鋁包鋼參數(shù)表

廣東電網(wǎng)公司標(biāo)準(zhǔn)技術(shù)協(xié)議1.0版本 表1鋁包鋼芯鋁絞線技術(shù)參數(shù)表 導(dǎo)、地線名稱和 型號(hào) 參數(shù) 鋁包鋼芯鋁絞線 acsr/as-720/50 鋁包鋼芯鋁絞線 jl/lb20a–630/55 鋁包鋼芯鋁絞線 jl/lb20a–630/45 鋁包鋼芯鋁絞線 jl/lb20a–500/45 鋁包鋼芯鋁絞線 jl/lb20a–500/35 鋁包鋼芯鋁絞線 jl/lb20a-400/50 結(jié)構(gòu)，根數(shù)/ 直徑（mm） 鋁45/4.5348/4.1245/4.2048/3.6045/3.7554/3.07 鋼 鋁包鋼7/3.027/3.27/2.87/2.87/2.57/3.07 計(jì)算截面 （mm2） 鋁725639.92623.45488.58497.01399.73 鋼 鋁包鋼50.156.3043.1043.1034

最全鋁包鋼芯鋁絞線技術(shù)參數(shù)表 1標(biāo)準(zhǔn)技術(shù)參數(shù)········································································1 1.1jl/lb20a-70/40-12/7標(biāo)準(zhǔn)技術(shù)參數(shù)···············································1 1.2jl/lb20a-95/55-12/7標(biāo)準(zhǔn)技術(shù)參數(shù)···············································3 1.3jl/lb20a-120/25-7/7標(biāo)準(zhǔn)技術(shù)參數(shù)···············································5 1.4jl/lb20a-150/35-30/7標(biāo)準(zhǔn)技術(shù)參數(shù)··················

1 最全鋁包鋼芯鋁絞線技術(shù)參數(shù)表 1標(biāo)準(zhǔn)技術(shù)參數(shù)········································································1 1.1jl/lb20a-70/40-12/7標(biāo)準(zhǔn)技術(shù)參數(shù)···············································1 1.2jl/lb20a-95/55-12/7標(biāo)準(zhǔn)技術(shù)參數(shù)···············································3 1.3jl/lb20a-120/25-7/7標(biāo)準(zhǔn)技術(shù)參數(shù)···············································5 1.4jl/lb20a-150/35-30/7標(biāo)準(zhǔn)技術(shù)參數(shù)·················

最全鋁包鋼芯鋁絞線技術(shù)參數(shù)表 jl/lb20a-185/30-26/7標(biāo)準(zhǔn)技術(shù)參數(shù)······················ 1標(biāo)準(zhǔn)技術(shù)參數(shù) 投標(biāo)人應(yīng)仔細(xì)閱讀貨物需求及供貨范圍一覽表，并認(rèn)真逐項(xiàng)填寫(xiě)所招標(biāo)規(guī)格的鋁包鋼芯鋁絞線技術(shù) 參數(shù)響應(yīng)表中“投標(biāo)人保證值”，不能以“響應(yīng)”兩字代替，不允許改動(dòng)標(biāo)準(zhǔn)參數(shù)值。如有偏差，請(qǐng)?zhí)?寫(xiě)技術(shù)偏差表。 jl/lb20a-70/40-12/7標(biāo)準(zhǔn)技術(shù)參數(shù) jl/lb20a-70/40-12/7鋁包鋼芯鋁絞線技術(shù)參數(shù)響應(yīng)表 項(xiàng)目單位招標(biāo)人要求值投標(biāo)人保證值 制造廠（商）（投標(biāo)人提供） 原產(chǎn)地（投標(biāo)人提供） 產(chǎn)品型號(hào)規(guī)格jl/lb20a-70/40-12/7 外觀及表面質(zhì)量 絞線表面不應(yīng)有肉眼可見(jiàn)的缺陷，如明顯 的壓痕、劃痕等，并不得有與良好商品不相 稱的任何缺陷 （投標(biāo)人提供） 結(jié)構(gòu) 鋁單線股數(shù)/直徑根

1 最全鋁包鋼芯鋁絞線技術(shù)參數(shù)表 1標(biāo)準(zhǔn)技術(shù)參數(shù)········································································1 1.1jl/lb20a-70/40-12/7標(biāo)準(zhǔn)技術(shù)參數(shù)···············································1 1.2jl/lb20a-95/55-12/7標(biāo)準(zhǔn)技術(shù)參數(shù)···············································3 1.3jl/lb20a-120/25-7/7標(biāo)準(zhǔn)技術(shù)參數(shù)···············································5 1.4jl/lb20a-150/35-30/7標(biāo)準(zhǔn)技術(shù)參數(shù)·················

