日本黄色播放器,亚洲综合干,曰本视频网络www色,香蕉青草久久成人网,亚洲福利国产,欧洲黄色网,色综合网站在线

天津市電纜總廠第一分廠
當(dāng)前位置:供應(yīng)信息分類 > 電工 > 電線 > 電力電纜

鋁絞線/鋼芯鋁絞線

鋁絞線/鋼芯鋁絞線 鋁絞線/鋼芯鋁絞線
  • 鋁絞線/鋼芯鋁絞線
  • 鋁絞線/鋼芯鋁絞線
  • 供應(yīng)商:
    天津市電纜總廠第一分廠
  • 價格:
    面議
  • 最小起訂量:
    100米
  • 地址:
    河北省廊坊市大城縣畢演馬工業(yè)區(qū)
  • 手機:
    13082071169
  • 聯(lián)系人:
    仝月仙 (請說在中科商務(wù)網(wǎng)上看到)
  • 產(chǎn)品編號:
    218925068
  • 更新時間:
    2024-12-11
  • 發(fā)布者IP:
    101.30.31.220
  • 產(chǎn)品介紹
  • 用戶評價(0)

詳細說明

LJ鋁絞線LGJ鋼芯鋁絞線LGJF防腐鋼芯鋁絞線產(chǎn)品簡介

      <i id="u3umq"><ins id="u3umq"></ins></i>

          <td id="u3umq"><optgroup id="u3umq"></optgroup></td>

          鋁絞線及鋼芯鋁絞線產(chǎn)品簡介

            鋁絞線及鋼芯鋁絞線(GB1179-83)

            用途:本產(chǎn)品適用于架空電力線路用。

            型號及名稱:

          型號名稱
          LJ鋁絞線
          LGJ鋼芯鋁絞線
          LGJF防腐鋼芯鋁絞線

            鋁絞線及鋼芯鋁絞線的彈性系數(shù)和線膨脹系數(shù):

            鋁絞線的彈性系數(shù)和膨脹系數(shù)

          單線根數(shù)最終彈性系數(shù)(實際值)線膨脹系數(shù)(1/0C)
          N/mm2kgf/mm2
          759000600023.0×10-6
          1956000570023.0×10-6
          3756000570023.0×10-6
          6154000550023.0×10-6

            注:1、彈性系數(shù)值的精確度為±300N/mm2(±300kgf/mm2)。

            2、彈性系數(shù)適用于受力在15%~50%計算拉斷力的鋁絞線。

            鋼芯鋁絞線的彈性系數(shù)和線膨脹系數(shù)(包括:不同結(jié)構(gòu)的鋁鋼截面比)

          結(jié)構(gòu)鋁鋼截面比最終彈性系數(shù)(實際值)線膨脹系數(shù)(計算值)(1/0C)
          (N/mm2)(kgf/mm2)
          616.0079000810019.1×10-6
          775.0676000770018.5×10-6
          1271.711050001070015.3×10-6
          18118.0066000670021.2×10-6
          2477.7173000740019.6×10-6
          2676.1376000770018.9×10-6
          3074.2980000820017.8×10-6
          30194.3778000800018.0×10-6
          42719.4461000620021.4×10-6
          45714.4663000640020.9×10-6
          48711.3465000660020.5×10-6
          5477.7169000700019.3×10-6
          54197.9067000680019.4×10-6

            注:1、彈性系數(shù)值的精確度為±3000N/mm2(±300kgf/mm2).

            2、彈性系數(shù)適用于受力在15%~50%計算拉斷力的鋼芯鋁絞線。

            規(guī)格重量及交貨長度:

            LJ型鋁絞線

          標稱截面(mm2)結(jié)構(gòu)根數(shù)/直徑(mm)計算截面(mm2)外徑(mm)直流電阻不大于(Ω/km)計算拉斷力(N)計算重量(kg/km)交貨長度不小于(m)
          167/1.7015.895.101.802234043.5
          257/2.1525.416.451.127435569.6
          357/2.5034.367.500.8332576094.1
          507/3.0049.489.000.57867930135.5
          707/3.6071.2510.800.401810950195.1
          957/4.1695.1412.480.300914450260.5
          12019/2.85121.2114.250.237319420333.5
          15019/3.15148.0715.750.194323310407.4
          18519/3.50182.8017.500.157428440503.0
          21019/3.75209.8518.750.137132260577.4
          24019/4.00238.7620.000.120536260656.9
          30037/3.20297.5722.400.0968946850820.4
          40037/3.70397.8325.900.07247611501097
          50037/4.16502.9029.120.05733763701387
          63061/3.63631.3032.670.04577919401744
          80061/4.10805.3636.900.035881159002225

