{"id":5742,"date":"2024-02-24T10:08:09","date_gmt":"2024-02-24T02:08:09","guid":{"rendered":"https:\/\/shchimay.com\/?p=5742"},"modified":"2024-02-24T14:05:41","modified_gmt":"2024-02-24T06:05:41","slug":"why-is-softening-of-water-necessary","status":"publish","type":"post","link":"https:\/\/shchimay.com\/vi\/why-is-softening-of-water-necessary\/","title":{"rendered":"t\u1ea1i sao c\u1ea7n l\u00e0m m\u1ec1m n\u01b0\u1edbc"},"content":{"rendered":"

“N\u01b0\u1edbc l\u00e0m m\u1ec1m, cho ng\u00f4i nh\u00e0 s\u1ea1ch h\u01a1n v\u00e0 kh\u1ecfe m\u1ea1nh h\u01a1n.”<\/p>\n

L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c l\u00e0m m\u1ec1m n\u01b0\u1edbc<\/h1>\n

\nN\u01b0\u1edbc l\u00e0 ngu\u1ed3n t\u00e0i nguy\u00ean thi\u1ebft y\u1ebfu m\u00e0 ch\u00fang ta s\u1eed d\u1ee5ng cho nhi\u1ec1u ho\u1ea1t \u0111\u1ed9ng h\u00e0ng ng\u00e0y nh\u01b0 u\u1ed1ng, n\u1ea5u \u0103n, d\u1ecdn d\u1eb9p v\u00e0 t\u1eafm r\u1eeda. Tuy nhi\u00ean, kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 n\u01b0\u1edbc \u0111\u1ec1u \u0111\u01b0\u1ee3c t\u1ea1o ra nh\u01b0 nhau. N\u01b0\u1edbc c\u1ee9ng, ch\u1ee9a h\u00e0m l\u01b0\u1ee3ng kho\u00e1ng ch\u1ea5t cao nh\u01b0 canxi v\u00e0 magi\u00ea, c\u00f3 th\u1ec3 g\u00e2y ra nhi\u1ec1u v\u1ea5n \u0111\u1ec1 trong nh\u00e0 v\u00e0 c\u01a1 th\u1ec3 ch\u00fang ta. \u0110\u00e2y ch\u00ednh l\u00e0 l\u00fac m\u00e0 qu\u00e1 tr\u00ecnh l\u00e0m m\u1ec1m n\u01b0\u1edbc ph\u00e1t huy t\u00e1c d\u1ee5ng.<\/p>\n

\n\"alt-461\"
\nL\u00e0m m\u1ec1m n\u01b0\u1edbc l\u00e0 qu\u00e1 tr\u00ecnh lo\u1ea1i b\u1ecf c\u00e1c kho\u00e1ng ch\u1ea5t khi\u1ebfn n\u01b0\u1edbc b\u1ecb c\u1ee9ng. \u0110i\u1ec1u n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u00f4ng qua vi\u1ec7c s\u1eed d\u1ee5ng ch\u1ea5t l\u00e0m m\u1ec1m n\u01b0\u1edbc, ch\u1ea5t n\u00e0y trao \u0111\u1ed5i c\u00e1c ion canxi v\u00e0 magi\u00ea trong n\u01b0\u1edbc v\u1edbi c\u00e1c ion natri. K\u1ebft qu\u1ea3 l\u00e0 n\u01b0\u1edbc m\u1ec1m h\u01a1n v\u00e0 nh\u1eb9 nh\u00e0ng h\u01a1n tr\u00ean da, t\u00f3c v\u00e0 c\u00e1c thi\u1ebft b\u1ecb gia d\u1ee5ng c\u1ee7a ch\u00fang ta.<\/p>\n

M\u1ed9t trong nh\u1eefng l\u00fd do ch\u00ednh t\u1ea1i sao c\u1ea7n ph\u1ea3i l\u00e0m m\u1ec1m n\u01b0\u1edbc l\u00e0 \u0111\u1ec3 b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc v\u00e0 c\u00e1c thi\u1ebft b\u1ecb c\u1ee7a ch\u00fang ta. N\u01b0\u1edbc c\u1ee9ng c\u00f3 th\u1ec3 g\u00e2y ra s\u1ef1 t\u00edch t\u1ee5 c\u1eb7n kho\u00e1ng trong \u0111\u01b0\u1eddng \u1ed1ng, v\u00f2i v\u00e0 c\u00e1c thi\u1ebft b\u1ecb nh\u01b0 m\u00e1y r\u1eeda ch\u00e9n v\u00e0 m\u00e1y gi\u1eb7t. Theo th\u1eddi gian, s\u1ef1 t\u00edch t\u1ee5 n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn t\u1eafc ngh\u1ebdn, gi\u1ea3m l\u01b0u l\u01b0\u1ee3ng n\u01b0\u1edbc v\u00e0 l\u00e0m h\u1ecfng c\u00e1c thi\u1ebft b\u1ecb. B\u1eb1ng c\u00e1ch l\u00e0m m\u1ec1m n\u01b0\u1edbc, ch\u00fang ta c\u00f3 th\u1ec3 ng\u0103n ng\u1eeba nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc v\u00e0 thi\u1ebft b\u1ecb.<\/p>\n

