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["방호 등급是怎样检查的",,""일반적으로 모터 같은 장비는铭牌上的防护等级直接看就可以了,但现在接触到一个设备是用于码头的,厂家在显示屏上加了一个外套壳,要求防护等级达到IP66,但是这是厂家自己做的,怎么确认呢?需要有专门的认证机构吗?","IP66은 제품이 외부 물체의 침입을 완전히 방지하고 먼지의 침입을 완전히 방지하며, 강한 해파리 공격이나 강한 분수에exposed时的电器进水量不应达到有害影响。IP66的含义如下:IP6X:产品需要抽真空,放置在尘密箱中,开盖检查,不能有灰尘进入判定为符合标准要求;IPX6:猛烈喷水,向外壳各个方向强烈喷水无有害影响,水流量为1时的试验时间为3分钟;","바이두문库里有各级的测试方法你可以看看"]

2017-11-17View Original

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一般电机等设备,查看铭牌上防护等级,直接就认了,现在接触到一个设备,是码头用的,厂家给显示屏加了一个外套壳子,要求防护盾感触ip66,但是这是厂家自己做的,怎么确定呢?需要有专门的认证机构么?
Reply #22017-11-18
IP66指产品完全防止外物侵入,且可完全防止灰尘进入,承受猛烈的海浪冲击或强烈喷水时,电器的进水量应不致达到有害的影响。 IP66的含义如下: IP6X:产品需抽负压,放置沙尘箱中,开盖检查,属尘密,不能有灰尘进入判定为符合标准要求; IPX6:猛烈喷水,向外壳各方向强烈喷水无有害影响,水流量为100L/min,试验时间为3min;
Reply #32017-11-19
百度文库里有各级的测试方法你可以看看

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