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描述:永(yong)年鋼芯鋁絞線(xian)(xian)生產廠家(jia)國標(biao)JL/G1A240/30架(jia)空(kong)(kong)鋁芯導線(xian)(xian)鋼芯鋁絞線(xian)(xian)與(yu)絕(jue)緣架(jia)空(kong)(kong)線(xian)(xian)優勢:鋼芯鋁絞線(xian)(xian)絕(jue)緣架(jia)空(kong)(kong)線(xian)(xian)具有(you)結構簡單、架(jia)設與(yu)維護方(fang)便、線(xian)(xian)路造價低、傳輸容量大(da)、又(you)利于跨(kua)越(yue)江河和山谷等特殊地理條件的敷設、具有(you)良好的導電(dian)(dian)性能和足夠的機械強度、抗拉強度大(da)、塔桿距離可放(fang)大(da)等特點(dian)。因此廣(guang)泛應用于各種電(dian)(dian)壓等級的架(jia)空(kong)(kong)輸配電(dian)(dian)線(xian)(xian)路中
永(yong)年鋼芯鋁絕緣線的生產制(zhi)造廠家國家行業標準JL/G1A240/30電纜溝鋁芯絕緣線
:/-鄭鋼芯鋁銅編織線(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(xin)鋁絞(jiao)合的材質涵蓋:JL/G1A、JL/G1B、JL/G2A、JL/G2B、JL/G3A
表中(zhong): G1A 與(yu)G1B 指的(de)是高級比強度鋼線。
G2A與G2B 指的是高防度鋼線。
G3A 指的是特(te)高韌性度鋼線。
型號規(gui)格對(dui)比分析(xi):以JL/G1A 240/30鋼材芯鋁(lv)絞(jiao)合概述,在(zai)新國(guo)標(GB/T1179-2008)中(zhong)以JL/G1A240/30表現;在新國標(GB/T1179-1983)中以LGJ 240/30認為(wei);因2008年國家公布了新(xin)的(de)鋼芯(xin)鋁銅編(bian)織線條件GB/T1179-2008標淮任何當前都(dou)以JL/G1A2240/30來說明。永年鋼芯(xin)鋁絞合生(sheng)產銷(xiao)售工廠國家標(biao)準(zhun)下載(zai)JL/G1A240/30直埋鋁芯高壓導線
鋼芯鋁銅編織(zhi)線(xian)首(shou)要應該(gai)用(yong)于(yu)中高壓變壓器的輸(shu)(shu)電(dian)(dian)網火車(che)輸(shu)(shu)電(dian)(dian)新輸(shu)(shu)電(dian)(dian)線(xian)路圖,是由于(yu)火車(che)輸(shu)(shu)電(dian)(dian)新輸(shu)(shu)電(dian)(dian)線(xian)路圖的絕對(dui)路徑(jing)分(fen)析(xi)有限(xian)的又不允許(xu)在兩個(ge)路途中安(an)裝(zhuang)多根火車(che)輸(shu)(shu)電(dian)(dian)新輸(shu)(shu)電(dian)(dian)線(xian)路圖,現代(dai)人分(fen)析(xi)出了運用(yong)兩個(ge)絕對(dui)路徑(jing)分(fen)析(xi),兩個(ge)高壓鐵塔,掛多根鋼芯鋁銅編織(zhi)線(xian),即條火車(che)輸(shu)(shu)電(dian)(dian)新輸(shu)(shu)電(dian)(dian)線(xian)路圖非常(chang)的于(yu)安(an)裝(zhuang)多根火車(che)輸(shu)(shu)電(dian)(dian)新輸(shu)(shu)電(dian)(dian)線(xian)路圖的的辦法;對(dui)220KV、500KV、800KV、1000KV的(de)線(xian)路,我國的(de)按照(zhao)掛(gua)四(si)條(tiao)(tiao)線(xian)或六條(tiao)(tiao)電纜的(de)途徑方(fang)法(fa)(四(si)線(xian)、六線(xian)法(fa))那(nei)樣(yang)架線(xian)的(de)途徑方(fang)法(fa)是同塔并架。
永年鋼芯鋁絞線生產廠家國標JL/G1A240/30架空鋁芯導線優劣(lie)勢:鋼(gang)芯鋁絕緣線(xian)(xian)更(geng)(geng)具設計簡潔、服務(wu)器服務(wu)器架(jia)設與保修便于、各(ge)配電(dian)線(xian)(xian)路(lu)優點低高(gao)速傳輸存儲(chu)空(kong)間大相應長,又(you)有利逾越河(he)(he)川、河(he)(he)谷等(deng)獨(du)特初中地理生活條件的(de)服務(wu)器服務(wu)器架(jia)設;更(geng)(geng)具比(bi)較好(hao)的(de)導電(dian)特性(xing)和充足(zu)的(de)機械設備(bei)制(zhi)造力(li)度、拉伸程度力(li)度、塔桿(gan)相應可放(fang)小等(deng)的(de)特點。故此范(fan)圍廣應運于各(ge)類電(dian)阻值(zhi)品級的(de)電(dian)纜溝輸配電(dian)盤各(ge)配電(dian)線(xian)(xian)路(lu)。
標(biao)稱(cheng)斷(duan)面鋁/鋼(mm2) | 空間結構,根數/外徑(mm) | 運算受力(li)(mm2) | 外徑 | 直流電阻值很小于(Ω/km) | 算起(qi)剪(jian)斷(duan)力(N) | 求算容量 | 出貨時間(jian)不需(xu)小于(yu)(m) | |||
鋁(lv) | 鋼 | 鋁 | 鋼 | 總(zong)共 | ||||||
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 |
上文(wen)是 永年鋼芯鋁絕緣(yuan)線研發商家(jia)執行(xing)標準JL/G1A240/30電纜溝鋁芯高壓導(dao)線的詳實訊息查(cha)詢(xun)(xun),是由大(da)征(zheng)電源線(xian)有限(xian)品牌英文重任(ren)品牌立刻(ke)展(zhan)示,若(ruo)果您(nin)對鋼芯鋁絞合的訊息查(cha)詢(xun)(xun)有啥疑問句,請與該(gai)品牌近一個步驟(zou),添加鋼芯鋁絞合的大(da)量詳實訊息查(cha)詢(xun)(xun),請咨詢(xun)(xun)
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