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【凈水器知識(shí)】?jī)羲鳛V芯有哪幾種,凈水濾芯知識(shí)大全

2019-07-24 62461

凈水器在家庭中的使用相當(dāng)普遍，成為了人們對(duì)抗水污染，保護(hù)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(guò)濾精度，相互配合，利用逐級(jí)過(guò)濾的原理，達(dá)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(shí)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(xué)名叫“聚丙烯熔噴濾芯“，屬于初效過(guò)濾層析的濾芯，過(guò)濾精度不高，用于過(guò)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(guò)濾材料，過(guò)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(dá)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(guò)成型、高溫?zé)Y(jié)而制成，水處理原理和活性炭類似，不過(guò)陶瓷濾芯的過(guò)濾效果比活性炭要好，壽命也更長(zhǎng)，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(xì)管狀，過(guò)濾精度較高，能夠過(guò)濾水中全部的細(xì)菌，超濾濾芯可進(jìn)行反沖洗，重復(fù)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(xué)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(jìn)的過(guò)濾技術(shù)，就是 RO 膜逆滲透技術(shù)，RO 膜由醋酸纖維素或芳香聚酰胺等制成，過(guò)濾精度極高，達(dá)到 0.0001 微米，只有水分子能夠通過(guò)，能去除水中一切無(wú)機(jī) 離子和細(xì)菌、真菌、病毒。

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