{"id":829,"date":"2025-06-12T11:07:46","date_gmt":"2025-06-12T04:07:46","guid":{"rendered":"https:\/\/sonvietuc.vn\/?p=829"},"modified":"2025-06-12T11:07:46","modified_gmt":"2025-06-12T04:07:46","slug":"huong-dan-quy-trinh-thi-cong-son-nuoc-dung-chuan","status":"publish","type":"post","link":"https:\/\/sonvietuc.vn\/?p=829","title":{"rendered":"H\u01af\u1edaNG D\u1eaaN QUY TR\u00ccNH THI C\u00d4NG S\u01a0N N\u01af\u1edaC \u0110\u00daNG CHU\u1ea8N"},"content":{"rendered":"

👷‍♂️👷‍♂️👷‍♂️H\u01af\u1edaNG D\u1eaaN QUY TR\u00ccNH THI C\u00d4NG S\u01a0N N\u01af\u1edaC \u0110\u00daNG CHU\u1ea8N<\/strong>👷‍♂️👷‍♂️👷‍♂️

M\u00e0u s\u01a1n t\u01b0\u1eddng nh\u01b0 m\u1ed9t l\u1edbp \u00e1o v\u1eeba b\u1ea3o v\u1ec7 v\u1eeba t\u1ea1o n\u00ean n\u00e9t \u0111\u1eb9p cho ng\u00f4i nh\u00e0. \u0110\u1ec3 c\u00f3 m\u1ed9t m\u00e0u s\u01a1n t\u01b0\u1eddng \u0111\u1eb9p th\u00ec lo\u1ea1i s\u01a1n ch\u1ea5t l\u01b0\u1ee3ng ch\u1ec9 chi\u1ebfm m\u1ed9t n\u1eeda s\u1ef1 quan tr\u1ecdng, ph\u1ea7n c\u00f2n l\u1ea1i ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o quy tr\u00ecnh s\u01a1n \u0111\u00fang c\u00e1ch.

👉B\u01b0\u1edbc 1<\/em><\/strong> – Ki\u1ec3m tra b\u1ec1 m\u1eb7t t\u01b0\u1eddng

– \u0110\u1ed1i v\u1edbi t\u01b0\u1eddng m\u1edbi s\u1eed d\u1ee5ng \u0111\u00e1 m\u00e0i ho\u1eb7c gi\u1ea5y nh\u00e1m l\u00e0m ph\u1eb3ng c\u00e1c v\u1ecb tr\u00ed l\u1ed3i l\u00f5m, d\u00ednh t\u1ea1p ch\u1ea5t.
– \u0110\u1ed1i v\u1edbi t\u01b0\u1eddng c\u0169, c\u1ea7n c\u1ea1o b\u1ecf s\u1ea1ch c\u00e1c l\u1edbp n\u1ea5m m\u1ed1c, bong tr\u00f3c, l\u00e0m s\u1ea1ch th\u1eadt k\u1ef9 t\u01b0\u1eddng tr\u01b0\u1edbc khi thi c\u00f4ng.

👉B\u01b0\u1edbc 2<\/em><\/strong> – Ki\u1ec3m tra \u0111\u1ed9 \u1ea9m

\u0110\u1ed9 \u1ea9m t\u01b0\u1eddng th\u01b0\u1eddng l\u00e0 y\u1ebfu t\u1ed1 b\u1ecb nhi\u1ec1u ng\u01b0\u1eddi b\u1ecf qua m\u1eb7c d\u00f9 n\u00f3 \u0111\u00f3ng m\u1ed9t vai tr\u00f2 h\u1ebft s\u1ee9c quan tr\u1ecdng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng l\u1edbp s\u01a1n ph\u1ee7. N\u1ebfu t\u01b0\u1eddng qu\u00e1 \u1ea9m ho\u1eb7c qu\u00e1 kh\u00f4 c\u00f3 th\u1ec3 sinh ra c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng ph\u1ed3ng r\u1ed9p, m\u00e0u s\u01a1n kh\u00f4ng \u0111\u1ec1u, xu\u1ea5t hi\u1ec7n n\u1ea5m m\u1ed1c trong th\u1eddi gian s\u1eed d\u1ee5ng d\u1eabn t\u1edbi kh\u1ea3 n\u0103ng t\u01b0\u1eddng b\u1ecb th\u1ea5m n\u01b0\u1edbc.

