铝包钢参数表07.12.19
表 3.2.15 参数表——铝包钢绞线 导、地线名称和 型号 参数 铝包钢绞线 LBGJ-55 -27AC 铝包钢绞线 LBGJ-55 -40AC 铝包钢绞线 LBGJ-75 -27AC 铝包钢绞线 LBGJ-75 -40AC 铝包钢绞线 LBGJ-100 -27AC 铝包钢绞线 LBGJ-100 -40AC 铝包钢绞线 LBGJ-120 -27AC 铝包钢绞线 LBGJ-120 -40AC 铝包钢绞线 LBGJ-150 -27AC 铝包钢绞线 LBGJ-150 -40AC 铝包钢绞线 JLB2-40-7 结构, 根数 / 直径( mm) 铝 钢 铝包钢 7/3.2 7/3.2 7/3.75 7/3.75 19/2.6 19/2.6 19/2.85 19/2.85 19/3.15 19/3.15 7/4.05 计 算 截 面 (mm2) 铝 钢 铝包钢
铝包钢绞线技术参数表
1 最全铝包钢绞线技术参数表 1标准技术参数·······································································1 1.1jlb20a-35-7(jlb20a-35)标准技术参数·········································1 1.2jlb20a-50-7(jlb20a-50)标准技术参数·········································2 1.3jlb40-50-7(jlb40-50)标准技术参数··············································4 1.3jlb20a-80-7(jlb20a-80)标准技术参数·····················
最全铝包钢芯铝绞线技术参数表
1 最全铝包钢芯铝绞线技术参数表 1标准技术参数···································1 1.1jl/lb20a-70/40-12/7标准技术参数·······················1 1.2jl/lb20a-95/55-12/7标准技术参数·······················3 1.3jl/lb20a-120/25-7/7标准技术参数·······················5 1.4jl/lb20a-150/35-30/7标准技术参数······················7 1.5jl/lb20a-185/30-26/7标准技术参数······················9 1.6jl/lb20a-240/30-24/7标准技术参数··················
铝包钢芯铝绞线技术参数表 (2)
广东电网公司标准技术协议1.0版本 表1铝包钢芯铝绞线技术参数表 导、地线名称和 型号 参数 铝包钢芯铝绞线 acsr/as-720/50 铝包钢芯铝绞线 jl/lb20a–630/55 铝包钢芯铝绞线 jl/lb20a–630/45 铝包钢芯铝绞线 jl/lb20a–500/45 铝包钢芯铝绞线 jl/lb20a–500/35 铝包钢芯铝绞线 jl/lb20a-400/50 结构,根数/ 直径(mm) 铝45/4.5348/4.1245/4.2048/3.6045/3.7554/3.07 钢 铝包钢7/3.027/3.27/2.87/2.87/2.57/3.07 计算截面 (mm2) 铝725639.92623.45488.58497.01399.73 钢 铝包钢50.156.3043.1043.1034
全面铝包钢芯铝绞线技术全参数表格
最全铝包钢芯铝绞线技术参数表 1标准技术参数········································································1 1.1jl/lb20a-70/40-12/7标准技术参数···············································1 1.2jl/lb20a-95/55-12/7标准技术参数···············································3 1.3jl/lb20a-120/25-7/7标准技术参数···············································5 1.4jl/lb20a-150/35-30/7标准技术参数··················
最全铝包钢芯铝绞线技术参数表 (2)
1 最全铝包钢芯铝绞线技术参数表 1标准技术参数········································································1 1.1jl/lb20a-70/40-12/7标准技术参数···············································1 1.2jl/lb20a-95/55-12/7标准技术参数···············································3 1.3jl/lb20a-120/25-7/7标准技术参数···············································5 1.4jl/lb20a-150/35-30/7标准技术参数·················
铝包钢芯铝绞线技术参数表
最全铝包钢芯铝绞线技术参数表 jl/lb20a-185/30-26/7标准技术参数······················ 1标准技术参数 投标人应仔细阅读货物需求及供货范围一览表,并认真逐项填写所招标规格的铝包钢芯铝绞线技术 参数响应表中“投标人保证值”,不能以“响应”两字代替,不允许改动标准参数值。如有偏差,请填 写技术偏差表。 jl/lb20a-70/40-12/7标准技术参数 jl/lb20a-70/40-12/7铝包钢芯铝绞线技术参数响应表 项目单位招标人要求值投标人保证值 制造厂(商)(投标人提供) 原产地(投标人提供) 产品型号规格jl/lb20a-70/40-12/7 外观及表面质量 绞线表面不应有肉眼可见的缺陷,如明显 的压痕、划痕等,并不得有与良好商品不相 称的任何缺陷 (投标人提供) 结构 铝单线股数/直径根
铝包钢芯铝绞线技术参数表JLLB
1 最全铝包钢芯铝绞线技术参数表 1标准技术参数········································································1 1.1jl/lb20a-70/40-12/7标准技术参数···············································1 1.2jl/lb20a-95/55-12/7标准技术参数···············································3 1.3jl/lb20a-120/25-7/7标准技术参数···············································5 1.4jl/lb20a-150/35-30/7标准技术参数·················
