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本帖最后由 af204 于 2012-3-13 09:48 编辑
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' {' }) E& z. Z3 d# E$ R% X! oIEC60598的4.7.3.1条 8 G! S' Q I7 e ?7 ]6 e* F
4.7.3.1 Welding method and material: f4 |" Q! p6 d: B( O% T# r
The conductor shall be stranded or solid wire of copper materials. For thin wires, a ferrule may: l( T4 _5 C4 Z5 K, d! j4 \3 j2 m
be used.
" M) v V9 Q* ^) z2 J8 I+ U. ZThe welding method shall be spot welding only.& x8 I2 U2 i' O
NOTE Other methods of welding are under consideration.% a0 V8 f) m5 w# A! |
Welding of wire and plate is allowed, but welding of wires together is not allowed.
; y7 s2 E! k1 F2 {3 K9 LWelded connections are used in Type Z attachments only.
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( p8 g, H5 a ^% {: n/ K1 S7 g原来国标里,这里翻译的就是焊接,包括了普通的锡焊,新标准里,好像特指 熔焊$ j# {; W- J* j2 u5 `# z% U5 L( r' j
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