{"id":33,"date":"2025-11-04T14:21:00","date_gmt":"2025-11-04T07:21:00","guid":{"rendered":"http:\/\/banggiakholanh.com\/?p=33"},"modified":"2025-11-04T14:21:00","modified_gmt":"2025-11-04T07:21:00","slug":"lua-chon-panel-cach-nhiet-cho-kho-lanh-giua-pu-eps-va-cac-vat-lieu-khac","status":"publish","type":"post","link":"https:\/\/banggiakholanh.com\/lua-chon-panel-cach-nhiet-cho-kho-lanh-giua-pu-eps-va-cac-vat-lieu-khac\/","title":{"rendered":"L\u1ef1a ch\u1ecdn panel c\u00e1ch nhi\u1ec7t cho kho l\u1ea1nh gi\u1eefa PU, EPS v\u00e0 c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c"},"content":{"rendered":"<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/banggiakholanh.com\/wp-content\/uploads\/2026\/06\/bc_23285_31099.jpg\" alt=\"\"\/><\/figure>\n<p>Khi l\u00ean ph\u01b0\u01a1ng \u00e1n l\u1eafp \u0111\u1eb7t kho l\u1ea1nh, m\u1ed9t trong nh\u1eefng quy\u1ebft \u0111\u1ecbnh \u1ea3nh h\u01b0\u1edfng l\u00e2u d\u00e0i nh\u1ea5t ch\u00ednh l\u00e0 ch\u1ecdn lo\u1ea1i panel c\u00e1ch nhi\u1ec7t. Panel l\u00e0 l\u1edbp v\u1ecf gi\u1eef l\u1ea1nh cho to\u00e0n b\u1ed9 kho, v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a n\u00f3 quy\u1ebft \u0111\u1ecbnh tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u qu\u1ea3 c\u00e1ch nhi\u1ec7t, h\u00f3a \u0111\u01a1n \u0111i\u1ec7n c\u0169ng nh\u01b0 tu\u1ed5i th\u1ecd c\u00f4ng tr\u00ecnh. Tuy nhi\u00ean th\u1ecb tr\u01b0\u1eddng c\u00f3 nhi\u1ec1u lo\u1ea1i panel v\u1edbi m\u1ee9c gi\u00e1 ch\u00eanh l\u1ec7ch kh\u00e1 l\u1edbn, khi\u1ebfn kh\u00f4ng \u00edt ch\u1ee7 \u0111\u1ea7u t\u01b0 b\u1ed1i r\u1ed1i kh\u00f4ng bi\u1ebft n\u00ean ch\u1ecdn lo\u1ea1i n\u00e0o cho ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u v\u00e0 t\u00fai ti\u1ec1n.<\/p>\n<h2>Panel PU v\u00e0 v\u1ecb th\u1ebf ph\u1ed5 bi\u1ebfn nh\u1ea5t<\/h2>\n<p>Panel PU s\u1eed d\u1ee5ng l\u00f5i foam polyurethane, hi\u1ec7n l\u00e0 lo\u1ea1i \u0111\u01b0\u1ee3c d\u00f9ng r\u1ed9ng r\u00e3i nh\u1ea5t cho kho l\u1ea1nh nh\u1edd kh\u1ea3 n\u0103ng c\u00e1ch nhi\u1ec7t v\u01b0\u1ee3t tr\u1ed9i. Foam PU c\u00f3 c\u1ea5u tr\u00fac \u00f4 k\u00edn, h\u1ec7 s\u1ed1 d\u1eabn nhi\u1ec7t th\u1ea5p, ngh\u0129a l\u00e0 c\u00f9ng m\u1ed9t \u0111\u1ed9 d\u00e0y, panel PU gi\u1eef l\u1ea1nh t\u1ed1t h\u01a1n nhi\u1ec1u v\u1eadt li\u1ec7u kh\u00e1c. Nh\u1edd \u0111\u1eb7c t\u00ednh n\u00e0y, kho d\u00f9ng panel PU c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u1ed9 d\u00e0y m\u1ecfng h\u01a1n m\u00e0 v\u1eabn \u0111\u1ea3m b\u1ea3o c\u00e1ch nhi\u1ec7t, ti\u1ebft ki\u1ec7m kh\u00f4ng gian v\u00e0 gi\u1ea3m t\u1ea3i cho m\u00e1y l\u1ea1nh.