|
|
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.
2 Y0 D* a( o# i标准参考CSA C22.2 NO.210 (最新为2011版)
: x( o# ^8 V( f; A& l cTable 1+ L+ A, ]5 M( y' H! r% l
Operating temperature limits for conductors
6 ~$ L9 }# g6 Q! ~% I(See Clause 4.1.2.)
2 k0 m: B/ H* Q0 W-----------------------------------------------------------------------------------------------------------------------
( ^6 ?9 d9 l. {% }3 |* u8 IConductor Temperature limit, °C
3 r1 U/ J3 R2 B$ p. hCopper, uncoated, each strand less than 0.38 mm in diameter 1505 C# V1 K% @$ S3 f* n3 [2 |
Copper, uncoated, each strand at least 0.38 mm in diameter 2002 y( ?% G2 |0 p/ w$ B
Copper, tin coated, each strand less than 0.38 mm in diameter 150
! E9 j% t- w# n7 ~8 L/ CCopper, tin coated, each strand at least 0.38 mm in diameter 200* M& B3 w& Q' P/ u; ?7 ?
Copper, silver coated 200
6 m, f: v! j" e5 W Z& NCopper, nickel coated 250 (550 if Class 27)
; j( Z$ I+ o$ }Iron, nickel plated 250
% d& k v0 N KCopper alloy 200
1 I- n: y8 T0 E. a1 iResistance wire, solid or spirally wound around a fibrous core, 200 0 m# u! _! ~6 x1 b' v y, l
with or without a shorting bar
$ N- K) A4 N4 ]% t' T, m( Z% m
# @8 K/ v1 v g3 |; G6 e. rCopper, busbars tin coated, laminated or single 105
9 p( q4 E8 e6 m! }1 [Steel, tin coated or copper coated, tin coated or uncoated ground strap 105
' h. v5 ]6 h" [! d& NCopper-clad steel, uncoated, each strand less than 0.38 mm in diameter 1503 f! H2 t. x" A) o" y
Copper-clad steel, uncoated, each strand at least 0.38 mm in diameter 200
0 [- n9 b5 p% n, j% I0 B; vCopper-clad steel, tin coated, each strand less than 0.38 mm in diameter 150, ` Y( [ F+ Q6 J Q3 i- M
Copper-clad steel, tin coated, each strand at least 0.38 mm in diameter 200
# s# o0 M% ?- R: c- U8 l7 }; L* E. c) XNickel 550
3 p* z7 U$ ?* J# s8 R9 J( S' `5 X, nNickel alloy 2507 _( ?; J e: q- N$ Y0 b* S, E: W
Monel 250
( R3 m! T2 z+ Z/ N( kSteel, tin coated, dead soft 105
: R' P. b. q' X- ]3 M% F3 xNickel iron chromium 550+ p0 ~. z. @# h' Z2 M' d
Cadmium chromium copper, silver coated 2508 C) e- F( I8 X
|
本帖子中包含更多资源
您需要 登录 才可以下载或查看，没有账号？注册安规
x
|
|关于安规|小黑屋|安规QQ群|Archiver|手机版|安规网
( 粤ICP13023453-10 )
窥视卡
雷达卡
发表于 2013-4-3 14:10
显身卡