加(jia)(jia)劑會對板(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)造(zao)成化學腐蝕,導致板(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)表面出現裂紋,甚至(zhi)破裂。 7: 冷彎(wan)加(jia)(jia)工(gong)時(shi)(shi),彎(wan)曲(qu)部(bu)分(fen)避免(mian)使用(yong)螺(luo)(luo)絲(si)固(gu)(gu)定(ding)。所有(you)孔(kong)隙應(ying)用(yong)中(zhong)(zhong)性(xing)硅酮(tong)結(jie)構密封膠充滿,以(yi)(yi)防(fang)(fang)止清潔(jie)劑滲(shen)入(ru)(ru)邊(bian)緣影響板(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)使用(yong)。 鑲嵌(qian)(qian)法 1:因為(wei)(wei)剛度(du)(du)較(jiao)低,所以(yi)(yi)在(zai)外力(li)作(zuo)用(yong)下裝入(ru)(ru)框架(jia)的(de)(de)(de)PC耐(nai)力(li)板(ban)(ban)(ban)(ban)(ban)(ban)會撓(nao)曲(qu),增加(jia)(jia)在(zai)框架(jia)中(zhong)(zhong)的(de)(de)(de)嵌(qian)(qian)入(ru)(ru)尺寸(cun)可(ke)(ke)避免(mian)撓(nao)曲(qu),在(zai)沖擊情(qing)況下,PC耐(nai)力(li)板(ban)(ban)(ban)(ban)(ban)(ban)可(ke)(ke)能從框架(jia)中(zhong)(zhong)脫落,在(zai)這種情(qing)況下可(ke)(ke)選擇嵌(qian)(qian)入(ru)(ru)深度(du)(du),換(huan)用(yong)厚(hou)的(de)(de)(de)板(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai),或(huo)用(yong)螺(luo)(luo)絲(si)固(gu)(gu)定(ding)的(de)(de)(de)方法。 2:因為(wei)(wei)較(jiao)大(da)的(de)(de)(de)熱(re)膨(peng)脹(zhang)(zhang)系數,框架(jia)中(zhong)(zhong)要預留(liu)熱(re)膨(peng)脹(zhang)(zhang)空間(jian)。如果沒有(you)足(zu)夠(gou)的(de)(de)(de)熱(re)膨(peng)脹(zhang)(zhang)空間(jian),可(ke)(ke)增加(jia)(jia)板(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)厚(hou)度(du)(du)從而減少(shao)嵌(qian)(qian)入(ru)(ru)部(bu)分(fen)。 3:根據荷載選用(yong)合(he)適(shi)(shi)的(de)(de)(de)板(ban)(ban)(ban)(ban)(ban)(ban)材(cai)(cai)厚(hou)度(du)(du)。上(shang)(shang)海譽耐(nai)板(ban)(ban)(ban)(ban)(ban)(ban)業有(you)限公司

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