PVC?

1
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???????????,?????????????????????????????????????
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,??????????,??????????????????????
2

• ??????

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PVC?
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3
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?? ????????????????,???????????,??????????
?????,???????,???(TA)???(BA)??????(TC)????(CCS)???
?(SA) ????????????????????????????????????????? ??
??????????????,????????????????(??)????????????(??
???)???? ???????????????,???????????,?????????????
????????????????????????,?????????????????????????
??????
4
????? ???????????,????????????AWG,??????????,
?????mm???,TA?????????BA??,?????????7/0.16TA
7??7??0.16TA???????? ????????????????,???,??.(
????????????)??????,????????????????,????????????,
AWG?BWG?SWG?mm2. ??????????????AWG(??????),??????
???????????,??????? (Solid )???? (Stranded)
??UL?????????AWG,???????Solid?Stranded?????,?????
?UL 758 Page 26-1????????.
5

• ????
• 1.????????????????,???????
• O.D.??,???????,???????????
• ?????????,????????,?????
• ??
• 2.????????????
• 3.????????,??????,?????O.D??
• ,AWG.??????,?????? R ? L / A,
• ???(L)???,????(A)????
• 4.?????????200HZ???,???10???
• ??,???????O.D.??,AWG???????

6
?????????? ?????????????????????????,?????????????
??,???????????????????????????,???????????????????
????????,?????? ???? ????????????,??????????
?? ?????????????????,???????????????????????
????????200?? ?????????????200??????????(???????
??????)? ??????????????,????????????????????????(
???????????)?????????
7
(No Transcript)
8
????????
9
?????????? ?????????????????????????????,?
????????????????????,????????????????? ???????????
????????,???????????? Conductor
Size????????,?????????????????
Insulation?????????,????????????????????????????
?? Ambient (surrounding) Temperature
??????????,???????????????????
10
PVC ?????
PVC?
?? ??
?? ??
? ? ? ? ? ?
PVC? ??
??
11
PVC??? 1.PVC???PVC????,????????????,?????????????
????(??)???????????????????????????.??????,???PVC
????????????? 2.
PVC???PVC?????,?????????,???????PVC??????????????
????????????,?????PE?PP???????,????????????????,??
????????? PVC?PE?PP?PS?ABS??????,?
?????????????????????,????????????,???????????????
??,?????????????????????????????????????,???PVC???
?,???????? Non
Contaminating(????) ???PVC????????????????????
12

13
?PVC(???????)
?????????,???????PVC??????? ????PVC????,???????,??
????????????????????????????? ?????PVC????????-55?
105?,???????-20?80???????????PVC????????????????
,??????????????????PVC?????????,??PVC?????????????
???????? ??PVC???????????????????????,????????Wire
Cable?????PVC?????????????????????,?????PVC
????????????????????????,PVC???????PVC??Cable?????
?Wire??????
14
SEMI- RIGID PVC(??PVC)
?????????PVC???????3016AWG???,10mil????????UL1061
80? 300V???  Polyethylene
(Thermoplastic)???PE
???????????,PE???????????????????Cable????PE??????
????????????,??????????????,????????????
PE ?????????-65?80???,?????????????????PE?
????????PE???????????????1.5??????????????????????
,PE??????????????Cable???? ???????????PE??
15
1.  ??PE ??PE????????????1.5,
??????????????Cable??,????????????PE??????????????
?????????????,???????????????????? 2. ??PE
?????????150?,???????PE?????????,??
????????????????????????? 3. ??PE
PE????????,??????????????????????PE??????????
?PE???????,????????????
16
Polypropylene???PP PP??????PE??,??????????
?? PP??????-30?80?,???????????????? Polyur
ethane PU(???) ????,PU????????????????????
???PU?????????????????,????????????
?????????????????????,??????????????????,???PU????
?????? PU??????,??????????????????????????
?????????
17
(No Transcript)
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(No Transcript)
19
?? ?????????????????????,??????????????,????????,
???????????????(?????)? ??A????(?????????????????
????)????????? DA????(??????????????)
M???(?????????????) F??? L??PP?
T?
20
??(Braid shield) ???????????,??????????????
?????????????????(?????????????) ??(Spiral)
???????????????????????????
??(AL-Foil) ?????????100????????,???????
???100????,???ESD????????????????
21
????? ????????????????????,??????????,??
????????? ???? ??????????????????????
????,????????????,?????????????????  
????(Conductive Textiles)
??????????????????,??????????????????,????????????
??????????????
22
?? ???????????????????,?????????????????
??????????????????????????,???????????????????????
??????????(Foil),?????????,???????????????????????
?,???????,??????????????????????????????????8595
??? ??????100??????????,????????????????????????
????????OD??????,???????????????,?????????????????
??
23
????????????????????????????,?????????,??????????
?????????????,????????.?? Tana2p(D2d)P/C
F N d P/ sina K(2F-F2)100 D???OD
d????????OD N????? C??
P??(?/inch) K???
24

• ??
• ???????(????)???????????????,?????????,???????
  97???????????????????????????????,???????????????
  ???,??????????????????
• a tan-1p(Dd)/ L F() Nd/p(Dd)cosa
• D??????OD d????OD N????
• L????mm F???

