(已解决）焊接问题求助!

Morsta · 发表于 2009-6-2 17:07

clause 4.7 有提到
Examples of methods deemed efficient to prevent a wire from becoming detached are:
a) wires are retained by a cord anchorage adjacent to the terminals;
b) conductor is clamped by a spring type screwless terminal;
c) the wire conductor is anchored to the tag before soldering, unless breakage close to the soldering place is
likely to occur as a result of vibration;
d) wires are twisted together in a reliable manner;
e) wires are fastened together by insulation tape, sleeves, or the like;
f) the wire conductor is inserted into a hole in a printed board, bent and soldered, the hole having a diameter
slightly greater than the conductor;
g) the wire conductor is securely wrapped around the terminal by means of a special tool (see Figure 19);
h) the wire conductor is crimped to the terminal by means of a special tool (see Figure 19).
The methods under a) to h) apply to internal wiring and the methods under a) and b) to rewireable external flexible
cords.

marco_you · 发表于 2009-6-3 09:05

引用第10楼Morsta于2009-06-02 17:07发表的 :
' X: T; v! @3 \! d! o+ [clause 4.7 有提到
+ M( \- \6 a- y! K" n) P5 x( Z/ mExamples of methods deemed efficient to prevent a wire from becoming detached are:
* q8 N4 v! u! ?' q; c- {, sa) wires are retained by a cord anchorage adjacent to the terminals;0 N$ S$ ]3 I; Z: y" Y$ [8 ^1 V
b) conductor is clamped by a spring type screwless terminal;9 o* J7 U5 h7 K( y6 {6 f6 C
c) the wire conductor is anchored to the tag before soldering, unless breakage close to the soldering place is
& y3 |. N, [* ]) R! Y- K+ z.......

这个是一类、二类灯的要求吧。。。。

angmingyong · 发表于 2009-6-3 22:11

15.1, 这应该属于无螺纹接线端子和电气连接

kirk630330 · 发表于 2009-6-5 13:51

樓主所提到的那部份應該是60950裏的&quot

E"才有被要求到勾焊.

小笨 · 发表于 2009-6-5 16:57

SELV只是从电压方面考虑,但从能量危险方面考虑的话,应该还是要钩焊

夜雨秋风 · 发表于 2009-6-5 22:55

学习了，看来我还有很多的东东要向大家学习。

A19790414 · 发表于 2009-6-6 13:33

学习了!有疑难的就发出来,在安规网里面的高手太多了.
自己要好好学习了!

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