Trong thi\u1ebft k\u1ebf v\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ec7m h\u01a1i ch\u1ed1ng lo\u00e9t (gi\u1ea3m \u00e1p l\u1ef1c), vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u kh\u00f4ng ph\u1ea3i l\u00e0 y\u1ebfu t\u1ed1 ph\u1ee5\u2014m\u00e0 tr\u1ef1c ti\u1ebfp quy\u1ebft \u0111\u1ecbnh hi\u1ec7u su\u1ea5t s\u1ea3n ph\u1ea9m, tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng v\u00e0 \u0111\u1ed9 tin c\u1eady l\u00e2m s\u00e0ng.<\/p>\n\n\n\n
Hi\u1ec7u qu\u1ea3, \u0111\u1ed9 b\u1ec1n v\u00e0 an to\u00e0n cho b\u1ec7nh nh\u00e2n c\u1ee7a \u0111\u1ec7m h\u01a1i ch\u1ed1ng lo\u00e9t (gi\u1ea3m \u00e1p l\u1ef1c) v\u1ec1 c\u01a1 b\u1ea3n g\u1eafn li\u1ec1n v\u1edbi hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1c \u00f4 kh\u00ed c\u00f3 th\u1ec3 b\u01a1m ph\u1ed3ng. Nh\u1eefng \u00f4 kh\u00ed n\u00e0y, \u0111\u00f3ng vai tr\u00f2 l\u00e0 th\u00e0nh ph\u1ea7n \u0111i\u1ec1u tr\u1ecb c\u1ed1t l\u00f5i, \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1eeb c\u00e1c lo\u1ea1i v\u1ea3i ph\u1ee7 chuy\u00ean d\u1ee5ng. Vi\u1ec7c ch\u1ecdn sai v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn h\u1ecfng h\u00f3c s\u1edbm, \u00e1p l\u1ef1c kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u, t\u0103ng chi ph\u00ed b\u1ea3o tr\u00ec v\u00e0 l\u00e0m gi\u1ea3m k\u1ebft qu\u1ea3 \u0111i\u1ec1u tr\u1ecb cho b\u1ec7nh nh\u00e2n.<\/p>\n\n\n\n
H\u01b0\u1edbng d\u1eabn n\u00e0y cung c\u1ea5p m\u1ed9t khung kh\u1ed5 to\u00e0n di\u1ec7n cho c\u00e1c k\u1ef9 s\u01b0, nh\u00e0 thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m v\u00e0 chuy\u00ean vi\u00ean mua s\u1eafm nh\u1eb1m \u0111\u00e1nh gi\u00e1 v\u00e0 l\u1ef1a ch\u1ecdn lo\u1ea1i v\u1ea3i t\u1ed1i \u01b0u cho \u1ee9ng d\u1ee5ng \u0111\u1ec7m c\u1ee5 th\u1ec3 c\u1ee7a h\u1ecd, t\u1eadp trung v\u00e0o hi\u1ec7u su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a c\u00e1c gi\u1ea3i ph\u00e1p d\u1ef1a tr\u00ean Polyurethane nhi\u1ec7t d\u1ebbo (TPU).<\/p>\n\n\n\n
Trong c\u00e1c t\u00ecnh hu\u1ed1ng s\u1ea3n xu\u1ea5t th\u1ef1c t\u1ebf, v\u1ea3i kh\u00f4ng ch\u1ec9 l\u00e0 b\u1ed9 ph\u1eadn c\u1ea5u tr\u00fac m\u00e0 c\u00f2n l\u00e0 giao di\u1ec7n ch\u1ee9c n\u0103ng gi\u1eefa b\u1ec7nh nh\u00e2n v\u00e0 h\u1ec7 th\u1ed1ng. Do \u0111\u00f3, vi\u1ec7c ch\u1ecdn \u0111\u00fang v\u1eadt li\u1ec7u \u0111\u00f2i h\u1ecfi c\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc, kh\u1ea3 n\u0103ng k\u00edn kh\u00ed, \u0111\u1ed9 linh ho\u1ea1t v\u00e0 \u0111\u1ed9 tin c\u1eady l\u00e2u d\u00e0i khi s\u1eed d\u1ee5ng li\u00ean t\u1ee5c.<\/p>\n\n\n\n
