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SJT 14AWG/3C
- A& u, {8 T- c9 L! O$ C$ Z现在铜丝使用的是41/0.254' Y& @" {. C- A
芯线线径3.62mm
7 w' x; P4 u' u' }2 ?* ^$ p) v* \填充棉线包棉纸后直径是7.88mm+ V0 N4 ~1 a0 J7 R+ L# P" K
押外被后线径是9.85mm 现在规格书记录的是Minimum average 0.76mm, MIN 0.61mm
9 \) o/ r' ?3 b1 @我认为应该是Minimum average 1.14mm,MIN 0.91mm
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3 o/ r8 a+ Z2 w5 ~( mUL62-2006 table55里记载的.
* r! K! C: w' A$ \* E$ W$ }" lCore diameter 0~8.89mm, Jacket thickness Minimum average 0.76mm, MIN 0.61mm! ]6 t! O: ^3 N) @6 N: ?; {7 ~2 E
Core diameter 8.9~11.4mm, Jacket thickness Minimum average 1.14mm,MIN 0.91mm
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4 L! t; Q: R& Q. u* ^, L我们日本工程师告诉我Jacket thickness
7 h& r- y$ |" y应该按照0-8.89mm Minimum average 0.76mm, MIN 0.61mm的规格来做
; C/ @. r' o* ~/ g7 b+ o理由是:9 ?( _! k* `% Q0 X6 S$ X. i
Core Diameter=Insulation Oveerall Diameter * f$ e9 R1 G u4 g! I2 l/ W0 @
5 C+ d) A6 t. ?. l5 @请高手指点下: p+ W* [7 p8 L C) @: _; l; G
这里的Core Diameter指的是芯线线径还是外被线径??5 F1 c' S2 h/ x8 w! z( {
谢谢了~ [s:3] |
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