标题: 无绳壶15.2要做几个实验 [打印本页] 作者: 04211 时间: 2012-1-9 23:18 标题: 无绳壶15.2要做几个实验 正如标题所说，无绳壶15.2要做几个实验作者: d60102224 时间: 2012-1-9 23:19
好象说得不清楚喔，是UL的还是IEC的？作者: 04211 时间: 2012-1-9 23:19
有没有人告诉下啊作者: 622 时间: 2012-1-9 23:20
只知用漏斗淋连接座。真不知道还有多少个试验。作者: 蓝色妖姬 时间: 2012-1-9 23:20
具体来说是四个项目,实际测试是两个,一个是一溢水,一个是4楼说的测试,其它正常操作测试,耐压什么的都是附属测试作者: 做太猴急事 时间: 2012-1-9 23:20
1st (twice)
Detachable parts are removed.
The liquid container of the appliance is completely filled with water containing approximately 1 % NaCl and a further quantity, equal to 15 % of the capacity of the container or 0,25 l, whichever is the greater, is poured in steadily over a period of 1 min.
In case of doubt, the spillage test is carried out with the appliance deviating from the normal position of use by an angle not exceeding 5°.
For cordless kettles, the test with the kettle on the horizontal plane is carried out with the kettle both on and off its stand.
2nd -- Kettles that can be filled through the spout
Detachable parts are removed.
Tested on a plane inclined at an angle of 20° to the horizontal, with the spout uppermost.
filled with water containing approximately 1 % NaCl to the maximum level, if this indication is visible from the filling position, otherwise until water spills from the kettle.
A further quantity, equal to 15 % of the rated capacity of the kettle, is then added as quickly as possible
Only with the cordless kettle off its stand
3rd
Kettles are then filled to rated capacity with water.
They are placed on a plane inclined at an angle of 20° to the horizontal with their spout facing up the slope of the inclined plane.
Water shall not be discharged from the kettle
4th -- Stands for cordless kettles
The stand is placed on a horizontal surface
30 ml of water containing approximately 1 % NaCl is poured onto the connecting device.
The solution is poured steadily through a tube having an inner diameter of 8 mm over a period of 2 s, the lower end of the tube being 200 mm above the connecting device.
Judgment：The stand shall then withstand the electric strength test of 16.3, the test voltage for reinforced insulation being 2 500 V.