.. word格式 最全鋁包鋼絞線技術(shù)參數(shù)表 1標(biāo)準(zhǔn)技術(shù)參數(shù)····································1 1.1jlb20a-35-7（jlb20a-35）標(biāo)準(zhǔn)技術(shù)參數(shù)·····················1 1.2jlb20a-50-7（jlb20a-50）標(biāo)準(zhǔn)技術(shù)參數(shù)·····················2 1.3jlb40-50-7（jlb40-50）標(biāo)準(zhǔn)技術(shù)參數(shù)······················4 1.3jlb20a-80-7（jlb20a-80）標(biāo)準(zhǔn)技術(shù)參數(shù)·····················5 1.4jlb40-80-7（jlb40-80）標(biāo)準(zhǔn)技術(shù)參數(shù)······················6 1.5jlb20a-100-19（jlb20a

鋁包鋼線是一種將鋁連續(xù)均勻包覆在鋼芯上的雙金屬線，它兼有導(dǎo)電性能好，耐腐蝕，高頻傳輸性能好 以及鋼的強(qiáng)度高等優(yōu)點(diǎn)。鋁包鋼芯鋁絞線是將鋁包鋼線作加強(qiáng)芯和鋁線絞合在一起的絞線，與普通鋼芯 鋁絞線相比，導(dǎo)體重量輕5%，載流量提高2－3%；電力損耗減少4－6%;使用壽命長(zhǎng)，而且不增加任 何架設(shè)費(fèi)用。它廣泛適用于輸電線路用導(dǎo)線，尤其是沿海地區(qū)，鹽堿灘和三、四級(jí)污染工業(yè)區(qū)的輸電線 路和要求增大鋁鋼截面比的輸配電線路用導(dǎo)線。 鋁包鋼絞線按導(dǎo)電率分為：20ac、23ac、27ac、30ac、33ac、40ac六個(gè)組別，其相應(yīng)的導(dǎo)電率為 20.3%、23%、27%、30%、33%和40%iacs. 鋁包鋼絞線的代號(hào)為：lbgj 產(chǎn)品執(zhí)行標(biāo)準(zhǔn)(productionexecutivestandard)：gb/t1179-2008iec610898-1991 yb

最全鋁包鋼芯鋁絞線技術(shù)參數(shù)表 1標(biāo)準(zhǔn)技術(shù)參數(shù)········································································1 1.1jl/lb20a-70/40-12/7標(biāo)準(zhǔn)技術(shù)參數(shù)···············································1 1.2jl/lb20a-95/55-12/7標(biāo)準(zhǔn)技術(shù)參數(shù)···············································3 1.3jl/lb20a-120/25-7/7標(biāo)準(zhǔn)技術(shù)參數(shù)···············································5 1.4jl/lb20a-150/35-30/7標(biāo)準(zhǔn)技術(shù)參數(shù)····················

最全鋁包鋼芯鋁絞線技術(shù)參數(shù)表(20200924150557)

. 精品 最全鋁包鋼芯鋁絞線技術(shù)參數(shù)表 1標(biāo)準(zhǔn)技術(shù)參數(shù)···································1 1.1jl/lb20a-70/40-12/7標(biāo)準(zhǔn)技術(shù)參數(shù)·······················1 1.2jl/lb20a-95/55-12/7標(biāo)準(zhǔn)技術(shù)參數(shù)·······················3 1.3jl/lb20a-120/25-7/7標(biāo)準(zhǔn)技術(shù)參數(shù)·······················5 1.4jl/lb20a-150/35-30/7標(biāo)準(zhǔn)技術(shù)參數(shù)······················7 1.5jl/lb20a-185/30-26/7標(biāo)準(zhǔn)技術(shù)參數(shù)······················9 1.6jl/lb20a-240/30-24/7標(biāo)準(zhǔn)技術(shù)參數(shù)···············

型號(hào)單位jl/lb1ajl/lb1ajl/lb1ajl/lb1ajl/lb1ajl/lb1ajl/lb1ajl/lb1ajl/lb1ajl/lb1ajl/lb1ajl/lb1a 結(jié)構(gòu)630/55630/45500/35400/50400/35300/40300/25240/40240/30185/30150/20120/20 鋁（鋁合金）根484545544824482624262426 鋁（鋁合金）單絲mm4.124.223.753.073.223.992.853.423.62.982.782.38 鋁（鋁合金）面積mm2639.92629.40497.01399.73390.88300.09306.21238.85244.29181.34145.68115.6

鋁包鋼芯鋁絞線參數(shù)

鋁包鋼基礎(chǔ)知識(shí)

最全鋁包鋼絞線技術(shù)參數(shù)表 1標(biāo)準(zhǔn)技術(shù)參數(shù)····································1 1.1jlb20a-35-7（jlb20a-35）標(biāo)準(zhǔn)技術(shù)參數(shù)······················1 1.2jlb20a-50-7（jlb20a-50）標(biāo)準(zhǔn)技術(shù)參數(shù)······················2 1.3jlb40-50-7（jlb40-50）標(biāo)準(zhǔn)技術(shù)參數(shù)·······················4 1.3jlb20a-80-7（jlb20a-80）標(biāo)準(zhǔn)技術(shù)參數(shù)······················5 1.4jlb40-80-7（jlb40-80）標(biāo)準(zhǔn)技術(shù)參數(shù)·······················6 1.5jlb20a-100-19（jlb20a-100）標(biāo)準(zhǔn)技術(shù)參數(shù)···············

