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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.0 n0 F: I5 h& I8 _
标准参考CSA C22.2 NO.210 (最新为2011版)6 m/ O8 @ N$ ~6 D0 u
Table 1- D+ ?- N6 P. y* s9 D0 I: q
Operating temperature limits for conductors! @, a( n9 j8 e: a
(See Clause 4.1.2.)' e# M' `- R3 ?, E* _, R
-----------------------------------------------------------------------------------------------------------------------: I' { L7 g( H0 c) @8 [& P3 q; U* S6 ~, e
Conductor Temperature limit, °C
7 O* c; A; c; Z. n! w1 f! uCopper, uncoated, each strand less than 0.38 mm in diameter 150
|3 W/ N$ H0 P7 @' J( [' VCopper, uncoated, each strand at least 0.38 mm in diameter 2009 K7 q: S' {) z L' k
Copper, tin coated, each strand less than 0.38 mm in diameter 1502 `( _1 t+ z$ e: D+ M, M: S! x% R
Copper, tin coated, each strand at least 0.38 mm in diameter 200
# J. {3 f' e2 P& k" o- }Copper, silver coated 200" ^% R% D/ f9 N& G0 d
Copper, nickel coated 250 (550 if Class 27)
6 X3 _0 u B. E+ v: vIron, nickel plated 250
2 L8 V) h+ e4 f5 E( S7 ? wCopper alloy 200
* H- P" w2 R N$ ^Resistance wire, solid or spirally wound around a fibrous core, 200
# w+ C7 ~" h( X' |) z" m3 m1 I2 G- iwith or without a shorting bar/ @3 v4 e1 I: Y$ V
# h+ t+ P8 L. K4 X
Copper, busbars tin coated, laminated or single 105
) S$ z- ^ @4 i7 _& f: O7 fSteel, tin coated or copper coated, tin coated or uncoated ground strap 1051 K1 R) \( D, F+ _
Copper-clad steel, uncoated, each strand less than 0.38 mm in diameter 150
" m( G; T7 J$ c8 m' s$ Q3 yCopper-clad steel, uncoated, each strand at least 0.38 mm in diameter 200
# D! S# Y4 O. RCopper-clad steel, tin coated, each strand less than 0.38 mm in diameter 150
+ ?6 A2 }) Y: ~+ h" q- {: hCopper-clad steel, tin coated, each strand at least 0.38 mm in diameter 200# u) r/ O" [5 D" ~& q: i( v/ f
Nickel 550
# y+ U! m; c' T# O' HNickel alloy 250
- W0 K- b. M6 o* d9 q* }Monel 250
% ^0 ^. ~+ b3 X8 O+ A( mSteel, tin coated, dead soft 1057 D/ s) K9 k" C! Q2 M2 R' I
Nickel iron chromium 550
" W% P/ m; ~* QCadmium chromium copper, silver coated 250) h' K5 a$ W4 F5 V% T* ~
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