电线电缆基础知识R(共9页).doc
精选优质文档-倾情为你奉上电线电缆基础知识第一章 概 述 J) L8 z* _6 K T; Q- P/ n一、产品类别* T5 O' X, P4 , L, : r9 ?中国连接器论坛1 PC(Personal Computer)(个人电脑配线)! L. v6 H- r. q# v$ H% I1 i- I Mouse C' O" d* l/ |5 T) E$ 7 N( H" Keyboard Cable: I' K: U' _9 z5 W RS232 series Cable中国连接器论坛. z( x, Y& . v8 M) h. Monitor Cable' d" 3 U0 A- r% J3 o! RVGA monitor cable) s1 j' k9 f- V1 B0 L) k/ S连接器,连接器技术,电子连接器,连接线,接插件,端子,线缆线束,开关,电线电缆,光纤连接器,电脑连接器,connector , line cableDVI cable( 7 t" $ h; |4 Z* I" ?) QScart cable4 r9 R. g* T. v7 ! R Q8 tSUN monitor cable连接器,连接器技术,电子连接器,连接线,接插件,端子,线缆线束,开关,电线电缆,光纤连接器,电脑连接器,connector , line cable+ M; M; A1 e1 I aRGB multi-leg BNC patch cable中国连接器论坛: Y0 R+ S7 o! E; 9 H& Printer Cable中国连接器论坛. c: a7 k6 F8 a4 x! l USB series Cable t! v- j3 B% s IEEE1394 series Cable) V9 s/ H+ o& m Audio Cable4 y: _ v: l2 e* $ K, SCSI Cable中国连接器论坛% L9 ; C# G8 u% E Internal Flat Cable and Wiring Harnesses连接器,连接器技术,电子连接器,连接线,接插件,端子,线缆线束,开关,电线电缆,光纤连接器,电脑连接器,connector , line cable, I" x7 S1 c+ U* HFlat cable for hard disk/CD-ROM/DVD-ROM/CD-RW7 ! j6 f+ E4 H8 n' d' M/ U8 CThe special field connector , line cable , automobile electron , fibre-optical , switch , communication equipment and material produce a manufacturing engineering , the testing standard communicates with.Flat cable for floppy driver连接器,连接器技术,电子连接器,连接线,接插件,端子,线缆线束,开关,电线电缆,光纤连接器,电脑连接器,connector , line cable; F! ?$ C$ 9 t* q$ y/ ) I4 z6 xWiring Harnesses cable for driver power0 R/ P, B" l$ R gThe special field connector , line cable , automobile electron , fibre-optical , switch , communication equipment and material produce a manufacturing engineering , the testing standard communicates with.2 w* i+ f, Y8 k( m% j% B$ q PCMCIA series Cable+ M, s9 N& h$ B6 Modem Cable + E; 5 4 y# : l连接器,连接器技术,电子连接器,连接线,接插件,端子,线缆线束,开关,电线电缆,光纤连接器,电脑连接器,connector , line cable2. Network Products4 8 4 3 c! 6 zThe special field connector , line cable , automobile electron , fibre-optical , switch , communication equipment and material produce a manufacturing engineering , the testing standard communicates with. LAN cable* k5 A5 : U. _ G, c' u, R Thinnet Coxial cable) H& W$ Z6 B8 gThe special field connector , line cable , automobile electron , fibre-optical , switch , communication equipment and material produce a manufacturing engineering , the testing standard communicates with. Token Ring cable& Y% S; l: 2 W8 n9 c8 Z( F( C/ g. k Ethernet cable- l0 C3 g2 A% c' G4 h" E" o: 3. Fiber Optical C$ O; m5 a. M& Y9 s7 ?