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电热汇分享不锈钢加热管与ptc加热器的优缺点对比!记住这2点!
有人咨询电热汇问:不锈钢加热管与ptc加热管的优缺点对比是什么?那么今天来分别介绍一下不锈钢加热管与ptc加热管。 不锈钢加热管的缺点: 1)不锈钢电热管实际上长期处于内部电热丝散热不良的状态下。用于绝缘的氧化镁因此很容易溶解,并且烧穿电热管 ...
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