胶水固定是一种可以被接受的固定方式么?

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IEC60335试验指甲

在做22章结构的测试的时候,有做50,30N的推拉力测试,如果测试中能被拉出来然后触及到带电体,如果用胶水做固定然后用同样的拉力能够通过测试,请问这样的方式可以接收么?谢谢

lynn305

请说明标准, 不然大家没法回答呀?
22.3 A new sample of the appliance is firmly held so that the retention of the pins is not affected.
0 D$ x& I5 U7 o, v7 u; AThe appliance is placed in a heating cabinet for 1 h at a temperature of 70 °C ± 2 °C.
$ C* s& S' W( g$ a4 n/ SThe appliance is then removed from the heating cabinet and a pull force of 50 N is
6 N. d& f- Z, R- T% B# }immediately applied for 1 min to each pin along their longitudinal axes.
2 g# [/ c$ S! h8 }( c$ j; f; z( ]
若是IEC60335的话, 你是把PIN拉出来了, 还是把整个SOCKET拉出来了?
SOCKET和PIN都是不能用胶水固定的, 因为在SOCKET的零件认证中, 已认证了相应的固定方式, 不包括用胶水.

嘻嘻

一般是不接受的，只是看自己是否可以取巧了

fasten

22.11 Non-detachable parts that protect against access to live parts, moisture or contact
with moving parts shall be fixed in a reliable manner and withstand the mechanical stress
occurring during normal use. Snap-in devices used for fixing such parts shall have an obvious
' W9 g- P% D3 z( e( Blocked position. The fixing properties of snap-in devices used in parts that are likely to be
% ~. {3 U. ]; ?1 k! K: A* `9 w; gremoved during installation or servicing shall be reliable.
6 j0 @3 Q8 i; G6 d& S' {
不管是美系标准还是欧系标准，用粘接（如胶水）做固定不是reliable的连接，所以是不可以接受的！

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是21.11
22.11 Non-detachable parts that protect against access to live parts, moisture or contact
with moving parts shall be fixed in a reliable manner and withstand the mechanical stress
occurring during normal use. Snap-in devices used for fixing such parts shall have an obvious
2 M9 u  Z+ _% l* W" qlocked position. The fixing properties of snap-in devices used in parts that are likely to be
- u0 Y) \& b7 }- V; kremoved during installation or servicing shall be reliable.
Compliance is checked by the following tests.
  M& r* a% P8 H( o5 `Parts that are likely to be removed during installation or servicing are disassembled and
assembled 10 times before the test is carried out.
NOTE Servicing includes replacement of the supply cord.
The test is carried out at room temperature. However, if compliance may be affected by the
1 h2 `# n% T+ W) u- Z7 ktemperature of the appliance, the test is also carried out immediately after it has been
operated under the conditions specified in clause 11.
0 Y, q; \, ?. A& e' ?1 UThe test is applied to all parts that are likely to be detachable whether or not they are fixed by
screws, rivets or similar parts.
; L0 [- ^: V/ I, }  W* |force is applied without jerks for 10 s in the most unfavourable direction to parts likely to be
weak. The force is as follows:
8 Y* q9 N6 h1 n! C, ^' F– push force, 50 N;
) E5 M7 o6 B' E; a4 F1 w* p' k– pull force:
, s$ M9 X: C' P; F+ dif the shape of the part is such that the fingertips cannot easily slip off, 50 N;
if the projection of the part that is gripped is less than 10 mm in the direction of
removal, 30 N.
The push force is applied by test probe 11 of IEC 61032.
* r  H3 `; h+ i# j2 [8 J9 Y

但是标准上面哪个地方说了不能用胶水么?
; T9 c0 [1 R; @, O3 p8 _谢谢

hncjy365

60335-1  22.12   注释:自固性树脂以外的密封剂和类似材料,不被认为对防止松脱是足够的.