{"id":614,"date":"2025-05-24T06:43:37","date_gmt":"2025-05-24T06:43:37","guid":{"rendered":"https:\/\/lzbmetal.com\/?p=614"},"modified":"2025-06-23T01:26:11","modified_gmt":"2025-06-23T01:26:11","slug":"nap-cong-nghe-thuat","status":"publish","type":"post","link":"https:\/\/lzbmetal.com\/vi\/nap-cong-nghe-thuat\/","title":{"rendered":"N\u1eafp c\u1ed1ng ngh\u1ec7 thu\u1eadt (gi\u1ea3 \u0111\u1ed3ng)"},"content":{"rendered":"<h2 class=\"wp-block-heading\">I. T\u00ednh n\u0103ng k\u1ef9 thu\u1eadt &nbsp;<\/h2>\n\n\n\n<p><strong>1. V\u1eadt li\u1ec7u &amp; S\u1ea3n xu\u1ea5t \u00a0<\/strong><\/p>\n\n\n\n<p>V\u1eadt li\u1ec7u c\u01a1 b\u1ea3n: Ch\u1ee7 y\u1ebfu l\u00e0 gang d\u1ebbo (\u0111\u1ed9 b\u1ec1n k\u00e9o \u2265420 MPa, \u0111\u1ed9 gi\u00e3n d\u00e0i \u226510%) \u0111\u1ec3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i cao (v\u00ed d\u1ee5: c\u1ea5p EN 124 D400: 40 t\u1ea5n). \u00a0<\/p>\n\n\n\n<p><strong>X\u1eed l\u00fd b\u1ec1 m\u1eb7t: \u00a0<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>M\u1ea1 \u0111i\u1ec7n: C\u00e1c l\u1edbp \u0111\u1ed3ng\/niken\/crom t\u1ea1o ra l\u1edbp ho\u00e0n thi\u1ec7n gi\u1ed1ng nh\u01b0 \u0111\u1ed3ng thau v\u1edbi \u0111\u1ed9 b\u00f3ng gi\u1eef \u0111\u01b0\u1ee3c &gt;10 n\u0103m (l\u00fd t\u01b0\u1edfng cho m\u1eadt \u0111\u1ed9 \u0111i l\u1ea1i v\u1eeba ph\u1ea3i). \u00a0<\/li>\n\n\n\n<li>M\u1ea1 kh\u00f4ng \u0111i\u1ec7n: Chi ph\u00ed th\u1ea5p h\u01a1n nh\u01b0ng d\u1ec5 b\u1ecb phai m\u00e0u\/g\u1ec9 s\u00e9t (th\u01b0\u1eddng g\u1eb7p \u1edf c\u00e1c s\u1ea3n ph\u1ea9m c\u0169 gi\u00e1 r\u1ebb). \u00a0<\/li>\n\n\n\n<li>Ch\u1ed1ng \u0103n m\u00f2n: Phun k\u1ebdm ho\u1eb7c ph\u1ee7 l\u1edbp epoxy tr\u01b0\u1edbc gi\u00fap t\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu v\u1edbi m\u00f4i tr\u01b0\u1eddng pH 5\u20139. \u00a0<\/li>\n<\/ul>\n\n\n\n<p><strong>2. Thi\u1ebft k\u1ebf k\u1ebft c\u1ea5u<\/strong> \u00a0<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ch\u1ed1ng tr\u01b0\u1ee3t: K\u1ebft c\u1ea5u h\u00ecnh kim c\u01b0\u01a1ng ho\u1eb7c v\u1ea3y c\u00e1 (h\u1ec7 s\u1ed1 ma s\u00e1t \u22650,6) \u0111\u1ea3m b\u1ea3o an to\u00e0n khi tr\u1eddi \u1ea9m \u01b0\u1edbt. \u00a0<\/li>\n\n\n\n<li>Ch\u1ed1ng tr\u1ed9m: \u0110\u1ebf b\u1eb1ng gang d\u1ebbo kh\u00f4ng th\u1ec3 t\u00e1i ch\u1ebf + kh\u00f3a l\u00f2 xo\/bu l\u00f4ng gi\u00fap gi\u1ea3m nguy c\u01a1 tr\u1ed9m c\u1eafp l\u00ean t\u1edbi 80%. \u00a0<\/li>\n\n\n\n<li>L\u1eafp r\u00e1p theo m\u00f4-\u0111un: C\u00e1c th\u00e0nh ph\u1ea7n h\u00ecnh tr\u00f2n\/vu\u00f4ng th\u00edch \u1ee9ng v\u1edbi nhi\u1ec1u k\u00edch th\u01b0\u1edbc h\u1ed1 kh\u00e1c nhau, gi\u1ea3m thi\u1ec3u kho\u1ea3ng c\u00e1ch. \u00a0<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">II. \u01afu \u0111i\u1ec3m c\u1ed1t l\u00f5i \u00a0<\/h3>\n\n\n\n<p><strong>1. Trao quy\u1ec1n v\u0103n