Tr\u01b0\u1edbc khi so s\u00e1nh c\u00e1c v\u1eadt li\u1ec7u c\u1ee5 th\u1ec3, h\u00e3y x\u00e1c \u0111\u1ecbnh r\u00f5 nh\u1eefng y\u00eau c\u1ea7u tuy\u1ec7t \u0111\u1ed1i \u0111\u1ed1i v\u1edbi v\u1ea3i \u0111\u1ec7m c\u1ee7a b\u1ea1n. Nh\u1eefng ti\u00eau ch\u00ed n\u00e0y ch\u00ednh l\u00e0 n\u1ec1n t\u1ea3ng cho qu\u00e1 tr\u00ecnh l\u1ef1a ch\u1ecdn c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n
Trong c\u00e1c \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf, nh\u1eefng y\u00eau c\u1ea7u n\u00e0y kh\u00f4ng \u0111\u1ed9c l\u1eadp\u2014ch\u00fang t\u01b0\u01a1ng t\u00e1c l\u1eabn nhau. V\u00ed d\u1ee5, c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ee7ng c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m \u0111\u1ed9 linh ho\u1ea1t, trong khi t\u0103ng \u0111\u1ed9 d\u00e0y l\u1edbp ph\u1ee7 c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng h\u00e0n n\u1ed1i. M\u1ed9t \u0111\u00e1nh gi\u00e1 \u0111\u00fang \u0111\u1eafn ph\u1ea3i xem x\u00e9t to\u00e0n b\u1ed9 hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng ch\u1ee9 kh\u00f4ng ch\u1ec9 ri\u00eang t\u1eebng ch\u1ec9 s\u1ed1.<\/p>\n\n\n\n
T\u1ea1i sao \u0111i\u1ec1u n\u00e0y quan tr\u1ecdng:<\/strong> Ch\u1ec9 s\u1ed1 quan tr\u1ecdng:<\/strong> T\u1ea1i sao \u0111i\u1ec1u n\u00e0y quan tr\u1ecdng:<\/strong> Ch\u1ec9 s\u1ed1 quan tr\u1ecdng:<\/strong> Trong c\u00e1c m\u00f4i tr\u01b0\u1eddng ch\u0103m s\u00f3c \u0111\u1eb7c bi\u1ec7t nh\u01b0 ph\u00f2ng ICU, y\u00eau c\u1ea7u n\u00e0y c\u00e0ng tr\u1edf n\u00ean quan tr\u1ecdng h\u01a1n, v\u00ec s\u1ef1 c\u1ed1 th\u01b0\u1eddng d\u1eabn \u0111\u1ebfn vi\u1ec7c thay th\u1ebf s\u1ea3n ph\u1ea9m ngay l\u1eadp t\u1ee9c v\u00e0 gi\u00e1n \u0111o\u1ea1n ho\u1ea1t \u0111\u1ed9ng.<\/p>\n\n\n\n T\u1ea1i sao \u0111i\u1ec1u n\u00e0y quan tr\u1ecdng:<\/strong> Ch\u1ec9 s\u1ed1 quan tr\u1ecdng:<\/strong> T\u1ea1i sao \u0111i\u1ec1u n\u00e0y quan tr\u1ecdng:<\/strong> Ch\u1ec9 s\u1ed1 quan tr\u1ecdng:<\/strong> T\u1ea1i sao \u0111i\u1ec1u n\u00e0y quan tr\u1ecdng:<\/strong> Ch\u1ec9 s\u1ed1 quan tr\u1ecdng:<\/strong> Ngo\u00e0i ra, ti\u1ebfp x\u00fac l\u00e2u d\u00e0i v\u1edbi ch\u1ea5t kh\u1eed tr\u00f9ng c\u00f3 th\u1ec3 l\u00e0m suy gi\u1ea3m c\u00e1c l\u1edbp ph\u1ee7 k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng, khi\u1ebfn kh\u1ea3 n\u0103ng kh\u00e1ng h\u00f3a ch\u1ea5t tr\u1edf th\u00e0nh y\u1ebfu t\u1ed1 then ch\u1ed1t trong chi ph\u00ed v\u00f2ng \u0111\u1eddi s\u1ea3n ph\u1ea9m.