泰安正方建(jian)(jian)(jian)筑工(gong)(gong)程(cheng)(cheng)有限公司(si)主营:玻(bo)璃(li)幕墙(qiang)(qiang)施(shi)工(gong)(gong),玻(bo)璃(li)幕墙(qiang)(qiang)维(wei)修,建(jian)(jian)(jian)筑幕墙(qiang)(qiang)设计(ji)与(yu)施(shi)工(gong)(gong),建(jian)(jian)(jian)筑幕墙(qiang)(qiang)工(gong)(gong)程(cheng)(cheng)承(cheng)包,建(jian)(jian)(jian)筑装饰装修工(gong)(gong)程(cheng)(cheng)承(cheng)包等。
铝(lv)板(ban)(ban)幕(mu)墙采用(yong)(yong)高强(qiang)度(du)铝(lv)合(he)金板(ban)(ban)材。其构造主要(yao)由面(mian)(mian)板(ban)(ban)、加(jia)强(qiang)筋和角(jiao)码组成(cheng)(cheng)。角(jiao)码可(ke)直接由面(mian)(mian)板(ban)(ban)折弯、冲压成(cheng)(cheng)型,也可(ke)在面(mian)(mian)板(ban)(ban)的(de)(de)(de)(de)小边上铆装(zhuang)角(jiao)码成(cheng)(cheng)型。加(jia)强(qiang)筋与(yu)板(ban)(ban)面(mian)(mian)后的(de)(de)(de)(de)电焊螺钉(螺钉是直接焊在板(ban)(ban)面(mian)(mian)背面(mian)(mian)的(de)(de)(de)(de))连接,使之成(cheng)(cheng)为一个(ge)牢固的(de)(de)(de)(de)整体,很(hen)大增强(qiang)了(le)铝(lv)单板(ban)(ban)幕(mu)墙的(de)(de)(de)(de)强(qiang)度(du)与(yu)刚性,保证了(le)长期使用(yong)(yong)中的(de)(de)(de)(de)平整度(du)及抗(kang)风抗(kang)震能力。如果需(xu)要(yao)隔音保温,可(ke)在铝(lv)板(ban)(ban)内侧安装(zhuang)有效的(de)(de)(de)(de)隔音保温材料。
构造
铝(lv)单(dan)板(ban)(ban)从规(gui)格上分为(wei)(wei)两种:厚度(du)在1.2mm以下的铝(lv)单(dan)板(ban)(ban)称为(wei)(wei)铝(lv)扣板(ban)(ban)(也叫铝(lv)方(fang)板(ban)(ban)),厚度(du)在1.5mm以上的铝(lv)单(dan)板(ban)(ban)称为(wei)(wei)铝(lv)单(dan)板(ban)(ban)(也叫铝(lv)幕墙)
表面处理
铝板(ban)幕墙表面(mian)一般经过(guo)铬化(hua)等前处理(li)后(hou),再采(cai)用氟碳喷涂(tu)处理(li)。氟碳涂(tu)料面(mian)漆和(he)清漆的聚偏氟乙烯树脂。一般分(fen)为(wei)二涂(tu)、三涂(tu)或四涂(tu)。氟碳涂(tu)层(ceng)具(ju)有卓越的抗腐蚀性和(he)耐(nai)候性,能(neng)抗酸雨、盐雾和(he)各种空气污染物,耐(nai)冷热性能(neng)好,能(neng)抵御强烈紫外(wai)线的照射,能(neng)长期保(bao)持不褪色、不粉化(hua),使用寿(shou)命长。
铝板幕墙的特点
1)铝板(ban)幕墙钢性好、重量轻、强度高。 铝单板(ban)幕墙板(ban)耐(nai)腐蚀性能(neng)好,氟碳漆(qi)可达25年不褪色。
2)铝(lv)(lv)板幕墙工艺(yi)性好。采(cai)用先加工后喷漆工艺(yi),铝(lv)(lv)板可(ke)加工成平面(mian)、弧型和球面(mian)等各(ge)种复杂几何形(xing)状。
3)铝板幕(mu)墙不易玷污(wu)(wu),便于清(qing)洁保养(yang)。氟涂料膜的(de)非粘着(zhe)(zhe)性,使表面很难附着(zhe)(zhe)污(wu)(wu)染物,更具有良好向洁性。
4)铝(lv)(lv)板幕(mu)墙(qiang)安(an)装施工(gong)方便快捷。铝(lv)(lv)板在工(gong)厂成型,施工(gong)现场(chang)不需(xu)裁切只需(xu)简(jian)单固定。