最全铝包钢绞线技术参数表
.. word格式 最全铝包钢绞线技术参数表 1标准技术参数····································1 1.1jlb20a-35-7(jlb20a-35)标准技术参数·····················1 1.2jlb20a-50-7(jlb20a-50)标准技术参数·····················2 1.3jlb40-50-7(jlb40-50)标准技术参数······················4 1.3jlb20a-80-7(jlb20a-80)标准技术参数·····················5 1.4jlb40-80-7(jlb40-80)标准技术参数······················6 1.5jlb20a-100-19(jlb20a
铝包钢线参数
铝包钢线是一种将铝连续均匀包覆在钢芯上的双金属线,它兼有导电性能好,耐腐蚀,高频传输性能好 以及钢的强度高等优点。铝包钢芯铝绞线是将铝包钢线作加强芯和铝线绞合在一起的绞线,与普通钢芯 铝绞线相比,导体重量轻5%,载流量提高2-3%;电力损耗减少4-6%;使用寿命长,而且不增加任 何架设费用。它广泛适用于输电线路用导线,尤其是沿海地区,盐碱滩和三、四级污染工业区的输电线 路和要求增大铝钢截面比的输配电线路用导线。 铝包钢绞线按导电率分为:20ac、23ac、27ac、30ac、33ac、40ac六个组别,其相应的导电率为 20.3%、23%、27%、30%、33%和40%iacs. 铝包钢绞线的代号为:lbgj 产品执行标准(productionexecutivestandard):gb/t1179-2008iec610898-1991 yb
最全铝包钢芯铝绞线技术参数表(20200924150121)
最全铝包钢芯铝绞线技术参数表 1标准技术参数········································································1 1.1jl/lb20a-70/40-12/7标准技术参数···············································1 1.2jl/lb20a-95/55-12/7标准技术参数···············································3 1.3jl/lb20a-120/25-7/7标准技术参数···············································5 1.4jl/lb20a-150/35-30/7标准技术参数····················
最全铝包钢芯铝绞线技术参数表(20200924150557)
最全铝包钢芯铝绞线技术参数表(20200924150557)
最全铝包钢芯铝绞线技术参数表(20200924150601)
. 精品 最全铝包钢芯铝绞线技术参数表 1标准技术参数···································1 1.1jl/lb20a-70/40-12/7标准技术参数·······················1 1.2jl/lb20a-95/55-12/7标准技术参数·······················3 1.3jl/lb20a-120/25-7/7标准技术参数·······················5 1.4jl/lb20a-150/35-30/7标准技术参数······················7 1.5jl/lb20a-185/30-26/7标准技术参数······················9 1.6jl/lb20a-240/30-24/7标准技术参数···············
常用铝包钢芯铝绞线参数
型号单位jl/lb1ajl/lb1ajl/lb1ajl/lb1ajl/lb1ajl/lb1ajl/lb1ajl/lb1ajl/lb1ajl/lb1ajl/lb1ajl/lb1a 结构630/55630/45500/35400/50400/35300/40300/25240/40240/30185/30150/20120/20 铝(铝合金)根484545544824482624262426 铝(铝合金)单丝mm4.124.223.753.073.223.992.853.423.62.982.782.38 铝(铝合金)面积mm2639.92629.40497.01399.73390.88300.09306.21238.85244.29181.34145.68115.6
最全铝包钢绞线技术参数表(20200927115926)
最全铝包钢绞线技术参数表 1标准技术参数····································1 1.1jlb20a-35-7(jlb20a-35)标准技术参数······················1 1.2jlb20a-50-7(jlb20a-50)标准技术参数······················2 1.3jlb40-50-7(jlb40-50)标准技术参数·······················4 1.3jlb20a-80-7(jlb20a-80)标准技术参数······················5 1.4jlb40-80-7(jlb40-80)标准技术参数·······················6 1.5jlb20a-100-19(jlb20a-100)标准技术参数···············
钢管参数表
采暖管道采用碳素管钢管参数表 公称直径英寸外径㎜壁厚㎜应用标准 150.2521.752.75 gb3092 200.7526.82.75 25133.53.25 321.2542.33.25 401.5483.5 502603.5 gb8163 652.5763.5 803894.0 10041144.0 12551404.0 15061654.0 20082196 250102737.0 300123258.0 碳素管钢管参数表yb234-63 普通钢管加厚钢管备注 公称直径英寸外径㎜壁厚㎜重量㎏/m壁厚㎜重量㎏/m 150.2521.752.751.253.251.44 200.7526.82.751.633.5
角钢参数表
表4-23不锈钢热轧等边角钢的尺寸规格 标准截面尺寸/mm理论质量/(kg/m)参考数值 a×btr1r2 截面 面积 /cm2 1cr18 ni9 ocr19ni9 00cr19ni11 ocr18ni11ti 0cr17ni12m02 00cr17ni14m02 ocr18ni1nb 1cr17 重心位置 /cm 截面惯性矩/cm4截面惯性半径/cm截面模数 /cm3 cxcyixiy 最大 iu 最小 iv ixiy 最大 iu 最小 iv zxzy 20×203421.1270.894o.899o.8680.60.6o.390.39o.61o.16o.590.590.74o.38o.280.28 25×253421.4271.131.141.1o.72o.72o.80o.