<\/p>\n\n\n\n V\u1ea3i l\u00e0 m\u1ed9t t\u1ed5 h\u1ee3p. Hi\u1ec7u su\u1ea5t \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh b\u1edfi s\u1ef1 ph\u1ed1i h\u1ee3p gi\u1eefa ch\u1ea5t n\u1ec1n c\u01a1 b\u1ea3n (cung c\u1ea5p \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc) v\u00e0 l\u1edbp ph\u1ee7 polymer (cung c\u1ea5p \u0111\u1ed9 k\u00edn kh\u00ed).<\/p>\n\n\n\n Trong th\u1ef1c ti\u1ec5n s\u1ea3n xu\u1ea5t, vi\u1ec7c ch\u1ec9 ch\u1ecdn m\u1ed9t m\u1eb7t (ch\u1ea5t n\u1ec1n ho\u1eb7c l\u1edbp ph\u1ee7) m\u00e0 kh\u00f4ng c\u00e2n nh\u1eafc m\u1eb7t c\u00f2n l\u1ea1i th\u01b0\u1eddng d\u1eabn \u0111\u1ebfn hi\u1ec7u su\u1ea5t kh\u00f4ng ph\u00f9 h\u1ee3p, ch\u1eb3ng h\u1ea1n nh\u01b0 v\u1ea3i ch\u1eafc nh\u01b0ng \u0111\u1ed9 k\u00edn kh\u00ed y\u1ebfu, ho\u1eb7c l\u1edbp ph\u1ee7 tuy\u1ec7t v\u1eddi nh\u01b0ng h\u1ed7 tr\u1ee3 c\u1ea5u tr\u00fac k\u00e9m.<\/p>\n\n\n\n Trong c\u00e1c t\u00ecnh hu\u1ed1ng s\u1eed d\u1ee5ng l\u00e2u d\u00e0i, s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa TPU v\u00e0 PVC tr\u1edf n\u00ean r\u00f5 r\u1ec7t h\u01a1n, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u1ec1 \u0111\u1ed9 b\u1ec1n \u0111\u01b0\u1eddng may v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c chu k\u1ef3 \u00e1p su\u1ea5t l\u1eb7p l\u1ea1i.<\/p>\n\n\n\n L\u1ef1a ch\u1ecdn v\u1ea3i t\u1ed1i \u01b0u ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng. Trong th\u1ef1c t\u1ebf, vi\u1ec7c ch\u1ecdn sai k\u1ebft h\u1ee3p th\u01b0\u1eddng d\u1eabn \u0111\u1ebfn qu\u00e1 k\u1ef9 thu\u1eadt (chi ph\u00ed kh\u00f4ng c\u1ea7n thi\u1ebft) ho\u1eb7c thi\u1ebfu hi\u1ec7u su\u1ea5t (s\u1ea3n ph\u1ea9m h\u1ecfng h\u00f3c).<\/p>\n\n\n\n Khuy\u1ebfn ngh\u1ecb ch\u00ednh:<\/strong> V\u1ea3i nylon 210D\/420D ph\u1ee7 TPU<\/p>\n\n\n\n L\u00fd do:<\/strong> Khuy\u1ebfn ngh\u1ecb ch\u00ednh:<\/strong> V\u1ea3i nylon 70D ph\u1ee7 TPU<\/p>\n\n\n\n L\u00fd do:<\/strong> L\u1ef1a ch\u1ecdn hi\u1ec7u su\u1ea5t cao:<\/strong> V\u1ea3i nylon 70D ph\u1ee7 TPU Khuy\u1ebfn ngh\u1ecb ch\u00ednh:<\/strong> V\u1ea3i nylon 420D+ ph\u1ee7 TPU<\/p>\n\n\n\n L\u00fd do:<\/strong> Khuy\u1ebfn ngh\u1ecb ch\u00ednh:<\/strong> V\u1ea3i polyester ho\u1eb7c nylon nh\u1eb9 ph\u1ee7 PVC<\/p>\n\n\n\n L\u00fd do:<\/strong> Ch\u1ecdn v\u1ea3i ph\u00f9 h\u1ee3p kh\u00f4ng ph\u1ea3i l\u00e0 quy\u1ebft \u0111\u1ecbnh m\u1ed9t b\u01b0\u1edbc. N\u00f3 bao g\u1ed3m x\u00e1c minh k\u1ef9 thu\u1eadt, \u0111\u00e1nh gi\u00e1 nh\u00e0 cung c\u1ea5p v\u00e0 th\u1eed nghi\u1ec7m th\u1ef1c t\u1ebf.