Trong m\u00f4i tr\u01b0\u1eddng kh\u00ed h\u1eadu nhi\u1ec7t \u0111\u1edbi \u1ea9m v\u00e0 ti\u1ebfp x\u00fac h\u00f3a ch\u1ea5t t\u1ea1i c\u00e1c khu c\u00f4ng nghi\u1ec7p Vi\u1ec7t Nam, m\u00e1i t\u00f4n th\u01b0\u1eddng g\u1eb7p ph\u1ea3i c\u00e1c v\u1ea5n \u0111\u1ec1 sau:<\/p>\n\n\n\n
- \n
- G\u1ec9 s\u00e9t<\/strong>: Xu\u1ea5t ph\u00e1t t\u1eeb c\u00e1c m\u00e9p t\u00f4n, v\u1ecb tr\u00ed v\u00edt \u1ed1c, sau \u0111\u00f3 lan r\u1ed9ng do qu\u00e1 tr\u00ecnh oxy h\u00f3a v\u00e0 \u0103n m\u00f2n \u0111i\u1ec7n h\u00f3a. G\u1ec9 s\u00e9t kh\u00f4ng ch\u1ec9 l\u00e0m m\u1ecfng v\u1eadt li\u1ec7u m\u00e0 c\u00f2n t\u1ea1o l\u1ed7 th\u1ee7ng, g\u00e2y r\u00f2 r\u1ec9 n\u01b0\u1edbc.<\/li>\n\n\n\n
- B\u1ed9t h\u00f3a b\u1ec1 m\u1eb7t<\/strong>: L\u1edbp s\u01a1n b\u1ea3o v\u1ec7 b\u1ecb tia UV ph\u00e1 h\u1ee7y theo th\u1eddi gian, t\u1ea1o th\u00e0nh l\u1edbp b\u1ed9t tr\u1eafng tr\u00ean b\u1ec1 m\u1eb7t. Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y l\u00e0m m\u1ea5t kh\u1ea3 n\u0103ng ph\u1ea3n x\u1ea1 nhi\u1ec7t c\u1ee7a t\u00f4n, khi\u1ebfn nh\u00e0 x\u01b0\u1edfng h\u1ea5p th\u1ee5 nhi\u1ec7t t\u0103ng \u0111\u1ed9t bi\u1ebfn.<\/li>\n\n\n\n
- H\u1edf khe n\u1ed1i v\u00e0 l\u1ecfng v\u00edt<\/strong>: Do s\u1ef1 gi\u00e3n n\u1edf nhi\u1ec7t li\u00ean t\u1ee5c, c\u00e1c v\u1ecb tr\u00ed gi\u00e1p m\u00ed v\u00e0 \u0111i\u1ec3m k\u1ebft n\u1ed1i b\u1ecb h\u1edf, t\u1ea1o khe h\u1edf cho n\u01b0\u1edbc m\u01b0a x\u00e2m nh\u1eadp v\u00e0o b\u00ean trong.<\/li>\n<\/ul>\n\n\n\n
![\"\"](\"https:\/\/dema.vn\/wp-content\/uploads\/2026\/05\/Van-de-thuc-te-cua-mai-ton-1024x576.png\")
<\/figure>\n\n\n\n2. H\u1ec7 qu\u1ea3 d\u00e2y chuy\u1ec1n:<\/strong><\/h3>\n\n\n\n
M\u1ed9t m\u00e1i t\u00f4n b\u1ecb d\u1ed9t kh\u00f4ng ch\u1ec9 g\u00e2y phi\u1ec1n to\u00e1i nh\u1ecf. N\u00f3 k\u00edch ho\u1ea1t chu\u1ed7i r\u1ee7i ro nghi\u00eam tr\u1ecdng:<\/p>\n\n\n\n
- \n
