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本帖最后由 emailsimon 于 2016-1-6 14:42 编辑
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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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! s9 d& d5 ~& w K7.3.101 LABORATORY CENTRIFUGE movement during malfunction
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b) disruption of the ROTOR ASSEMBLY;
; r! a# G" o+ O6 V8 _2 i9 \c) DRIVE SYSTEM failure; , `# H3 ]; ]% a) Z- P! G
d) seizure of the DRIVE SYSTEM.
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7 U( G/ T+ K0 H3 t1 e2 I1 T- ~这里的 seizure of the DRIVE SYSTEM指的是什么? 堵转马达吗???
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7.6.101.3 SINGLE FAULT CONDITIONSto be considered$ u9 U: Z# {$ ^, p
d) drive seizure: the sudden application of the rotational energy to the frame and case of a & {) v5 Y: w2 ^$ P6 u L
LABORATORY CENTRIFUGE;
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) N# p3 s. U, k这里的drive seizure 又是指的什么? 怎么做?( K% \9 f. X# J: ~2 g
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另外:
9 r. Y. S7 m6 ~& d& h11.101 Refrigerated and water-cooled LABORATORY CENTRIFUGES- }( t: b- L+ m4 U+ w+ U0 ^. _
Conformity is checked by operating the LABORATORY CENTRIFUGEin an environmental cabinet
7 m' Y. K+ x7 B) D# ]1 Z6 jwhich has been set at the maximum RATED humidity and temperature of the LABORATORY
3 }5 B5 G4 C, y4 HCENTRIFUGE. The equipment is operated in the standby mode, at the lowest settable CABINET" h/ B, t; u$ U7 f8 P( e5 b
temperature, for a period of 7 h.2 \( d& b! K7 D8 k4 p
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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??
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' U) F. M$ ~* M4 k- n# B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???
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