            LGJ型鋁絞線及LGJF型防腐鋼芯鋁絞線

          標稱截面鋁/鋼(mm2)結(jié)構(gòu),根數(shù)/直徑(mm)計算截面(mm2)外徑(mm)直流電阻不大于(Ω/km)計算拉斷力(N)計算重量(kg/kn)交貨長度不小于(m)
          總計
          10/26/1.501/1.5010.601.7712.374.502.706412042.9
          16/36/1.851/1.8516.132.6918.825.551.779613065.2
          25/46/2.321/2.3225.364.2329.596.961.1319290102.6
          35/66/2.721/2.7234.865.8140.678.160.823012630141.0
          50/86/3.201/3.2048.258.0456.299.600.594616870195.1
          50/3012/2.327/2.3250.7329.5980.3211.600.569242620372.0
          70/106/3.801/3.8068.0511.3479.3911.400.421723390275.2
          70/4012/2.727/2.7269.7340.67110.4013.600.414158300511.3
          95/1526/2.157/1.6794.3915.33109.7213.610.305835000380.8
          95/207/4.167/1.8595.1418.82113.9613.870.301937200408.9
          95/5512/3.207/3.2096.5156.30152.8116.000.299278110707.7
          120/718/2.901/2.90118.896.61125.5014.500.242227570379.0
          120/2026/2.387/1.85115.6718.82134.4915.070.249641000466.8
          120/257/4.727/2.10122.4824.25146.7315.740.234547880526.6
          120/7012/3.607/3.60122.1571.25193.4018.000.236498370895.6
          150/818/3.201/3.20144.768.04152.8016.000.198932860461.4
          150/2024/2.787/1.85145.6818.82164.5016.670.198046630549.4
          150/2526/2.707/2.10148.8624.25173.1117.100.193954110601.0
          150/3530/2.507/2.50147.2634.36181.6217.500.196265020676.2
          185/1018/3.601/3.60183.2210.18193.4018.000.157240880584.0
          185/2524/3.157/2.10187.0424.25211.2918.900.154259420706.1
          185/3026/2.987/2.32181.3429.59210.9318.880.159264320732.6
          185/4520/2.807/2.80184.7343.10227.8319.600.156480190848.2
          210/1018/3.801/3.80204.1411.34215.4819.000.141145140650.7
          210/2524/3.337/2.22209.0227.10236.1219.980.138065990789.1
          210/3526/3.227/2.50211.7334.36246.0920.380.136374250853.9
          210/5030/2.987/2.98209.2448.82258.0620.860.138190830960.8
          240/3024/3.607/2.40244.2931.67275.9621.600.118175620922.2
          240/4026/3.427/2.66238.8538.90277.7521.660.120983370964.3

          標稱截面結(jié)構(gòu),根數(shù)/單徑(mm)外徑(mm)標稱截面鋁/鋼結(jié)構(gòu),根數(shù)/單徑(mm)外徑(mm)
          167/1.75.1010/26/1.501/1.504.50
          257/2.156.4516/36/1.851/1.855.55
          357/2.507.5025/46/2.321/2.326.96
          507/3.009.0035/66/2.721/2.728.16
          707/3.6010.8050/86/3.201/3.209.60
          957/4.1612.4850/3012/2.327/2.3211.60
          12019/2.8514.2570/106/3.801/3.8011.40
          15019/3.1515.7570/4012/2.727/2.7213.60
          18519/3.5017.595/1526/2.157/1.6713.61
          21019/3.7518.7595/207/4.167/1.8513.87
          24037/4.0020.0095/5512/3.207/3.2016.00
          30037/3.2022.40
          40037/3.7025.90
          50061/4.1629.12
          63061/3.6332.67
          80061/4.1036.90