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[IEC标准产品] 求助IEC60335-2-25的22.118测试怎么做

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发表于 2018-6-5 20:57 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
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标准原文如下,请问在垂直方向时的测试是怎么做的?最不利的位置是指放在什么位置?
7 v5 c/ V  n) I* k- `& M4 b! h# C
22.118 Inadvertent operations during handling of the container during normal use of fixed4 |! u, g9 h5 J0 _0 ^4 }% b4 j# w
appliances and built-in appliances being used equal or higher than 900 mm above the floor8 f2 a+ O8 t( H/ K7 D
having detachable turntables shall not lead to a hazardous situation due to falling down
0 _% k7 o: K, U3 ?  a2 O4 b) Vturntables. This is not applicable for appliances with horizontal bottom hinged door.
8 A$ V" o! y2 M+ m! b9 DCompliance is checked by inspection and the following test.9 _( t2 r& K$ G: j
The bearing of the detachable turntable of microwave ovens shall be placed in the most5 D& Q9 B6 P) h
unfavourable position. A force which will be increased from 0 N up to the maximum of 10 N is! e% p+ D& M# |1 W6 I2 u
applied vertically downwards to the front edge of the turntable.

6 z( h5 s9 y0 `During the test, the turntable shall not slide out of the cavity and fall down.
; Z9 Q! T6 \) p% _+ ?" ~- MA cylindrical container of borosilicate glass with a maximum thickness of 3 mm, an external+ H* f* O: P% _+ s# s  [
diameter of approximately 190 mm, a height of approximately 90 mm and an outer bottom0 \; t) s! K  h9 x9 B3 y
curvature of approximately 5 mm is filled with 1 000 g ± 50 g cold water and placed on the
3 N- V" s2 O9 `  W) |: Y- n0 rturntable. With a horizontal force applied at the top of the container which will be increased
3 K' @( Z! b  V3 J3 @4 b% P9 X. z9 jfrom 0 N up to the maximum of 10 N an attempt is made to pull the container out of the cavity
' J; u% ^) ]% k; R$ M" H8 Vwithout any lifting from the turntable.
+ `$ B: D: V2 \- W0 B! M( ZDuring the test, the turntable shall not slide out of the cavity and fall down.; c6 S9 R4 a$ x  q+ j" U$ p4 M
NOTE During the test, it is possible that the container falls out of the cavity.8 b; C( t" A* g' Y0 g
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