\n\n\n\n\n\n
M\u00f4 h\u00ecnh<\/strong><\/td>\n\u1ed0ng trung t\u00e2m<\/strong><\/td>\nC\u01a1 s\u1edf<\/strong><\/td>\n\u0110\u1ea7u n\u1ed1i b\u1ec3 n\u01b0\u1edbc mu\u1ed1i<\/strong><\/td>\nC\u01a1 s\u1edf<\/td>\nTh\u00f4ng s\u1ed1 ngu\u1ed3n \u0111i\u1ec7n<\/strong><\/td>\nC\u00f4ng su\u1ea5t t\u1ed1i \u0111a<\/strong><\/td>\nTh\u00f4ng s\u1ed1 \u00e1p su\u1ea5t<\/strong><\/td>\n\u0110\u1ea7u n\u1ed1i b\u1ec3 n\u01b0\u1edbc mu\u1ed1i<\/strong><\/td>\n<\/tr>\n
5600<\/td>\n0,8125″\/1,050″ OD<\/td>\n1\/2″NPTF<\/td>\n1600-3\/8″<\/td>\n2-1\/2″-8NPSM<\/td>\n24v,110v,220v-50Hz,60Hz<\/td>\n3W<\/td>\n2.1MPa<\/td>\n1\u2103-43\u2103<\/td>\n<\/tr>\n
0,14-0,84MPa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n

Ngo\u00e0i vi\u1ec7c b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc v\u00e0 c\u00e1c thi\u1ebft b\u1ecb c\u1ee7a ch\u00fang ta, vi\u1ec7c l\u00e0m m\u1ec1m n\u01b0\u1edbc c\u00f2n c\u00f3 th\u1ec3 gi\u00fap ch\u00fang ta ti\u1ebft ki\u1ec7m ti\u1ec1n v\u1ec1 l\u00e2u d\u00e0i. C\u00e1c thi\u1ebft b\u1ecb b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi n\u01b0\u1edbc c\u1ee9ng c\u00f3 xu h\u01b0\u1edbng ho\u1ea1t \u0111\u1ed9ng k\u00e9m hi\u1ec7u qu\u1ea3 h\u01a1n v\u00e0 c\u00f3 th\u1ec3 c\u1ea7n ph\u1ea3i s\u1eeda ch\u1eefa ho\u1eb7c thay th\u1ebf th\u01b0\u1eddng xuy\u00ean h\u01a1n. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng n\u01b0\u1edbc m\u1ec1m, ch\u00fang ta c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb v\u00e0 gi\u1ea3m nhu c\u1ea7u s\u1eeda ch\u1eefa t\u1ed1n k\u00e9m. N\u01b0\u1edbc m\u1ec1m c\u0169ng c\u1ea7n \u00edt x\u00e0 ph\u00f2ng v\u00e0 ch\u1ea5t t\u1ea9y r\u1eeda h\u01a1n \u0111\u1ec3 t\u1ea1o b\u1ecdt, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 gi\u00fap ti\u1ebft ki\u1ec7m c\u00e1c s\u1ea3n ph\u1ea9m l\u00e0m s\u1ea1ch theo th\u1eddi gian.<\/p>\n

N\u01b0\u1edbc l\u00e0m m\u1ec1m c\u0169ng c\u00f3 th\u1ec3 c\u00f3 l\u1ee3i cho da v\u00e0 t\u00f3c c\u1ee7a ch\u00fang ta. N\u01b0\u1edbc c\u1ee9ng c\u00f3 th\u1ec3 \u0111\u1ec3 l\u1ea1i c\u1eb7n tr\u00ean da v\u00e0 t\u00f3c c\u1ee7a ch\u00fang ta, khi\u1ebfn ch\u00fang c\u00f3 c\u1ea3m gi\u00e1c kh\u00f4 v\u00e0 x\u1ec9n m\u00e0u. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng n\u01b0\u1edbc m\u1ec1m, ch\u00fang ta c\u00f3 th\u1ec3 tr\u00e1nh \u0111\u01b0\u1ee3c c\u1eb7n n\u00e0y v\u00e0 gi\u1eef cho l\u00e0n da v\u00e0 m\u00e1i t\u00f3c c\u1ee7a ch\u00fang ta tr\u00f4ng kh\u1ecfe m\u1ea1nh. N\u01b0\u1edbc m\u1ec1m c\u0169ng nh\u1eb9 nh\u00e0ng h\u01a1n tr\u00ean qu\u1ea7n \u00e1o c\u1ee7a ch\u00fang ta, gi\u00fap ch\u00fang b\u1ec1n l\u00e2u h\u01a1n, gi\u1eef \u0111\u01b0\u1ee3c m\u00e0u s\u1eafc v\u00e0 \u0111\u1ed9 m\u1ec1m m\u1ea1i.<\/p>\n

