電線規(guī)格標(biāo)準(zhǔn)

ZEEMAN吉門保險絲電線規(guī)格標(biāo)準(zhǔn)~普及版~ZEEMANZEEMANZEEMANZEEMAN尺寸驗收抽查項目

2.低壓電線導(dǎo)體結(jié)構(gòu)及電壓降3.名詞解釋及線束類別1.抗拉強度及拉力4.線束顏色標(biāo)準(zhǔn)5.導(dǎo)線截面積

6.目錄名稱解釋：軟銅線照射PE絕緣鍍錫軟銅線PVC被覆1）線芯數(shù):單根線芯的總數(shù)量

2)單線徑:單根線芯的線徑單根線芯3）導(dǎo)體最小截面積計算公式:2S=π*(單根線蕊直徑/2)*線蕊數(shù)

5）肉厚:絕緣體PVC的厚度

4）導(dǎo)體完成外徑:6）絕緣體完成外徑導(dǎo)體單蕊直徑公差

導(dǎo)體單蕊直徑公差為:0.26±0.0010.18±0.0080.32±0.010.45±0.010.8±0.02名稱導(dǎo)體絕緣體線芯數(shù)/單線徑(NO/mm)最小截面積(m㎡)完成外徑(mm)肉厚(mm)完成外徑標(biāo)準(zhǔn)最大0.3f15/0.180.3815------------2.02.20.5f20/0.180.50871.00.62.22.40.57/0.320.56291.00.62.22.40.75f30/0.180.7631.20.62.42.60.8511/0.320.88461.20.62.42.61.25f50/0.181.2731.50.62.72.91.2516/0.321.2871.50.62.72.92f37/0.261.9641.80.63.03.3226/0.322.0911.90.63.13.43f61/0.263.2392.40.73.84.1341/0.323.2972.40.73.84.1565/0.325.2283.00.84.64.9850/0.457.9523.70.95.55.81063/0.4510.024.51.06.56.91584/0.4513.364.81.17.07.4普通電線（AV）類名稱導(dǎo)體絕緣體線芯數(shù)/單線徑(NO/mm)最小截面積(m㎡)完成外徑(mm)肉厚(mm)完成外徑標(biāo)準(zhǔn)最大0.3f15/0.180.38170.80.51.81.90.37/0.260.37160.80.51.81.90.5f20/0.180.50871.00.52.02.10.57/0.320.56291.00.52.02.10.75f30/0.180.7631.20.52.22.30.8511/0.320.88461.20.52.22.31.25f50/0.181.2731.50.52.52.61.2516/0.321.2871.50.52.52.62f37/0.261.9641.80.52.82.9226/0.322.0911.90.52.93.1341/0.323.2972.40.64.04.3450/0.324.0212.60.74.04.3565/0.325.2283.00.74.44.6薄肉線（AVS）類名稱導(dǎo)體絕緣體線芯數(shù)/單線徑(NO/mm)最小截面積(m㎡)完成外徑(mm)肉厚(mm)完成外徑標(biāo)準(zhǔn)最大0.37/0.260.37160.80.31.41.50.5f20/0.180.50871.00.31.61.70.5f19/0.190.53871.00.31.61.70.57/0.320.56291.00.31.61.70.75f30/0.180.7631.20.31.81.90.8519/0.240.85951.20.31.81.91.25f50/0.181.2731.50.32.12.21.25f37/0.211.28511.50.32.12.21.2519/0.291.2551.50.32.12.22f37/0.261.96441.80.42.62.7226/0.322.08991.80.42.83.1超薄肉線（AVss）類名稱導(dǎo)體絕緣體線芯數(shù)/單線徑(NO/mm)最小截面積(m㎡)完成外徑(mm)肉厚(mm)完成外徑標(biāo)準(zhǔn)最大0.5f20/0.180.50871.00.52.02.20.57/3.20.56291.00.52.02.20.75f30/0.180.7631.20.52.22.40.8511/0.320.88461.20.52.22.41.25f50/0.181.2731.50.62