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1、0 . 6 / IkVXLPE 绝缘 PVC护套耐火电缆参考载流量导线工作温度:65° C环境温度:25° C型号标称截面mm;在空气中40° C在地下25° C2 一芯一芯二芯(四 芯)五芯芯二芯(四芯)五芯1.530211919423026262.54028252556403535452 137 133317352丁 4645665464140916557561091655755123877774161188474721601141019825156 11119896208148f 131130 NH-YJV351891341191152501781
2、581555023116414614330221519018870288204181180373265235230953542512232204483182822781204102912582545143653243201504723352972955754083623581855473883453406564664134102406464594074057645434814743007505334734708586805405384503632327050444366244393887625554108963565412085767416115827270155110979525154109
3、979420414512912535186132117114245174154150NH-YJV2250228162144140300213189184NH-YJV3270285202180175370263233230953502492212164423142782741204052882552515103623213171504673322942905704053593541855413843413406504624104062406404544034007605404794733007455294694658546065385320.6/1kVPVC绝缘PVCT套耐火电缆参考载流量导线工
4、作温度:65° C环境温度:25° C型号截面在空气中40° C在地下25° Cmm2一芯二芯二芯(四芯)五芯一芯二芯二芯(四芯)五芯1.521161313292118182.528232121382724244383024234935313064738292861433838106651414197696059168867555512891797925118857372165117104103NH-VV3514110287862001421261245017112110210223716814914570215153153151293208185182
5、95260185162160352 25022222012030421619218840528825925515035012492212204553232912871853982832552545163773303272404773393103076004383783751064464040926758561685625452121887674251138271701571159998NH-VV23513697868519113912012050165117104104227166143140NH-VV270207147130128280| 20417617595251181158156339
6、 240214210120294212185180390| 2782462421503392442142104393124973532762701853862782432413133100.6/1kVPVC绝缘PVC护套五芯电缆在地埋敷设时长期允许载流量导线工作温度:65° C环境温度:25° C载流星截面mm2无铠装铠装VVVLVVV22 VV32VLV22 VLV324272032236342640261046355335166751695125916791673510981109815013095130987015811615811995189140189140120
7、2171612171611502421792421821832732032732032403192383192383000.6/1kVPVC绝缘PVC护套五芯电力电缆在空气中长期允许载流量导线工作温度:65° C环境温度:25° C截流量截面mm2无铠装铠装VVVLVVV22 VV32VLV22 VLV324221725196322332221044304429165541584225745375563590689472501138311686701391051431059517312817613112019914620315015022516923317318326319
8、52661992403000.6/1kVPVC绝缘及护套铠装电力电缆长期允许载流量导线工作温度:65° C环境温度:25° C适用电线型号:VV22 VLV22 VV32 VLV32截面mm2在空气中40°C在地下25° (芯F二芯(四芯)'芯F二芯(四芯)CuAlCuAlCuAlCuAlCuAlCuAl438303225272156 14847364030650384132342770545845493810725558454939106828162685216967379606652138109107838769251249610680886
9、918413813110211488351521371249610682223172155121136105501931521561201331062732111901471681297024018418814716612832325023118020515795290220206156202156390301277214241185120336258239183234180446356317253275211150386300282213272212508389361276314241185442346314246303244569441403313351270240534414379294
10、368290669518475368406313300608470432334414322758586538416468368 140072355751339549137888268162648453240950084364999578263097776011328930.6/1kVPVC绝缘及护套电力电缆长期允许载流量导线工作温度:65° C环境温度:25° C适用电线型号:VM VLV截面mm2在空气中40°C在地下25° (芯F二芯(四 芯)芯F二芯(四 芯)CuAlCuAlCuAlCuAlCuAlCuAl1.524-17-15-29-21-18-
11、2.53124231819153830272124194413231242620493835273124652423832322661484334383010725553424635977669546149169573 |715560471279990708062251209690707760175137124971108635150115110869574213166151118134105501801401351051159026020318514416412870230175165130145115310242220172195152952802152101651851403752932
