家裝隱蔽工程很重要 專家教你如何驗收
家庭裝(zhuang)(zhuang)修(xiu)中(zhong)的隱(yin)蔽工(gong)程(cheng)是指隱(yin)蔽在(zai)裝(zhuang)(zhuang)飾表面內(nei)部的管(guan)(guan)線工(gong)程(cheng)和(he)(he)結(jie)構(gou)(gou)工(gong)程(cheng)。管(guan)(guan)線工(gong)程(cheng)包(bao)括電(dian)器回路、給排水、煤氣管(guan)(guan)道、空調(diao)系統等;結(jie)構(gou)(gou)工(gong)程(cheng)指用于固定(ding)、支撐(cheng)房屋荷載的內(nei)部構(gou)(gou)造(zao)。雖然曾經流行一(yi)時的野獸(shou)派(pai)和(he)(he)高科技派(pai)以暴露管(guan)(guan)道結(jie)構(gou)(gou)為美(mei),但是這種手法不(bu)適于普(pu)通百(bai)姓人家的裝(zhuang)(zhuang)修(xiu)。
值得注意的(de)(de)是,目前隱(yin)蔽(bi)(bi)工(gong)程(cheng)的(de)(de)質量問(wen)題普遍(bian)存在,而且(qie)由于維修(xiu)不便,留(liu)下很多(duo)隱(yin)患(huan)。因此,有必(bi)要了解它(ta)的(de)(de)結構(gou)和(he)材料。家(jia)庭(ting)裝修(xiu)的(de)(de)隱(yin)蔽(bi)(bi)工(gong)程(cheng)主要包括(kuo)六(liu)個(ge)方面(mian):
(1)給排水工程。由于鍍鋅管易生(sheng)銹、積垢、不保(bao)溫,而(er)且(qie)會發生(sheng)凍裂,將被逐(zhu)步淘汰。目(mu)前使用最多的是塑(su)鋁復合管、塑(su)鋼管、PPR管。這些管子有良好的塑(su)性、韌性,而(er)且(qie)保(bao)溫不開裂、不積垢,采用專用接(jie)頭或熱塑(su)接(jie)頭,質(zhi)量保(bao)證(zheng)、能(neng)耗少。
(2)電器管線工程。一般(ban)電(dian)源線(xian)(xian)分(fen)硬線(xian)(xian)、軟線(xian)(xian)、護套線(xian)(xian)等,按銅芯粗細又分(fen)為(wei)1平(ping)方(fang)毫(hao)(hao)米線(xian)(xian)、1.5平(ping)方(fang)毫(hao)(hao)米線(xian)(xian)、2.5平(ping)方(fang)毫(hao)(hao)米線(xian)(xian)……為(wei)安全起見,更為(wei)了便于維修(xiu),電(dian)源線(xian)(xian)應套套管。此外常用的(de)還有音響(xiang)線(xian)(xian)、信號(hao)線(xian)(xian)等。插座分(fen)為(wei)10A,15A,品牌也(ye)有多種,假冒(mao)的(de)也(ye)多。劣質的(de)插座容易引起事故(gu),建議(yi)到正規(gui)電(dian)器(qi)用品商店購買較(jiao)為(wei)妥(tuo)當。電(dian)器(qi)線(xian)(xian)路工程,要求施工規(gui)范,以保證安全,消除隱患。
(3)地板基層。實木地(di)(di)板(ban)基層(ceng)(ceng)有兩種(zhong)做法(fa):一(yi)(yi)種(zhong)在(zai)水泥(ni)樓板(ban)上(shang)鋪(pu)設(she)(she)木龍骨,最后釘地(di)(di)板(ban);另一(yi)(yi)種(zhong)方法(fa)在(zai)龍骨上(shang)先(xian)鋪(pu)一(yi)(yi)層(ceng)(ceng)細木工板(ban),或者是毛地(di)(di)板(ban),然(ran)后釘地(di)(di)板(ban),采用這(zhe)種(zhong)方法(fa),地(di)(di)板(ban)受力均勻(yun),結構牢固。復合(he)地(di)(di)板(ban)安裝方便,基層(ceng)(ceng)也有兩種(zhong)作法(fa):一(yi)(yi)種(zhong)先(xian)作找平(ping)層(ceng)(ceng),然(ran)后鋪(pu)設(she)(she)PVC墊層(ceng)(ceng),之后鋪(pu)設(she)(she)復合(he)地(di)(di)板(ban);另一(yi)(yi)種(zhong)在(zai)水泥(ni)找平(ping)層(ceng)(ceng)上(shang),鋪(pu)設(she)(she)木龍骨和毛地(di)(di)板(ban),兩鋪(pu)復合(he)地(di)(di)板(ban)。
(4)護墻基層。護(hu)墻(qiang)板(ban)(ban)(ban)有平(ping)板(ban)(ban)(ban)式(shi)(shi)和凹凸式(shi)(shi)。做法是在墻(qiang)面(mian)上安裝30mm×40mm木龍骨,在此基(ji)礎上釘多層板(ban)(ban)(ban)或(huo)細木工板(ban)(ban)(ban),最后(hou)釘飾面(mian)夾板(ban)(ban)(ban)。為防止發霉,在護(hu)墻(qiang)板(ban)(ban)(ban)上部開一系列直徑(jing)為6mm的氣孔。
(5)門窗套基層。先排設龍骨,然后釘細木工(gong)板,表面(mian)用飾面(mian)夾板釘木線條,避免日(ri)后膨脹(zhang)。
(6)吊頂基層。吊頂(ding)材料有石膏板(ban)(ban),灰板(ban)(ban),夾板(ban)(ban),鋁合金扣(kou)板(ban)(ban),塑(su)料扣(kou)板(ban)(ban),磨(mo)砂玻(bo)璃(li),彩繪玻(bo)璃(li)等,龍骨(gu)分木龍骨(gu)和輕鋼龍骨(gu)。吊頂(ding)開裂的現(xian)象經常出現(xian),如使用彈性膩子嵌縫,并貼尼龍綁帶(dai),可以改善這種(zhong)情況。
隱蔽工(gong)(gong)程完(wan)工(gong)(gong)后,需驗收,確保不(bu)留隱患,合(he)格后才能進行后續施工(gong)(gong)。否則今后發(fa)現問題,需要(yao)返工(gong)(gong),既影響質量,又拖延(yan)工(gong)(gong)期。業(ye)主和承包方(fang)都將蒙受損失(shi)。