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安徽電氣集團(tuán)廠家直銷JL/LB20A-630/45鋁包鋼芯鋁絞線 架空回流導(dǎo)線 進(jìn)戶線,報(bào)價(jià)聯(lián)系:13905505237
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鋁包鋼芯鋁絞線、鋁包鋼芯鋁合金絞線及鋁合金芯鋁絞線
Aluminum Conductor Aluminum Clad Steel Reinforced, Aluminum Alloy Conductor Aluminum Clad Steel Reinforced, Aluminum Conductor Alloy Reinforced
1. 標(biāo)準(zhǔn)
本產(chǎn)品按GB/T1179-1999標(biāo)準(zhǔn)及企業(yè)標(biāo)準(zhǔn)制造
Standards These products meet the standard requirements of GB/T1179-1999 and enterprise standard.
2. 名稱、型號(hào)及適用范圍 Designation , Type and Main Applications
名稱 Designation |
型號(hào) |
適用范圍 |
|
企業(yè)標(biāo)準(zhǔn) |
國(guó)家標(biāo)準(zhǔn) GB/T1179-1999 |
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鋁包鋼芯鋁絞線 |
LBGLJ/Ⅰ |
JL/JB1A |
廣泛用于架空輸電線路,因其耐蝕性方面優(yōu)勢(shì)明顯,又具有高強(qiáng)度特性,除可作一般輸電線路敷設(shè)外,對(duì)大跨越線和寒冰重冰重雪地區(qū)以及其他惡劣氣候環(huán)境均可適用。 |
鋁包鋼芯鋁合金絞線 |
—— |
JLHA2/LB1A |
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鋁合金芯鋁絞線 |
—— |
JL/LHA2 |
3. 產(chǎn)品結(jié)構(gòu)示意圖 Product Structure Drawing
鋁包鋼芯鋁絞線、鋁包鋼芯鋁合金絞線及鋁合金芯鋁絞線
Aluminum Conductor Aluminum Clad Steel Reinforced, Aluminum Alloy Conductor Aluminum Clad Steel Reinforced, Aluminum Conductor Alloy Reinforced.
4. 產(chǎn)品規(guī)格及主要技術(shù)參數(shù) Product Specifications and Main Technical Data
鋁包鋼芯鋁絞線LBGLJ/Ⅰ——企業(yè)標(biāo)準(zhǔn)
Aluminum Stranded Conductor Aluminum Clad Steel Reinforced, Enterprise Standard of LBGLJ/Ⅰ
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JL/LB20A?Q/AE 2901-2010
規(guī)格 Code |
標(biāo)稱截面mm2Nominal Area |
鋁線 Aluminium wire |
鋁包鋼線 ACS |
計(jì)算面積 Area |
外徑 Outer Diameter mm |
20℃直流電阻(Ω/km) |
計(jì)算拉斷力Rated Strength |
計(jì)算重量weight |
40℃交流電阻AC at40℃ |
70℃交流電阻AC at70℃ |
80℃交流電阻AC at 80℃ |
70℃計(jì)算載流量carrying capacity at70℃ |
80℃計(jì)算載流量carrying capacity At80℃ |
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鋁/鋼Al/St |
直徑Diameter mm |
根數(shù)Nos |
直徑Diametermm |
根數(shù)Nos |
鋁Al |
鋁包鋼ACS |
總計(jì)Total |
outer diameter mm |
D.C. Resistance At 20℃ |
KN |
kg/km |
Ω/km |
Ω/km |
Ω/km |
A |
A |
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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 |