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【凈水器知識】凈水機(jī)和軟水機(jī)哪個好

2019-07-24 61254

在眾多的凈水設(shè)備當(dāng)中，凈水機(jī)和軟水機(jī)是兩種較為常見的，不少用戶在挑選的時候，
有點(diǎn)茫然了，凈水機(jī)和軟水機(jī)哪個好呢？對于這個凈水器知識問題，不同的用戶有不同的需求，所以給出的答案也是不一樣的。下面就從凈水機(jī)和軟水機(jī)的原理、功能和優(yōu)缺點(diǎn)來進(jìn)行詳細(xì)的介紹。

凈水器知識——凈水機(jī)凈化效果好，使用時間長

凈水機(jī)采用 0.01 微米的超濾膜分離技術(shù)，能有效祛除水的泥沙，鐵銹，懸浮物，膠體，細(xì)菌，病毒，大分子有機(jī)物等有害物。凈水機(jī)過濾的密度是比較高的，經(jīng)過凈水機(jī)過濾之后的水，如同礦泉水一樣，是可以直接來飲用的。凈水機(jī)的流量大，可以滿足用戶人數(shù)比較多的需求量。凈水機(jī)的濾芯使用時間長，并且可以實(shí)現(xiàn)自動清洗濾芯的效果，避免出現(xiàn)二次污染。

凈水機(jī)是不需要消耗電能的，同時也不會產(chǎn)生廢水，不會造成浪費(fèi)。不過凈水機(jī)也有一些缺點(diǎn)，比如對水質(zhì)比較硬的地區(qū)，去除水垢和水堿的效果不佳，而適用中等以下硬度地區(qū)。水中所存在的異味是不能徹底消除掉的，不能徹底去除水中重金屬，所以水的口感比較差，飲用起來并不是很好。凈水機(jī)更換濾芯比較麻煩。

凈水器知識——軟水機(jī)可去除水堿和水垢

軟水機(jī)根據(jù)離子交換的原理，即用 Na+交換 Mg2+Ca2+，使水中的硬度降低到 70 毫克/升以下成為軟水，此水處理設(shè)備主要功能是祛除水堿，水垢。軟水機(jī)可以將水垢去除掉，水堿也是沒有問題的。在使用的時候，出水量比較大，是不會降低水壓的，清潔能力強(qiáng)。日常飲用可以放心，而且洗臉、洗澡等，還能起到保護(hù)肌膚，美容養(yǎng)顏的功效。用來清洗衣物等，節(jié)約洗滌用品降，低家務(wù)強(qiáng)度。軟水機(jī)水處理設(shè)備產(chǎn)生的水最適宜作為生活用水的。軟水機(jī)不能將細(xì)菌、病毒還有有機(jī)物直接清理掉，所以不能直接飲用，需要燒開了再喝。再生時需要耗鹽；并產(chǎn)生一定量的廢水。

通過以上的介紹，我們可以發(fā)現(xiàn)凈水機(jī)和軟水機(jī)存在的差別還是比較大的。對于水垢嚴(yán)重的北方地區(qū)，選擇使用軟水機(jī)，能讓水質(zhì)凈化效果更為明顯，是不錯的選擇。而對于南方地區(qū)，凈水機(jī)則能起到更為理想的作用。

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