家用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)分(fen)類多樣：1、硬(ying)線(xian)(xian)(xian)(xian)(xian)：專業(ye)稱為BV電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)，主要(yao)用(yong)(yong)于供電(dian)(dian)(dian)(dian)(dian)、照明、插座、空調，適用(yong)(yong)于交流電(dian)(dian)(dian)(dian)(dian)壓450/750V及(ji)以(yi)下動力(li)裝(zhuang)置(zhi)、日(ri)用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)器、儀(yi)表及(ji)電(dian)(dian)(dian)(dian)(dian)信設備用(yong)(yong)的電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)。硬(ying)線(xian)(xian)(xian)(xian)(xian)有一定的硬(ying)度，在折角，拉直方(fang)面(mian)會更加方(fang)便一些。2、軟(ruan)線(xian)(xian)(xian)(xian)(xian)：專業(ye)稱為BVR電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)，適用(yong)(yong)于交流電(dian)(dian)(dian)(dian)(dian)壓450/750V及(ji)以(yi)下動力(li)裝(zhuang)置(zhi)、日(ri)用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)器、儀(yi)表及(ji)電(dian)(dian)(dian)(dian)(dian)信設備用(yong)(yong)的電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)，如配電(dian)(dian)(dian)(dian)(dian)箱。軟(ruan)線(xian)(xian)(xian)(xian)(xian)相對硬(ying)線(xian)(xian)(xian)(xian)(xian)制作較(jiao)復雜，高頻電(dian)(dian)(dian)(dian)(dian)路(lu)(lu)軟(ruan)線(xian)(xian)(xian)(xian)(xian)比(bi)硬(ying)線(xian)(xian)(xian)(xian)(xian)載流量大(da)。3、硬(ying)、軟(ruan)線(xian)(xian)(xian)(xian)(xian)（弱電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)）：分(fen)別由(you)單(dan)根和數(shu)根銅芯線(xian)(xian)(xian)(xian)(xian)組成(cheng)，一般指網(wang)線(xian)(xian)(xian)(xian)(xian)，電(dian)(dian)(dian)(dian)(dian)壓比(bi)較(jiao)低的電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)。家用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)的外表絕(jue)緣層(ceng)多用(yong)(yong)塑料和橡膠制成(cheng)，使用(yong)(yong)時(shi)間長(chang)了就會老化，失(shi)去絕(jue)緣作用(yong)(yong)而容(rong)易(yi)發生(sheng)短路(lu)(lu)。杭州環保家裝(zhuang)并(bing)蒂蓮牌(pai)生(sheng)產廠(chang)家

家(jia)用電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)標(biao)(biao)準：根據國(guo)家(jia)標(biao)(biao)準規定(ding)(ding)，電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)表面(mian)(mian)應(ying)(ying)(ying)(ying)有(you)制(zhi)(zhi)造(zao)廠(chang)名、產品(pin)型號(hao)和額定(ding)(ding)電(dian)(dian)壓的(de)連續標(biao)(biao)志。這有(you)利于在(zai)電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)使用過程中發生(sheng)問題時(shi)能及時(shi)找到制(zhi)(zhi)造(zao)廠(chang)，消費(fei)者在(zai)選(xuan)(xuan)購(gou)電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)時(shi)務必注意這一點。同時(shi)消費(fei)者在(zai)選(xuan)(xuan)購(gou)電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)時(shi)應(ying)(ying)(ying)(ying)注意合格證(zheng)上標(biao)(biao)明(ming)的(de)制(zhi)(zhi)造(zao)廠(chang)名、產品(pin)型號(hao)、額定(ding)(ding)電(dian)(dian)壓與電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)表面(mian)(mian)的(de)印(yin)刷標(biao)(biao)志是否(fou)一致，防止(zhi)冒牌產品(pin)。看外觀消費(fei)者在(zai)選(xuan)(xuan)購(gou)電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)時(shi)應(ying)(ying)(ying)(ying)注意電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)的(de)外觀應(ying)(ying)(ying)(ying)光滑(hua)平整，絕(jue)緣(yuan)(yuan)和護(hu)套層(ceng)無損壞，標(biao)(biao)志印(yin)字清晰，手模(mo)電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)時(shi)無油膩感(gan)。從電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)的(de)橫截面(mian)(mian)看，電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)的(de)整個圓(yuan)周上絕(jue)緣(yuan)(yuan)或護(hu)套的(de)厚(hou)度(du)應(ying)(ying)(ying)(ying)均勻，不應(ying)(ying)(ying)(ying)偏(pian)芯，絕(jue)緣(yuan)(yuan)或護(hu)套應(ying)(ying)(ying)(ying)有(you)一定(ding)(ding)的(de)厚(hou)度(du)。昆(kun)山工程用電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)廠(chang)商如何(he)辨別家(jia)用電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)的(de)好(hao)壞，看銅絲的(de)質(zhi)量(liang)，如果質(zhi)地柔軟，這就(jiu)是好(hao)的(de)電(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)。