$ p6 d & d& L5 R4. IEEE488 GPIB Bus Cable8 W: U, x7 ?5 Q5 5. Mobile Phone Cable* T* z3 9 H8 z) p" ( i6. Audio/Video Cable$ l4 v0 G5 L! s) j6 _1 u% |; z中国连接器论坛7. Custom OEM & ODM Cable1 t4 C n4 e0 a连接器,连接器技术,电子连接器,连接线,接插件,端子,线缆线束,开关,电线电缆,光纤连接器,电脑连接器,connector , line cable 第二章常用物料基础知识# g' d+ 3 |1 a: Z; H1 The special field connector , line cable , automobile electron , fibre-optical , switch , communication equipment and material produce a manufacturing engineering , the testing standard communicates with. 第一节电 线2 Y$ h/ 4 K( F1 s/ O7 GThe special field connector , line cable , automobile electron , fibre-optical , switch , communication equipment and material produce a manufacturing engineering , the testing standard communicates with.: n/ 8 p# e% r5 T4 y一简述2 D( 1 w& n- j: C/ w电线可以理解为是信号传输的桥梁或载体。% E" R4 ; q' I5 IThe special field connector , line cable , automobile electron , fibre-optical , switch , communication equipment and material produce a manufacturing engineering , the testing standard communicates with.二组成结构连接器,连接器技术,电子连接器,连接线,接插件,端子,线缆线束,开关,电线电缆,光纤连接器,电脑连接器,connector , line cable, S$ o0 A) W6 K% / e& e- H 电线一般是由芯线,隔离和外被组成。" - G! B, * , 2 ) N/ z( n- _* O! F( |* O; o, b+ o$ : M7 / 外被 隔离 芯线( c$ V4 k4 D g2 I3 : x$ p三分类) E7 ?4 % 6 d7 x中国连接器论坛1 依形状可以分为圆线,排线,扁平线,椭圆线。( k& K e$ Z& q2 依结构组成不同可以分为电子线,同轴线,无隔离线,单隔离线,双隔离线。0 a- 3 M! H5 S# T4 N, The special field connector , line cable , automobile electron , fibre-optical , switch , communication equipment and material produce a manufacturing engineering , the testing standard communicates with.3 从芯线的不同可以分为多芯线,多对线,复合式电线(芯线,对线,同轴线互相组合)。' l3 M* z6 q/ Z7 t8 F+ g中国连接器论坛4 从应用范围的不同可以分为低压电脑线,网络通讯线,电力、电路用线,弱电力用线,* $ T3 O3 A& c: C8 ! m8 0 f视频/音频用线等。5 B$ y- c! 1 P, D8 R5 依外被充实成度不同可以分为充实型,半套式,全套式。: p$ j; k3 J7 P8 I; 连接器,连接器技术,电子连接器,连接线,接插件,端子,线缆线束,开关,电线电缆,光纤连接器,电脑连接器,connector , line cable四电线的特性 w' A* P* O4 3 p7 n8 c3 S9 8 y" 电线的特性有电气特性和物理特性。/ B4 4 F. a( C: L" B0 V9 k8 P1 电气特性:& P* o" l1 _/ V) W; G) H: Y3 G0 X3 中国连接器论坛额定温度,额定电压,导体直流电阻(20),特性阻抗(SE, DIFF),电容量,衰减,延迟,延迟差,串音等。g stanm2 物理特性:, n; ) v( E n k. n中国连接器论坛抗拉强度,伸张度,热冲击测试,寒冷弯折摇摆测试,耐燃测试,环境测试等。中国连接器论坛 $ s- X# d# E7 & o8 s' Y( |2 P 五电线规格1 " W, g+ y$ ; Q9 kThe special field connector , line cable , automobile electron , fibre-optical , switch , communication equipment and material produce a manufacturing engineering , the testing standard communicates with.1 规格叙述方式0 z0 y' D/ k4 l S. h/ s' E写电线规格时,一般都从内到外来叙述,即芯线 隔离 外被5 s, f5 i+ + I! Z2 ! ( u! n1 k" - $ e2 q# b连接器,连接器技术,电子连接器,连接线,接插件,端子,线缆线束,开关,电线电缆,光纤连接器,电脑连接器,connector , line cable6 B9 ; K& $ $ c$ D3 e, q中国连接器论坛28# x 3C, AeB(85%min), UL2464, 米色(CTG-401)PVC外被,雾面,OD=4.5 +/-0.15mm." G: i$ M+ M; C) B$ B芯线 隔离 外被& z0 U! n/ d7 y+ e/ B连接器,连接器技术,电子连接器,连接线,接插件,端子,线缆线束,开关,电线电缆,光纤连接器,电脑连接器,connector , line cable2.