<\/p>\n\n\n\n X\u1ebfp h\u1ea1ng c\u00e1c y\u00eau c\u1ea7u c\u1ed1t l\u00f5i d\u1ef1a tr\u00ean m\u1ee5c ti\u00eau s\u1ea3n ph\u1ea9m c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n Ch\u1ecdn 2\u20133 c\u1ea5u tr\u00fac \u1ee9ng vi\u00ean \u0111\u1ec3 so s\u00e1nh.<\/p>\n\n\n\n Y\u00eau c\u1ea7u b\u1ea3ng d\u1eef li\u1ec7u k\u1ef9 thu\u1eadt v\u00e0 m\u1eabu th\u1eed. C\u00e1c ch\u1ec9 s\u1ed1 quan tr\u1ecdng bao g\u1ed3m:<\/p>\n\n\n\n M\u1eb7c d\u00f9 TPU c\u00f3 chi ph\u00ed ban \u0111\u1ea7u cao h\u01a1n, nh\u01b0ng th\u01b0\u1eddng gi\u00fap gi\u1ea3m:<\/p>\n\n\n\n \u0110i\u1ec1u n\u00e0y gi\u00fap s\u1ea3n ph\u1ea9m tr\u1edf n\u00ean ti\u1ebft ki\u1ec7m h\u01a1n trong su\u1ed1t v\u00f2ng \u0111\u1eddi s\u1eed d\u1ee5ng.<\/p>\n\n\n\n Vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1ea3i cho \u0111\u1ec7m h\u01a1i ch\u1ed1ng lo\u00e9t l\u00e0 m\u1ed9t quy\u1ebft \u0111\u1ecbnh mang t\u00ednh chi\u1ebfn l\u01b0\u1ee3c, v\u01b0\u1ee3t ra ngo\u00e0i vi\u1ec7c ch\u1ec9 \u0111\u01a1n thu\u1ea7n ch\u1ecdn ch\u1ea5t li\u1ec7u.<\/p>\n\n\n\n \u0110\u00e2y l\u00e0 kho\u1ea3n \u0111\u1ea7u t\u01b0 tr\u1ef1c ti\u1ebfp v\u00e0o:<\/p>\n\n\n\n B\u1eb1ng c\u00e1ch \u0111\u00e1nh gi\u00e1 m\u1ed9t c\u00e1ch c\u00f3 h\u1ec7 th\u1ed1ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 hi\u1ec7u n\u0103ng, hi\u1ec3u r\u00f5 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u v\u00e0 x\u00e1c th\u1ef1c th\u00f4ng qua th\u1eed nghi\u1ec7m, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ea3n ph\u1ea9m c\u1ee7a h\u1ecd \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c c\u00e1c nhu c\u1ea7u th\u1ef1c t\u1ebf trong ch\u0103m s\u00f3c y t\u1ebf.<\/p>\n\n\n\n Trong c\u00e1c \u1ee9ng d\u1ee5ng d\u00e0i h\u1ea1n, vi\u1ec7c l\u1ef1a ch\u1ecdn nh\u1eefng v\u1eadt li\u1ec7u hi\u1ec7u su\u1ea5t cao nh\u01b0 nylon ph\u1ee7 TPU kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t quy\u1ebft \u0111\u1ecbnh k\u1ef9 thu\u1eadt\u2014m\u00e0 c\u00f2n l\u00e0 n\u1ec1n t\u1ea3ng \u0111\u1ec3 t\u1ea1o n\u00ean nh\u1eefng s\u1ea3n ph\u1ea9m y t\u1ebf b\u1ec1n b\u1ec9, \u0111\u00e1ng tin c\u1eady v\u00e0 c\u1ea1nh tranh.