<\/p>\n<p>Ngo\u00e0i c\u00e1ch nhi\u1ec7t, PU c\u00f2n c\u00f3 \u0111\u1ed9 c\u1ee9ng v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c t\u1ed1t, gi\u00fap t\u1ea5m panel v\u1eefng ch\u1eafc, \u00edt cong v\u00eanh. L\u00f5i foam li\u00ean k\u1ebft ch\u1eb7t v\u1edbi hai m\u1eb7t t\u00f4n t\u1ea1o th\u00e0nh kh\u1ed1i th\u1ed1ng nh\u1ea5t, ch\u1ecbu \u0111\u01b0\u1ee3c va ch\u1ea1m trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh kho. \u0110\u00e2y l\u00e0 l\u00fd do panel PU g\u1ea7n nh\u01b0 tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n m\u1eb7c \u0111\u1ecbnh cho c\u1ea3 kho m\u00e1t, kho \u0111\u00f4ng l\u1eabn bu\u1ed3ng c\u1ea5p \u0111\u00f4ng.<\/p>\n<p>\u0110i\u1ec3m c\u1ea7n l\u01b0u \u00fd v\u1edbi PU l\u00e0 ch\u1ea5t l\u01b0\u1ee3ng ph\u1ee5 thu\u1ed9c nhi\u1ec1u v\u00e0o t\u1ef7 tr\u1ecdng foam v\u00e0 quy tr\u00ecnh s\u1ea3n xu\u1ea5t. Foam t\u1ef7 tr\u1ecdng th\u1ea5p, s\u1ea3n xu\u1ea5t \u1ea9u s\u1ebd x\u1ed1p, d\u1ec5 ng\u1eadm n\u01b0\u1edbc, m\u1ea5t kh\u1ea3 n\u0103ng c\u00e1ch nhi\u1ec7t nhanh ch\u00f3ng. V\u00ec v\u1eady khi ch\u1ecdn panel PU, \u0111\u1eebng ch\u1ec9 h\u1ecfi \u0111\u1ed9 d\u00e0y m\u00e0 ph\u1ea3i h\u1ecfi c\u1ea3 t\u1ef7 tr\u1ecdng foam.<\/p>\n<h2>Panel EPS v\u00e0 b\u00e0i to\u00e1n chi ph\u00ed<\/h2>\n<p>Panel EPS d\u00f9ng l\u00f5i x\u1ed1p polystyrene, lo\u1ea1i v\u1eadt li\u1ec7u m\u00e0 nhi\u1ec1u ng\u01b0\u1eddi quen g\u1ecdi l\u00e0 x\u1ed1p tr\u1eafng. \u01afu \u0111i\u1ec3m l\u1edbn nh\u1ea5t c\u1ee7a EPS l\u00e0 gi\u00e1 r\u1ebb, nh\u1eb9 v\u00e0 d\u1ec5 thi c\u00f4ng. V\u1edbi nh\u1eefng kho y\u00eau c\u1ea7u nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng qu\u00e1 th\u1ea5p, ng\u00e2n s\u00e1ch h\u1ea1n ch\u1ebf, ho\u1eb7c c\u00e1c \u1ee9ng d\u1ee5ng t\u1ea1m th\u1eddi, EPS l\u00e0 l\u1ef1a ch\u1ecdn ti\u1ebft ki\u1ec7m \u0111\u00e1ng c\u00e2n nh\u1eafc.<\/p>\n<p>Tuy nhi\u00ean EPS c\u00f3 h\u1ec7 s\u1ed1 d\u1eabn nhi\u1ec7t cao h\u01a1n PU, ngh\u0129a l\u00e0 c\u00e1ch nhi\u1ec7t k\u00e9m h\u01a1n \u1edf c\u00f9ng \u0111\u1ed9 d\u00e0y. \u0110\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng, panel EPS ph\u1ea3i d\u00e0y h\u01a1n, chi\u1ebfm nhi\u1ec1u kh\u00f4ng gian h\u01a1n. EPS c\u0169ng d\u1ec5 h\u00fat \u1ea9m h\u01a1n n\u1ebfu c\u00e1c m\u1ed1i gh\u00e9p kh\u00f4ng k\u00edn, v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c k\u00e9m h\u01a1n PU. V\u1edbi kho \u0111\u00f4ng s\u00e2u ho\u1eb7c kho c\u1ea7n \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t cao, EPS th\u01b0\u1eddng kh\u00f4ng ph\u1ea3i l\u1ef1a ch\u1ecdn t\u1ed1i \u01b0u.