规格说明( L$ R. w& V! 2 ' F 芯线: X- W1 f8 y! i" O, S' C5 p2 芯线由导体和绝缘组成。0 r9 i5 v" p% d中国连接器论坛 导体规格用AWG(America Wiring Guage, 叫美国线规)来表示,AWG数越大,导体截面积越小。) R5 u6 j, q3 I) j3 4 S* c 同一AWG导体,可以是由单一铜丝组成,也可以是由多根铜丝绞合组成。单根铜丝叫SOLID,多根铜丝绞合叫STRAIN。中国连接器论坛2 g* d: x ! x) i3 x AWG规格见附录一(美国线规对照表)- p- X& Y8 I4 M# Y 导体材质一般有铜(有裸铜,镀锡铜,镀银铜,无氧铜<OFC>,单结晶无氧铜PCOCC),铜包钢,铜箔丝(将铜丝压扁缠包在尼龙丝上成铜箔丝)。通常用镀锡铜。6 M8 n) 8 F# VThe special field connector , line cable , automobile electron , fibre-optical , switch , communication equipment and material produce a manufacturing engineering , the testing standard communicates with. 芯线绝缘材质一般有:PVC,SR-PVC,LD-PE,HD-PE,FO-PE(FM-PE),EPR(乙丙烯橡胶),PP,FO-SKIN,XLPVC(照射性PVC),TFE(铁氟龙的一种),FEP(铁氟龙的一种)。The special field connector , line cable , automobile electron , fibre-optical , switch , communication equipment and material produce a manufacturing engineering , the testing 芯线有Single Wire(单芯线)用C表示,有Twisted Pair(对线)用PR表示,Coxial(同7 ; u& $ f p$ ; F, w4 轴线)用COAX表示。# l' r7 j! 3 q v! 8 o8 z9 p 隔离:电线里的隔离一般由下述隔离方式互相组合而成。2 w5 S$ L) . H/ , 3 g, hThe special field connector , line cable , automobile electron , fibre-optical , switch , communication equipment and material produce a manufacturing engineering , the testing standard communicates with. Alminum-foil/Myla(铝箔/麦拉) 简写A连接器,连接器技术,电子连接器,连接线,接插件,端子,线缆线束,开关,电线电缆,光纤连接器,电脑连接器,connector , line cable. ( $ v2 d; D6 o0 / | Spiral(缠绕) 简写S连接器,连接器技术,电子连接器,连接线,接插件,端子,线缆线束,开关,电线电缆,光纤连接器,电脑连接器,connector , line cable Z/ ; j! 1 l& U/ b8 A% H& T Braid(编织) 简写B中国连接器论坛6 F; 7 f0 v9 Q7 s; Drain(地线) 简写( 5 x0 G+ , Y! x: m' E 单隔离(single shielded, foil shielded):一般为A或A8 x y/ E& Y0 T& T 双隔离(double shielded):可以为AB, AeB, AS" X! I3 U/ b( w6 F8 B& ) r中国连接器论坛 B,S,e的材质一般是镀锡铜。4 Y6 N. T; W. v& D, i, 连接器,连接器技术,电子连接器,连接线,接插件,端子,线缆线束,开关,电线电缆,光纤连接器,电脑连接器,connector , line cable 外被:- t4 d' Z& e& n6 / I" L连接器,连接器技术,电子连接器,连接线,接插件,端子,线缆线束,开关,电线电缆,光纤连接器,电脑连接器,connector , line cable 外被材质一般有PVC,PU,NYLON,FEP,TFE,PE (RG型同轴电缆,R:Radio. 7 d. - W7 u0 H; k1 W0 i中国连接器论坛frequency<高周波>, G :Goverment<管理机构>)0 ! G$ 3 B. - 连接器,连接器技术,电子连接器,连接线,接插件,端子,线缆线束,开关,电线电缆,光纤连接器,电脑连接器,connector , line cable 外被有光滑型,齿状。0 _( v5 Q, |+ 8 S1 v- G 光滑型外被有分亮面,雾面。NON-UL电线一般为亮面,UL电线一般为雾面。+ # H& g; ?. B1 x j$ B9 q连接器,连接器技术,电子连接器,连接线,接插件,端子,线缆线束,开关,电线电缆,光纤连接器,电脑连接器,connector , line cable 外被印字说明:- a( Q% q) L. V) iE AWM 2464 80 300V 22AWG VW-1 LL84201 CSA9 / t6 0 U6 d2 3 T8 N" f# T I/II A/B 80 300V 22AWG FT1 COPARTNERThe special field connector , line cable , automobile electron , fibre-optical , switch , communication equipment and material produce a manufacturing engineering , the testing standard communicates with.3 Q) A7 - . v: h2 x* Q E:供应商UL认证书档案号。