<\/p>\n\n\n\n <\/p>","protected":false},"excerpt":{"rendered":" In the design and manufacturing of anti-decubitus (pressure relief) air mattresses, material selection is not a secondary consideration\u2014it directly defines product performance, service life, and clinical reliability. The effectiveness, durability,…<\/p>","protected":false},"author":1,"featured_media":59509,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[228],"tags":[],"class_list":["post-59553","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application-design-guides"],"acf":[],"_links":{"self":[{"href":"https:\/\/tpumedical.com\/vi\/wp-json\/wp\/v2\/posts\/59553","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tpumedical.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tpumedical.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tpumedical.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tpumedical.com\/vi\/wp-json\/wp\/v2\/comments?post=59553"}],"version-history":[{"count":1,"href":"https:\/\/tpumedical.com\/vi\/wp-json\/wp\/v2\/posts\/59553\/revisions"}],"predecessor-version":[{"id":59554,"href":"https:\/\/tpumedical.com\/vi\/wp-json\/wp\/v2\/posts\/59553\/revisions\/59554"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tpumedical.com\/vi\/wp-json\/wp\/v2\/media\/59509"}],"wp:attachment":[{"href":"https:\/\/tpumedical.com\/vi\/wp-json\/wp\/v2\/media?parent=59553"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tpumedical.com\/vi\/wp-json\/wp\/v2\/categories?post=59553"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tpumedical.com\/vi\/wp-json\/wp\/v2\/tags?post=59553"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Ch\u1ee9c n\u0103ng ch\u00ednh l\u00e0 t\u1ea1o ra m\u1ed9t khoang k\u00edn. B\u1ea5t k\u1ef3 r\u00f2 r\u1ec9 n\u00e0o, d\u00f9 nh\u1ecf nh\u1ea5t, c\u0169ng bu\u1ed9c m\u00e1y b\u01a1m kh\u00ed ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c, l\u00e0m t\u0103ng ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng v\u00e0 nghi\u00eam tr\u1ecdng h\u01a1n, ph\u00e1 v\u1ee1 c\u1ea5u h\u00ecnh \u00e1p l\u1ef1c \u0111\u00e3 \u0111\u01b0\u1ee3c c\u0103n ch\u1ec9nh c\u1ea9n th\u1eadn c\u1ea7n thi\u1ebft \u0111\u1ec3 ph\u00e2n b\u1ed1 l\u1ea1i \u00e1p l\u1ef1c hi\u1ec7u qu\u1ea3. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c \u0111i\u1ec3m \u00e1p l\u1ef1c v\u00e0 l\u00e0m m\u1ea5t \u0111i l\u1ee3i \u00edch \u0111i\u1ec1u tr\u1ecb.<\/p>\n\n\n\n
