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【净水器知识】净水器滤芯有哪几种,净水滤芯知识大全

2019-07-24 58390

净水器在家庭中的使用相当普遍，成为了人们对抗水污染，保护听家庭饮用水的重要利器。净水器是如何工作的呢，净水器里有多种不同滤芯，每一种滤芯都有自己的功能和过滤精度，相互配合，利用逐级过滤的原理，达到净化水质的目的。那么净水器滤芯都有哪几种，它们都有怎样的特性呢，今天的净水器知识讲堂，美景舒适家就为大家介绍一下这些净化水质的“幕后功臣“。

净水器滤芯有哪几种——PP 棉
PP 棉的学名叫“聚丙烯熔喷滤芯“，属于初效过滤层析的滤芯，过滤精度不高，用于过滤水中的泥沙、悬浮物、大颗粒杂质等。

净水器滤芯有哪几种——活性炭滤芯
活性炭是有效的水处理过滤材料，过滤精度为 0.1~50μm，除了能去除一定杂质外，还能去除水中的余氯和异味，能够有效改善水的口感。活性炭滤芯的种类很多，像颗粒状活性炭、压缩活性炭滤芯、后置抑菌活性炭滤芯等。活性炭和 PP 棉一样，有一定的使用寿命，滤芯达到饱和后就需要更换。

净水器滤芯有哪几种——陶瓷滤芯
陶瓷滤芯使用硅藻土经过成型、高温烧结而制成，水处理原理和活性炭类似，不过陶瓷滤芯的过滤效果比活性炭要好，寿命也更长，而且它能清洗再用，用毛刷刷洗、砂纸打磨即可。

净水器滤芯有哪几种——超滤滤芯
超滤滤芯采用聚丙烯中空纤维制成，膜呈中空毛细管状，过滤精度较高，能够过滤水中全部的细菌，超滤滤芯可进行反冲洗，重复使用。

净水器滤芯有哪几种——KDF 滤芯
KDF 滤芯的组成成分是一种高纯度的铜、锌合金滤料，可以有效去除水中的金金属离子、氯等化学物污染物，保障人体健康。

净水器滤芯有哪几种——RO 膜
目前最先进的过滤技术，就是 RO 膜逆渗透技术，RO 膜由醋酸纤维素或芳香聚酰胺等制成，过滤精度极高，达到 0.0001 微米，只有水分子能够通过，能去除水中一切无机离子和细菌、真菌、病毒。

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