{"id":14000,"date":"2017-02-14T16:53:11","date_gmt":"2017-02-14T09:53:11","guid":{"rendered":"https:\/\/www.baohoxanh.com\/blog\/?p=14000"},"modified":"2025-07-24T14:04:52","modified_gmt":"2025-07-24T07:04:52","slug":"nut-tai-chong-on-gia-re-chat-luong-gia-cao","status":"publish","type":"post","link":"https:\/\/www.baohoxanh.com\/blog\/nut-tai-chong-on-gia-re-chat-luong-gia-cao\/","title":{"rendered":"N\u00daT TAI CH\u1ed0NG \u1ed2N GI\u00c1 R\u1eba CH\u1ea4T L\u01af\u1ee2NG GI\u00c1 CAO"},"content":{"rendered":"\n

N\u00fat tai ch\u1ed1ng \u1ed3n<\/a> l\u00e0 g\u00ec?<\/h2>\n\n\n

N\u00fat tai ch\u1ed1ng \u1ed3n<\/strong> l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb b\u1ea3o h\u1ed9 lao \u0111\u1ed9ng, b\u1ea3o v\u1ec7 ng\u01b0\u1eddi lao \u0111\u1ed9ng kh\u00f4ng b\u1ecb tai n\u1ea1n khi l\u00e0m vi\u1ec7c. S\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb ch\u1ea5t li\u1ec7u silicon m\u1ec1m m\u1ea1i, d\u1ec5 ch\u1ecbu v\u00e0 kh\u00f4ng th\u1ea5m n\u01b0\u1edbc. M\u1ed7i n\u00fat tai \u0111\u01b0\u1ee3c n\u1ed1i v\u1edbi nhau b\u1eb1ng 1 s\u1ee3i d\u00e2y co gi\u00e3n.<\/p>\n

C\u1ea5u t\u1ea1o n\u00fat tai t\u1ea1o n\u00ean h\u00ecnh nh\u01b0 m\u1ed9t c\u00e2y n\u1ea5m nh\u1ecf, m\u1ed9t t\u1ea7ng ho\u1eb7c ba t\u1ea7ng t\u00f9y lo\u1ea1i. Gi\u00fap \u0111\u01b0a v\u00e0o tai d\u1ec5 d\u00e0ng h\u01a1n v\u00e0 ng\u0103n c\u1ea3n kh\u00f4ng cho \u00e2m thanh t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn b\u00ean trong tai g\u00e2y t\u1ed5n th\u01b0\u01a1ng.
\"n\u00fat<\/p>\n

N\u00fat tai ch\u1ed1ng \u1ed3n ch\u1ea5t l\u01b0\u1ee3ng cao<\/a> EP 1363<\/h2>\n

M\u00e3 s\u1ea3n ph\u1ea9m:<\/strong> BVT0003
N\u01b0\u1edbc s\u1ea3n xu\u1ea5t:<\/strong> Malaysia
M\u00e0u s\u1eafc:<\/strong> V\u00e0ng
Ch\u1ee9ng nh\u1eadn:<\/strong> TCVN, Ch\u00e2u \u00c2u CE EN 352-1
Ch\u1ea5t li\u1ec7u:<\/strong> Nh\u1ef1a Silicone<\/p>\n

\u0110\u1eb7c tr\u01b0ng c\u1ee7a n\u00fat b\u1ea3o h\u1ed9 tai:<\/strong><\/span><\/h3>\n

– Nu\u0301t ba\u0309o h\u00f4\u0323 tai ch\u00f4\u0301ng \u1ed3n<\/strong> EP 1363<\/strong> l\u00e0 s\u1ea3n ph\u1ea9m cao c\u1ea5p c\u1ee7a h\u00e3ng Proguard. S\u1eed d\u1ee5ng d\u1ec5 d\u00e0ng t\u1ea1o c\u1ea3m gi\u00e1c m\u1ec1m m\u1ea1i v\u00e0 c\u1ef1c k\u1ef3 tho\u1ea3i m\u00e1i.
– C\u00f3 th\u1ec3 kh\u1eed tr\u00f9ng v\u00e0 l\u00e0m s\u1ea1ch b\u1eb1ng n\u01b0\u1edbc hay x\u00e0 b\u00f4ng nh\u1eb9 \u0111\u1ec3 t\u00e1i s\u1eed d\u1ee5ng.
– S\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 co gi\u00e3n \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi tai.
\"n\u00fat<\/p>\n

