家裝進戶線一般用多少平方的
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來源：金環宇電線電纜發布日期：2018-04-16 09:16
普(pu)通家庭一(yi)(yi)(yi)般選用(yong)(yong)(yong)6-10mm規格的優(you)質線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)材做為進戶線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)。家裝(zhuang)中(zhong)使用(yong)(yong)(yong)的電線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)一(yi)(yi)(yi)般為單股銅(tong)(tong)芯(xin)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)，也(ye)可以選用(yong)(yong)(yong)多股銅(tong)(tong)芯(xin)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)，比較(jiao)方(fang)便電工穿線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)管。其截面(mian)面(mian)積主(zhu)要有三個規格，1.5平(ping)方(fang)、2.5平(ping)方(fang)、4平(ping)方(fang)和(he)(he)6平(ping)方(fang)。10平(ping)方(fang)的銅(tong)(tong)芯(xin)電線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)主(zhu)要用(yong)(yong)(yong)于進戶主(zhu)干線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)，1.5平(ping)方(fang)的電線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)一(yi)(yi)(yi)般用(yong)(yong)(yong)于燈(deng)具和(he)(he)開關線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)，電路(lu)中(zhong)地(di)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)一(yi)(yi)(yi)般也(ye)用(yong)(yong)(yong)，雙色線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)較(jiao)多，以便于區別顏色。2.5平(ping)方(fang)銅(tong)(tong)芯(xin)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)一(yi)(yi)(yi)般用(yong)(yong)(yong)于插(cha)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)座和(he)(he)部分支線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)，4平(ping)方(fang)銅(tong)(tong)芯(xin)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)用(yong)(yong)(yong)于電路(lu)主(zhu)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)和(he)(he)空(kong)調(diao)、電熱水(shui)器等的專用(yong)(yong)(yong)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)。
家裝(zhuang)可(ke)以(yi)按照每平(ping)方(fang)(fang)毫(hao)米最大(da)走5A的(de)(de)電流估算，由(you)于(yu)現在的(de)(de)電器越(yue)(yue)(yue)來越(yue)(yue)(yue)短，功(gong)率也是越(yue)(yue)(yue)來越(yue)(yue)(yue)大(da)，所以(yi)建(jian)議，所以(yi)有條件的(de)(de)話主線走6平(ping)方(fang)(fang)毫(hao)米的(de)(de)線，插(cha)座4平(ping)方(fang)(fang)毫(hao)米，一(yi)般的(de)(de)終端燈(deng)具2.5的(de)(de)或者1.5的(de)(de)都可(ke)以(yi)，燈(deng)的(de)(de)功(gong)率如(ru)果比較大(da)的(de)(de)話用(yong)2.5的(de)(de)。
走6平(ping)方(fang)毫米(mi)的(de)(de)(de)(de)(de)(de)線纜(lan)(lan)買開關插座的(de)(de)(de)(de)(de)(de)時候一定(ding)要選接(jie)入電(dian)纜(lan)(lan)線的(de)(de)(de)(de)(de)(de)插孔(kong)比較(jiao)大的(de)(de)(de)(de)(de)(de)那(nei)種(zhong)，不然6平(ping)方(fang)毫米(mi)的(de)(de)(de)(de)(de)(de)線放(fang)不進去。廚(chu)房建議(yi)盡量走比較(jiao)粗(cu)的(de)(de)(de)(de)(de)(de)線，因為廚(chu)房的(de)(de)(de)(de)(de)(de)電(dian)器(qi)比較(jiao)多(duo)。大功率的(de)(de)(de)(de)(de)(de)空調建議(yi)6平(ping)的(de)(de)(de)(de)(de)(de)線。線纜(lan)(lan)的(de)(de)(de)(de)(de)(de)話當然在家裝中(zhong)越粗(cu)越好嗎，省的(de)(de)(de)(de)(de)(de)以后電(dian)器(qi)增加導致(zhi)線纜(lan)(lan)壓力(li)增大，如果(guo)(guo)過小后續就需(xu)要更換(huan)，那(nei)樣(yang)的(de)(de)(de)(de)(de)(de)話就比較(jiao)麻煩了(le)。如果(guo)(guo)衛生(sheng)間想(xiang)要使(shi)用(yong)快速電(dian)熱水(shui)器(qi)，那(nei)么最細得用(yong)6平(ping)方(fang)毫米(mi)的(de)(de)(de)(de)(de)(de)線，快速電(dian)熱水(shui)器(qi)最小的(de)(de)(de)(de)(de)(de)功率都得3000瓦，如果(guo)(guo)想(xiang)冬天用(yong)，最起碼的(de)(de)(de)(de)(de)(de)6000瓦以上(shang)的(de)(de)(de)(de)(de)(de)。
家(jia)裝電線購買(mai)注意事項
一(yi)、認(ren)(ren)準有"CCC"認(ren)(ren)證(zheng)標識。電線(xian)電纜產(chan)(chan)品(pin)是國家強制安全認(ren)(ren)證(zheng)產(chan)(chan)品(pin)，所有生產(chan)(chan)企(qi)業(ye)必須(xu)取得(de)中國電工產(chan)(chan)品(pin)認(ren)(ren)證(zheng)委員(yuan)會認(ren)(ren)證(zheng)的"CCC"認(ren)(ren)證(zheng)，獲得(de)"CCC"認(ren)(ren)證(zheng)標志(zhi)，在合格證(zheng)或產(chan)(chan)品(pin)上(shang)有"CCC";認(ren)(ren)證(zheng)標志(zhi)。
二、線芯。選用純正銅原(yuan)材料生產(chan)并(bing)經(jing)過(guo)嚴格拉絲、退火(軟化)、絞合(he)的(de)線芯。其表(biao)面應(ying)光(guang)亮、平滑、無毛(mao)刺、絞合(he)緊密度平整、柔軟有韌性、不易(yi)斷裂。可以要(yao)求商家(jia)剪一斷頭，看銅芯材質(zhi)。
三、絕(jue)緣(yuan)層。國家標(biao)準(zhun)對(dui)電線絕(jue)緣(yuan)層的(de)均(jun)勻度要薄(bo)點，平均(jun)厚度有明確(que)數據規定。正規電線絕(jue)緣(yuan)層厚度均(jun)勻，不偏芯，并緊密地包在導體上。
