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【凈水器知識】凈水器濾芯有哪幾種,凈水濾芯知識大全

2019-07-24 62602

凈水器在家庭中的使用相當普遍，成為了人們對抗水污染，保護聽家庭飲用水的重要利器。凈水器是如何工作的呢，凈水器里有多種不同濾芯，每一種濾芯都有自己的功能和過濾精度，相互配合，利用逐級過濾的原理，達到凈化水質(zhì)的目的。那么凈水器濾芯都有哪幾種，它們都有怎樣的特性呢，今天的凈水器知識講堂，美景舒適家就為大家介紹一下這些凈化水質(zhì)的“幕后功臣“。

凈水器濾芯有哪幾種——PP 棉
PP 棉的學名叫“聚丙烯熔噴濾芯“，屬于初效過濾層析的濾芯，過濾精度不高，用于過濾水中的泥沙、懸浮物、大顆粒雜質(zhì)等。

凈水器濾芯有哪幾種——活性炭濾芯
活性炭是有效的水處理過濾材料，過濾精度為 0.1~50μm，除了能去除一定雜質(zhì)外，還能去除水中的余氯和異味，能夠有效改善水的口感。活性炭濾芯的種類很多，像顆粒狀活性炭、壓縮活性炭濾芯、后置抑菌活性炭濾芯等。活性炭和 PP 棉一樣，有一定的使用壽命，濾芯達到飽和后就需要更換。

凈水器濾芯有哪幾種——陶瓷濾芯
陶瓷濾芯使用硅藻土經(jīng)過成型、高溫燒結(jié)而制成，水處理原理和活性炭類似，不過陶瓷濾芯的過濾效果比活性炭要好，壽命也更長，而且它能清洗再用，用毛刷刷洗、砂紙打磨即可。

凈水器濾芯有哪幾種——超濾濾芯
超濾濾芯采用聚丙烯中空纖維制成，膜呈中空毛細管狀，過濾精度較高，能夠過濾水中全部的細菌，超濾濾芯可進行反沖洗，重復使用。

凈水器濾芯有哪幾種——KDF 濾芯
KDF 濾芯的組成成分是一種高純度的銅、鋅合金濾料，可以有效去除水中的金金屬離子、氯等化學物污染物，保障人體健康。

凈水器濾芯有哪幾種——RO 膜
目前最先進的過濾技術，就是 RO 膜逆滲透技術，RO 膜由醋酸纖維素或芳香聚酰胺等制成，過濾精度極高，達到 0.0001 微米，只有水分子能夠通過，能去除水中一切無機離子和細菌、真菌、病毒。

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