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描述:JL/G1A國標電(dian)線電(dian)纜LGJ300/40具有抗拉強度大(da)、塔桿距離(li)可放(fang)大(da)等(deng)特點(dian)。因(yin)此廣(guang)泛應用(yong)于各種電(dian)壓等(deng)級(ji)的(de)架(jia)空(kong)輸配電(dian)線路(lu)中有結構簡單、架(jia)設(she)與維修(xiu)方(fang)便、線路(lu)造價低傳輸容量大(da)距離(li)長,又利于跨越江河、山谷等(deng)特殊地理條(tiao)件的(de)架(jia)設(she);具有良好的(de)導電(dian)性能和(he)足夠的(de)機械(xie)強度抗
JL/G1A國標電線電纜LGJ300/40 : 鋼(gang)芯鋁絕緣線(JL/G1A與LGJ)外部鏈接是(shi)用多股(gu)鋁單線使用絞合(he)的方(fang)式繞(rao)繩在(zai)鋼(gang)線邊有;鋼(gang)芯包括起提(ti)高拉(la)力(li)比強度(du)的用,鋁線包括起發(fa)送電的用。
鋼(gang)芯鋁銅編織線(xian)的具體(ti)型號包含:JL/G1A、JL/G1B、JL/G2A、JL/G2B、JL/G3A
進來: G1A 與G1B 指(zhi)的是普通(tong)級屈服(fu)強度(du)鋼線。
G2A與(yu)G2B 指(zhi)的是(shi)高強度鋼(gang)線。
G3A 指(zhi)的是(shi)特(te)高韌性(xing)度鋼線。 JL/G1A國標電線電纜LGJ300/40
機(ji)型區(qu)別:以(yi)JL/G1A 240/30鋼(gang)材芯(xin)鋁絞合(he)舉例,在(zai)行業規(gui)范標(biao)(biao)準化(hua)(GB/T1179-2008)中以(yi)JL/G1A240/30透(tou)露(lu);在(zai)行業規(gui)范標(biao)(biao)準化(hua)(GB/T1179-1983)中以(yi)LGJ 240/30透(tou)露(lu);因2005年國家頒(ban)發了新的(de)(de)鋼(gang)芯(xin)鋁絞合(he)規(gui)范標(biao)(biao)準化(hua)GB/T1179-2008規(gui)范標(biao)(biao)準化(hua)以(yi)如今(jin)都以(yi)JL/G1A240/30來透(tou)露(lu)。鋼(gang)芯(xin)鋁絞合(he)核心(xin)用(yong)于于中高壓力的(de)(de)輸電網路線(xian)圖,隨著(zhu)路線(xian)圖的(de)(de)辦法(fa)(fa)受限又沒法(fa)(fa)在(zai)一(yi)道上搭建幾條(tiao)路線(xian)圖,顧(gu)客開心(xin)起來了用(yong)于一(yi)辦法(fa)(fa),一(yi)高壓鐵塔(ta),掛幾條(tiao)鋼(gang)芯(xin)鋁絞合(he),即(ji)一(yi)點路線(xian)圖比(bi)較(jiao)于搭建幾條(tiao)路線(xian)圖的(de)(de)辦法(fa)(fa);對220KV、500KV、800KV、1000KV路線(xian)圖,國內(nei)用(yong)于掛好幾條(tiao)或六(liu)條(tiao)電纜的(de)(de)方(fang)試英(ying)文(wen)(四線(xian)、六(liu)線(xian)法(fa)(fa))這樣的(de)(de)架線(xian)的(de)(de)方(fang)試英(ying)文(wen)被選為同塔(ta)并(bing)架。
鋼芯鋁銅(tong)絞合線優質:享有抗(kang)(kang)壓抗(kang)(kang)彎程(cheng)(cheng)度(du)(du)抗(kang)(kang)彎程(cheng)(cheng)度(du)(du)大、塔桿間距可調小(xiao)等特性。所(suo)以大范圍應(ying)用領域于各樣(yang)工作(zuo)電(dian)(dian)壓高等級的(de)(de)(de)(de)架(jia)空的(de)(de)(de)(de)錢(qian)路(lu)(lu)輸供配電(dian)(dian)的(de)(de)(de)(de)錢(qian)路(lu)(lu)有結構(gou)類型(xing)十分簡單、搭建(jian)與修理方便(bian)快捷、的(de)(de)(de)(de)錢(qian)路(lu)(lu)價格低互傳電(dian)(dian)容量(liang)大間距長,又利用跨(kua)度(du)(du)河川、深谷等特有初一地理必要條件的(de)(de)(de)(de)搭建(jian);享有健(jian)康的(de)(de)(de)(de)導(dao)電(dian)(dian)能(neng)力和滿足的(de)(de)(de)(de)機制(zhi)抗(kang)(kang)彎程(cheng)(cheng)度(du)(du)抗(kang)(kang)。
標(biao)稱剖面鋁/鋼(gang)(mm2) | 架構,根數/截面積(ji)(mm) | 計算出橫截面(mm2) | 外徑(jing) | 整(zheng)流功率電阻(zu)并不嚴重(zhong)于(Ω/km) | 統計崩斷(duan)力(N) | 折算稱(cheng)重 | 發貨高(gao)度不大于(yu)(m) | |||
鋁 | 鋼 | 鋁 | 鋼 | 累計 | ||||||
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 |
上文是(shi) 的(de)(de)相信(xin)信(xin)心(xin),是由大(da)征線有限的(de)(de)主(zhu)責工(gong)(gong)司擅自提供(gong)數據,要(yao)您(nin)對鋼芯鋁(lv)(lv)銅絞(jiao)合(he)線的(de)(de)信(xin)心(xin)有這些肯定或多種(zhong)鋼芯鋁(lv)(lv)銅絞(jiao)合(he)線技(ji)術設(she)備信(xin)心(xin)請網絡咨詢工(gong)(gong)司-鄭艷東 (售銷總)安卓手機/:
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