连接器,连接器技术,电子连接器,连接线,接插件,端子,线缆线束,开关,电线电缆,光纤连接器,电脑连接器,connector , line cable% v3 e# R/ s% :UL公司' ( r2 E( o y( v7 I% J8 t+ G% J AWM:电线类别。(Appliance Wiring Maerials(配线用料)): r6 X6 z 5 r$ m" r CM: Communications Cables 通讯用线* V8 P1 e( e& A( l; e2 G5 x MP: Multipurpose Cables多用途电线The special field connector , line cable , automobile electron , fibre-optical , switch , communication equipment and material produce a manufacturing engineering , the testing standard communicates with.6 Y) U5 t" j9 T5 f5 e$ _2 h CL2/CL3: Class 2 and Class 3 Remote-control, Signaling and Power Limited Cables.中The special field connector , line cable , automobile electron , fibre-optical , switch , communication FPL: Power-Limited Fire Alarm CablesThe special field connector , line cable , automobile electron , fibre-optical , switch , communication equipment and material produce a manufacturing engineering , the testing standard communicates with.% q7 L, w/ _# ?9 : d4 A2 CATV: Community Antenna Television and Radio Distribuation Cables中国连接器论坛* q3 S+ a" b/ _, D OFN: Nonconductive Optical Fiber Cables. D# K; A+ X- % d0 c OFC: Conductive Optical Fiber Cables& m& p p# e$ C" D PLTC: Power-Limited Tray Cables' J, 7 x6 d# 7 E. O6 X 2464: UL标准类别号。( N( D D0 s) D5 O 80:额定温度。) / N! R1 9 b9 f 300V:额定电压。# ; Z; ; W0 P1 O 22AWG:导体规格。8 z2 s* v! A" 3 g* b. ? VW-1: UL 耐燃等级。(Vertical-Wire Flame Test)/ M5 t) ?- l( 0 i5 m; H7 R3 W& y# LL84201: 供应商CSA认证书档案号。- o+ D3 B( Z2 _. The special field connector , line cable , automobile electron , fibre-optical , switch , communication equipment and material produce a manufacturing engineering , the testing standard communicates with. I/II:AWM等级。(CLASS I:内部用线,CLASS II:外部用线)0 Q& n7 U1 # w! / P- wThe special field connector , line cable , automobile electron , fibre-optical , switch , communication equipment and material produce a manufacturing engineering , the testing standard communicates with. A/B:AWM类别。(GROUP A:电子用线;GROUP II:电机电气用线)- y! v' a* 5 j0 k2 l9 y0 g FT1:CSA耐燃等级。(还有FT2,FT3,FT4,FT5,FT6等)6 g8 ?$ p3 1 D* G9 y- f 连接器,连接器技术,电子连接器,连接线,接插件,端子,线缆线束,开关,电线电缆,光纤连接器,电脑连接器,connector , line cable 五安规连接器,连接器技术,电子连接器,连接线,接插件,端子,线缆线束,开关,电线电缆,光纤连接器,电脑连接器,connector , line cable8 m) A* X( 5 P5 _% B* F' r1UL:Underuriters Laboratories Inc.美国保险人实验室中国连接器论坛5 m. p# 0 b9 B( p( x1 z UL机构是以公共安全之检查与检定为目的,其余1894,经由美国火灾中国连接器论坛8 j! m ?8 P. m; Y 保险协会之援助,而设立的非营利性组织。UL规格以电线及电气机器为& 9 s. Y" q" 6 p5 D. k 首,为了防止由于燃烧器具,防火装置等品质上不完全而发生的火灾,以The special field connector , line cable , automobile electron , fibre-optical , switch , communication equipment and material produce a manufacturing engineering , the testing standard communicates with." t( x* f. + m: v b 确保品质的一种规格,对于经审查而合于此规格制品,在美国及世界各地4 P& ! A8 r3 : H. # O 拥有绝大的信誉。