25
Foil Shields Foil Shields
?????????????PP?,???????????Foil?????????????Foil
Shields??????100????,????????????????????????????
?????????????,????????????????????Foil
Shields????,????FR?????????????Foil
Shields??????,??????????????
26
?????Foil Shields????,??????
1.??????????????? 2.
????????? ??Foil Shields??????????????,???????????
?????
27
?? ?????????????????,??????????????,????
??UL????,??????????????????,???????0.81mm????,???
???????????????????UL??,?????????????????. ??????
?UL??????????????????????ABS?PS???????????????????
????????????????????????
28

• ??????
• ID????????????ID?,??????????
• ????????????
• Print ID Tapes
• ?????????,????????????UL?CSA????????????
• ????
• A).??????????????
• B).????????????
• C).??????????????
• D).??????????????????????

29
???????? ????????????????????????????????????????
???.???????????????????????????????? ???????????
? ?????????????????,??????????,????????,??????????
,???????,??????,????????????,????????,???????,????
???,??????????????,???????????????????,????,??????
,????????,????????,????,??????,???????????,????,?
????????,????????????????????????,?????????,??????
?????,????????? 
30

• 1.?????????(??)????????
• 2.?????????????
• 3.???????,?????????
• 4.?????????????
• 5.?????????
• ??
• ????,????????????????????????????,????????,????
  ???????,????????,?????????????????????????????????
  ?????????,????????,?????????????,???????,????
  ????????????????????????????,?????????,???????
  ??????????????

31
R G X / URG?Radio Guide????U????Universal
,???????????????
RG????? R G 8 / U
Universal
specification ?????
Number assigned ??
Means government ????
Radio frequency ???
32
UL?CSA ????
1.UL -- ?????????(Underwriters Laboratories
Inc.???),?????????,????????????,????UL????????????
?????. 2.CSA ???????(Canadian Standards
Association)???. 3.AWG ????(American Wire
Gauge)???B S?? (Brown and Sharpe). 4.AWM
Appliance Wiring Material ??????????,????????,?UL?
???????.
33
?????????? 1.????????????????????,??????????????
?,????????????? 2.UL???? ???????VW-1?VW-1SC?CL2
?CL2R?CL2P?CM?CMR 3.CSA???? FT1? FT2?
FT3? FT4? FT5? FT6 4. Spark test ????
???????????????????????? ????????
???????????????? ?????????????????????
UL???????????
34
6. Tensile strength???? ??????????? ?????PSI
KG/mm2 UL???????????,???5???? 94-V0
??????????????? 94-V1 ??????????1?????????? 94-V2
??????????2?????????? 94-V5 ??????????5????????
?? 94-HB ??????????????? 
35
?????? ? AWM E101344 STYLE 2835 VW-1 60? 30V
SPACE SHUTTLE (UL) E120414 CL2 75? 28AWG CSA
LL80671 AWM ?A/B 60? 30V FT1 (UL)?UL????? E101344
?E120414?LL80671?????UL?CSA????? AWM ??????????
2835?STYLE NO. ?A/B?CSA STYLE NO. CLASS 1
INTERNAL ? CLASS 2 EXTERNAL A- Where not
subjected to mechanical abuse B- Where may be
subjected to mechanical abuse
CL2?VW-1?FT1?????. 80?????? 300V????
28AWG???28???
36
CSA????????? Basic Requirements for Appliance
Wiring Material ???(AWM)????????CSA??C22.2No.210.2
-M90???,?????????????????,????????????????????????
?????? ?? ???????????(Product Marking) .?????????1
.3mm,????? .??????????????,????????1m .????????
?????????????????????? .?????????????CSA????????
??????CSA??????AWM ,Class/Group???????????????
37
?? .Class?Group?????????? .????FT4,???FT1?FT
2 .????oil-test?fuel-test,?????O?F .????????
????,????W90?,?????????90????? ??CTS CSA AWM
XXXXXX I A/B 105? 300V FT1 W90? F Note
XXXXXX??CSA????(Contract Number) ????????(Package
Marking) ????????????????? .?????????????? .????
??,??????/? .??????(AWG size? Kc
mil),??????,???????(number of conductor)
38
.????????????,??????????? .????? .Class/Group???
????????????????????? .????FT1?FT2??FT4 .????L
imited use for internal wiring of electronic
equipment and appliance? ?????? .Class I -
Internal Use(????????)????????,?????? .Class II
External Use(????????) ????????,???????0.38mm??,
???????? .Group A Where not subjected to
mechanical abuse.(???????) .Group B Where may
be subjected to mechanical abuse.(???????)?
39
???? .Single Conductor ??????? .Multi
conductor ???????(???? round cable
???parallel cable)? ???? .?????????????????? 60??
75??80??90??105??125??150??180??200??250??30V?90V?
125V?300V?600V?1000V .Group A?Group
B?????????,?Group B???Flexibility?Slow
Compression???? .??????????(Wet location),????
Long term insulation resistance?Permittivity????
.????????,???Oil-resistance???