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家里用什么樣的標準電線電纜才比較合理
家里用什么樣的標準(zhun)電(dian)(dian)(dian)線電(dian)(dian)(dian)纜(lan)才比較(jiao)合理,更省(sheng)錢更省(sheng)勁(jing)呢?或許許多人(ren)并不(bu)知道(dao)這個怎樣去算,也不(bu)知道(dao)算這些電(dian)(dian)(dian)線電(dian)(dian)(dian)纜(lan)標準(zhun)有(you)什么樣用處。那么,廣州電(dian)(dian)(dian)纜(lan)廠結合幾(ji)十年(nian)的出產和客戶反應的名貴(gui)經歷,給我們上一堂怎么去預算家庭電(dian)(dian)(dian)線電(dian)(dian)(dian)纜(lan)的標準(zhun)。
一、依據家電的種(zhong)類進行預(yu)算
家(jia)(jia)庭中的(de)電(dian)(dian)(dian)(dian)器,以(yi)(yi)電(dian)(dian)(dian)(dian)熱類的(de)功(gong)(gong)率大,如電(dian)(dian)(dian)(dian)飯(fan)鍋(guo)、微(wei)波爐、電(dian)(dian)(dian)(dian)水壺(hu),可達(da)1千瓦以(yi)(yi)上(shang)(shang);電(dian)(dian)(dian)(dian)暖(nuan)氣,可達(da)兩(liang)千瓦;至(zhi)于電(dian)(dian)(dian)(dian)冰箱(xiang)、彩(cai)(cai)電(dian)(dian)(dian)(dian)、照明、電(dian)(dian)(dian)(dian)風扇等(deng),盡管用電(dian)(dian)(dian)(dian)量也不少(shao),但那(nei)是因為頻頻運用所(suo)至(zhi),個別功(gong)(gong)率并不很大。假設,您的(de)家(jia)(jia)中有(you)(you)一(yi)個電(dian)(dian)(dian)(dian)飯(fan)鍋(guo),一(yi)個微(wei)波爐,一(yi)把(ba)電(dian)(dian)(dian)(dian)水壺(hu),還有(you)(you)一(yi)臺(tai)彩(cai)(cai)電(dian)(dian)(dian)(dian),一(yi)臺(tai)冰箱(xiang),再(zai)加(jia)上(shang)(shang)照明、洗衣機(ji)等(deng)等(deng),可估量總(zong)功(gong)(gong)率約4千瓦,用千瓦數除以(yi)(yi)電(dian)(dian)(dian)(dian)壓(ya),得(de)出總(zong)電(dian)(dian)(dian)(dian)流(近似值)為18安(an)培。那(nei)么,銅芯(xin)線用2平(ping)方毫米的(de)就夠。可是,應加(jia)大穩妥系數,包含今后或(huo)許添加(jia)的(de)電(dian)(dian)(dian)(dian)器,主(zhu)張選用截面積在(zai)4平(ping)方毫米以(yi)(yi)上(shang)(shang)的(de)銅芯(xin)電(dian)(dian)(dian)(dian)線做主(zhu)線。
二(er)、插座怎(zen)么(me)組(zu)織布線
首先是插(cha)(cha)座(zuo)(zuo)的分線,一(yi)定要(yao)選用(yong)分線盒,原(yuan)因(yin)一(yi)是使得(de)接線結實,二是將來便(bian)于查找毛病。別的,插(cha)(cha)座(zuo)(zuo)簡(jian)略(lve)出問題的當地,一(yi)是澡(zao)堂,二是廚(chu)房。澡(zao)堂因(yin)為濕(shi)潤(run),很簡(jian)略(lve)形成電(dian)(dian)(dian)線短(duan)路,應選用(yong)防水插(cha)(cha)座(zuo)(zuo)和(he)(he)防水燈具。廚(chu)房的用(yong)電(dian)(dian)(dian)量大(da)且開(kai)(kai)關頻(pin)頻(pin),一(yi)旦過(guo)負(fu)荷很簡(jian)略(lve)形成電(dian)(dian)(dian)線接頭和(he)(he)插(cha)(cha)頭插(cha)(cha)座(zuo)(zuo)焚毀,引發火災。