在(Zai)施(Shi)工(Gong)布(Bu)线(Xian)当(Dang)中(Zhong)，(?)经(Jing)常(Chang)会(Hui)遇(Yu)到(Dao)很(Hen)多(Duo)问(Wen)题(Ti)。(?)例(Li)如(Ru)说(Shuo)控(Kong)制(Zhi)型(Xing)电(Dian)缆(Lan)线(Xian)路(Lu)中(Zhong)常(Chang)见(Jian)的(De)故(Gu)障(Zhang)有(You)哪(Na)些(Xie)，(?)这(Zhe)里(Li)给(Gei)大(Da)家(Jia)简(Jian)单(Dan)的(De)介(Jie)绍(Shao)下(Xia)控(Kong)制(Zhi)电(Dian)缆(Lan)的(De)维(Wei)修(Xiu)保(Bao)养(Yang)及(Ji)预(Yu)防(Fang)措(Cuo)施(Shi)。(?)

控(Kong)制(Zhi)电(Dian)缆(Lan)常(Chang)用(Yong)于(Yu)线(Xian)路(Lu)电(Dian)压(Ya)为(Wei)450/750V及(Ji)以(Yi)下(Xia)的(De)电(Dian)器(Qi)连(Lian)接(Jie)线(Xian)和(He)自(Zi)动(Dong)控(Kong)制(Zhi)系(Xi)统(Tong)的(De)传(Chuan)输(Shu)线(Xian)中(Zhong)。(?)在(Zai)一(Yi)些(Xie)保(Bao)护(Hu)线(Xian)路(Lu)中(Zhong)常(Chang)用(Yong)的(De)是(Shi)聚(Ju)氯(Lu)乙(Yi)烯(Xi)绝(Jue)缘(Yuan)型(Xing)、(?)聚(Ju)氯(Lu)乙(Yi)烯(Xi)护(Hu)套(Tao)型(Xing)控(Kong)制(Zhi)电(Dian)缆(Lan)。(?)此(Ci)类(Lei)电(Dian)缆(Lan)具(Ju)有(You)耐(Nai)油(You)、(?)防(Fang)潮(Chao)、(?)耐(Nai)机(Ji)械(Xie)性(Xing)、(?)耐(Nai)化(Hua)学(Xue)性(Xing)和(He)耐(Nai)环(Huan)境(Jing)性(Xing)等(Deng)一(Yi)些(Xie)优(You)良(Liang)特(Te)性(Xing)。(?)常(Chang)适(Shi)用(Yong)于(Yu)冶(Ye)金(Jin)、(?)化(Hua)工(Gong)、(?)房(Fang)地(Di)产(Chan)等(Deng)行(Xing)业(Ye)。(?)

控(Kong)制(Zhi)电(Dian)缆(Lan)具(Ju)有(You)防(Fang)潮(Chao)、(?)耐(Nai)腐(Fu)蚀(Shi)、(?)机(Ji)械(Xie)性(Xing)强(Qiang)等(Deng)特(Te)点(Dian)，(?)能(Neng)够(Gou)安(An)装(Zhuang)敷(Fu)设(She)字(Zi)电(Dian)缆(Lan)井(Jing)沟(Gou)或(Huo)电(Dian)缆(Lan)隧(Sui)道(Dao)内(Nei)，(?)其(Qi)作(Zuo)用(Yong)是(Shi)从(Cong)电(Dian)力(Li)系(Xi)统(Tong)的(De)中(Zhong)转(Zhuan)配(Pei)电(Dian)点(Dian)把(Ba)电(Dian)能(Neng)转(Zhuan)换(Huan)后(Hou)直(Zhi)接(Jie)传(Chuan)输(Shu)到(Dao)各(Ge)种(Zhong)用(Yong)电(Dian)电(Dian)器(Qi)的(De)电(Dian)源(Yuan)连(Lian)接(Jie)线(Xian)路(Lu)上(Shang)。(?)

控(Kong)制(Zhi)电(Dian)缆(Lan)线(Xian)路(Lu)故(Gu)障(Zhang)的(De)维(Wei)修(Xiu)保(Bao)养(Yang)

控(Kong)制(Zhi)电(Dian)缆(Lan)线(Xian)路(Lu)常(Chang)见(Jian)的(De)故(Gu)障(Zhang)有(You)一(Yi)些(Xie)人(Ren)为(Wei)外(Wai)力(Li)机(Ji)械(Xie)损(Sun)伤(Shang)、(?)绝(Jue)缘(Yuan)损(Sun)伤(Shang)、(?)绝(Jue)缘(Yuan)进(Jin)水(Shui)受(Shou)潮(Chao)、(?)绝(Jue)缘(Yuan)老(Lao)化(Hua)、(?)电(Dian)压(Ya)过(Guo)大(Da)、(?)电(Dian)缆(Lan)过(Guo)热(Re)等(Deng)故(Gu)障(Zhang)。(?)

当(Dang)线(Xian)路(Lu)出(Chu)现(Xian)上(Shang)述(Shu)问(Wen)题(Ti)时(Shi)，(?)应(Ying)该(Gai)立(Li)即(Ji)切(Qie)断(Duan)有(You)问(Wen)题(Ti)线(Xian)路(Lu)的(De)电(Dian)源(Yuan)，(?)并(Bing)及(Ji)时(Shi)寻(Xun)找(Zhao)问(Wen)题(Ti)点(Dian)，(?)对(Dui)问(Wen)题(Ti)线(Xian)路(Lu)进(Jin)行(Xing)检(Jian)查(Cha)和(He)分(Fen)析(Xi)、(?)检(Jian)修(Xiu)和(He)测(Ce)试(Shi)。(?)所(Suo)有(You)故(Gu)障(Zhang)问(Wen)题(Ti)解(Jie)决(Jue)后(Hou)，(?)才(Cai)可(Ke)以(Yi)恢(Hui)复(Fu)正(Zheng)常(Chang)供(Gong)电(Dian)。(?)

预(Yu)防(Fang)措(Cuo)施(Shi)：(?)为(Wei)减(Jian)少(Shao)控(Kong)制(Zhi)电(Dian)缆(Lan)绝(Jue)缘(Yuan)击(Ji)穿(Chuan)、(?)机(Ji)械(Xie)损(Sun)坏(Huai)或(Huo)着(Zhuo)火(Huo)时(Shi)的(De)波(Bo)及(Ji)范(Fan)围(Wei)，(?)一(Yi)些(Xie)双(Shuang)重(Zhong)化(Hua)保(Bao)护(Hu)系(Xi)统(Tong)的(De)电(Dian)流(Liu)、(?)电(Dian)压(Ya)以(Yi)及(Ji)电(Dian)源(Yuan)和(He)跳(Tiao)闸(Zha)控(Kong)制(Zhi)回(Hui)路(Lu)系(Xi)统(Tong)等(Deng)都(Du)应(Ying)该(Gai)要(Yao)增(Zeng)加(Jia)到(Dao)两(Liang)套(Tao)可(Ke)靠(Kao)的(De)运(Yun)行(Xing)系(Xi)统(Tong)，(?)并(Bing)且(Qie)两(Liang)套(Tao)系(Xi)统(Tong)要(Yao)采(Cai)取(Qu)各(Ge)自(Zi)独(Du)立(Li)的(De)控(Kong)制(Zhi)电(Dian)缆(Lan)。(?)