h\u00f3a v\u00e0 h\u1ed9i nh\u1eadp th\u1ea9m m\u1ef9<\/strong> \u00a0<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Thi\u1ebft k\u1ebf theo y\u00eau c\u1ea7u: Kh\u1eafc laser, kh\u1eafc axit, sao ch\u00e9p c\u00e1c h\u1ecda ti\u1ebft \u0111\u1ecba ph\u01b0\u01a1ng (v\u00ed d\u1ee5: h\u1ecda ti\u1ebft T\u1eed C\u1ea5m Th\u00e0nh, tranh t\u01b0\u1eddng \u0110\u00f4n Ho\u00e0ng) v\u1edbi \u0111\u1ed9 ph\u00e2n gi\u1ea3i \u22640,1 mm. \u00a0<\/li>\n\n\n\n<li>T\u00f9y ch\u1ec9nh Patina: L\u1edbp ho\u00e0n thi\u1ec7n b\u1ecb oxy h\u00f3a (m\u00e0u g\u1ec9 \u0111\u1ed3ng, \u0111\u1ed3ng m\u1ea1 v\u00e0ng) ph\u00f9 h\u1ee3p v\u1edbi phong c\u00e1ch l\u1ecbch s\u1eed (\u0111\u1ed3 t\u1ea1o t\u00e1c th\u1eddi nh\u00e0 H\u00e1n, th\u1eddi Minh-Thanh). \u00a0<\/li>\n\n\n\n<li>Hi\u1ec7u \u1ee9ng \u00e1nh s\u00e1ng: L\u1edbp ho\u00e0n thi\u1ec7n m\u1edd\/b\u00f3ng t\u1ea1o ra chi\u1ec1u s\u00e2u gi\u1ed1ng nh\u01b0 \u0111\u1ed3ng d\u01b0\u1edbi \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi; \u0111\u00e8n chi\u1ebfu s\u00e1ng m\u1eb7t \u0111\u1ea5t t\u00edch h\u1ee3p chi\u1ebfu s\u00e1ng c\u00e1c h\u1ecda ti\u1ebft v\u0103n h\u00f3a (v\u00ed d\u1ee5: Ch\u1ee3 \u0111\u00eam T\u00e2y An th\u1eddi nh\u00e0 \u0110\u01b0\u1eddng). \u00a0<\/li>\n<\/ul>\n\n\n\n<p><strong>2. Hi\u1ec7u su\u1ea5t v\u1eadt li\u1ec7u v\u00e0 \u0111\u1ed9 b\u1ec1n \u00a0<\/strong><\/p>\n\n\n\n<p><strong>V\u1eadt li\u1ec7u c\u01a1 b\u1ea3n: \u00a0<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Gang d\u1ebbo: C\u1ea5p QT500-7, tu\u00e2n th\u1ee7 EN 124 D400 (t\u1ea3i tr\u1ecdng 40 t\u1ea5n), l\u1edbp ph\u1ee7 gi\u1ea3 \u0111\u1ed3ng \u226580 \u03bcm. \u00a0<\/li>\n\n\n\n<li>V\u1eadt li\u1ec7u t\u1ed5ng h\u1ee3p: GFRP\/SMC c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n g\u1ea5p 3 l\u1ea7n v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9 h\u01a1n 50%. \u00a0<\/li>\n<\/ul>\n\n\n\n<p><strong>H\u1ec7 th\u1ed1ng b\u1ea3o v\u1ec7: \u00a0<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>L\u1edbp ph\u1ee7 ba l\u1edbp: L\u1edbp s\u01a1n l\u00f3t epoxy gi\u00e0u k\u1ebdm + ch\u1ea5t m\u00e0u ch\u1ecbu \u0111\u01b0\u1ee3c th\u1eddi ti\u1ebft + l\u1edbp ph\u1ee7 fluorocarbon (gi\u1eef m\u00e0u \u226515 n\u0103m, QUV 3.000 gi\u1edd \u0394E \u22641,5). \u00a0<\/li>\n\n\n\n<li>Kh\u1ea3 n\u0103ng ch\u1ed1ng phun mu\u1ed1i: &gt;2.000 gi\u1edd (ISO 9227); chu k\u1ef3 \u0111\u00f3ng b\u0103ng-tan b\u0103ng (-30\u00b0C \u0111\u1ebfn +70\u00b0C) tu\u00e2n th\u1ee7 GB\/T 9268. \u00a0<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">III. \u1ee8ng d\u1ee5ng \u00a0<\/h3>\n\n\n\n<p><strong>C\u00e1c khu v\u1ef1c l\u1ecbch s\u1eed: \u00a0<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>B\u1eafc Kinh Nanluoguxiang (h\u1ecda ti\u1ebft th\u1eddi nh\u00e0 Thanh, h\u01a1n 100.000 l\u01b0\u1ee3t kh\u00e1ch tham quan