中国连接器论坛2 w1 j0 ?4 M' l2 m# R3 g" K5 Z6 w" ?6 j( K g. Q+ I( S9 E7 w连接器,连接器技术,电子连接器,连接线,接插件,端子,线缆线束,开关,电线电缆,光纤连接器,电脑连接器,connector , line cable 2CSA:Canadian Standards Association 加拿大工业规格协会; x, D- w2 H6 R2 y% l 其检定业务由加拿大规格协会实验所执行实施。加拿大规格协会实验所隶& k" K P9 n+ l$ J9 r, F中国连接器论坛属于加拿大规格协会的一个部门。在加拿大国内,它是一个教检查机关, n0 H: ) S1 a' W消防处长及消防官员更具权威的试验机关,且被公认为国家重要设施之一。连接器,连接器技术,电子连接器,连接线,接插件,端子,线缆线束,开关,电线电缆,光纤连接器,电脑连接器,connector , line cable2 c) 5 A8 g/ k, W此试验所的主要目的,在于证明电气机器及石油燃烧器具经审查与试验合* Z+ Z0 G, N$ z于CSA安全规格。现在加拿大本国,有关电气机器,石油燃烧器具等类之; ( s3 j' 4 Q/ h. YThe special field connector , line cable , automobile electron , fibre-optical , switch , communication equipment and material produce a manufacturing engineering , the testing standard communicates with.贩卖,各地都为其安全起见,凡未受CSA规格之认定,皆禁止其贩卖。3 d; j7 F/ Q( - t. D六参考资料5 j 1 n7 s) g g7 W1 e9 Q6 m) R( 9 c中国连接器论坛1 各国际标准组织及相关耐燃测试标准解释附录二。/ j, R+ z' P" B# t( + K0 B& Z连接器,连接器技术,电子连接器,连接线,接插件,端子,线缆线束,开关,电线电缆,光纤连接器,电脑连接器,connector , line cable2 耐燃等级关联表附录三# c( q( m8 $ W3 X 第二节插头(亦称连接器): r/ v1 X7 Y: S0 J) p6 k1 K; o 一结构组成1 I. V+ Y$ ?6 V2 t& C# M" W% m/ 1 信号传输部分:端子7 p+ g. n, P/ e. j% 8 f7 2 绝缘部分:胶芯; N d4 u* ' 5 3 接地部分:外铁壳: X4 r, y: U* M* G* Z8 n9 GThe special field connector , line cable , automobile electron , fibre-optical , switch , communication equipment and material produce a manufacturing engineering , the testing standard communicates with. 二组成说明中国连接器论坛% Y: D3 d* b; M! 2 Y0 T2 F1 端子:7 a+ O, j. p) j1 V, KThe special field connector , line cable , automobile electron , fibre-optical , switch , communication equipment and material produce a manufacturing engineering , the testing standard communicates with. 材质:一般有青铜,黄铜(磷铜),磷青铜。8 v% r% 7 B" ' # g3 m 电镀:一般有镀金,镀银,镀镍,镀锡。连接器,连接器技术,电子连接器,连接线,接插件,端子,线缆线束,开关,电线电缆,光纤连接器,电脑连接器,connector , line cable! r" + V/ S. i: H* v7 M/ A7 l2 胶芯:9 v6 Y2 e/ ?+ x5 R2 |1 b 材质:玻璃纤维(70%) + PBT(30%),尼龙,PC等4 a$ q1 P; M) * j3 f% D连接器,连接器技术,电子连接器,连接线,接插件,端子,线缆线束,开关,电线电缆,光纤连接器,电脑连接器,connector , line cable 颜色:一般有蓝色,黑色,白色,PC99彩色(不同类型插头有不同颜色)$ c- k+ C4 G m. w7 y! I1 c PC99颜色标准$ D9 r1 0 J/ q/ r$ O5 r CONNECTOR COLOR PANTONE CODE1 |9 o* ! S) 0 Analog VGA blue 661C9 R* g" c7 J4 , l! ; Y中国连接器论坛 Audio line in light blue 264C( m) E4 c( i" d中国连接器论坛 Audio line out lime 577C连接器,连接器技术,电子连接器,连接线,接插件,端子,线缆线束,开关,电线电缆,光纤连接器,电脑连接器,connector , line cable3 C2 F$ / a# T; " I0 v: f2 i Digital monitor white+ C0 S* h. t) n; l0 h' B IEEE 1394 grey 424C" Y6 W9 m) V: O: A3 B0 w; S. v/ X中国连接器论坛 Microphone pink 701C中国连接器论坛9 l: , m$ v, f2 f( u Parall