家用(yong)(yong)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)用(yong)(yong)什么規(gui)格比較好？1.空調插(cha)(cha)(cha)座(zuo)(zuo)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)：空調也(ye)算(suan)是(shi)家里(li)(li)大(da)(da)功率的(de)(de)(de)(de)(de)電(dian)(dian)(dian)器了，因(yin)此插(cha)(cha)(cha)座(zuo)(zuo)也(ye)是(shi)使(shi)用(yong)(yong)的(de)(de)(de)(de)(de)4平(ping)(ping)方(fang)(fang)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)，當(dang)然也(ye)可以(yi)使(shi)用(yong)(yong)6平(ping)(ping)方(fang)(fang)，但(dan)這樣做(zuo)的(de)(de)(de)(de)(de)施工難度就(jiu)會加大(da)(da)，插(cha)(cha)(cha)座(zuo)(zuo)底盒占(zhan)用(yong)(yong)的(de)(de)(de)(de)(de)面(mian)積也(ye)會變大(da)(da)，接(jie)線(xian)(xian)(xian)(xian)(xian)變成(cheng)一(yi)件很麻煩的(de)(de)(de)(de)(de)事(shi)情。2.普(pu)通(tong)插(cha)(cha)(cha)座(zuo)(zuo)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)：家里(li)(li)的(de)(de)(de)(de)(de)普(pu)通(tong)插(cha)(cha)(cha)座(zuo)(zuo)使(shi)用(yong)(yong)2.5平(ping)(ping)方(fang)(fang)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)就(jiu)可以(yi)了，一(yi)般負荷控制在2500瓦以(yi)內。但(dan)如果你經常使(shi)用(yong)(yong)大(da)(da)功率電(dian)(dian)(dian)器的(de)(de)(de)(de)(de)話，則還是(shi)建(jian)(jian)議大(da)(da)家選擇4平(ping)(ping)方(fang)(fang)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)為(wei)佳。3.廚(chu)房(fang)(fang)插(cha)(cha)(cha)座(zuo)(zuo)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)：廚(chu)房(fang)(fang)插(cha)(cha)(cha)座(zuo)(zuo)建(jian)(jian)議使(shi)用(yong)(yong)4平(ping)(ping)方(fang)(fang)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)，一(yi)方(fang)(fang)面(mian)是(shi)因(yin)為(wei)廚(chu)房(fang)(fang)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)器多(duo)，另(ling)一(yi)方(fang)(fang)面(mian)則是(shi)因(yin)為(wei)使(shi)用(yong)(yong)頻次高。有(you)的(de)(de)(de)(de)(de)廚(chu)房(fang)(fang)是(shi)一(yi)條四方(fang)(fang)線(xian)(xian)(xian)(xian)(xian)走頂，然后安排插(cha)(cha)(cha)座(zuo)(zuo)在下面(mian)，用(yong)(yong)2.5方(fang)(fang)線(xian)(xian)(xian)(xian)(xian)接(jie)火，所有(you)插(cha)(cha)(cha)座(zuo)(zuo)都是(shi)從四方(fang)(fang)線(xian)(xian)(xian)(xian)(xian)單獨接(jie)出來，因(yin)此，這種做(zuo)法也(ye)是(shi)沒問(wen)題(ti)的(de)(de)(de)(de)(de)。

家用(yong)電(dian)線(xian)(xian)的(de)(de)(de)壽命是多少？按照國家規定質保期(qi)是25年(nian)(nian)。自1992年(nian)(nian)起我國興建的(de)(de)(de)大量商品房開始把布線(xian)(xian)方式從明線(xian)(xian)改為暗線(xian)(xian)，當時(shi)(shi)國產(chan)(chan)電(dian)線(xian)(xian)由于技(ji)術、工(gong)藝、材(cai)料(liao)等因素(su)，國家標準產(chan)(chan)品使(shi)用(yong)壽命只有25年(nian)(nian)。電(dian)線(xian)(xian)使(shi)用(yong)期(qi)限的(de)(de)(de)長短取決(jue)于電(dian)線(xian)(xian)的(de)(de)(de)質量和電(dian)線(xian)(xian)安裝的(de)(de)(de)環境，電(dian)線(xian)(xian)主要(yao)靠外面一層塑(su)料(liao)皮絕(jue)(jue)(jue)緣，時(shi)(shi)間(jian)一長，絕(jue)(jue)(jue)緣性能逐漸降低，慢慢老化變硬、發脆或脫落，這(zhe)時(shi)(shi)就起不(bu)到絕(jue)(jue)(jue)緣的(de)(de)(de)作(zuo)用(yong)。家用(yong)電(dian)線(xian)(xian)的(de)(de)(de)外表絕(jue)(jue)(jue)緣層多用(yong)塑(su)料(liao)和橡膠制成，使(shi)用(yong)時(shi)(shi)間(jian)長了就會老化，失去絕(jue)(jue)(jue)緣作(zuo)用(yong)而容(rong)易發生(sheng)短路(lu)。耐火(huo)電(dian)線(xian)(xian)中還(huan)有一種特(te)殊的(de)(de)(de)特(te)種電(dian)線(xian)(xian)，稱(cheng)為防(fang)火(huo)電(dian)線(xian)(xian)。