\u0110\u1ed9 \u1ea9m t\u01b0\u1eddng c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra trong 2 giai \u0111o\u1ea1n:
– Giai \u0111o\u1ea1n tr\u01b0\u1edbc khi tr\u00e9t b\u1ed9t: \u0111\u1ed9 \u1ea9m chu\u1ea9n 22 \u2013 28%.
– Giai \u0111o\u1ea1n sau khi tr\u00e9t b\u1ed9t v\u00e0 ti\u1ebfn h\u00e0nh s\u01a1n: \u0111\u1ed9 \u1ea9m chu\u1ea9n 18 \u2013 22%.

👉B\u01b0\u1edbc 3<\/em><\/strong> – Tr\u00e9t b\u1ed9t.

\u0110\u1ed1i v\u1edbi b\u1ec1 m\u1eb7t t\u01b0\u1eddng, b\u1ed9t tr\u00e9t t\u01b0\u1eddng (hay c\u00f2n g\u1ecdi l\u00e0 b\u1ed9t mastic) l\u00e0 s\u1ea3n ph\u1ea9m gi\u00fap d\u1eb7m v\u00e1 v\u00e0 che l\u1ea5p khuy\u1ebft \u0111i\u1ec3m t\u1ed1t nh\u1ea5t. \u0110\u1ed3ng th\u1eddi, m\u1ed9t l\u1edbp b\u1ed9t tr\u00e9t ch\u1ea5t l\u01b0\u1ee3ng c\u00f3 th\u1ec3 b\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t t\u01b0\u1eddng kh\u1ecfi s\u1ef1 x\u00e2m chi\u1ebfm c\u1ee7a n\u1ea5m m\u1ed1c, h\u1ea1n ch\u1ebf c\u00e1c v\u1ebft n\u1ee9t, ph\u00e1t huy t\u1ed1i \u0111a v\u1ebb \u0111\u1eb9p c\u1ee7a m\u00e0n s\u01a1n. H\u01a1n n\u1eefa, so v\u1edbi t\u01b0\u1eddng kh\u00f4ng tr\u00e9t b\u1ed9t, b\u1ec1 m\u1eb7t t\u01b0\u1eddng \u0111\u01b0\u1ee3c tr\u00e9t b\u1ed9t s\u1ebd gi\u00fap gi\u1ea3m s\u1ef1 th\u1ea5m h\u00fat do \u0111\u00f3 ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c \u0111\u00e1ng k\u1ec3 l\u01b0\u1ee3ng s\u01a1n ph\u1ee7.

B\u1ed9t tr\u00e9t tr\u01b0\u1edbc khi thi c\u00f4ng c\u1ea7n \u0111\u01b0\u1ee3c khu\u1ea5y \u0111\u1ec1u theo t\u1ef7 l\u1ec7 quy \u0111\u1ecbnh c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t. B\u1ed9t tr\u00e9t c\u1ea7n \u0111\u01b0\u1ee3c thi c\u00f4ng trong kho\u1ea3n 1 \u2013 2 gi\u1edd sau khi tr\u1ed9n n\u1ebfu qu\u00e1 th\u1eddi gian \u0111\u00f3 b\u1ed9t c\u00f3 th\u1ec3 b\u1ecb v\u00f3n c\u1ee5c kh\u00f4ng s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c n\u1eefa. Th\u00f4ng th\u01b0\u1eddng \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 t\u1ed1t nh\u1ea5t c\u1ea7n tr\u00e9t 2 l\u1edbp b\u1ed9t tr\u00e9t, l\u1edbp th\u1ee9 nh\u1ea5t c\u00e1ch l\u1edbp th\u1ee9 2 kho\u1ea3n 2 gi\u1edd.

Sau khi tr\u00e9t b\u1ed9t tr\u00e9t kho\u1ea3n 24 gi\u1edd, d\u00f9ng gi\u1ea5y nh\u00e1m m\u1ecbn \u0111\u1ec3 l\u00e0m s\u1ea1ch v\u00e0 lo\u1ea1i b\u1ecf khuy\u1ebft \u0111i\u1ec3m tr\u00ean b\u1ec1 m\u1eb7t t\u01b0\u1eddng.