<\/p>\n<p>M\u1ed9t y\u1ebfu t\u1ed1 n\u1eefa c\u1ea7n l\u01b0u t\u00e2m l\u00e0 t\u00ednh an to\u00e0n ch\u00e1y. EPS th\u00f4ng th\u01b0\u1eddng d\u1ec5 b\u1eaft ch\u00e1y h\u01a1n, d\u00f9 tr\u00ean th\u1ecb tr\u01b0\u1eddng c\u00f3 lo\u1ea1i EPS pha ph\u1ee5 gia ch\u1ed1ng ch\u00e1y. V\u1edbi nh\u1eefng c\u00f4ng tr\u00ecnh \u0111\u1eb7t n\u1eb7ng y\u00eau c\u1ea7u ph\u00f2ng ch\u00e1y, \u0111\u00e2y l\u00e0 \u0111i\u1ec3m ph\u1ea3i \u0111\u01b0a l\u00ean b\u00e0n c\u00e2n khi so s\u00e1nh.<\/p>\n<h2>Panel PIR v\u00e0 xu h\u01b0\u1edbng n\u00e2ng c\u1ea5p an to\u00e0n ch\u00e1y<\/h2>\n<p>M\u1ed9t l\u1ef1a ch\u1ecdn cao c\u1ea5p h\u01a1n l\u00e0 panel PIR, c\u00f3 l\u00f5i foam polyisocyanurate. V\u1ec1 b\u1ea3n ch\u1ea5t, PIR l\u00e0 h\u1ecd h\u00e0ng g\u1ea7n c\u1ee7a PU nh\u01b0ng \u0111\u01b0\u1ee3c c\u1ea3i ti\u1ebfn \u0111\u1ec3 ch\u1ecbu nhi\u1ec7t t\u1ed1t h\u01a1n v\u00e0 \u0111\u1eb7c bi\u1ec7t l\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y v\u01b0\u1ee3t tr\u1ed9i. Khi g\u1eb7p l\u1eeda, l\u00f5i PIR t\u1ea1o l\u1edbp than b\u1ec1 m\u1eb7t l\u00e0m ch\u1eadm s\u1ef1 lan truy\u1ec1n c\u1ee7a ng\u1ecdn l\u1eeda, sinh \u00edt kh\u00f3i \u0111\u1ed9c h\u01a1n.<\/p>\n<p>PIR gi\u1eef \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng c\u00e1ch nhi\u1ec7t t\u1ed1t t\u01b0\u01a1ng \u0111\u01b0\u01a1ng PU, n\u00ean ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng \u1edf c\u00e1c c\u00f4ng tr\u00ecnh l\u1edbn, nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m, kho \u0111\u00f2i h\u1ecfi ti\u00eau chu\u1ea9n an to\u00e0n ch\u00e1y nghi\u00eam ng\u1eb7t. \u0110\u1ed5i l\u1ea1i, gi\u00e1 th\u00e0nh PIR cao h\u01a1n PU, n\u00ean th\u01b0\u1eddng \u0111\u01b0\u1ee3c c\u00e2n nh\u1eafc khi y\u00eau c\u1ea7u ph\u00f2ng ch\u00e1y l\u00e0 \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u ch\u1ee9 kh\u00f4ng ph\u1ea3i cho m\u1ecdi kho th\u00f4ng th\u01b0\u1eddng.