- Thi\u1ec7t h\u1ea1i h\u00e0ng h\u00f3a v\u00e0 thi\u1ebft b\u1ecb ch\u00ednh x\u00e1c<\/strong>: \u0110\u1ed1i v\u1edbi c\u00e1c ng\u00e0nh \u0111i\u1ec7n t\u1eed, d\u01b0\u1ee3c ph\u1ea9m, th\u1ef1c ph\u1ea9m, ch\u1ec9 m\u1ed9t gi\u1ecdt n\u01b0\u1edbc r\u01a1i v\u00e0o d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t ho\u1eb7c kho th\u00e0nh ph\u1ea9m c\u00f3 th\u1ec3 g\u00e2y thi\u1ec7t h\u1ea1i h\u00e0ng t\u1ef7 \u0111\u1ed3ng. \u0110\u1ed9 \u1ea9m t\u0103ng cao c\u0169ng l\u00e0m gi\u1ea3m tu\u1ed5i th\u1ecd m\u00e1y m\u00f3c c\u01a1 kh\u00ed ch\u00ednh x\u00e1c.<\/li>\n<\/ul>\n\n\n\n
- \n
- R\u1ee7i ro an to\u00e0n lao \u0111\u1ed9ng v\u00e0 ch\u00e1y n<\/strong>\u1ed5: N\u01b0\u1edbc r\u00f2 r\u1ec9 l\u00e0 nguy\u00ean nh\u00e2n h\u00e0ng \u0111\u1ea7u g\u00e2y ch\u1eadp \u0111i\u1ec7n h\u1ec7 th\u1ed1ng tr\u00ean cao, d\u1eabn \u0111\u1ebfn nguy c\u01a1 ch\u00e1y n\u1ed5. \u0110\u1ed3ng th\u1eddi, s\u00e0n nh\u00e0 x\u01b0\u1edfng \u1ea9m \u01b0\u1edbt g\u00e2y tr\u01a1n tr\u01b0\u1ee3t, \u0111e d\u1ecda an to\u00e0n c\u1ee7a ng\u01b0\u1eddi v\u00e0 ph\u01b0\u01a1ng ti\u1ec7n v\u1eadn h\u00e0nh.<\/li>\n<\/ul>\n\n\n\n
- \n
- “\u0110\u1ed1t ti\u1ec1n” h\u00f3a \u0111\u01a1n \u0111i\u1ec7n n\u0103n<\/strong>g: Khi m\u00e1i t\u00f4n xu\u1ed1ng c\u1ea5p, m\u1ea5t l\u1edbp ph\u1ea3n quang, b\u1ec1 m\u1eb7t c\u00f3 th\u1ec3 h\u1ea5p th\u1ee5 nhi\u1ec7t l\u00ean t\u1edbi 70\u00b0C. H\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t bu\u1ed9c ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng qu\u00e1 t\u1ea3i 30-50% c\u00f4ng su\u1ea5t \u0111\u1ec3 duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh, l\u00e0m t\u0103ng chi ph\u00ed OPEX h\u00e0ng th\u00e1ng \u0111\u00e1ng k\u1ec3.<\/li>\n<\/ul>\n\n\n\n
3. Ph\u00e2n t\u00edch kinh t\u1ebf: Quy t\u1eafc 1-10-100 trong b\u1ea3o tr\u00ec m\u00e1i t\u00f4n<\/strong>:<\/h3>\n\n\n\n
Ng\u00e0nh x\u00e2y d\u1ef1ng c\u00f4ng nghi\u1ec7p \u00e1p d\u1ee5ng quy t\u1eafc chi ph\u00ed \u0111\u00e1ng ch\u00fa \u00fd:
<\/p>\n\n\n\n![\"\"](\"https:\/\/dema.vn\/wp-content\/uploads\/2026\/05\/Nguyen-tac-bao-tri-1-10-100--e1779537116495-865x1024.png\")
<\/figure>\n\n\n\nM\u1ee9c chi ph\u00ed<\/strong><\/td> H\u00e0nh \u0111\u1ed9ng <\/strong><\/td> Th\u1eddi \u0111i\u1ec3m<\/strong><\/td><\/tr> 1 \u0111\u1ed3ng<\/td> B\u1ea3o tr\u00ec ph\u00f2ng ng\u1eeba<\/td> Khi m\u00e1i c\u00f2n t\u1ed1t (ph\u1ee7 ph\u1ee5c h\u1ed3i)<\/td><\/tr> 10 \u0111\u1ed3ng<\/td> S\u1eeda ch\u1eefa kh\u1eafc