横(heng)(heng)(heng)担是电线(xian)杆(gan)顶部横(heng)(heng)(heng)向固定的(de)(de)角(jiao)铁(tie)，上(shang)面有(you)瓷(ci)瓶(ping)，是杆(gan)塔中重(zhong)要的(de)(de)组成部分，用来安(an)(an)装绝缘(yuan)子及金具，以支承(cheng)导线(xian)、避雷线(xian)，并使之按(an)(an)规(gui)定保持(chi)一定的(de)(de)安(an)(an)全距离。按(an)(an)材料可分为铁(tie)横(heng)(heng)(heng)担、瓷(ci)横(heng)(heng)(heng)担、合成绝缘(yuan)横(heng)(heng)(heng)担;横(heng)(heng)(heng)担按(an)(an)用途分为10KV及以下线(xian)路用横(heng)(heng)(heng)担、如单杆(gan)横(heng)(heng)(heng)担、门杆(gan)横(heng)(heng)(heng)担、抬担、引线(xian)横(heng)(heng)(heng)担等及35KV及以上(shang)线(xian)路用组装横(heng)(heng)(heng)担（直线(xian)、转角(jiao)及耐张）等。
横担型号
1 横担∠75×8×1800
2 横担∠63×6×3000
3 横担∠90×8×5100
4 横担∠90×8×6500
5 双杆低压横担∠75×8× 3400
6 跳线横担∠63×6× 2100
7 跌路保险横担∠63×6×2300
8 四线横担∠63×6×1800
9 单边四线横担∠63×6×1500
10 四线下户横担∠63×6×1500.
11 两线横担∠63×6× 1200
12 二线下户横担∠63×6×800
13 单杆斜撑∠50×5×800
14 横担斜撑∠50×5× 1100
15 双杆斜撑∠63×6×1100
16 双杆斜撑∠63×6×1700
17 斜撑横担∠63×6×360
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