<\/p>\n<h2>B\u1ec1 m\u1eb7t t\u00f4n c\u0169ng quan tr\u1ecdng kh\u00f4ng k\u00e9m l\u00f5i<\/h2>\n<p>Khi so s\u00e1nh panel, nhi\u1ec1u ng\u01b0\u1eddi ch\u1ec9 ch\u00fa \u00fd \u0111\u1ebfn l\u00f5i foam m\u00e0 qu\u00ean m\u1ea5t l\u1edbp t\u00f4n b\u1ec1 m\u1eb7t. Th\u1ef1c t\u1ebf, \u0111\u1ed9 d\u00e0y v\u00e0 ch\u1ea5t li\u1ec7u t\u00f4n \u1ea3nh h\u01b0\u1edfng l\u1edbn \u0111\u1ebfn \u0111\u1ed9 b\u1ec1n v\u00e0 v\u1ec7 sinh c\u1ee7a kho. T\u00f4n m\u1ea1 m\u00e0u th\u00f4ng d\u1ee5ng cho ph\u1ea7n l\u1edbn kho, trong khi inox \u0111\u01b0\u1ee3c d\u00f9ng cho c\u00e1c kho th\u1ef1c ph\u1ea9m y\u00eau c\u1ea7u v\u1ec7 sinh cao, kho c\u1ea7n r\u1eeda n\u01b0\u1edbc th\u01b0\u1eddng xuy\u00ean ho\u1eb7c m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n.<\/p>\n<p>\u0110\u1ed9 d\u00e0y t\u00f4n c\u0169ng t\u1ea1o ra kh\u00e1c bi\u1ec7t r\u00f5 r\u1ec7t: t\u00f4n qu\u00e1 m\u1ecfng d\u1ec5 m\u00f3p m\u00e9o, d\u1ec5 g\u1ec9 v\u00e0 l\u00e0m panel k\u00e9m c\u1ee9ng c\u00e1p. M\u1ed9t b\u00e1o gi\u00e1 minh b\u1ea1ch ph\u1ea3i n\u00eau r\u00f5 \u0111\u1ed9 d\u00e0y t\u00f4n c\u1ee7a c\u1ea3 hai m\u1eb7t panel, v\u00ec \u0111\u00e2y c\u0169ng l\u00e0 ch\u1ed7 d\u1ec5 b\u1ecb c\u1eaft gi\u1ea3m \u0111\u1ec3 h\u1ea1 gi\u00e1.<\/p>\n<h2>Ch\u1ecdn panel theo nhu c\u1ea7u th\u1ef1c t\u1ebf<\/h2>\n<p>Kh\u00f4ng c\u00f3 lo\u1ea1i panel n\u00e0o t\u1ed1t nh\u1ea5t cho m\u1ecdi tr\u01b0\u1eddng h\u1ee3p, ch\u1ec9 c\u00f3 lo\u1ea1i ph\u00f9 h\u1ee3p nh\u1ea5t v\u1edbi t\u1eebng nhu c\u1ea7u c\u1ee5 th\u1ec3. \u0110\u1ec3 ch\u1ecdn \u0111\u00fang, b\u1ea1n n\u00ean c\u00e2n nh\u1eafc c\u00e1c y\u1ebfu t\u1ed1:<\/p>\n<ul>\n<li>Nhi\u1ec7t \u0111\u1ed9 v\u1eadn h\u00e0nh: c\u00e0ng \u0111\u00f4ng s\u00e2u c\u00e0ng n\u00ean \u01b0u ti\u00ean PU ho\u1eb7c PIR d\u00e0y.<\/li>\n<li>Ng\u00e2n s\u00e1ch \u0111\u1ea7u t\u01b0: EPS ti\u1ebft ki\u1ec7m ban \u0111\u1ea7u nh\u01b0ng t\u1ed1n \u0111i\u1ec7n h\u01a1n v\u1ec1 l\u00e2u d\u00e0i.<\/li>\n<li>Y\u00eau c\u1ea7u an to\u00e0n ch\u00e1y: c\u00f4ng tr\u00ecnh l\u1edbn n\u00ean c\u00e2n nh\u1eafc PIR.<\/li>\n<li>M\u00f4i tr\u01b0\u1eddng v\u00e0 v\u1ec7 sinh: kho th\u1ef1c ph\u1ea9m kh\u1eaft khe n\u00ean d\u00f9ng b\u1ec1 m\u1eb7t inox.<\/li>\n<li>Di\u1ec7n t\u00edch s\u1eb5n c\u00f3: kh\u00f4ng gian h\u1eb9p \u01b0u ti\u00ean panel c\u00e1ch nhi\u1ec7t t\u1ed1t \u0111\u1ec3 gi\u1ea3m \u0111\u1ed9 d\u00e0y.