| 详细介绍：
安徽电气集团厂家直销JL/LB20A-630/45铝包钢芯铝绞线 架空回流导线 进户线，报价联系：13905505237
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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
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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
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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
|
|
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