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描述:架(jia)(jia)空(kong)鋁導(dao)線(xian)JL/G1A300/40鋼(gang)芯鋁絞(jiao)線(xian)格具拉強度、塔桿距離可放大等特點。因此廣(guang)泛(fan)應用于各種(zhong)電壓等級(ji)的架(jia)(jia)空(kong)輸配(pei)電線(xian)路(lu)中有結構簡單、架(jia)(jia)設(she)(she)與維(wei)修方便(bian)、線(xian)路(lu)造價(jia)低傳輸容量大距離長,又利于跨越江河、山谷等特殊地理條件的架(jia)(jia)設(she)(she);具有良好的導(dao)電性能和足夠(gou)的機械強度抗(kang)
直埋鋁(lv)接地線JL/G1A300/40鋼(gang)芯(xin)鋁絞合(he)超低價格(ge)
:/-鄭鋼(gang)芯鋁銅(tong)絞合線(JL/G1A與LGJ)外部是用多股鋁單線通過絞合方式纏繞在鋼線周圍;鋼芯主要起增加拉力強度的作用,鋁線主要起傳送電能的作用。: /-鄭
鋼芯鋁銅編織線的規格型號(hao)可以分為:JL/G1A、JL/G1B、JL/G2A、JL/G2B、JL/G3A
表(biao)中: G1A 與G1B 指的(de)是(shi)硬性標準(zhun)鋼(gang)線。
G2A與G2B 指的是高強(qiang)度鋼線。
G3A 指(zhi)的是特高韌度鋼線。
產品型(xing)號差別的:以JL/G1A 240/30方鋼管芯鋁銅絞(jiao)合線為(wei)例(li)子,在標準(GB/T1179-2008)中(zhong)以JL/G1A240/30說;在國(guo)家(jia)行(xing)業(ye)標準(GB/T1179-1983)中以LGJ 240/30代表(biao);因2008年的(de)(de)國(guo)家頒行了(le)新的(de)(de)鋼芯鋁銅編織(zhi)線規定GB/T1179-2008條件(jian)因而現代都以(yi)JL/G1A2240/30來數字代表(biao)。直埋(mai)鋁(lv)電纜線JL/G1A300/40鋼(gang)芯(xin)鋁(lv)絕緣線(xian)價格低格
鋼芯鋁(lv)絞(jiao)合(he)具(ju)體利用于中髙壓的輸電(dian)(dian)(dian)(dian)網電(dian)(dian)(dian)(dian)路,鑒(jian)于電(dian)(dian)(dian)(dian)路的辦(ban)法有局(ju)限又不要在(zai)一(yi)款 道上鋪設多行(xing)電(dian)(dian)(dian)(dian)路,現(xian)代人(ren)使用了(le)采(cai)用了(le)一(yi)款 辦(ban)法,一(yi)款 電(dian)(dian)(dian)(dian)力塔,掛多行(xing)鋼芯鋁(lv)絞(jiao)合(he),即一(yi)條什(shen)么電(dian)(dian)(dian)(dian)路相同于鋪設多行(xing)電(dian)(dian)(dian)(dian)路的辦(ban)法;對220KV、500KV、800KV、1000KV線(xian)路(lu)圖,在我國用(yong)掛(gua)4條或(huo)六(liu)條電纜的行為(wei)(四線(xian)、六(liu)線(xian)法)這一種架線(xian)的行為(wei)擁有同塔并(bing)架。
架空(kong)線鋁高壓導線JL/G1A300/40鋼(gang)芯鋁銅編織線(xian)價位格(ge)強勢:鋼芯(xin)鋁絞合具拉抗(kang)(kang)(kang)彎抗(kang)(kang)(kang)彎強度、塔桿相應(ying)可拖動(dong)等特性。但是普(pu)遍(bian)軟件(jian)于(yu)各種類型(xing)電(dian)流值分(fen)等級的(de)(de)(de)鋪設(she)輸變配電(dian)新高(gao)壓(ya)線路中含型(xing)式簡短、鋪設(she)與保修(xiu)方面(mian)、新高(gao)壓(ya)線路新風系統工程造(zao)價預算低視頻傳輸使(shi)用量大相應(ying)長,又有(you)利于(yu)轉變江河湖泊、峽谷等特定(ding)(ding)地(di)區前提(ti)條件(jian)的(de)(de)(de)鋪設(she);具有(you)著好的(de)(de)(de)的(de)(de)(de)導電(dian)的(de)(de)(de)性能和一定(ding)(ding)的(de)(de)(de)機械性抗(kang)(kang)(kang)彎抗(kang)(kang)(kang)彎強度抗(kang)(kang)(kang)。
標稱橫(heng)截面鋁/鋼(mm2) | 構成,根數/截面(mian)積(mm) | 運算(suan)斷面(mm2) | 外(wai)徑(jing) | 直流電源電阻(zu)功率好以上(Ω/km) | 換算拉壞力(N) | 計算(suan)方式承重 | 交(jiao)房間距不低(di)于(m) | |||
鋁 | 鋼(gang) | 鋁 | 鋼 | 共計 | ||||||
10/2 | 6/1.50 | 1/1.50 | 10.60 | 1.77 | 12.37 | 4.50 | 2.706 | 4120 | 42.9 | 3000 |
16/3 | 6/1.85 | 1/1.85 | 16.13 | 2.69 | 18.82 | 5.55 | 1.779 | 6130 | 65.2 | 3000 |
25/4 | 6/2.32 | 1/2.32 | 25.36 | 4.23 | 29.59 | 6.96 | 1.131 | 9290 | 102.6 | 3000 |
