电(Dian)线(Xian)和(He)电(Dian)缆(Lan)的(De)区(Qu)别(Bie)

1、(?)材(Cai)料(Liao)的(De)区(Qu)别(Bie) 

电(Dian)线(Xian)用(Yong)于(Yu)承(Cheng)载(Zai)电(Dian)流(Liu)的(De)导(Dao)电(Dian)金(Jin)属(Shu)线(Xian)材(Cai)。(?)有(You)实(Shi)心(Xin)的(De)、(?)绞(Jiao)合(He)的(De)或(Huo)箔(Bo)片(Pian)编(Bian)织(Zhi)的(De)等(Deng)各(Ge)种(Zhong)形(Xing)式(Shi)。(?)按(An)绝(Jue)缘(Yuan)状(Zhuang)况(Kuang)分(Fen)为(Wei)裸(Luo)电(Dian)线(Xian)和(He)绝(Jue)缘(Yuan)电(Dian)线(Xian)两(Liang)大(Da)类(Lei)。(?)电(Dian)缆(Lan)由(You)一(Yi)根(Gen)或(Huo)多(Duo)根(Gen)相(Xiang)互(Hu)绝(Jue)缘(Yuan)的(De)导(Dao)电(Dian)线(Xian)心(Xin)置(Zhi)于(Yu)密(Mi)封(Feng)护(Hu)套(Tao)中(Zhong)构(Gou)成(Cheng)的(De)绝(Jue)缘(Yuan)导(Dao)线(Xian)。(?)其(Qi)外(Wai)可(Ke)加(Jia)保(Bao)护(Hu)覆(Fu)盖(Gai)层(Ceng)，(?)电(Dian)线(Xian)与(Yu)电(Dian)缆(Lan)的(De)区(Qu)别(Bie)在(Zai)于(Yu)电(Dian)线(Xian)的(De)尺(Chi)寸(Cun)一(Yi)般(Ban)较(Jiao)小(Xiao)、(?)结(Jie)构(Gou)较(Jiao)为(Wei)简(Jian)单(Dan)。(?)但(Dan)有(You)时(Shi)也(Ye)将(Jiang)电(Dian)缆(Lan)归(Gui)入(Ru)广(Guang)义(Yi)的(De)电(Dian)线(Xian)之(Zhi)列(Lie)。(?)

2、(?)用(Yong)途(Tu)的(De)区(Qu)别(Bie) 

裸(Luo)电(Dian)线(Xian)不(Bu)包(Bao)任(Ren)何(He)绝(Jue)缘(Yuan)或(Huo)保(Bao)护(Hu)层(Ceng)的(De)电(Dian)线(Xian)。(?)除(Chu)作(Zuo)为(Wei)传(Chuan)输(Shu)电(Dian)能(Neng)和(He)信(Xin)息(Xi)的(De)导(Dao)线(Xian)外(Wai)，(?)还(Huan)可(Ke)用(Yong)于(Yu)制(Zhi)造(Zao)电(Dian)机(Ji)电(Dian)器(Qi)的(De)构(Gou)件(Jian)和(He)连(Lian)接(Jie)线(Xian)。(?)一(Yi)般(Ban)用(Yong)铜(Tong)铝(Lu)铜(Tong)合(He)金(Jin)铝(Lu)合(He)金(Jin)。(?)此(Ci)外(Wai)，(?)还(Huan)有(You)各(Ge)种(Zhong)适(Shi)用(Yong)于(Yu)特(Te)种(Zhong)要(Yao)求(Qiu)的(De)绝(Jue)缘(Yuan)电(Dian)线(Xian)，(?)如(Ru)汽(Qi)车(Che)用(Yong)低(Di)压(Ya)电(Dian)线(Xian)、(?)汽(Qi)车(Che)用(Yong)高(Gao)压(Ya)点(Dian)火(Huo)线(Xian)、(?)电(Dian)机(Ji)电(Dian)器(Qi)引(Yin)接(Jie)线(Xian)、(?)航(Hang)空(Kong)导(Dao)线(Xian)、(?)补(Bu)偿(Chang)导(Dao)线(Xian)等(Deng)。(?)电(Dian)缆(Lan)用(Yong)于(Yu)传(Chuan)输(Shu)、(?)分(Fen)配(Pei)电(Dian)能(Neng)或(Huo)传(Chuan)送(Song)电(Dian)信(Xin)号(Hao)。(?)电(Dian)缆(Lan)按(An)其(Qi)用(Yong)途(Tu)可(Ke)分(Fen)为(Wei)电(Dian)力(Li)电(Dian)缆(Lan)、(?)通(Tong)信(Xin)电(Dian)缆(Lan)和(He)控(Kong)制(Zhi)电(Dian)缆(Lan)等(Deng)。(?)

3、(?)结(Jie)构(Gou)的(De)区(Qu)别(Bie) 

电(Dian)缆(Lan)一(Yi)般(Ban)有(You)2层(Ceng)以(Yi)上(Shang)的(De)绝(Jue)缘(Yuan)，(?)多(Duo)数(Shu)是(Shi)多(Duo)芯(Xin)结(Jie)构(Gou)，(?)绕(Rao)在(Zai)电(Dian)缆(Lan)盘(Pan)上(Shang)，(?)长(Chang)度(Du)一(Yi)般(Ban)大(Da)于(Yu)100米(Mi)。(?)电(Dian)线(Xian)一(Yi)般(Ban)是(Shi)单(Dan)层(Ceng)绝(Jue)缘(Yuan)，(?)单(Dan)芯(Xin)，(?)100米(Mi)一(Yi)卷(Juan)，(?)无(Wu)线(Xian)盘(Pan)。(?)