導(dao)(dao)(dao)線(xian)(xian)的(de)(de)(de)連(lian)接情況下：單股(gu)銅(tong)芯導(dao)(dao)(dao)線(xian)(xian)的(de)(de)(de)直線(xian)(xian)連(lian)接、T字形連(lian)接；雙股(gu)線(xian)(xian)的(de)(de)(de)對接；多(duo)股(gu)銅(tong)芯導(dao)(dao)(dao)線(xian)(xian)的(de)(de)(de)直線(xian)(xian)連(lian)接、T字形連(lian)接；不(bu)等徑銅(tong)導(dao)(dao)(dao)線(xian)(xian)的(de)(de)(de)對接；單股(gu)線(xian)(xian)與(yu)多(duo)股(gu)線(xian)(xian)的(de)(de)(de)T字分支連(lian)接；軟線(xian)(xian)與(yu)單股(gu)硬導(dao)(dao)(dao)線(xian)(xian)的(de)(de)(de)連(lian)接；鋁芯導(dao)(dao)(dao)線(xian)(xian)用壓(ya)(ya)接管(guan)壓(ya)(ya)接；鋁芯導(dao)(dao)(dao)線(xian)(xian)用壓(ya)(ya)接管(guan)壓(ya)(ya)接。

先將(jiang)兩(liang)導線(xian)芯線(xian)線(xian)頭成(cheng)X形相交(jiao)。互相絞(jiao)合2～3圈(quan)后扳直兩(liang)線(xian)頭。

將支路(lu)芯線(xian)的(de)線(xian)頭與干線(xian)芯線(xian)十字(zi)相交，在支路(lu)芯線(xian)根部留出5mm，然后順時針(zhen)方向纏繞6～8圈(quan)后，用鋼(gang)絲鉗切去(qu)余下的(de)芯線(xian)，并(bing)鉗平芯線(xian)末端。

將兩(liang)根雙芯線(xian)(xian)線(xian)(xian)頭剖削成圖示中的(de)(de)形(xing)式。連(lian)接(jie)時(shi)，將兩(liang)根待連(lian)接(jie)的(de)(de)線(xian)(xian)頭中顏色一(yi)致(zhi)的(de)(de)芯線(xian)(xian)按(an)小截(jie)面直線(xian)(xian)連(lian)接(jie)方(fang)式連(lian)接(jie)。用相(xiang)同的(de)(de)方(fang)法將另一(yi)顏色的(de)(de)芯線(xian)(xian)連(lian)接(jie)在一(yi)起。

以7股(gu)銅芯線(xian)為例(li)說(shuo)明多(duo)股(gu)銅芯導線(xian)的(de)直線(xian)連接方法(fa)。

以7股(gu)銅芯線為例(li)說(shuo)明多股(gu)銅芯導線的T字形(xing)連接方法

將(jiang)分支芯(xin)線散開并拉(la)直，再(zai)把(ba)緊靠(kao)絕緣(yuan)層1/8線段(duan)的(de)芯(xin)線絞緊，把(ba)剩余7/8的(de)芯(xin)線分成兩組(zu)，一(yi)組(zu)4根，另一(yi)組(zu)3根，排齊。

用旋鑿(zao)把干(gan)線(xian)(xian)的(de)芯線(xian)(xian)撬開分為兩組，再把支(zhi)線(xian)(xian)中4根芯線(xian)(xian)的(de)一組插(cha)入干(gan)線(xian)(xian)芯線(xian)(xian)中間，而把3根芯線(xian)(xian)的(de)一組放在干(gan)線(xian)(xian)芯線(xian)(xian)的(de)前面。