35/6 | 6/2.72 | 1/2.72 | 34.86 | 5.81 | 40.67 | 8.16 | 0.8230 | 12630 | 141.0 | 3000 |
50/8 | 6/3.20 | 1/3.20 | 48.25 | 8.04 | 56.29 | 9.60 | 0.5946 | 16870 | 195.1 | 2000 |
50/30 | 12/2.32 | 7/2.32 | 50.73 | 29.59 | 80.32 | 11.60 | 0.5692 | 42620 | 372.0 | 3000 |
70/10 | 6/3.80 | 1/3.80 | 68.05 | 11.34 | 79.39 | 11.40 | 0.4217 | 23390 | 275.2 | 2000 |
70/40 | 12/2.72 | 7/2.72 | 69.73 | 40.67 | 110.40 | 13.60 | 0.4141 | 58300 | 511.3 | 2000 |
95/15 | 26/2.15 | 7/1.67 | 94.39 | 15.33 | 109.72 | 13.61 | 0.3058 | 35000 | 380.8 | 2000 |
95/20 | 7/4.16 | 7/1.85 | 95.14 | 18.82 | 113.96 | 13.87 | 0.3019 | 37200 | 408.9 | 2000 |
95/55 | 12/3.20 | 7/3.20 | 96.51 | 56.30 | 152.81 | 16.00 | 0.2992 | 78110 | 707.7 | 2000 |
120/7 | 18/2.90 | 1/2.90 | 118.89 | 6.61 | 125.50 | 14.50 | 0.2422 | 27570 | 379.0 | 2000 |
120/20 | 26/2.38 | 7/1.85 | 115.67 | 18.82 | 134.49 | 15.07 | 0.2496 | 41000 | 466.8 | 2000 |
120/25 | 7/4.72 | 7/2.10 | 122.48 | 24.25 | 146.73 | 15.74 | 0.2345 | 47880 | 526.6 | 2000 |
120/70 | 12/3.60 | 7/3.60 | 122.15 | 71.25 | 193.40 | 18.00 | 0.2364 | 98370 | 895.6 | 2000 |
150/8 | 18/3.20 | 1/3.20 | 144.76 | 8.04 | 152.80 | 16.00 | 0.1989 | 32860 | 461.4 | 2000 |
150/20 | 24/2.78 | 7/1.85 | 145.68 | 18.82 | 164.50 | 16.67 | 0.1980 | 46630 | 549.4 | 2000 |
150/25 | 26/2.70 | 7/2.10 | 148.86 | 24.25 | 173.11 | 17.10 | 0.1939 | 54110 | 601.0 | 2000 |
150/35 | 30/2.50 | 7/2.50 | 147.26 | 34.36 | 181.62 | 17.50 | 0.1962 | 65020 | 676.2 | 2000 |
185/10 | 18/3.60 | 1/3.60 | 183.22 | 10.18 | 193.40 | 18.00 | 0.1572 | 40880 | 584.0 | 2000 |
185/25 | 24/3.15 | 7/2.10 | 187.04 | 24.25 | 211.29 | 18.90 | 0.1542 | 59420 | 706.1 | 2000 |
185/30 | 26/2.98 | 7/2.32 | 181.34 | 29.59 | 210.93 | 18.88 | 0.1592 | 64320 | 732.6 | 2000 |
185/45 | 20/2.80 | 7/2.80 | 184.73 | 43.10 | 227.83 | 19.60 | 0.1564 | 80190 | 848.2 | 2000 |
210/10 | 18/3.80 | 1/3.80 | 204.14 | 11.34 | 215.48 | 19.00 | 0.1411 | 45140 | 650.7 | 2000 |
210/25 | 24/3.33 | 7/2.22 | 209.02 | 27.10 | 236.12 | 19.98 | 0.1380 | 65990 | 789.1 | 2000 |
210/35 | 26/3.22 | 7/2.50 | 211.73 | 34.36 | 246.09 | 20.38 | 0.1363 | 74250 | 853.9 | 2000 |
210/50 | 30/2.98 | 7/2.98 | 209.24 | 48.82 | 258.06 | 20.86 | 0.1381 | 90830 | 960.8 | 2000 |
240/30 | 24/3.60 | 7/2.40 | 244.29 | 31.67 | 275.96 | 21.60 | 0.1181 | 75620 | 922.2 | 2000 |
240/40 | 26/3.42 | 7/2.66 | 238.85 | 38.90 | 277.75 | 21.66 | 0.1209 | 83370 | 964.3 | 2000 |
240/55 | 30/3.20 | 7/3.20 | 241.27 | 56.30 | 297.57 | 22.40 | 0.1198 | 102100 | 1108 | 2000 |