H\u00e3y t\u00ecm nh\u1eefng v\u1eadt li\u1ec7u c\u00f3 l\u1edbp ph\u1ee7 polymer li\u00ean t\u1ee5c, kh\u00f4ng c\u00f3 l\u1ed7 kim. B\u1ea3n th\u00e2n l\u1edbp ph\u1ee7 ph\u1ea3i c\u00f3 \u0111\u1ed9 th\u1ea9m th\u1ea5u kh\u00ed r\u1ea5t th\u1ea5p. C\u00e1c v\u1eadt li\u1ec7u nh\u01b0 TPU mang \u0111\u1ebfn m\u1ed9t h\u00e0ng r\u00e0o nguy\u00ean kh\u1ed1i \u0111\u1eb7c bi\u1ec7t.<\/p>\n\n\n\n\u0110\u1ed9 b\u1ec1n & Kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ee7ng<\/h3>\n\n\n\n
\u0110\u1ec7m ph\u1ea3i ch\u1ecbu t\u1ea3i tr\u1ecdng t\u0129nh v\u00e0 \u0111\u1ed9ng li\u00ean t\u1ee5c, s\u1ef1 di chuy\u1ec3n c\u1ee7a b\u1ec7nh nh\u00e2n, v\u00e0 kh\u1ea3 n\u0103ng ti\u1ebfp x\u00fac v\u1edbi khung gi\u01b0\u1eddng, \u0111\u01b0\u1eddng may ho\u1eb7c c\u00e1c v\u1eadt th\u1ec3 kh\u00e1c. V\u1ea3i ph\u1ea3i ch\u1ed1ng m\u00e0i m\u00f2n, ch\u1ed1ng r\u00e1ch v\u00e0 ch\u1ed1ng th\u1ee7ng qua h\u00e0ng ngh\u00ecn chu k\u1ef3 \u00e1p l\u1ef1c v\u00e0 nhi\u1ec1u n\u0103m s\u1eed d\u1ee5ng.<\/p>\n\n\n\n
\u0110\u00e1nh gi\u00e1 \u0111\u1ed9 b\u1ec1n k\u00e9o, \u0111\u1ed9 b\u1ec1n x\u00e9 (c\u1ea3 h\u00ecnh thang v\u00e0 l\u01b0\u1ee1i dao), v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ee7ng (v\u00ed d\u1ee5 ASTM D4833). M\u1ed9t ch\u1ea5t n\u1ec1n d\u1ec7t c\u00f3 denier cao (nh\u01b0 nylon ho\u1eb7c polyester) cung c\u1ea5p x\u01b0\u01a1ng s\u1ed1ng cho \u0111\u1ed9 b\u1ec1n n\u00e0y.<\/p>\n\n\n\n\u0110\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc (\u0111\u1ed9 co gi\u00e3n th\u1ea5p)<\/h3>\n\n\n\n
Trong c\u00e1c \u0111\u1ec7m \u00e1p l\u1ef1c lu\u00e2n phi\u00ean, c\u00e1c \u00f4 kh\u00ed ph\u1ea3i b\u01a1m ph\u1ed3ng v\u00e0 x\u1eb9p xu\u1ed1ng theo m\u1ed9t th\u1ec3 t\u00edch ch\u00ednh x\u00e1c. V\u1ea3i b\u1ecb co gi\u00e3n qu\u00e1 m\u1ee9c s\u1ebd khi\u1ebfn c\u00e1c \u00f4 kh\u00ed \u201cph\u00ecnh to\u201d v\u01b0\u1ee3t qu\u00e1 k\u00edch th\u01b0\u1edbc \u0111\u1ecbnh s\u1eb5n, l\u00e0m thay \u0111\u1ed5i \u00e1p l\u1ef1c b\u00ean trong, gi\u1ea3m ch\u00eanh l\u1ec7ch gi\u1eefa c\u00e1c \u00f4 kh\u00ed v\u00e0 l\u00e0m gi\u1ea3m hi\u1ec7u qu\u1ea3 \u0111i\u1ec1u tr\u1ecb. N\u00f3 c\u0169ng d\u1eabn \u0111\u1ebfn c\u0103ng th\u1eb3ng \u1edf \u0111\u01b0\u1eddng may v\u00e0 g\u00e2y h\u1ecfng h\u00f3c s\u1edbm.<\/p>\n\n\n\n