采暖管道采用碳素管鋼管參數(shù)表 公稱直徑英寸外徑㎜壁厚㎜應(yīng)用標(biāo)準(zhǔn) 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 碳素管鋼管參數(shù)表yb234-63 普通鋼管加厚鋼管備注 公稱直徑英寸外徑㎜壁厚㎜重量㎏/m壁厚㎜重量㎏/m 150.2521.752.751.253.251.44 200.7526.82.751.633.5

表4-23不銹鋼熱軋等邊角鋼的尺寸規(guī)格 標(biāo)準(zhǔn)截面尺寸/mm理論質(zhì)量/(kg/m)參考數(shù)值 a×btr1r2 截面 面積 /cm2 1cr18 ni9 ocr19ni9 00cr19ni11 ocr18ni11ti 0cr17ni12m02 00cr17ni14m02 ocr18ni1nb 1cr17 重心位置 /cm 截面慣性矩/cm4截面慣性半徑/cm截面模數(shù) /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.

型鋼參數(shù)表 類別型號(hào)（高*寬）截面尺寸（mm）截面積（cm2）理論重量（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

hbtwtrr1截面面積每米重量 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

標(biāo)稱截面截面積鋁部分鋼部分鋁部分鋼部分鋁部分 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

實(shí)用標(biāo)準(zhǔn)文案 精彩文檔 鋁包鋼絞線 yb／t124—1997 中華人民共和國(guó)冶金工業(yè)部1997—08—04批準(zhǔn)1997—12—01實(shí)施 前言 本標(biāo)準(zhǔn)等效采用美國(guó)材料試驗(yàn)協(xié)會(huì)標(biāo)準(zhǔn)astmb416—88《鋁包鋼絲同心絞線》。 本標(biāo)準(zhǔn)在絞線結(jié)構(gòu)、尺寸、節(jié)徑比、絞向、比重、成品接頭、絞合要求以及最小破斷拉力、20℃時(shí)最大直流電阻、絞后電阻與重量的增量等方面與 astmb416—88標(biāo)準(zhǔn)是一致的。增加了導(dǎo)電率組別為23ac、33ac的鋁包鋼絞線。對(duì)綜合彈性模量和綜合線膨脹系數(shù)的數(shù)據(jù)給出了近似計(jì)算公式。試驗(yàn)方 法、檢驗(yàn)規(guī)則、包裝、標(biāo)志及質(zhì)量證明書(shū)等按照我國(guó)習(xí)慣作了較詳細(xì)的規(guī)定。 本標(biāo)準(zhǔn)的附錄a是提示的附錄。 本標(biāo)準(zhǔn)由全國(guó)鋼標(biāo)準(zhǔn)化技術(shù)委員會(huì)提出并歸口。 本標(biāo)準(zhǔn)起草單位：天津大成五金廠。 本標(biāo)準(zhǔn)主要起草人：任景華、孫東平、劉萬(wàn)剛、王會(huì)清、莫璋。 1范圍 本標(biāo)準(zhǔn)

鋁包鋼絞線 yb／t124—1997 中華人民共和國(guó)冶金工業(yè)部1997—08—04批準(zhǔn)1997—12—01實(shí)施 前言 本標(biāo)準(zhǔn)等效采用美國(guó)材料試驗(yàn)協(xié)會(huì)標(biāo)準(zhǔn)astmb416—88《鋁包鋼絲同心絞線》。 本標(biāo)準(zhǔn)在絞線結(jié)構(gòu)、尺寸、節(jié)徑比、絞向、比重、成品接頭、絞合要求以及最小破斷拉力、20℃時(shí)最大直流電阻、絞后電阻與重量的增量等方面與 astmb416—88標(biāo)準(zhǔn)是一致的。增加了導(dǎo)電率組別為23ac、33ac的鋁包鋼絞線。對(duì)綜合彈性模量和綜合線膨脹系數(shù)的數(shù)據(jù)給出了近似計(jì)算公式。試驗(yàn) 方法、檢驗(yàn)規(guī)則、包裝、標(biāo)志及質(zhì)量證明書(shū)等按照我國(guó)習(xí)慣作了較詳細(xì)的規(guī)定。 本標(biāo)準(zhǔn)的附錄a是提示的附錄。 本標(biāo)準(zhǔn)由全國(guó)鋼標(biāo)準(zhǔn)化技術(shù)委員會(huì)提出并歸口。 本標(biāo)準(zhǔn)起草單位：天津大成五金廠。 本標(biāo)準(zhǔn)主要起草人：任景華、孫東平、劉萬(wàn)剛、王會(huì)清、莫璋。 1范圍 本標(biāo)準(zhǔn)規(guī)定了鋁包鋼絞線的定義、分類、代

鋼芯鋁絞線參數(shù)表