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CSA有250度的电线.但是你的材料若是裸铜或者镀锡铜的,最高只能做200度了.% n" u3 F# v, V; |5 c' B2 _; X/ j
标准参考CSA C22.2 NO.210 (最新为2011版)
3 c' }; g: q! w5 yTable 1( ^; k6 Y, `! q! U* X6 S1 A: Y
Operating temperature limits for conductors
?% p* m9 K0 ~/ G: P(See Clause 4.1.2.)
5 \0 {8 I$ M9 V8 ?0 Y" k v# m-----------------------------------------------------------------------------------------------------------------------
3 u( d" W, i2 c5 d2 ^4 B7 L# X* W7 }# UConductor Temperature limit, °C% M% s, u5 U, j' N5 m4 S4 x9 M, b b
Copper, uncoated, each strand less than 0.38 mm in diameter 150+ q2 [0 G* ^( v. m3 ?" a: X+ Y; z
Copper, uncoated, each strand at least 0.38 mm in diameter 200
+ I" L* D9 I* h7 j, {- \( T9 ?Copper, tin coated, each strand less than 0.38 mm in diameter 150
2 D9 {7 p3 d8 V6 sCopper, tin coated, each strand at least 0.38 mm in diameter 200
: q! `, r3 h `* `2 y3 qCopper, silver coated 200
* ]6 t V5 X; X: ZCopper, nickel coated 250 (550 if Class 27)
0 T6 B# q. V, V( }* @Iron, nickel plated 2501 I' E) O) ~8 w9 m2 P/ P, `
Copper alloy 200
3 b- d0 O) Q5 {6 N) a, {; ?6 m5 fResistance wire, solid or spirally wound around a fibrous core, 200
3 a3 N- A5 f6 @" b; \& b/ ^with or without a shorting bar
2 Z5 T: ]' p! O! j1 S: }
7 [5 X/ W6 \ ~# z5 ~Copper, busbars tin coated, laminated or single 105( i M5 B% p$ t: Z4 O% ^, I
Steel, tin coated or copper coated, tin coated or uncoated ground strap 105
- L9 D) p. P9 i+ H1 Z9 ZCopper-clad steel, uncoated, each strand less than 0.38 mm in diameter 150! @& S' E5 C) K2 s1 m
Copper-clad steel, uncoated, each strand at least 0.38 mm in diameter 200
" h& Q; _+ D+ U! ~5 {8 jCopper-clad steel, tin coated, each strand less than 0.38 mm in diameter 150: @/ r2 q4 `7 _. W, G+ U8 ^+ q
Copper-clad steel, tin coated, each strand at least 0.38 mm in diameter 200
) ^& U- [" Y/ N. p! aNickel 550
) L: z8 r/ s5 uNickel alloy 250$ t+ `/ V( Y+ i' j1 W/ ]; G
Monel 250
8 @8 d) l) }, WSteel, tin coated, dead soft 105% d. U/ X7 v- B& y- _
Nickel iron chromium 550
8 B7 x& o, @0 LCadmium chromium copper, silver coated 250
9 L* W) Q* [9 @0 V" j/ X7 z! r9 I |
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