m\u1ed7i ng\u00e0y). \u00a0<\/li>\n\n\n\n<li>Khu ph\u1ed1 H\u1ed3i gi\u00e1o T\u00e2y An (th\u1eddi nh\u00e0 \u0110\u01b0\u1eddng, tham quan c\u00f3 h\u01b0\u1edbng d\u1eabn vi\u00ean AR). \u00a0<\/li>\n<\/ul>\n\n\n\n<p><strong>C\u00e1c \u0111\u1ecba \u0111i\u1ec3m du l\u1ecbch v\u0103n h\u00f3a: \u00a0<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>H\u1ed3 T\u00e2y H\u00e0ng Ch\u00e2u (Ba h\u1ed3 ph\u1ea3n chi\u1ebfu ch\u1ee7 \u0111\u1ec1 M\u1eb7t tr\u0103ng v\u1edbi h\u00ecnh \u1ea3nh chi\u1ebfu ban \u0111\u00eam). \u00a0<\/li>\n\n\n\n<li>Hang \u0111\u1ed9ng M\u1ea1c Cao \u0110\u00f4n Ho\u00e0ng (b\u1ee9c tranh t\u01b0\u1eddng Apsara bay, phi\u00ean b\u1ea3n ch\u1ed1ng c\u00e1t). \u00a0<\/li>\n<\/ul>\n\n\n\n<p><strong>Kh\u00f4ng gian \u0111\u00f4 th\u1ecb: \u00a0<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Shanghai Xintiandi (b\u00eca theo phong c\u00e1ch Art Deco). \u00a0<\/li>\n\n\n\n<li>H\u1ebbm r\u1ed9ng v\u00e0 h\u1eb9p \u1edf Th\u00e0nh \u0110\u00f4 (Ch\u1ee7 \u0111\u1ec1 g\u1ea5u tr\u00fac + gi\u00e1m s\u00e1t m\u1ef1c n\u01b0\u1edbc th\u00f4ng minh). \u00a0<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">IV. Ti\u00eau chu\u1ea9n &amp; Ch\u1ee9ng nh\u1eadn \u00a0<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Qu\u1ed1c t\u1ebf: EN 124 D400 (t\u1ea3i tr\u1ecdng \u0111\u1ecbnh m\u1ee9c), ISO 12944 (kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a l\u1edbp ph\u1ee7). \u00a0<\/li>\n\n\n\n<li>Trung Qu\u1ed1c: CJ\/T 511-2017 (n\u1eafp gang d\u1ebbo), GB\/T 23987-2009 (th\u1eed nghi\u1ec7m l\u00e3o h\u00f3a l\u1edbp ph\u1ee7). \u00a0<\/li>\n\n\n\n<li>Ch\u1ee9ng nh\u1eadn: Nh\u00e3n m\u00f4i tr\u01b0\u1eddng Trung Qu\u1ed1c (M\u01b0\u1eddi v\u00f2ng), B\u1eb1ng s\u00e1ng ch\u1ebf s\u1edf h\u1eefu tr\u00ed tu\u1ec7 v\u0103n h\u00f3a. \u00a0<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">B\u1ea3n t\u00f3m t\u1eaft \u00a0<\/h2>\n\n\n\n<p>N\u1eafp c\u1ed1ng ngh\u1ec7 thu\u1eadt m\u00f4 ph\u1ecfng b\u1eb1ng \u0111\u1ed3ng \u0111\u1ecbnh ngh\u0129a l\u1ea1i c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng \u0111\u00f4 th\u1ecb nh\u01b0 bi\u1ec3u t\u01b0\u1ee3ng v\u0103n h\u00f3a th\u00f4ng qua vi\u1ec7c b\u1ea3o t\u1ed3n di s\u1ea3n, \u0111\u1ed9 b\u1ec1n v\u00e0 t\u01b0\u01a1ng t\u00e1c th\u00f4ng minh. \u0110i\u1ec3m m\u1ea1nh ch\u00ednh: &nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>1. \u0110\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 m\u1eb7t v\u0103n h\u00f3a: Ti\u1ebft ki\u1ec7m chi ph\u00ed g\u1ea5p 1:5 l\u1ea7n so v\u1edbi \u0111\u1ed3ng thau nguy\u00ean kh\u1ed1i v\u1edbi \u0111\u1ed9 chi ti\u1ebft \u0111\u1ea1t chu\u1ea9n b\u1ea3o t\u00e0ng. <\/li>\n\n\n\n<li>2. Ti\u1ebft ki\u1ec7m v\u00f2ng \u0111\u1eddi: Tu\u1ed5i th\u1ecd 15 n\u0103m kh\u00f4ng c\u1ea7n b\u1ea3o tr\u00ec, t\u1ed5ng chi ph\u00ed 20% v\u1ecf \u0111\u1ed3ng