.72.91.2516/0.321.2871.50.62.72.92f37/0.261.9641.80.63.03.3226/0.322.0911.90.63.13.4341/0.323.2972.40.73.84.1565/0.325.2283.00.84.64.9850/0.457.9523.70.85.35.61063/0.4510.024.51.06.56.91584/0.4513.364.81.17.07.4耐熱電線（AVX.AEX）類名稱導(dǎo)體絕緣體線芯數(shù)/單線徑(NO/mm)最小截面積(m㎡)完成外徑(mm)肉厚(mm)完成外徑標(biāo)準(zhǔn)最大0.57/0.32±0.0100.56291.01.03.03.20.8511/0.32±0.0100.88461.21.03.23.41.2516/0.32±0.0101.2871.51.13.73.9226/0.32±0.0102.0911.91.14.14.4厚肉電線（HDAV）類名稱PEXBS0.5fmm2×2C尺寸標(biāo)準(zhǔn)厚度外徑軟銅線20/0.18-----0.93照射PE絕緣-----0.532.02C絞線----------4.0鍍錫軟編織銅線16/15/0.124.5PVC被覆-----0.55.5隔離線（PEXBS.HAPEX）類名稱HAPEX0.5fmm2×2C尺寸標(biāo)準(zhǔn)厚度外徑軟銅線20/0.18-----0.93照射PE絕緣-----0.882.72C絞線----------5.4鍍錫軟編織銅線---------------PVC被覆-----0.56.4導(dǎo)線尺寸驗收抽查項目導(dǎo)線規(guī)格抽查項目技術(shù)要求根數(shù)單根銅線直徑完成外徑QVR0.6190.2±0.01≤2.21320.2±0.01≤2.611.5300.25±0.01≤2.82640.2±0.01≤3.22.5490.25±0.01≤2.654560.3±0.01≤4.385710.3±0.01≤4.59QVR-1050.6190.2±0.01≤2.21320.2±0.01≤2.615710.3±0.01≤4.59AVSS0.570.32±0.011.6—1.70.85190.24±0.011.8—1.91.25190.29±0.012.1—2.22370.26±0.012.6—2.7AVS3410.32±0.013.6—3.85650.32±0.014.4—4.6AV8500.45±0.015.5—5.815840.45±0.017.0—7.4注：1、導(dǎo)線的驗收檢查采用固定樣本n=50，單根銅線直徑AQL=1.0，完成外徑AQL=1.5；2、根數(shù)不對的導(dǎo)線不予接收；3、計算導(dǎo)線截面積公式為：單根芯線半徑的平方X3.14X根數(shù)=截面積；4、膠合后的絕緣外徑=N開一次方X1.16Xd；5、絕緣厚度最薄點=90%X標(biāo)稱絕緣厚度-0.1。導(dǎo)線規(guī)格截面mm2規(guī)格（±0.01）絕緣厚度mm絕緣外徑mm備注根數(shù)/單根芯線線徑標(biāo)稱最薄點下限值上限值QVR0.516/0.200.60.442.202.300.619/0.200.60.442.202.300.7524/0.200.60.442.402.500.8527/0.200.60.442.412.51132/0.200.60.442.542.641.2519/0.290.60.442.672.781.530/0.250.60.442.802.92241/0.250.60.443.203.322.549/0.250.70.533.483.60456/0.300.80.624.304.46570/0.300.80.624.604.75884/0.34113/0.301.00.805.926.1210315/0.2084/0.401.00.806.777.0015119/0.401.00.808.208.4016126/0.401.00.808.308.50公路車輛用聚氯乙烯絕緣低壓電線導(dǎo)體結(jié)構(gòu)導(dǎo)線規(guī)格截面mm2規(guī)格（±0.01）絕緣厚度mm絕緣外徑mm備注根數(shù)/單根芯線線徑標(biāo)稱最薄點下限值上限值QVR-1050.516/0.200.60.442.202.30注：絕緣材料采用耐熱105攝氏度聚氯乙烯0.619/0.200.60.442.202