电线电缆知识大全

合集下载
  1. 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。

26 `JJBA0$ GGBK 6LMM'Z8JJBA0 A0
<FN8<FA0O7B
27HPAB_* `$ GHPAB_*8QRSTU_8]VW8)X_ Y5HPABO/_8] 2847 10KV `a?-%?Z)[$ G>1(\Y&'?1:)(8:>8&'!] #:2'18&' 2-&H^834<,NO_\56 3`&BC 4W@8)@WG6 5a8IS P./ 6&EI*(B8)BH3 8@( RT:83 8 7`_ AH?C8`-I*(S 20mm ]6_8$.N9:8 V&QH?C 8&E+8S (1? 9&E 10&E9: 11&E./ 121&EM 29Z)ZA%-&E
13QR+#)*$S#`O/$ GQR6+#,S% T'8!a + #89O/UVWHDXM 14/UG"Q+GHP"$ GG$8/Y 50~100m ZN[
G\F]Z
15%?^_`a+:K8> `%S 2Z$ G1PQ )9:
9:CHLS(
19 )`+#*P$ G >8\O&'9:+9::XO:8 `H),- %\UV 8!.')
/018]2 209:;6$ G9:Q=G,(8,;6E=34'`I5678a?89:6 7,;6679:;6 22?@'S;6#`O/$ G'S;68a ?@49A:;68\ 8<'A:;6O/H ?@49A:;6 60% 239:C+(HPNO2$ G>+(%*NO2 167;6> 2 ;=<> 39:]> 4C-7G2> 5#\=T2 S;6>
D(E 80 FG 1(5#HP-$ G57;?9:7?IJK% LMK 29:#HN-$ G(#9:#]%N-9:9:TOP LQ9:TRS9:T@%/UW*9:RS9:V WXYT9:Z[B \9:TK 3]^_`-,$ G]^_a<=)A^K%8
G-8PQN
+!5\"O/G- 7G#$AB`8+%\HP\$ G#$+%\]%&' 1[\ OEJK&E'(+![\ > 2)**V++KJE(,-6E)*+> 3*ABO./(+!0`1\2O/> 4345678 9:;O/> 5<610++ BE=>? 8`a @ABD#HPC'$ G1D&E8E7 UV61FGH01I.JK> 2HLMN'%> 3?2O8UV?P6*JE> 414587Q-23> 5RSTB458:U@FV> 6W%D > 7=2XXY > 8%Z9,[458\]^_`a 9\`+5*#O/$7$ G+:3R8E7*+`8G<
20mm)8H?@\"8 ./ 30+NO7IE 1+! +!Q-.NO#^; + @A345
R^9:( R] ('E(K 2+! +!NO# LM U+4RJ<=ZK 3S(T+! 5 &^;AN<=\#-.#+8 NO R +4TK 31-.NO7ME 1; ;?@%. 4-.NO/0X?@ 8:9: BC8 *W_W +SSK>2[NO 28 :%/ K>-.NOG T!ZNR"K 2 4-.NO/0G?@A# P9:C8 ^9:8JN* ++!$ @8 D*]6^9:8J2B C8 /RNO[%&#:%9:# P DEBC#K8,--.HP9#\ -.NOG> ((;8+EN '&N(& 220V 500kV ]6 3'E( 3-.NO/0.-%)H8+*
K G)A^ 41#HP$ G(1#( ]^K 5( $ G ?@9:IJC (
百度文库
BC8] E867
6'N$ G'N \(NO'(
XYW68 0.6/1kV \#9:D7X8]8O %8@-.8 XYVW!"#$ -.VW#]%&' 1-.W6(PQ)* (1)-.+,JE1W6 (2)-.23J-> (3)-..O/0J12/0 3456789VW8#`7:;<.OJ12/08)/0=>BJ+ 23?7> 223?789 -.23?75@)=A&' ?@-->9:-->)BC-->ABC-->DE - 34F GHIJKLMNO%8#P23?7QJ48 RST(HU VW?@8XH?7?@ YZ [\ 8.7/15kV ]^_*`a9:DEB [\ 8.7/15kV ,/ K ]^;</0 _*?@ `a9:9: DEDEC -(
/07 25~30mm 1
8GH 110~120 3PQ ) 4~5h8 Q8GHQ ./) 2 @2 )9:1
GHPG 120~130 3@(8 5) 30mm 8\\` 1@BH-NO18EH#@(8@"+ \#EHQ@!)<./ 16ABC?$ GB)BCHLS F8;S;6 17A +;HPO/$ G 6 +B@B!82"L#$%?"8+FG(^68# -O% 18)BC?$ G> 9:CHI % 'J<=Q@&8 A'9:L2
#HP$ G(1) )5\""\V B8 \ `&AB8 #/ .CO8AB`-56<Y8_ABDEJ 2 @ (2) ABS\6JCO8-&H^8H?IIS3 ( 2?:8 6S\6J\(35kv 7 350~380mm) H^_(


!" #$%&'()*+,-./012345-.678"#9: 67;8<=67>?@ABCDE(E 6 FGHI)67E8D 1(1JK 6 FGHI)67189:L67M NOPQ; R ST9: U VW XYVW(D7Z[8\]^_#`a45W6(( aW6)2%
69:25>1\ 24S`8?J;6#`\$ G_*8?J `8UV?J;67 70N/cm>W*8?J `8UV?J;67 40N/cm> @A?J`8BBUV;67 10N/cm> BB7 40N/cm 25B#`\$ G1CO7B`8)0H+1A0 1.5 D8L#$ E$FV%G)0H+1 100mm> 2FGH0+;\7HFGH0\> 3#36HH+IaF8/]FH+H 2 a
] 1-2 a> 6 1-3 a+ (Q$&'-.(_NO ?@8X_* T Q8; ;?@%.&A; ;?@%.R -.HE 8'E( )H*8*1J +* K 7 ,-/. ,J12/. O/08G-1] 0#`7:238 45=6>B ZR-(]^) NH-(78) WDZ-( 9:;<=)-TH(>?@ )FY-(ABC<=)K 0 --1 2 ! "#$% 3 &' ( "$% 4 )' ( 5 *+( ,+) ! 6 -( -./)! 8 0(12 9 (12
-R 8R *+E1 B8 K?R834R + 8)G(-+ ?8\]H ?5*` +\ 10]%?16E/' C'$ G?16E/'+
!+8 H4F:[8 1:8&EG8Q`Q82C8 ?1 !"#- QP-7@8!:$-1C' 11>+%SHP&'?$ G(1)(^+)*@+XY (2) %;, (3)9:-O8@A./#01`8+%SL234>/U 1 5+\/+7 67%>8@@"+67% (4)8@@ H9 1.47MPa 21`a?:1#HPC'$ G-;8 <G<=1BD#'2C@C1= J1&E4>KC'8?A#7'@ABC2]^DEK 12@A9:./#01`8 `D45F&'9:A:L 2$ G49:A'^JGH 150 3IJ@(&'8: KKLJBMNO <8PL2
P) B)AB()AB"8Q)B ) -.EW6 +7 ZR-YJV22-8.7/158%B 89 % [1:][2:?@][3:9:][4:)BC][5:23/0][6:ABCJ ]-[7: /0] 1-5 7 8 !W"8#
相关文档
最新文档