H型钢参数表
型钢参数表 类别型号(高*宽)截面尺寸(mm)截面积(cm2)理论重量(kg/m) h100*100h100*100*6*821.917.2 h125*125h125*125*6.5*930.3123.8 h150*150h150*150*7*1040.5531.9 h175*175h175*175*7.5*1151.4340.3 h200*200*8*1264.2850.5 h200*204*12*1272.2856.7 h250*250*9*1492.1872.4 h250*255*14*14104.782.2 h294*302*12*12108.385 h300*300*10*15120.494.5 h300*305*15*15135.4106 h344*348*10*16146115 h350*350*1
H型钢参数表
hbtwtrr1截面面积每米重量 cm2kg/m i10100554.57.272.512.059.46 i12120644.87.37.5314.7111.55 i14140734.97.58317.4313.68 i161608157.88.53.520.2415.89 i18180905.18.193.523.3818.35 i18a1801005.18.393.525.3819.92 i202001005.28.49.5426.8121.04 i20a2001105.28.69.5428.9122.69 i222201105.48.710430.6224.04 i22a2201205.48.910432.8
铝包钢绞线技术参数
铝包钢绞线 yb/t124—1997 中华人民共和国冶金工业部1997—08—04批准1997—12—01实施 前言 本标准等效采用美国材料试验协会标准astmb416—88《铝包钢丝同心绞线》。 本标准在绞线结构、尺寸、节径比、绞向、比重、成品接头、绞合要求以及最小破断拉力、20℃时最大直流电阻、绞后电阻与重量的增量等方面与 astmb416—88标准是一致的。增加了导电率组别为23ac、33ac的铝包钢绞线。对综合弹性模量和综合线膨胀系数的数据给出了近似计算公式。试验 方法、检验规则、包装、标志及质量证明书等按照我国习惯作了较详细的规定。 本标准的附录a是提示的附录。 本标准由全国钢标准化技术委员会提出并归口。 本标准起草单位:天津大成五金厂。 本标准主要起草人:任景华、孙东平、刘万刚、王会清、莫璋。 1范围 本标准规定了铝包钢绞线的定义、分类、代
铝包钢绞线参数
标称截面截面积铝部分钢部分铝部分钢部分铝部分 5049.4812.370037.110018.307631.172421.2764 5556.3014.075042.225020.831035.469024.2090 6567.3516.837550.512524.919542.430528.9605 7577.3119.327557.982528.604748.705333.2433 7072.2318.057554.172526.725145.504931.0589 8078.9419.735059.205029.207849.732233.9442 100100.8825.220075.660037.325663.554443.3784 115112.8528.212584.6375
铝包钢绞线技术全参数
实用标准文案 精彩文档 铝包钢绞线 yb/t124—1997 中华人民共和国冶金工业部1997—08—04批准1997—12—01实施 前言 本标准等效采用美国材料试验协会标准astmb416—88《铝包钢丝同心绞线》。 本标准在绞线结构、尺寸、节径比、绞向、比重、成品接头、绞合要求以及最小破断拉力、20℃时最大直流电阻、绞后电阻与重量的增量等方面与 astmb416—88标准是一致的。增加了导电率组别为23ac、33ac的铝包钢绞线。对综合弹性模量和综合线膨胀系数的数据给出了近似计算公式。试验方 法、检验规则、包装、标志及质量证明书等按照我国习惯作了较详细的规定。 本标准的附录a是提示的附录。 本标准由全国钢标准化技术委员会提出并归口。 本标准起草单位:天津大成五金厂。 本标准主要起草人:任景华、孙东平、刘万刚、王会清、莫璋。 1范围 本标准
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