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本帖最后由 emailsimon 于 2016-1-6 14:42 编辑 ) n, B8 M! }) {2 a
" @, Q0 Q0 ?6 v9 H. J, c* j, c不知道有没有高手可以指导一下标准中如下单一故障指的是什么?
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7.3.101 LABORATORY CENTRIFUGE movement during malfunction
: P4 _9 |3 E9 D |1 @& J! F- na) imbalance;
2 G- q' P. l) T) b5 Y$ cb) disruption of the ROTOR ASSEMBLY; % j( j; N1 C6 b9 I$ K E
c) DRIVE SYSTEM failure;
" v6 ?* e* Z9 z- W2 X& ]d) seizure of the DRIVE SYSTEM.7 E) [. ~: f& }3 Q; c
3 o' ?8 t. x3 U7 R/ A0 F* s这里的 seizure of the DRIVE SYSTEM指的是什么? 堵转马达吗???& T' ?5 a" R. w0 j1 }, z3 I
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' |3 y0 R+ ]* U! T7.6.101.3 SINGLE FAULT CONDITIONSto be considered
7 l4 @2 N |% L! Z5 `d) drive seizure: the sudden application of the rotational energy to the frame and case of a
+ T- S p# r5 j4 b6 [LABORATORY CENTRIFUGE;( V; R! G' \- t3 M# w+ g6 ~
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这里的drive seizure 又是指的什么? 怎么做?
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另外:, g4 C ?- t7 W$ m/ ?4 {# ~% z9 ]+ G
11.101 Refrigerated and water-cooled LABORATORY CENTRIFUGES
, e- E; f- g" i. B" B9 M6 F2 I. \Conformity is checked by operating the LABORATORY CENTRIFUGEin an environmental cabinet ! I2 }7 R) u, @
which has been set at the maximum RATED humidity and temperature of the LABORATORY
e" p: R3 Y, z I/ eCENTRIFUGE. The equipment is operated in the standby mode, at the lowest settable CABINET6 n% F8 o) }" ]& r* x9 V
temperature, for a period of 7 h.
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这里怎么测试? 试验箱设置到最高温最高湿, 设备在standby mode, 在试验箱最小的可设定温度,运行7小时??0 }! X2 v- U6 {- f* B6 Y) ]0 S- a
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这里既然设定了最高温,怎么又在实验室可设定的最小温度???! H; J( n. N( ?
烦请不吝赐教,谢谢! |
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发表于 2016-1-6 13:28
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