'安徽电气集团铝包钢芯铝绞线、铝包钢芯铝合金绞线及铝合金芯铝绞线
aluminum conductor aluminum clad steel reinforced, aluminum alloy conductor aluminum clad steel reinforced, aluminum conductor alloy reinforced
1. 标准
本产品按gb/t1179-1999标准及企业标准制造
standards these products meet the standard requirements of gb/t1179-1999 and enterprise standard.
2. 名称、型号及适用范围 designation , type and main applications
名称
designation 型号
type
适用范围
main applications
企业标准
enterprise standard
国家标准 gb/t1179-1999
national standard
铝包钢芯铝绞线
aluminum conductor aluminum clad steel reinforced,
lbglj/ⅰ
lbglj/ⅱ
jl/jb1a
广泛用于架空输电线路，因其耐蚀性方面优势明显，又具有高强度特性，除可作一般输电线路敷设外，对大跨越线和寒冰重冰重雪地区以及其他恶劣气候环境均可适用。
its characteristics of anti-corrosion, and light weight, combined with its high breaking strength, are gathered which makes it possible to have large span runs, and be used in icy, serious icy, heavy fog and some other increment climates.
铝包钢芯铝合金绞线
aluminum alloy conductor aluminum clad steel reinforced
——
jlha2/lb1a
jlha1/jb1a
铝合金芯铝绞线
aluminum conductor alloy reinforced
——
jl/lha2
jl/lha1
3. 产品结构示意图 product structure drawing
铝包钢芯铝绞线、铝包钢芯铝合金绞线及铝合金芯铝绞线
aluminum conductor aluminum clad steel reinforced, aluminum alloy conductor aluminum clad steel reinforced, aluminum conductor alloy reinforced.
4. 产品规格及主要技术参数 product specifications and main technical data
铝包钢芯铝绞线lbglj/ⅰ——企业标准
aluminum stranded conductor aluminum clad steel reinforced, enterprise standard of lbglj/ⅰ
jl/lb20a q/ae 2901-2010
规格
code
标称截面mm2nominal area
铝线
aluminium wire
铝包钢线
acs
计算面积
area
外径
outer diameter
mm
20℃直流电阻（ω/km）
计算拉断力rated strength
计算重量weight
40℃交流电阻ac
at40℃
70℃交流电阻ac at70℃
80℃交流电阻ac at 80℃
70℃计算载流量carrying capacity
at70℃
80℃计算载流量carrying capacity
at80℃
铝/钢al/st
直径diameter
mm
根数nos
直径diametermm
根数nos
铝al
铝包钢acs
总计total
outer
diameter
mm
d.c.
resistance
at 20℃
kn
kg/km
ω/km
ω/km
ω/km
a
a
635
630/45
4.20
45.00
2.80
7.00
623.45
43.100
666.55
33.60
0.0453
151.50
2007.00
0.0508
0.0564
0.0582
745
961
654
630/55
4.12
48.00
3.20
7.00
639.92
56.300
696.22
34.32
0.0438
169.90
2141.00
0.0491
0.0545
0.0563
761
982
'
安徽电气集团股份有限公司
王子科
13905505237
中国 滁州