300/15 | 42/3.00 | 7/1.67 | 296.88 | 15.33 | 312.21 | 23.01 | 0.09724 | 68060 | 939.8 | 2000 |
300/20 | 45/2.93 | 7/1.95 | 303.42 | 20.91 | 324.33 | 23.43 | 0.09520 | 75680 | 1002 | 2000 |
300/25 | 48/2.85 | 7/2.22 | 306.21 | 27.10 | 333.31 | 23.76 | 0.09433 | 83410 | 1058 | 2000 |
300/40 | 24/3.99 | 7/2.66 | 300.09 | 38.90 | 338.99 | 23.94 | 0.09614 | 92220 | 1133 | 2000 |
300/50 | 26/3.83 | 7/2.98 | 299.54 | 48.82 | 348.36 | 24.26 | 0.09636 | 103400 | 1210 | 2000 |
300/70 | 30/3.60 | 7/3.60 | 305.36 | 71.25 | 376.61 | 25.20 | 0.09463 | 128000 | 1402 | 2000 |
400/20 | 42/3.51 | 7/1.95 | 406.40 | 20.91 | 427.31 | 26.91 | 0.07104 | 88850 | 1286 | 1500 |
400/25 | 45/3.33 | 7/2.22 | 391.91 | 27.10 | 419.01 | 26.64 | 0.07370 | 95940 | 1295 | 1500 |
400/35 | 48/3.22 | 7/2.50 | 390.88 | 34.36 | 425.24 | 26.82 | 0.07389 | 103900 | 1349 | 1500 |
400/50 | 54/3.07 | 7/3.07 | 399.73 | 51.82 | 451.55 | 27.63 | 0.07232 | 123400 | 1511 | 1500 |
400/65 | 26/4.42 | 7/3.44 | 398.94 | 65.06 | 464.00 | 28.00 | 0.07236 | 135200 | 1611 | 1500 |
400/95 | 30/4.16 | 19/2.50 | 407.75 | 93.27 | 501.02 | 29.14 | 0.07087 | 171300 | 1860 | 1500 |
500/35 | 45/3.75 | 7/2.50 | 497.01 | 34.36 | 531.37 | 30.00 | 0.05812 | 119500 | 1642 | 1500 |
500/45 | 48/3.60 | 7/2.80 | 488.58 | 43.10 | 531.68 | 30.00 | 0.05912 | 128100 | 1688 | 1500 |
500/65 | 54/3.44 | 7/3.44 | 501.88 | 65.06 | 566.94 | 30.96 | 0.05760 | 154000 | 1897 | 1500 |
630/45 | 45/4.20 | 7/2.80 | 623.45 | 43.10 | 666.55 | 33.60 | 0.04633 | 148700 | 2060 | 1200 |
630/55 | 48/4.12 | 7/3.20 | 639.92 | 56.30 | 696.22 | 34.32 | 0.04514 | 164400 | 2209 | 1200 |
630/80 | 54/3.87 | 19/2.32 | 635.19 | 80.32 | 715.51 | 34.82 | 0.04551 | 192900 | 2388 | 1200 |
800/55 | 45/4.80 | 7/3.20 | 814.30 | 56.30 | 870.60 | 38.40 | 0.03547 | 191500 | 2690 | 1000 |
800/70 | 48/4.63 | 7/3.60 | 808.15 | 71.25 | 879.40 | 38.58 | 0.03574 | 207000 | 2791 | 1000 |
800/100 | 54/4.33 | 19/2.60 | 795.17 | 100.88 | 896.05 | 38.98 | 0.03635 | 241100 | 2991 | 1000 |
這些是直埋鋁(lv)電纜JL/G1A300/40鋼(gang)芯鋁絕緣線提(ti)價格 的(de)(de)(de)(de)簡(jian)要(yao)完整(zheng)(zheng)消息(xi),是由(you)大征導(dao)電(dian)連接局(ju)限(xian)責任(ren)心集(ji)(ji)團我司強(qiang)制(zhi)帶來,如何您對鋼(gang)芯鋁(lv)銅編織線的(de)(de)(de)(de)消息(xi)有是什(shen)么的(de)(de)(de)(de)問題,請(qing)(qing)與該(gai)集(ji)(ji)團我司近一(yi)部,調用(yong)鋼(gang)芯鋁(lv)銅編織線的(de)(de)(de)(de)更多的(de)(de)(de)(de)簡(jian)要(yao)完整(zheng)(zheng)消息(xi),請(qing)(qing)撥打(da)電(dian)話
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