成都(dou)川渝上上電線電纜(lan)銷售有限公司，位于美麗的(de)天府之(zhi)國(guo)---成都(dou)，現貨銷售上上電纜(lan)，起帆電纜(lan)等。大量庫(ku)存，歡迎來電咨詢。

我司銷售的上上電纜用于新能源、輸配電、海工及船舶、建筑工程、礦用、工業制造、軌道交通、汽車、機場等領域。

耐火(huo)電(dian)(dian)纜（NH）：主要適(shi)用于特別重要的(de)電(dian)(dian)力及控(kong)制系(xi)統(tong)。當線路萬一遇到火(huo)災(zai)時，耐火(huo)電(dian)(dian)纜能抵(di)抗750~800℃高溫(wen)達90分鐘以上時間，確保安全(quan)送電(dian)(dian)，以贏(ying)得充足的(de)滅火(huo)減災(zai)時間。

成都川(chuan)渝(yu)上(shang)上(shang)電(dian)線電(dian)纜銷(xiao)售(shou)有(you)限公司，位于(yu)美(mei)麗的天府之(zhi)國---成都，現貨銷(xiao)售(shou)上(shang)上(shang)電(dian)纜，起帆電(dian)纜等。大量(liang)庫存，歡迎來電(dian)咨詢。

電(dian)(dian)(dian)(dian)(dian)線電(dian)(dian)(dian)(dian)(dian)纜(lan)的用(yong)途；電(dian)(dian)(dian)(dian)(dian)線電(dian)(dian)(dian)(dian)(dian)纜(lan)的定義是(shi)：用(yong)于傳輸電(dian)(dian)(dian)(dian)(dian)能、傳遞信息以及電(dian)(dian)(dian)(dian)(dian)磁(ci)轉換的電(dian)(dian)(dian)(dian)(dian)工用(yong)線材產品。從(cong)字面(mian)上(shang)就能知道大概(gai)了(le)。一般(ban)電(dian)(dian)(dian)(dian)(dian)源(yuan)線、電(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)纜(lan)等(deng)都是(shi)用(yong)來傳輸電(dian)(dian)(dian)(dian)(dian)能的；通信電(dian)(dian)(dian)(dian)(dian)纜(lan)、數據(ju)線之類(lei)的是(shi)用(yong)來傳遞信號的；電(dian)(dian)(dian)(dian)(dian)磁(ci)轉換主(zhu)要(yao)一般(ban)是(shi)指(zhi)電(dian)(dian)(dian)(dian)(dian)動(dong)機發電(dian)(dian)(dian)(dian)(dian)機里的繞組線。

成都川渝上上電線電纜銷售有限公司，位于美麗的天府之國---成都，現貨銷售上上電纜，電纜廠家聯系方式，起帆電纜等。大量庫存，歡迎來電咨詢。

產(chan)(chan)品(pin)結構的(de)(de)(de)(de)名(ming)稱與材(cai)料(liao)(liao)(1) 導(dao)(dao)(dao)線(xian)(xian)(xian)：產(chan)(chan)品(pin)進行電(dian)(dian)流(liu)或(huo)電(dian)(dian)磁波(bo)(bo)信息傳(chuan)(chuan)輸功能(neng)的(de)(de)(de)(de)基本(ben)的(de)(de)(de)(de)的(de)(de)(de)(de)主要構件(jian)。主要材(cai)料(liao)(liao)：導(dao)(dao)(dao)線(xian)(xian)(xian)是導(dao)(dao)(dao)電(dian)(dian)線(xian)(xian)(xian)芯的(de)(de)(de)(de)簡稱，用銅(tong)、鋁(lv)、銅(tong)包(bao)鋼、銅(tong)包(bao)鋁(lv)等導(dao)(dao)(dao)電(dian)(dian)性能(neng)優良的(de)(de)(de)(de)有色金屬制成(cheng)，以光(guang)導(dao)(dao)(dao)纖維作(zuo)為導(dao)(dao)(dao)線(xian)(xian)(xian)。有裸銅(tong)線(xian)(xian)(xian)、鍍(du)錫線(xian)(xian)(xian);單(dan)支線(xian)(xian)(xian)、絞線(xian)(xian)(xian);絞后(hou)鍍(du)錫線(xian)(xian)(xian)。(2) 絕(jue)緣層(ceng)：是包(bao)覆(fu)在導(dao)(dao)(dao)線(xian)(xian)(xian)外(wai)(wai)圍四周起著電(dian)(dian)氣絕(jue)緣作(zuo)用的(de)(de)(de)(de)構件(jian)。即能(neng)確保傳(chuan)(chuan)輸的(de)(de)(de)(de)電(dian)(dian)流(liu)或(huo)電(dian)(dian)磁波(bo)(bo)、光(guang)波(bo)(bo)只沿著導(dao)(dao)(dao)線(xian)(xian)(xian)行進而不流(liu)向外(wai)(wai)面(mian)，導(dao)(dao)(dao)體上具有的(de)(de)(de)(de)電(dian)(dian)位(wei)(即對周圍物(wu)(wu)體形成(cheng)的(de)(de)(de)(de)電(dian)(dian)位(wei)差、即電(dian)(dian)壓)能(neng)被隔絕(jue)，即既要保證導(dao)(dao)(dao)線(xian)(xian)(xian)的(de)(de)(de)(de)正常傳(chuan)(chuan)輸功能(neng)，又要確保外(wai)(wai)界物(wu)(wu)體和人身的(de)(de)(de)(de)安全。 導(dao)(dao)(dao)線(xian)(xian)(xian)與絕(jue)緣層(ceng)是構成(cheng)線(xian)(xian)(xian)纜產(chan)(chan)品(pin)(裸電(dian)(dian)線(xian)(xian)(xian)類除外(wai)(wai))必須具備的(de)(de)(de)(de)兩個基本(ben)構件(jian)。