主張廚(chu)房的插(cha)(cha)座(zuo)(zuo)一(yi)要(yao)多(duo),二要(yao)功(gong)率(lv)大(da),并(bing)且,兩個以上大(da)功(gong)率(lv)用(yong)電(dian)(dian)(dian)器(qi)盡量不(bu)(bu)要(yao)插(cha)(cha)在一(yi)個插(cha)(cha)排上。假如(ru)家中電(dian)(dian)(dian)表承載小,或電(dian)(dian)(dian)線截面(mian)不(bu)(bu)行大(da),就要(yao)主意錯(cuo)開(kai)(kai)大(da)功(gong)率(lv)電(dian)(dian)(dian)器(qi)的運用(yong)時間,如(ru)電(dian)(dian)(dian)飯(fan)鍋和(he)(he)電(dian)(dian)(dian)暖(nuan)氣、電(dian)(dian)(dian)烤(kao)箱等不(bu)(bu)要(yao)一(yi)起用(yong)。
別的(de),簡(jian)略發生(sheng)彼此(ci)攪擾的(de)用電(dian)設備(bei)(bei),如(ru)電(dian)視機(ji)、冰箱、電(dian)腦、吹風機(ji)等(deng)要別離運用各自的(de)插座(zuo)。還(huan)有一點要交待的(de),插座(zuo)在裝置(zhi)時一定要安在立面墻上(shang),不(bu)要仰****上(shang)安在窗臺、櫥柜等(deng)處,因為(wei),這樣很簡(jian)略使小的(de)金屬物件(jian),如(ru)鐵釘、發卡等(deng)落入,形成短(duan)路或觸電(dian)事端;仰天安在窗臺上(shang)下雨還(huan)簡(jian)略進水。家中悉數電(dian)線(xian)走完后,制作一張簡(jian)略的(de)布線(xian)圖(tu),以(yi)備(bei)(bei)將來修理或增添設備(bei)(bei),需求查(cha)線(xian)時運用。
三、電線的選購
現在,市(shi)場上(shang)的(de)(de)電(dian)(dian)線(xian)種(zhong)類(lei)多(duo)(duo)、標準(zhun)(zhun)多(duo)(duo)、價(jia)(jia)格(ge)亂,顧(gu)客選擇(ze)時難度(du)很大。一般家庭(ting)裝飾,常用2.5平方毫(hao)米和4平方毫(hao)米兩種(zhong)銅(tong)芯線(xian),但價(jia)(jia)格(ge)上(shang),相同標準(zhun)(zhun)的(de)(de)一盤線(xian),因(yin)為廠家不同,可相差(cha)20%~30%。至于(yu)質量好壞(huai),長度(du)是(shi)否(fou)合格(ge),顧(gu)客更是(shi)難以斷(duan)定。據業內人士泄(xie)漏(lou),電(dian)(dian)線(xian)之所(suo)以價(jia)(jia)格(ge)差(cha)異(yi)巨大,是(shi)因(yin)為出(chu)產過程中(zhong)所(suo)用原(yuan)材(cai)料(liao)(liao)不同形(xing)成的(de)(de)。出(chu)產電(dian)(dian)線(xian)的(de)(de)首(shou)要(yao)原(yuan)材(cai)料(liao)(liao)是(shi)電(dian)(dian)解銅(tong)、絕(jue)(jue)(jue)緣(yuan)材(cai)料(liao)(liao)和護套(tao)料(liao)(liao)。現在原(yuan)材(cai)料(liao)(liao)市(shi)場上(shang)電(dian)(dian)解銅(tong)每噸幾萬元,而收回的(de)(de)雜銅(tong)則廉價(jia)(jia)許(xu)多(duo)(duo);絕(jue)(jue)(jue)緣(yuan)材(cai)料(liao)(liao)和護套(tao)料(liao)(liao)的(de)(de)*產品和殘次品的(de)(de)差(cha)價(jia)(jia)更懸殊。別的(de)(de),長度(du)缺(que)乏、絕(jue)(jue)(jue)緣(yuan)體含(han)膠(jiao)量不行,也是(shi)形(xing)成價(jia)(jia)格(ge)差(cha)異(yi)的(de)(de)重要(yao)原(yuan)因(yin)。