M\u1ed9t l\u00fd do quan tr\u1ecdng kh\u00e1c t\u1ea1i sao n\u01b0\u1edbc l\u00e0m m\u1ec1m l\u1ea1i c\u1ea7n thi\u1ebft l\u00e0 v\u00ec m\u00f4i tr\u01b0\u1eddng. N\u01b0\u1edbc c\u1ee9ng c\u00f3 th\u1ec3 l\u00e0m t\u0103ng m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng v\u00ec c\u00e1c thi\u1ebft b\u1ecb nh\u01b0 m\u00e1y n\u01b0\u1edbc n\u00f3ng v\u00e0 m\u00e1y r\u1eeda b\u00e1t ph\u1ea3i l\u00e0m vi\u1ec7c nhi\u1ec1u h\u01a1n \u0111\u1ec3 kh\u1eafc ph\u1ee5c t\u00e1c \u0111\u1ed9ng c\u1ee7a vi\u1ec7c t\u00edch t\u1ee5 kho\u00e1ng ch\u1ea5t. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng n\u01b0\u1edbc m\u1ec1m, ch\u00fang ta c\u00f3 th\u1ec3 gi\u1ea3m m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng v\u00e0 gi\u1ea3m l\u01b0\u1ee3ng kh\u00ed th\u1ea3i carbon.<\/p>\n

Nh\u00ecn chung, l\u00e0m m\u1ec1m n\u01b0\u1edbc l\u00e0 m\u1ed9t b\u01b0\u1edbc c\u1ea7n thi\u1ebft \u0111\u1ec3 b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng \u1ed1ng n\u01b0\u1edbc v\u00e0 thi\u1ebft b\u1ecb c\u1ee7a ch\u00fang ta, ti\u1ebft ki\u1ec7m ti\u1ec1n, c\u1ea3i thi\u1ec7n s\u1ee9c kh\u1ecfe c\u1ee7a da v\u00e0 t\u00f3c c\u0169ng nh\u01b0 gi\u1ea3m t\u00e1c \u0111\u1ed9ng c\u1ee7a ch\u00fang ta v\u1ec1 m\u00f4i tr\u01b0\u1eddng. B\u1eb1ng c\u00e1ch \u0111\u1ea7u t\u01b0 v\u00e0o thi\u1ebft b\u1ecb l\u00e0m m\u1ec1m n\u01b0\u1edbc, ch\u00fang ta c\u00f3 th\u1ec3 t\u1eadn h\u01b0\u1edfng nhi\u1ec1u l\u1ee3i \u00edch c\u1ee7a n\u01b0\u1edbc m\u1ec1m v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u01b0\u1edbc s\u1ea1ch, an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 cho m\u1ecdi nhu c\u1ea7u h\u00e0ng ng\u00e0y c\u1ee7a ch\u00fang ta.<\/p>\n","protected":false},"excerpt":{"rendered":"

“N\u01b0\u1edbc l\u00e0m m\u1ec1m, cho ng\u00f4i nh\u00e0 s\u1ea1ch h\u01a1n v\u00e0 kh\u1ecfe m\u1ea1nh h\u01a1n.” L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c l\u00e0m m\u1ec1m n\u01b0\u1edbc N\u01b0\u1edbc l\u00e0 ngu\u1ed3n t\u00e0i nguy\u00ean thi\u1ebft y\u1ebfu m\u00e0 ch\u00fang ta s\u1eed d\u1ee5ng cho nhi\u1ec1u ho\u1ea1t \u0111\u1ed9ng h\u00e0ng ng\u00e0y nh\u01b0 u\u1ed1ng, n\u1ea5u \u0103n, d\u1ecdn d\u1eb9p v\u00e0 t\u1eafm r\u1eeda. Tuy nhi\u00ean, kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 n\u01b0\u1edbc \u0111\u1ec1u \u0111\u01b0\u1ee3c…<\/p>\n","protected":false},"author":1,"featured_media":2128,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"categories":[1],"tags":[],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"vi","enabled_languages":["en","zh","es","de","fr","ru","pt","ar","ja","ko","it","id","hi","th","vi","tr"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"zh":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"ar":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"id":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false},"tr":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/5742"}],"collection":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/comments?post=5742"}],"version-history":[{"count":17,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/5742\/revisions"}],"predecessor-version":[{"id":5763,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/5742\/revisions\/5763"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media\/2128"}],"wp:attachment":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media?parent=5742"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/categories?post=5742"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/tags?post=5742"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}