.300.7524/0.200.60.442.402.50132/0.200.60.442.542.641.2519/0.290.60.442.672.781.530/0.250.60.442.802.922.549/0.250.70.533.483.60570/0.300.80.624.604.75公路車輛用聚氯乙烯絕緣低壓電線導(dǎo)體結(jié)構(gòu)導(dǎo)線規(guī)格序號標(biāo)稱截面mm2導(dǎo)體絕緣成品外徑導(dǎo)體結(jié)構(gòu)根數(shù)/mm計算截面mm2近似外徑mm20℃電阻MΩ/M標(biāo)稱厚度mm最小厚度mm標(biāo)稱外徑mm最大外徑mmAVSS10.57/0.320.56291.032.700.300.241.61.720.8519/0.240.85961.221.700.300.241.81.931.2519/0.291.25501.514.900.300.242.12.242f37/0.261.96401.89.500.400.322.62.752.019/0.371.96401.89.500.400.322.62.7AVS6341/0.323.2972.45.590.600.403.63.87565/0.325.153.03.520.700.484.44.6汽車用絕緣低壓電線導(dǎo)體結(jié)構(gòu)導(dǎo)線規(guī)格序號標(biāo)稱截面mm2導(dǎo)體絕緣厚度mm成品外徑參考導(dǎo)體結(jié)構(gòu)根數(shù)/mm計算截面mm2近似外徑mm20℃電阻MΩ/M標(biāo)稱外徑mm最大外徑mm重量g/m長度mAV1565/0.325.2283.003.520.84.64.9601002850/0.458.113.702.320.95.55.89010031584/0.4513.364.801.381.17.07.415050銅芯導(dǎo)線截面積載流量（60%）載流量（100%）導(dǎo)線標(biāo)稱截面積允許載流量(A)0.57.512.50.5——0.759.6160.8——111.4191111.514.4241.5142.519.2322.520425.24232263355425104575635166310510502582.813813603510217050129215低壓導(dǎo)線允許載流量（A）低壓導(dǎo)線截面的正確選擇汽車上各種電氣設(shè)備所用的連接導(dǎo)線，可根據(jù)用電設(shè)備的負(fù)載電流大小適當(dāng)選擇導(dǎo)線的截面積。其原則一般為：長時間工作的電器設(shè)備可選用實際載流量的60%的導(dǎo)線；短時間工作的用電設(shè)備可選用實際載流量60%--100%之間的導(dǎo)線。同時還應(yīng)考慮電路中的電壓降和導(dǎo)線發(fā)熱等情況，以免影響用電設(shè)備的電氣性能和超過導(dǎo)線的允許溫度。為保證一定的機械強度，一般低壓導(dǎo)線截面積不小于0.5mm2.內(nèi)容線芯截面（mm2）試驗電流（A）電壓降不大（mv）線與接頭的電壓降0.5530.7510511581.520112.5301643518640201050251660152570183580205090237010025圓柱式插接件的電壓降0.557.50.75101511522.51.520302.5304543552.564060接頭電壓降導(dǎo)線截面mm2端子寬度(mm)2.86.37.7拉力(N)拉力(N)拉力(N)0.56080800.75601201201801601601.51202002002.515025025043506500端子與導(dǎo)線連接抗拉強度注：當(dāng)一個端子同時連接兩根導(dǎo)線時應(yīng)做較小截面的導(dǎo)線拉力導(dǎo)線截面(mm2)拉力(N)o.580o.7512011601.52002.52506500中間壓接、焊接拉力數(shù)字顏色導(dǎo)線mm20白0.51黃0.752黑白綠13紅1.54紫2.55藍(lán)46綠67灰——8棕——9黑0.35汽車用低壓電線數(shù)字、顏色、規(guī)格、代碼(國際標(biāo)準(zhǔn))序號系統(tǒng)名稱電線主色代號1電器裝置接地線

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