👉 B\u01b0\u1edbc 4<\/em><\/strong> – L\u0103n s\u01a1n l\u00f3t
S\u01a1n l\u00f3t kh\u00f4ng ch\u1ec9 l\u00e0 l\u1edbp s\u01a1n trung gian gi\u1eefa t\u01b0\u1eddng v\u00e0 s\u01a1n ph\u1ee7 m\u00e0 n\u00f3 c\u00f2n c\u00f3 t\u00e1c d\u1ee5ng l\u00e0m n\u1ec1n gi\u00fap m\u00e0u s\u01a1n \u0111\u01b0\u1ee3c \u0111\u1ec1u v\u00e0 \u0111\u1eb9p nh\u1ea5t, \u0111\u1ed3ng th\u1eddi s\u01a1n l\u00f3t c\u0169ng c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng c\u00e1c t\u00e1c \u0111\u1ed9ng c\u1ee7a n\u1ea5m m\u1ed1c gi\u00fap b\u1ea3o v\u1ec7 tu\u1ed5i th\u1ecd c\u1ee7a m\u00e0n s\u01a1n.

Sau khi \u0111\u00e3 l\u00e0m s\u1ea1ch v\u00e0 ki\u1ec3m tra \u0111\u1ed9 \u1ea9m b\u1ec1 m\u1eb7t t\u01b0\u1eddng \u1edf c\u00e1c b\u01b0\u1edbc 2, 3, d\u00f9ng rulo ho\u1eb7c s\u00fang phun ti\u1ebfn h\u00e0nh ph\u1ee7 \u0111\u1ec1u 1 l\u1edbp s\u01a1n l\u00f3t.

L\u01b0u \u00fd: nh\u01b0 \u0111\u00e3 n\u00f3i s\u01a1n l\u00f3t c\u00f3 vai tr\u00f2 r\u1ea5t quan tr\u1ecdng n\u00ean khi ch\u1ecdn s\u1ea3n ph\u1ea9m s\u01a1n l\u00f3t cho c\u00f4ng tr\u00ecnh c\u1ee7a m\u00ecnh, c\u1ea7n ch\u1ecdn c\u00e1c s\u1ea3n ph\u1ea9m ch\u1ea5t l\u01b0\u1ee3ng c\u00f3 kh\u1ea3 n\u0103ng kh\u00e1ng ki\u1ec1m t\u1ed1t m\u1edbi gi\u00fap b\u1ea3o v\u1ec7 cho t\u01b0\u1eddng nh\u00e0 b\u1ea1n trong th\u1eddi gian d\u00e0i.<\/em>

👉 B\u01b0\u1edbc 5<\/em><\/strong> – S\u01a1n ph\u1ee7

\u0110\u1ec3 m\u00e0u s\u01a1n \u0111\u01b0\u1ee3c \u0111\u1eb9p nh\u1ea5t v\u00e0 b\u1ec1n nh\u1ea5t c\u1ea7n s\u01a1n \u00edt nh\u1ea5t 2 l\u1edbp s\u01a1n ph\u1ee7. Th\u1eddi gian gi\u1eefa c\u00e1c l\u1edbp s\u01a1n c\u00e1ch nhau kho\u1ea3n 2 \u2013 3 gi\u1edd. C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng rulo ho\u1eb7c s\u00fang phun \u0111\u1ec3 s\u01a1n. C\u00e1c th\u00f4ng s\u1ed1 v\u1ec1 th\u1eddi gian kh\u00f4, \u0111\u1ecbnh m\u1ee9c s\u01a1n, \u0111\u1ed9 d\u00e0y m\u00e0n s\u01a1n\u2026 t\u00f9y thu\u1ed9c v\u00e0o t\u1eebng nh\u00e0 s\u1ea3n xu\u1ea5t.

