UL982 food processor 温升测试时间问题？

EVERGREEN21

广东安规检测
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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
6 U6 T( c/ z, K" E

plmijb

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。

fumanlou

食物处理器有多种组件时是分别以各组件测温升？

prod10

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

hillerhuang

The temperature test is to be performed in the following manner:
a) Metal cutting-mixing blade (S-blade) –
9 s! F5 V4 }8 N: K6 qi) For a food processor supplied with mixing attachments or instructions for mixing
! \+ p2 K# E6 |# }4 o1 y1 J4 ^6 rdough, the cutting-mixing blade is to be installed in the appliance as intended. The
0 U4 p- ]3 f8 z" `appliance is to be operated for 4 cycles of operation. Each cycle of operation is to
) D  C6 t; J( ~- I( [consist of 3 minutes on followed by a 1 minute OFF period. The bowl is to be filled with
) [- P5 c) n# j' S/ Qdry 50 – 80 core sand, which is to be changed and replaced with fresh sand after each
cycle to a level which causes an input (wattage) to the appliance equal to the average
2 M( g( w3 g$ U4 x1 qinput noted in the input test when processing the food which resulted in the highest
1 a* S* }9 _/ o! M3 e, `: \8 {input. The amount of sand employed is not to exceed the maximum capacity of (total
amount containable by) the bowl.
ii) For a food processor not intended for mixing dough, the temperature test is to be
, ?% w& f# o; H4 h. i+ Cperformed with the appliance operating for 10 cycles. Each cycle of operation is to
consist of an on time of 15 seconds or the time specified in the manufacturer’s
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
+ D2 d! o. c6 d* G0 ethe input test described in 36.19.1, in the quantities recommended in the Instruction
Manual.
b) Slicing disc, shredding disc, or both – The disc to be tested is to be installed in the food
- h' b7 k- P4 @% d) D  }% B; P) y' c4 Xprocessor bowl as intended. The appliance is then to be operated for 4 cycles of operation,
; s/ S  k0 u' @: r' u9 {slicing or shredding the food that caused the highest input to the appliance as noted during the
input test. During each cycle of operation the bowl is to be filled to its maximum capacity or to a
maximum-fill indicator, if provided, with the food being processed, followed by a 1 minute OFF
$ T4 [; f$ E; W: a# Eperiod. The force applied when pushing food through the food processor is to be 1.1 lbf (5 N).
9 ]; w1 J' F* b; [) r( \这写的这么清楚了，
刀头是S型的，一般作为搅拌和切断功能的金属刀片。
) m" [( |5 J0 J1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。
. U; ^7 T' K9 W. n6 C# m2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。
圆形光盘状旋转切削的刀片
做4个循环，以最大进给量，关1分钟为一个循环。

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。

prod10

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