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应该进行UL 1083 46.4的“ABNORMAL OPERATION TEST - SKILLET”测试,方法还是比较简单的,关于电压的选择,样品的放置相信楼主应该都看的明白,简单说下具体的做法:& t) f7 P/ V# o6 C1 ]" n& u
Part 1 - The unit was operated with 1/2 in. (12.7mm) of fresh unused pure cold pressed peanut oil with the thermostat set to the position that gave maximum heat and with the appliance initially at room temperature. It was operated for a period of 7-1/2 hours, or until ultimate results were observed. The cover was not in place.温控器设置到产生最大温度的位置(根据前面的正常温升测试),锅内添加12.7mm厚的新鲜未使用的压榨花生油,电压是额定电压或额定功率下的电压取大值,从室温开始测试,直到运行7.5小时或最终结果产生。锅盖敞开。
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Part 2 - Part 1 was repeated except with the oil drained from the appliance and leaving a residual film of oil behind.' S; U% y2 ?' `1 X
重复上面的测试,但锅内只残留一层油膜就可以(类似于干烧,只是锅上残留一点油膜——把油倾倒后自然留下的油), \7 t- \1 O, V+ k c2 C( B3 v
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结果判断是:1、泄露电流是否超;2、3A fuse是否断开;3、器具的支撑外壳塑料是否发光、发热,金属件是否融化变形;4、未经保护的带电部件是否裸露 |
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