⚠️Nh\u1eefng l\u01b0u \u00fd trong qu\u00e1 tr\u00ecnh thi c\u00f4ng

– T\u00f9y thu\u1ed9c v\u00e0o \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng t\u1ea1i khu v\u1ef1c m\u00e0 c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn s\u01a1n ch\u1ed1ng th\u1ea5m hay kh\u00f4ng.
– R\u1eeda s\u1ea1ch d\u1ee5ng c\u1ee5 thi c\u00f4ng (bay tr\u00e9t, khay s\u01a1n, c\u1ecd, rulo\u2026) ngay sau khi s\u1eed d\u1ee5ng.
– N\u00ean mang m\u1eaft ki\u1ebfng, kh\u1ea9u trang ho\u1eb7c thi\u1ebft b\u1ecb tr\u1ee3 kh\u00ed trong qu\u00e1 tr\u00ecnh thi c\u00f4ng.
– Trong tr\u01b0\u1eddng h\u1ee3p s\u01a1n d\u00ednh v\u00e0o m\u1eaft, r\u1eeda s\u1ea1ch b\u1eb1ng n\u01b0\u1edbc s\u1ea1ch v\u00e0 \u0111\u1ebfn c\u01a1 s\u1edf y t\u1ebf g\u1ea7n nh\u1ea5t \u0111\u1ec3 b\u00e1c s\u0129 ki\u1ec3m tra.
– B\u1ea3o qu\u1ea3n s\u01a1n n\u01a1i kh\u00f4 r\u00e1o tho\u00e1ng m\u00e1t, kh\u00f4ng \u0111\u1ed5 s\u01a1n v\u00e0o n\u01b0\u1edbc sinh ho\u1ea1t ho\u1eb7c c\u1ed1ng r\u00e3nh.
<\/em>
C\u00d4NG TY C\u1ed4 PH\u1ea6N \u0110\u1ea6U T\u01af PH\u00c1T TRI\u1ec2N C\u00d4NG NGH\u1ec6 S\u01a0N VI\u1ec6T-\u00daC
🏢 \u0110\u1ecba ch\u1ec9: S\u1ed1 5BT10 K\u0110T Xa La, Ph\u00fac La, H\u00e0 \u0110\u00f4ng, H\u00e0 N\u1ed9i.
☎ Hotline: 0328.328.398 (ZALO)
💻Website: sonvietuc.vn\/
📧 Email: vietucpaint@gmail.com<\/p>

\"\"<\/figure>","protected":false},"excerpt":{"rendered":"

👷‍♂️👷‍♂️👷‍♂️H\u01af\u1edaNG D\u1eaaN QUY TR\u00ccNH THI C\u00d4NG S\u01a0N N\u01af\u1edaC \u0110\u00daNG CHU\u1ea8N👷‍♂️👷‍♂️👷‍♂️ M\u00e0u s\u01a1n t\u01b0\u1eddng nh\u01b0 m\u1ed9t l\u1edbp \u00e1o v\u1eeba b\u1ea3o v\u1ec7 v\u1eeba t\u1ea1o n\u00ean n\u00e9t \u0111\u1eb9p cho ng\u00f4i nh\u00e0. \u0110\u1ec3 c\u00f3 m\u1ed9t m\u00e0u s\u01a1n t\u01b0\u1eddng \u0111\u1eb9p th\u00ec lo\u1ea1i s\u01a1n ch\u1ea5t l\u01b0\u1ee3ng ch\u1ec9 chi\u1ebfm m\u1ed9t n\u1eeda s\u1ef1 quan tr\u1ecdng, ph\u1ea7n c\u00f2n l\u1ea1i ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o […]\n","protected":false},"author":1,"featured_media":830,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-829","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/sonvietuc.vn\/index.php?rest_route=\/wp\/v2\/posts\/829"}],"collection":[{"href":"https:\/\/sonvietuc.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sonvietuc.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sonvietuc.vn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sonvietuc.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=829"}],"version-history":[{"count":1,"href":"https:\/\/sonvietuc.vn\/index.php?rest_route=\/wp\/v2\/posts\/829\/revisions"}],"predecessor-version":[{"id":831,"href":"https:\/\/sonvietuc.vn\/index.php?rest_route=\/wp\/v2\/posts\/829\/revisions\/831"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sonvietuc.vn\/index.php?rest_route=\/wp\/v2\/media\/830"}],"wp:attachment":[{"href":"https:\/\/sonvietuc.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=829"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sonvietuc.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=829"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sonvietuc.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=829"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}