12、66208236185120325250245190210165425332302236268209150375290280215245190495387351275312244185430335320250280215550430391305347271240510395 375305335260640500454355403286 130058545541342337529573557452240846335240069054086067150080063095074263092074011058636/10kV及以下煤矿用阻燃橡套电缆长期允许载流量导线工作温度:90° C环境温
13、度:40° C主线芯导线回积?mm2空气敷设长期允许载流量A1.9/3.3kVMYP MYPT MYPTJ MYDPMCP MCPT MCPTJ MCPJ3.6/6kVMYP MYPT MYPTJ MYDPRMCP MCPT MCPTJ MCPJ6/10kVMYP MYPT MYPTJ MYDPRMCP MCPT MCPTJ MCPJR1.0/1.5/2.5/4/6/10/94/16厂/1211321251421481593517818319050219/23670267/28595/328120/150/185/240/300/400/0.38/0.66kV及以下煤矿用阻燃橡套电缆
14、长期允许载流量主线芯导线面积?mm2空气敷设长期允许载流量A单芯MY MYP MC MCP MZ MYQ多芯MY MYP MC MCP MZ MYQ1.0/141.5/182.5/254/366/4510/6316/8425/11635/142502261777028922495353273120415316150478361185549415240671/导线工作温度:65° C环境温度:25° C300779/400950/不同土壤热阻系数的载流量修正系数电压截面土壤热阻系数??pT?(k.m/W)(KV)(mm2)0.81.01.21.52.00.6/1 6/6小于或
15、等于351.061.000.950.880.80501501.081.00 0.940.87:0.77大于或等于1851.091.000.930.850.76小于或等于351.051.000.950.890.806/10 12/15501501.061.000.940.880.79大于或等于1851.071.00 |0.930.860.7712/20 26/35小于或等于951.051.000.950.900.82大于或等于1201.061.200.940.830.80注:本表修止系数仅对数流量表中未发生水分迁移情况而言。|不同环境温度下载流量修正系数(土壤中)导体工作温度环境温度(°
16、; C)101520253035601.201.131.071.000.930.85651.171.121.061.000.940.87701.151.111.051.000.940.88801.131.091.041.000.950.90901.111.071.041.000.960.92不同环境温度下载流量修正系数(空气中导体工作温 度环境温度(° C)101520253035404550601.581.521.411.321.221.111.000.860.73701.411.351.291.22 |1.151.081.000.9110.81801.321.271.221.17
17、1.111.061.000.930.86901.261.221.181.141.091.041.000.940.891051.221.191.151.111.081.041.000.950.91通用橡套软电缆长期允许载流量导线工作温度:65° C ?环境温度:25° C导线面积?mm2空气敷设长期允许载流量AYQ YQWYZ、YZWYC YCW一芯二芯一芯二芯四芯'芯二芯四芯0.3760.5119121090.75141214121111714131.521181822622222.530252537302627441353647393434653454552514
18、3441075746363161129884842514813511511635183167142143502262081761777028925922422495353318273273120415371316316500V聚氯乙烯绝缘电线穿管敷设长期允许载流量导线工作温度:65° C环境温度:25° C适用电线型号:BV BLV导线面积?mm2穿铁管时穿塑料管时穿二根电 线穿三根电 线穿四根电 线穿二根电 线穿三根电 线穿四根电 线铜芯铝芯铜芯铝 芯铜芯铝芯铜芯铝芯铜芯铝芯铜芯铝芯1.01413111211101.519151713161216131511.513102
19、.526202418221524182116191443527312428223124282225196473541323728413136273225106549574450385642493844331682637356655072556549574425107809570856595738565755735133100115901058012090105809370501651251461101301001501141321021179070205155183143词1271851451671301481159525019022517020015223017520515818514012
20、0290220260195230172270200240180215160150330250300225265200305230275207250185185380285340255300230355265310235280212500V橡皮绝缘电线穿管敷设长期允许载流量导线工作温度:65° C环境温度:25° C适用电线型号:BXF BLXF导线面 积?mm2穿铁管时长期允许载流量A穿塑料管时长期允许载流量A穿二根电线穿三根电 线穿四根电 线穿二根电 线穿三根电 线穿四根电线铜芯铝芯铜芯铝 芯铜芯铝 芯铜芯铝芯铜芯铝芯铜芯铝芯1.01514121312111.520151
21、81417111714161214112.528212519231625192217201543728332530233325302326206493743343930433338293426106852604653405944524046351686667759695276586852604625113861007690681007790688060351401061229411093125951108498745017513315411813710516012014010812395702151651931501731331951531751351551209526020023518021
22、0160240184215165195150120300230270210245190278210250190227170 150340260310240280220320250290227265205185385295355270320250360282330252300232250-500V聚氯乙烯绝缘软线和护套电线长期允许载流量导线工作温度:环境温度:适用电线型号:BM RVV RVB RVS BVV65° C25 CBLVV导线面积?mm2空气敷设长期允许载流量A一芯一芯二芯铜芯铝芯铜芯铝芯铜芯铝芯0.125430.275.540.39750.4118.560.512.59.570.751612.5911915111.524191422822172.5322526 -|20r 20164423436262622655434733322510755965515240500V单芯橡皮、聚氯乙烯绝缘电线长期允许载流量导线工作温度:65° C环境温度:25° C导线面积?mm2空气敷设长期允许载流量A橡皮绝缘电线聚氯乙烯绝缘电线铜芯BXR BXF
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