家用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)標(biao)(biao)準：看導(dao)體線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)徑(jing)(jing)：消費(fei)者在(zai)(zai)選購電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)時應(ying)注意導(dao)體線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)徑(jing)(jing)是(shi)否與合格(ge)證(zheng)上(shang)明示的(de)截(jie)面相符，若(ruo)導(dao)體截(jie)面偏小，容易(yi)使(shi)(shi)電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)發(fa)熱引起短路。建(jian)議家庭照(zhao)明線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)路用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)采(cai)用(yong)(yong)(yong)1.5平方毫米及(ji)以上(shang)規(gui)(gui)(gui)格(ge);空調、微波爐等用(yong)(yong)(yong)功(gong)率較大的(de)家用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)器應(ying)采(cai)用(yong)(yong)(yong)2.5平方毫米及(ji)以上(shang)規(gui)(gui)(gui)格(ge)的(de)電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)。規(gui)(gui)(gui)范使(shi)(shi)用(yong)(yong)(yong)：應(ying)規(gui)(gui)(gui)范布線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)，固定線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)路采(cai)用(yong)(yong)(yong)bv單芯線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)穿管子，注意在(zai)(zai)布線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)時不要(yao)碰(peng)壞(huai)電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian),在(zai)(zai)房間裝潢時不要(yao)碰(peng)壞(huai)電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian);在(zai)(zai)一路線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)里中間不要(yao)接頭;電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)接入電(dian)(dian)(dian)(dian)(dian)器箱(盒(he))時不要(yao)碰(peng)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian);另外用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)量較大的(de)家用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)器如(ru)空調等應(ying)單獨(du)一路電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)供電(dian)(dian)(dian)(dian)(dian);弱(ruo)電(dian)(dian)(dian)(dian)(dian)、強電(dian)(dian)(dian)(dian)(dian)用(yong)(yong)(yong)的(de)電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)保持一定距離。家用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)標(biao)(biao)準看導(dao)體線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)徑(jing)(jing)。昆山家用(yong)(yong)(yong)并蒂蓮牌(pai)哪家好(hao)

耐火電線的分類?在中國普通耐火電線分為A類和(he)B類。杭州環保(bao)家裝并蒂蓮牌生產廠家

絕緣(yuan)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)是(shi)什么(me)？所(suo)謂絕緣(yuan)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)，就(jiu)是(shi)一種將(jiang)不(bu)導(dao)(dao)電(dian)(dian)(dian)的(de)絕緣(yuan)材料(liao)(liao)包(bao)裹在(zai)導(dao)(dao)線(xian)(xian)(xian)(xian)外(wai)(wai)部的(de)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)，通(tong)常(chang)，這種電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)比(bi)一般的(de)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)的(de)絕緣(yuan)性(xing)更好。在(zai)國內(nei)，目(mu)前能(neng)用(yong)(yong)來(lai)作(zuo)為電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)不(bu)導(dao)(dao)電(dian)(dian)(dian)材料(liao)(liao)的(de)有(you)樹(shu)脂、塑料(liao)(liao)、pvc材料(liao)(liao)、硅橡(xiang)膠等，將(jiang)這些(xie)材料(liao)(liao)做成電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)的(de)絕緣(yuan)層(ceng)，能(neng)夠預防(fang)導(dao)(dao)電(dian)(dian)(dian)體和(he)外(wai)(wai)界接觸，從而避免電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)發(fa)生漏電(dian)(dian)(dian)、短(duan)路等情況。另外(wai)(wai)，從用(yong)(yong)途(tu)上來(lai)說，絕緣(yuan)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)應用(yong)(yong)范圍(wei)非常(chang)廣(guang)。我(wo)們平時家(jia)里(li)所(suo)用(yong)(yong)到的(de)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)大(da)部分都是(shi)絕緣(yuan)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)，還有(you)很多大(da)型建筑工程、電(dian)(dian)(dian)氣設備、電(dian)(dian)(dian)力(li)工程等都有(you)使(shi)用(yong)(yong)絕緣(yuan)導(dao)(dao)線(xian)(xian)(xian)(xian)。終末，絕緣(yuan)導(dao)(dao)線(xian)(xian)(xian)(xian)的(de)型號也和(he)用(yong)(yong)途(tu)有(you)直接關聯，不(bu)同(tong)字母不(bu)單代(dai)替的(de)型號不(bu)同(tong)，也代(dai)替著用(yong)(yong)途(tu)不(bu)同(tong)。比(bi)如R表示的(de)是(shi)軟(ruan)銅(tong)線(xian)(xian)(xian)(xian)，S表示的(de)是(shi)雙絞線(xian)(xian)(xian)(xian)，P表示的(de)是(shi)屏蔽線(xian)(xian)(xian)(xian)。杭州環保家(jia)裝(zhuang)并蒂蓮牌生產廠家(jia)

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