C\u00f4ng d\u1ee5ng v\u00e0 \u0111\u1eb7c t\u00ednh c\u1ee7a n\u00fat b\u1ea3o h\u1ed9 tai:<\/h2>\n

– Gi\u1ea3m ti\u1ebfng \u1ed3n l\u00ean \u0111\u1ebfn 29dB \u1edf c\u00e1c m\u00f4i tr\u01b0\u1eddng ph\u00e1t ra ti\u1ebfng \u1ed3n l\u1edbn nh\u01b0: c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng, x\u01b0\u1edfng khai th\u00e1c, ch\u1ebf bi\u1ebfn, c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u1eb7ng, c\u00e1c khu c\u00f4ng nghi\u1ec7p hay m\u00f4i tr\u01b0\u1eddng c\u00f3 c\u01b0\u1eddng \u0111\u1ed9 \u00e2m thanh l\u1edbn.
– B\u1ea3o v\u1ec7 tai tr\u01b0\u1edbc c\u00e1c t\u00e1c nh\u00e2n g\u00e2y \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn tai v\u00e0 c\u00e1c b\u1ec7nh v\u1ec1 th\u00ednh gi\u00e1c, th\u1ea7n kinh.
– Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng nhi\u1ec1u gi\u1edd li\u1ec1n m\u00e0 kh\u00f4ng b\u1ecb \u0111au nh\u1ee9c tai.
– T\u00ednh n\u1eb7ng g\u1ecdn, nh\u1eb9 gi\u00fap qu\u00e1 tr\u00ecnh l\u00e0m vi\u1ec7c tr\u1edf n\u00ean d\u1ec5 d\u00e0ng h\u01a1n.<\/p>\n

N\u00fat tai ch\u1ed1ng \u1ed3n b\u00e1n \u1edf \u0111\u00e2u ?<\/a><\/h2>\n

H\u00e3y \u0111\u1ebfn v\u1edbi C\u00f4ng ty B\u1ea3o h\u1ed9 xanh<\/strong> \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c nh\u1eefng s\u1ea3n ph\u1ea9m b\u1ea3o h\u1ed9 tai uy t\u00edn ch\u1ea5t l\u01b0\u1ee3ng m\u00e0 gi\u00e1 c\u1ea3 h\u1ee3p l\u00fd. V\u1edbi nhi\u1ec1u n\u0103m trong ng\u00e0nh ngh\u1ec1, h\u1ee9a h\u1eb9n s\u1ebd \u0111em \u0111\u1ebfn cho kh\u00e1ch h\u00e0ng nh\u1eefng s\u1ef1 an to\u00e0n v\u00e0 y\u00ean t\u00e2m nh\u1ea5t.<\/p>","protected":false},"excerpt":{"rendered":"

N\u00fat tai ch\u1ed1ng \u1ed3n ch\u1ea5t l\u01b0\u1ee3ng cao<\/p>\n","protected":false},"author":969,"featured_media":14001,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6934],"tags":[179,4598,4069],"class_list":["post-14000","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-xoa-gsc","tag-nut-tai-chong-on","tag-nut-tai-chong-on-ban-o-dau","tag-nut-tai-chong-on-chat-luong-cao"],"_links":{"self":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts\/14000","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/users\/969"}],"replies":[{"embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/comments?post=14000"}],"version-history":[{"count":2,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts\/14000\/revisions"}],"predecessor-version":[{"id":71764,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts\/14000\/revisions\/71764"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/media\/14001"}],"wp:attachment":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/media?parent=14000"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/categories?post=14000"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/tags?post=14000"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}