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[美洲标准产品] UL982 food processor 温升测试时间问题?

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发表于 2013-2-1 00:49 | 显示全部楼层 |阅读模式
广东安规检测
有限公司提供:
UL982 Food processor 温升测试时间有具体要求,ON 3 分钟,off 一分钟。但是产品说明书是15S ON, 1MINS OFF, 那么测试时间怎么搞呀? 按标准要求做的话,马达坚持不了多久就挂了
. h2 J& D; ^. D+ @6 v
发表于 2013-2-1 07:59 | 显示全部楼层
挂了就不ok, UL 是依标准方式进行的。CHOPPER 是15s 或说明书规定的时间(长者)on/1min off。
发表于 2013-3-5 00:15 | 显示全部楼层
食物处理器有多种组件时是分别以各组件测温升?
发表于 2013-6-11 20:27 | 显示全部楼层
如果你的产品具有带面粉功能的附件的,侧要进行打沙ON3min,OFFmin,4cycle的,标准36.19有说明的,大家可以交流下,我现在也是进行食物处理器安规测试
发表于 2013-6-13 15:25 | 显示全部楼层
The temperature test is to be performed in the following manner:
3 e/ L/ W, ], f' V) R' B8 U4 D+ Ga) Metal cutting-mixing blade (S-blade) –. l- V7 j. ~3 C
i) For a food processor supplied with mixing attachments or instructions for mixing
3 v0 d% N9 k8 M3 f# V2 i; ?dough, the cutting-mixing blade is to be installed in the appliance as intended. The% k$ m7 o5 a# s6 r; [1 q- ?: w
appliance is to be operated for 4 cycles of operation. Each cycle of operation is to8 ]2 L5 Q& J( V$ m  T
consist of 3 minutes on followed by a 1 minute OFF period. The bowl is to be filled with5 r# F9 w; i9 N7 H' S
dry 50 – 80 core sand, which is to be changed and replaced with fresh sand after each' [( z8 Q* V  ^& N" i% Y
cycle to a level which causes an input (wattage) to the appliance equal to the average
) v' @+ ]- F6 y9 p! @$ Qinput noted in the input test when processing the food which resulted in the highest8 g0 d/ [/ H9 d
input. The amount of sand employed is not to exceed the maximum capacity of (total
6 {% G2 y) ~, M5 f0 Kamount containable by) the bowl.9 g/ q) N+ {( G* W* h8 u
ii) For a food processor not intended for mixing dough, the temperature test is to be) r) W: l; c7 n. |
performed with the appliance operating for 10 cycles. Each cycle of operation is to- i$ ]7 ^" O( Q* j: c# |4 r
consist of an on time of 15 seconds or the time specified in the manufacturer’s+ M  ^, L3 P9 b" A% ]3 G, I
instructions, whichever is greater, followed by a 1 minute OFF period. The foodprocessor is to be filled with the type of food which resulted in the highest input during
/ V- R3 B# }( q( A: vthe input test described in 36.19.1, in the quantities recommended in the Instruction! y( J2 i) V2 O4 s
Manual.! z* j5 ~$ Q  a8 v
b) Slicing disc, shredding disc, or both – The disc to be tested is to be installed in the food1 u& P2 ~9 J% q7 y. ^
processor bowl as intended. The appliance is then to be operated for 4 cycles of operation,
3 V: G9 z% o- F2 o/ [slicing or shredding the food that caused the highest input to the appliance as noted during the
( {5 F: D1 z1 J" n% Yinput test. During each cycle of operation the bowl is to be filled to its maximum capacity or to a
. I3 I4 p$ Q4 A8 Gmaximum-fill indicator, if provided, with the food being processed, followed by a 1 minute OFF" M& g2 W/ `2 o
period. The force applied when pushing food through the food processor is to be 1.1 lbf (5 N).
: l0 ^1 D* v4 ?" c$ \这写的这么清楚了,
/ m% r( t" [$ j8 O刀头是S型的,一般作为搅拌和切断功能的金属刀片。. ]: N2 i) x* ?2 k
1带搅拌面粉功能的,做4个循环,3分钟开一分钟关为一个循环。+ B# U# Q: A5 q  E
2不带搅拌面粉功能的,做10个循环,15秒开或按说明书时间开(取大值)一分钟关为一个循环。/ }* Q+ C/ N" u2 M# l6 u0 I0 z
圆形光盘状旋转切削的刀片
( q2 ~$ @9 a9 F3 _7 k+ R做4个循环,以最大进给量,关1分钟为一个循环。. D4 b. }3 G6 ^' P3 H
/ Q1 k% d" k9 ]! f1 }' W1 u
温升测试都是按实际使用情况模拟的,如果说明书和标准的循环时间不一致,一般都会采用说明书上的最为合理。
发表于 2013-6-14 07:02 来自手机 | 显示全部楼层
哪意思是否打沙时间也可根据说明书规定的时间进行温升测试
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