nguy\u00ean kh\u1ed1i. &nbsp;<\/li>\n\n\n\n<li>3. T\u00edch h\u1ee3p c\u00f4ng ngh\u1ec7: IoT + AR bi\u1ebfn c\u00e1c trang b\u00eca t\u0129nh th\u00e0nh tr\u1ea3i nghi\u1ec7m t\u01b0\u01a1ng t\u00e1c. &nbsp;<\/li>\n<\/ul>\n\n\n\n<p>M\u1ed9t l\u1ef1a ch\u1ecdn chi\u1ebfn l\u01b0\u1ee3c cho vi\u1ec7c c\u1ea3i t\u1ea1o th\u00e0nh ph\u1ed1 l\u1ecbch s\u1eed, di t\u00edch v\u0103n h\u00f3a v\u00e0 th\u00e0nh ph\u1ed1 th\u00f4ng minh, \u0111\u1eb7c bi\u1ec7t l\u00e0 n\u01a1i h\u1ed9i t\u1ee5 chi\u1ec1u s\u00e2u v\u0103n h\u00f3a, \u0111\u1ed9 tin c\u1eady v\u00e0 hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed. &nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt:<\/h3>\n\n\n\n<p>\u03c6300\u2013\u03c61000 mm<\/p>\n\n\n\n<p><strong>X\u1ebfp h\u1ea1ng t\u1ea3i tr\u1ecdng:<\/strong><\/p>\n\n\n\n<p>A15\u2013D400<\/p>","protected":false},"excerpt":{"rendered":"<p>I. \u0110\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt 1. V\u1eadt li\u1ec7u &amp; V\u1eadt li\u1ec7u c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t: Ch\u1ee7 y\u1ebfu l\u00e0 gang d\u1ebbo (\u0111\u1ed9 b\u1ec1n k\u00e9o \u2265420 MPa, \u0111\u1ed9 gi\u00e3n d\u00e0i \u226510%) cho kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i cao (v\u00ed d\u1ee5, c\u1ea5p EN 124 D400: 40 t\u1ea5n). X\u1eed l\u00fd b\u1ec1 m\u1eb7t: 2. Thi\u1ebft k\u1ebf k\u1ebft c\u1ea5u II. \u01afu \u0111i\u1ec3m c\u1ed1t l\u00f5i 1. Trao quy\u1ec1n v\u0103n h\u00f3a &amp; T\u00edch h\u1ee3p th\u1ea9m m\u1ef9 2. Hi\u1ec7u su\u1ea5t v\u1eadt li\u1ec7u &amp; \u0110\u1ed9 b\u1ec1n [\u2026]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,2],"tags":[110,111,63],"class_list":["post-614","post","type-post","status-publish","format-standard","hentry","category-artistic-design-products","category-products","tag-artistic-manhole-covers","tag-bronze-imitation","tag-manhole-cover"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Artistic Manhole Covers (Bronze Imitation) Artistic Design Products - LZBMetal Products Co., Ltd<\/title>\n<meta name=\"description\" content=\"Artistic bronze-imitation manhole covers are decorative drainage covers that simulate bronze textures and patinas via surface treatments (e.g., thermal transfer, spray coating, or electroplating) on ductile iron, cast iron, or composite substrates. Combining functional load-bearing capabilities with cultural expression, they enhance urban aesthetics as &quot;street furniture&quot; in historical districts, cultural tourism sites, and commercial landmarks. 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Combining functional load-bearing capabilities with cultural expression, they enhance urban aesthetics as &quot;street furniture&quot; in historical districts, cultural tourism sites, and commercial landmarks. 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