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描述:高壓架空導線(xian)(xian)JL/G1A240/30國標現(xian)貨供應(ying)鋼(gang)芯鋁絞(jiao)線(xian)(xian)(JL/G1A與LGJ)外部是(shi)用(yong)多股(gu)鋁單線(xian)(xian)通過絞(jiao)合方式纏繞在鋼(gang)線(xian)(xian)周圍;鋼(gang)芯主(zhu)要起增加拉(la)力(li)強度(du)的(de)作用(yong)
進(jin)行(xing)高壓(ya)空架電纜JL/G1A240/30標(biao)準(zhun)外(wai)盤出售 : 鋼芯(xin)鋁絞合(JL/G1A與(yu)LGJ)外觀是用(yong)多(duo)股鋁單線順利通(tong)過絞合具體方法困(kun)擾在鋼線周邊;鋼芯(xin)核(he)心起(qi)(qi)上升拉(la)力承載力的(de)功(gong)效(xiao)(xiao),鋁線核(he)心起(qi)(qi)發送用(yong)電(dian)量(liang)的(de)功(gong)效(xiao)(xiao)。
鋼芯(xin)鋁銅編織線的材(cai)質劃分為:JL/G1A、JL/G1B、JL/G2A、JL/G2B、JL/G3A
中僅: G1A 與G1B 指的是平常硬度鋼(gang)線。
G2A與G2B 指的是高防度(du)鋼線(xian)。
G3A 指的是特堆物攻度(du)鋼(gang)線。高壓力鋪設(she)絕緣線JL/G1A240/30標準期(qi)貨(huo)生產商(shang)
材質性別差(cha)異:以JL/G1A 240/30矩形鋼芯鋁銅編織線加以分析,在(zai)國家(jia)標(biao)準(GB/T1179-2008)中以JL/G1A240/30說;在執行標(biao)準(GB/T1179-1983)中以(yi)LGJ 240/30表現;因2008年一個(ge)國(guo)家(jia)發布(bu)了新的(de)(de)鋼芯鋁絕緣線的(de)(de)標準GB/T1179-2008細則以今(jin)天都以JL/G1A240/30來表達出來。鋼(gang)芯鋁(lv)絞合大部分使(shi)用(yong)于中(zhong)(zhong)直流高壓的(de)輸電(dian)線層面(mian),仍然層面(mian)的(de)路(lu)(lu)線不(bu)多又不(bu)可在的(de)途(tu)中(zhong)(zhong)安(an)裝多個層面(mian),國(guo)人使(shi)用(yong)了(le)適用(yong)的(de)路(lu)(lu)線,的(de)塔桿,掛多個鋼(gang)芯鋁(lv)絞合,即(ji)一點層面(mian)相(xiang)當的(de)于安(an)裝多個層面(mian)的(de)辦法;對220KV、500KV、800KV、1000KV電纜線,中國國家所采用(yong)掛四條(tiao)所述或六條(tiao)電纜的模(mo)式(四線、六線法)那樣架(jia)線的模(mo)式成(cheng)為了(le)同(tong)塔并(bing)架(jia)。直流電架(jia)空線電纜線JL/G1A240/30國家行(xing)業標(biao)準現貨交易生產商
鋼芯鋁銅編織線優(you)缺點(dian):更(geng)具(ju)拉伸抗(kang)拉撓度(du)抗(kang)拉撓度(du)大、塔桿距(ju)里(li)可圖像放大等優(you)勢特點(dian)。之所以(yi)密(mi)切應該用于(yu)各類電(dian)壓電(dian)流技(ji)能等級的(de)鋪(pu)設輸配電(dian)設備新(xin)電(dian)路中含的(de)結構簡單(dan)易行、安裝(zhuang)與(yu)維(wei)修保養有(you)利(li)、新(xin)電(dian)路成本低(di)接入(ru)發熱量大距(ju)里(li)長,又便于(yu)逾越江水、幽(you)谷等異常生(sheng)物(wu)學狀態的(de)安裝(zhuang);更(geng)具(ju)穩定的(de)導電(dian)性和夠(gou)的(de)機器(qi)抗(kang)拉撓度(du)抗(kang)。
標稱載面鋁/鋼(mm2) | 型式,根數(shu)/直徑(jing)為(wei)(mm) | 算出載面(mm2) | 外(wai)徑 | 整流阻值(zhi)越來越于(yu)(Ω/km) | 算出弄斷(duan)力(N) | 求算容量 | 交房長(chang)寬不(bu)少于(m) | |||
鋁(lv) | 鋼 | 鋁 | 鋼 | 總結 | ||||||
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 |
往上(shang)是低(di)壓(ya)架空線(xian)路電線(xian)JL/G1A240/30國家行業標(biao)準外(wai)盤制(zhi)造 的詳(xiang)實短信(xin),是(shi)由(you)大征線較少主責集(ji)團立刻提供(gong)數據(ju),若是(shi)您對(dui)鋼(gang)芯鋁銅絞合線的短信(xin)有(you)些什么肯定或以外的別的鋼(gang)芯鋁銅絞合線方(fang)法短信(xin)請咨詢(xun)服務集(ji)團-鄭艷東 (營銷總)蘋(pin)果手(shou)機/:
:2577258593
經營(ying)項目成品(pin):鋼芯鋁(lv)電(dian)(dian)(dian)絕(jue)(jue)(jue)緣線(xian)、鋼電(dian)(dian)(dian)絕(jue)(jue)(jue)緣線(xian)、鋁(lv)電(dian)(dian)(dian)絕(jue)(jue)(jue)緣線(xian),鋁(lv)包(bao)鋼電(dian)(dian)(dian)絕(jue)(jue)(jue)緣線(xian),低高壓(ya)電(dian)(dian)(dian)攬(lan)電(dian)(dian)(dian)攬(lan)、低高壓(ya)架空線(xian)電(dian)(dian)(dian)絕(jue)(jue)(jue)緣輸電(dian)(dian)(dian)線(xian)、化學交聯(lian)電(dian)(dian)(dian)攬(lan)、鋁(lv)耐(nai)熱(re)合金電(dian)(dian)(dian)攬(lan)、OPGW光纜線、OPPC相線(xian)(xian)(xian)光(guang)纜纜線(xian)(xian)(xian)纜線(xian)(xian)(xian)、通訊技術纜線(xian)(xian)(xian)、攔截纜線(xian)(xian)(xian)、耐低(di)溫纜線(xian)(xian)(xian)、特種作業(ye)纜線(xian)(xian)(xian)、金具特點。
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