ph\u1ee5c<\/td> Khi \u0111\u00e3 x\u1ea3y ra d\u1ed9t, r\u1ec9 s\u00e9t c\u1ee5c b\u1ed9<\/td><\/tr> 100 \u0111\u1ed3ng<\/td> Thay m\u1edbi ho\u00e0n to\u00e0n<\/td> Khi m\u00e1i h\u1ecfng ho\u00e0n to\u00e0n + chi ph\u00ed d\u1eebng s\u1ea3n xu\u1ea5t<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n B\u00e0i to\u00e1n th\u1ef1c t\u1ebf:<\/strong><\/p>\n\n\n\n
Thay m\u1edbi 10.000 m\u00b2 m\u00e1i t\u00f4n kh\u00f4ng ch\u1ec9 t\u1ed1n chi ph\u00ed v\u1eadt t\u01b0 v\u00e0 nh\u00e2n c\u00f4ng. \u0110i\u1ec3m ngh\u1ebdn l\u1edbn nh\u1ea5t<\/strong> l\u00e0 doanh nghi\u1ec7p ph\u1ea3i ng\u1eebng s\u1ea3n xu\u1ea5t 15-30 ng\u00e0y. Kho\u1ea3n th\u1ea5t thu doanh s\u1ed1 trong th\u1eddi gian n\u00e0y th\u01b0\u1eddng l\u1edbn g\u1ea5p nhi\u1ec1u l\u1ea7n chi ph\u00ed s\u1eeda ch\u1eefa m\u00e1i<\/strong>, ch\u01b0a k\u1ec3 \u0111\u1ebfn \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn uy t\u00edn v\u1edbi \u0111\u1ed1i t\u00e1c<\/p>\n\n\n\n
4. Gi\u1ea3i ph\u00e1p t\u1ed1i \u01b0u: Alumanation 301 \u2013 Ph\u1ee5c h\u1ed3i thay v\u00ec thay m\u1edbi<\/strong>:<\/h3>\n\n\n\n
Xu h\u01b0\u1edbng hi\u1ec7n nay c\u1ee7a c\u00e1c doanh nghi\u1ec7p h\u00e0ng \u0111\u1ea7u l\u00e0 “Restore” (Ph\u1ee5c h\u1ed3i)<\/strong> thay v\u00ec “Replace” (Thay m\u1edbi)<\/strong> b\u1eb1ng h\u1ec7 th\u1ed1ng Alumanation 301:<\/p>\n\n\n\n
\u2705 K\u00e9o<\/strong> d\u00e0i<\/strong> tu\u1ed5i<\/strong> th\u1ecd<\/strong> th\u00eam<\/strong> 12\u201315<\/strong> n\u0103m<\/strong> \u2013 ch\u1ec9 v\u1edbi l\u1edbp ph\u1ee7 chuy\u00ean d\u1ee5ng t\u1eeb Tremco.<\/p>\n\n\n\n
\u2705 Thi c\u00f4ng kh\u00f4ng d\u1eebng s\u1ea3n xu\u1ea5t<\/strong> \u2013 m\u1ecdi ho\u1ea1t \u0111\u1ed9ng b\u00ean d\u01b0\u1edbi v\u1eabn di\u1ec5n ra b\u00ecnh th\u01b0\u1eddng.<\/p>\n\n\n\n
\u2705 T\u1ef1 ho\u00e0n v\u1ed1n nh\u1edd ti\u1ebft ki\u1ec7m \u0111i\u1ec7n<\/strong> \u2013 Kh\u1ea3 n\u0103ng ph\u1ea3n x\u1ea1 nhi\u1ec7t v\u01b0\u1ee3t tr\u1ed9i gi\u1ea3m ngay nhi\u1ec7t \u0111\u1ed9 b\u1ec1 m\u1eb7t m\u00e1i, h\u1ea1 chi ph\u00ed l\u00e0m m\u00e1t.<\/p>\n\n\n\n
\n\n\n\nK\u1ebft lu\u1eadn<\/strong><\/p>\n\n\n\n