<\/li>\n<\/ul>\n<p>\u0110i\u1ec1u quan tr\u1ecdng nh\u1ea5t l\u00e0 nh\u00ecn v\u00e0o t\u1ed5ng chi ph\u00ed trong c\u1ea3 v\u00f2ng \u0111\u1eddi s\u1eed d\u1ee5ng ch\u1ee9 kh\u00f4ng ch\u1ec9 gi\u00e1 mua ban \u0111\u1ea7u. M\u1ed9t panel r\u1ebb h\u01a1n nh\u01b0ng c\u00e1ch nhi\u1ec7t k\u00e9m s\u1ebd khi\u1ebfn m\u00e1y l\u1ea1nh ch\u1ea1y nhi\u1ec1u h\u01a1n, ti\u1ec1n \u0111i\u1ec7n cao h\u01a1n m\u1ed7i th\u00e1ng, v\u00e0 c\u00f3 th\u1ec3 ph\u1ea3i thay s\u1edbm khi foam ng\u1eadm n\u01b0\u1edbc h\u01b0 h\u1ecfng. C\u1ed9ng d\u1ed3n qua nhi\u1ec1u n\u0103m, kho\u1ea3n ti\u1ebft ki\u1ec7m ban \u0111\u1ea7u c\u00f3 th\u1ec3 tan bi\u1ebfn ho\u00e0n to\u00e0n. Hi\u1ec3u r\u00f5 \u0111\u1eb7c t\u00ednh t\u1eebng lo\u1ea1i panel gi\u00fap b\u1ea1n \u0111\u01b0a ra l\u1ef1a ch\u1ecdn c\u00e2n b\u1eb1ng gi\u1eefa chi ph\u00ed v\u00e0 hi\u1ec7u qu\u1ea3, \u0111\u1ec3 kho\u1ea3n \u0111\u1ea7u t\u01b0 v\u00e0o kho l\u1ea1nh th\u1ef1c s\u1ef1 x\u1ee9ng \u0111\u00e1ng v\u00e0 b\u1ec1n v\u1eefng.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Khi l\u00ean ph\u01b0\u01a1ng \u00e1n l\u1eafp \u0111\u1eb7t kho l\u1ea1nh, m\u1ed9t trong nh\u1eefng quy\u1ebft \u0111\u1ecbnh \u1ea3nh h\u01b0\u1edfng l\u00e2u d\u00e0i nh\u1ea5t ch\u00ednh l\u00e0 ch\u1ecdn lo\u1ea1i panel c\u00e1ch nhi\u1ec7t. Panel l\u00e0 l\u1edbp v\u1ecf gi\u1eef l\u1ea1nh cho to\u00e0n b\u1ed9 kho, v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a n\u00f3 quy\u1ebft \u0111\u1ecbnh tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u qu\u1ea3 c\u00e1ch nhi\u1ec7t, h\u00f3a \u0111\u01a1n \u0111i\u1ec7n c\u0169ng nh\u01b0 tu\u1ed5i [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":32,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-33","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chua-phan-loai"],"_links":{"self":[{"href":"https:\/\/banggiakholanh.com\/wp-json\/wp\/v2\/posts\/33","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/banggiakholanh.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/banggiakholanh.com\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/banggiakholanh.com\/wp-json\/wp\/v2\/comments?post=33"}],"version-history":[{"count":0,"href":"https:\/\/banggiakholanh.com\/wp-json\/wp\/v2\/posts\/33\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/banggiakholanh.com\/wp-json\/wp\/v2\/media\/32"}],"wp:attachment":[{"href":"https:\/\/banggiakholanh.com\/wp-json\/wp\/v2\/media?parent=33"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/banggiakholanh.com\/wp-json\/wp\/v2\/categories?post=33"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/banggiakholanh.com\/wp-json\/wp\/v2\/tags?post=33"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}