\u0110\u1eebng \u0111\u1ec3 m\u00e1i t\u00f4n tr\u1edf th\u00e0nh l\u00fd do khi\u1ebfn k\u1ebf ho\u1ea1ch t\u00e0i ch\u00ednh c\u1ee7a doanh nghi\u1ec7p b\u1ecb gi\u00e1n \u0111o\u1ea1n.<\/strong> Ki\u1ec3m tra v\u00e0 th\u1ef1c hi\u1ec7n b\u1ea3o tr\u00ec ph\u1ee5c h\u1ed3i \u0111\u00fang th\u1eddi \u0111i\u1ec3m l\u00e0 quy\u1ebft \u0111\u1ecbnh \u0111\u1ea7u t\u01b0 th\u00f4ng minh, gi\u00fap chuy\u1ec3n \u0111\u1ed5i chi ph\u00ed r\u1ee7i ro th\u00e0nh l\u1ee3i th\u1ebf c\u1ea1nh tranh d\u00e0i h\u1ea1n.<\/p>\n\n\n\n
\n\n\n\nDEMA JSC<\/strong> t\u1ef1 h\u00e0o l\u00e0 \u0111\u01a1n v\u1ecb cung c\u1ea5p gi\u1ea3i ph\u00e1p ph\u1ee5c h\u1ed3i m\u00e1i t\u00f4n chuy\u00ean nghi\u1ec7p v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m h\u00e0ng \u0111\u1ea7u t\u1eeb Tremco. Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 \u0111\u01b0\u1ee3c kh\u1ea3o s\u00e1t v\u00e0 t\u01b0 v\u1ea5n gi\u1ea3i ph\u00e1p t\u1ed1i \u01b0u nh\u1ea5t cho nh\u00e0 x\u01b0\u1edfng c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
M\u00e1i t\u00f4n nh\u00e0 x\u01b0\u1edfng th\u01b0\u1eddng b\u1ecb b\u1ecf qua trong c\u00f4ng t\u00e1c qu\u1ea3n l\u00fd v\u1eadn h\u00e0nh v\u00ec n\u1eb1m ngo\u00e0i t\u1ea7m nh\u00ecn th\u01b0\u1eddng xuy\u00ean. Tuy nhi\u00ean, khi xu\u1ea5t hi\u1ec7n d\u1ea5u hi\u1ec7u xu\u1ed1ng c\u1ea5p, \u0111\u00e2y kh\u00f4ng ch\u1ec9 l\u00e0...<\/p>","protected":false},"author":1,"featured_media":1968,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"[]"},"categories":[42],"tags":[],"class_list":["post-1967","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-insights-vi"],"yoast_head":"\n
M\u00e1i t\u00f4n nh\u00e0 x\u01b0\u1edfng xu\u1ed1ng c\u1ea5p: "Qu\u1ea3 bom n\u1ed5 ch\u1eadm" v\u00e0 b\u00e0i to\u00e1n chi ph\u00ed doanh nghi\u1ec7p c\u1ea7n bi\u1ebft - DEMA Products Factory Roof Maintenance: The 1-10-100 Cost Rule<\/title>\n<meta name=\"description\" content=\"\u0110\u1eebng \u0111\u1ec3 h\u1ec7 th\u1ed1ng m\u00e1i tr\u1edf th\u00e0nh 'qu\u1ea3 bom n\u1ed5 ch\u1eadm'. Kh\u00e1m ph\u00e1 ngay quy t\u1eafc kinh t\u1ebf 1-10-100 v\u00e0 gi\u1ea3i ph\u00e1p b\u1ea3o tr\u00ec m\u00e1i t\u00f4n nh\u00e0 x\u01b0\u1edfng hi\u1ec7u qu\u1ea3 t\u1eeb DEMA.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/dema.vn\/index.php\/vi\/2026\/05\/23\/bao-tri-mai-ton-nha-xuong-quy-tac-1-10-100\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"M\u00e1i t\u00f4n nh\u00e0 x\u01b0\u1edfng xu\u1ed1ng c\u1ea5p: "Qu\u1ea3 bom n\u1ed5 ch\u1eadm" v\u00e0 b\u00e0i to\u00e1n chi ph\u00ed doanh nghi\u1ec7p c\u1ea7n bi\u1ebft - DEMA Products Factory Roof Maintenance: The 1-10-100 Cost Rule\" \/>\n<meta property=\"og:description\" content=\"\u0110\u1eebng \u0111\u1ec3 h\u1ec7 th\u1ed1ng m\u00e1i tr\u1edf th\u00e0nh 'qu\u1ea3 bom n\u1ed5 ch\u1eadm'. 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- “\u0110\u1ed1t ti\u1ec1n” h\u00f3a \u0111\u01a1n \u0111i\u1ec7n n\u0103n<\/strong>g: Khi m\u00e1i t\u00f4n xu\u1ed1ng c\u1ea5p, m\u1ea5t l\u1edbp ph\u1ea3n quang, b\u1ec1 m\u1eb7t c\u00f3 th\u1ec3 h\u1ea5p th\u1ee5 nhi\u1ec7t l\u00ean t\u1edbi 70\u00b0C. H\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t bu\u1ed9c ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng qu\u00e1 t\u1ea3i 30-50% c\u00f4ng su\u1ea5t \u0111\u1ec3 duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh, l\u00e0m t\u0103ng chi ph\u00ed OPEX h\u00e0ng th\u00e1ng \u0111\u00e1ng k\u1ec3.<\/li>\n<\/ul>\n\n\n\n
- R\u1ee7i ro an to\u00e0n lao \u0111\u1ed9ng v\u00e0 ch\u00e1y n<\/strong>\u1ed5: N\u01b0\u1edbc r\u00f2 r\u1ec9 l\u00e0 nguy\u00ean nh\u00e2n h\u00e0ng \u0111\u1ea7u g\u00e2y ch\u1eadp \u0111i\u1ec7n h\u1ec7 th\u1ed1ng tr\u00ean cao, d\u1eabn \u0111\u1ebfn nguy c\u01a1 ch\u00e1y n\u1ed5. \u0110\u1ed3ng th\u1eddi, s\u00e0n nh\u00e0 x\u01b0\u1edfng \u1ea9m \u01b0\u1edbt g\u00e2y tr\u01a1n tr\u01b0\u1ee3t, \u0111e d\u1ecda an to\u00e0n c\u1ee7a ng\u01b0\u1eddi v\u00e0 ph\u01b0\u01a1ng ti\u1ec7n v\u1eadn h\u00e0nh.<\/li>\n<\/ul>\n\n\n\n
- B\u1ed9t h\u00f3a b\u1ec1 m\u1eb7t<\/strong>: L\u1edbp s\u01a1n b\u1ea3o v\u1ec7 b\u1ecb tia UV ph\u00e1 h\u1ee7y theo th\u1eddi gian, t\u1ea1o th\u00e0nh l\u1edbp b\u1ed9t tr\u1eafng tr\u00ean b\u1ec1 m\u1eb7t. Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y l\u00e0m m\u1ea5t kh\u1ea3 n\u0103ng ph\u1ea3n x\u1ea1 nhi\u1ec7t c\u1ee7a t\u00f4n, khi\u1ebfn nh\u00e0 x\u01b0\u1edfng h\u1ea5p th\u1ee5 nhi\u1ec7t t\u0103ng \u0111\u1ed9t bi\u1ebfn.<\/li>\n\n\n\n