\u0110\u1ed9 gi\u00e3n d\u00e0i t\u1ea1i \u0111i\u1ec3m \u0111\u1ee9t th\u1ea5p v\u00e0 \u0111\u1ed9 ch\u1ea3y creep th\u1ea5p. C\u00e1c ch\u1ea5t n\u1ec1n d\u1ec7t th\u01b0\u1eddng mang l\u1ea1i \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc t\u1ed1t h\u01a1n so v\u1edbi v\u1ea3i d\u1ec7t kim. M\u00f4 \u0111un c\u1ee7a polymer ph\u1ee7 c\u0169ng g\u00f3p ph\u1ea7n v\u00e0o \u0111i\u1ec1u n\u00e0y.<\/p>\n\n\n\n\u0110\u1ed9 linh ho\u1ea1t & kh\u1ea3 n\u0103ng th\u00edch nghi<\/h3>\n\n\n\n
V\u1ea3i ph\u1ea3i v\u1eeba ch\u1eafc ch\u1eafn v\u1eeba d\u1ebbo dai. N\u00f3 c\u1ea7n u\u1ed1n cong theo m\u1ed7i chu k\u1ef3 b\u01a1m\/x\u1ea3 m\u00e0 kh\u00f4ng b\u1ecb m\u1ecfi v\u00e0 nh\u1eb9 nh\u00e0ng \u00f4m s\u00e1t \u0111\u01b0\u1eddng n\u00e9t c\u01a1 th\u1ec3 b\u1ec7nh nh\u00e2n trong h\u1ec7 th\u1ed1ng t\u0129nh \u0111\u1ec3 ph\u00e2n b\u1ed1 \u00e1p l\u1ef1c \u0111\u1ec1u \u0111\u1eb7n m\u00e0 kh\u00f4ng t\u1ea1o ra c\u00e1c n\u1ebfp g\u1ea5p hay \u0111i\u1ec3m c\u1ee9ng.<\/p>\n\n\n\n
\u0110\u1ed9 b\u1ec1n u\u1ed1n t\u1ed1t v\u00e0 kh\u1ea3 n\u0103ng duy tr\u00ec \u0111\u1ed9 m\u1ec1m m\u1ea1i trong ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 r\u1ed9ng. TPU n\u1ed5i ti\u1ebfng nh\u1edd t\u00ednh linh ho\u1ea1t tuy\u1ec7t v\u1eddi v\u00e0 kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p.<\/p>\n\n\n\nKh\u1ea3 n\u0103ng v\u1ec7 sinh & kh\u00e1ng ch\u1ea5t l\u1ecfng<\/h3>\n\n\n\n
Trong m\u00f4i tr\u01b0\u1eddng y t\u1ebf, \u0111\u1ec7m ph\u1ea3i ch\u1ecbu \u0111\u01b0\u1ee3c v\u1ec7 sinh th\u01b0\u1eddng xuy\u00ean b\u1eb1ng c\u00e1c ch\u1ea5t kh\u1eed tr\u00f9ng m\u1ea1nh, thu\u1ed1c t\u1ea9y v\u00e0 c\u00e1c ch\u1ea5t t\u1ea9y r\u1eeda kh\u00e1c. Ch\u00fang c\u0169ng ph\u1ea3i t\u1ea1o ra m\u1ed9t h\u00e0ng r\u00e0o kh\u00f4ng th\u1ea5m \u0111\u1ed1i v\u1edbi m\u00e1u, d\u1ecbch c\u01a1 th\u1ec3 v\u00e0 \u0111\u1ed9 \u1ea9m \u0111\u1ec3 ng\u0103n ng\u1eeba nhi\u1ec5m b\u1ea9n, \u1ed1 m\u00e0u v\u00e0 ph\u00e1t tri\u1ec3n vi sinh.<\/p>\n\n\n\n
M\u1eb7t ph\u1ee7 nh\u1eb5n, kh\u00f4ng x\u1ed1p v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng kh\u00e1ng h\u00f3a ch\u1ea5t. V\u1eadt li\u1ec7u c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m nghi\u1ec7m v\u1ec1 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c ch\u1ea5t kh\u1eed tr\u00f9ng th\u00f4ng th\u01b0\u1eddng trong b\u1ec7nh vi\u1ec7n.<\/p>\n\n\n\n2. L\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u: Ch\u1ea5t n\u1ec1n c\u01a1 b\u1ea3n & L\u1edbp ph\u1ee7<\/h2>\n\n\n\n
A. C\u00e1c l\u1ef1a ch\u1ecdn ch\u1ea5t n\u1ec1n c\u01a1 b\u1ea3n<\/h3>\n\n\n\n
Lo\u1ea1i ch\u1ea5t n\u1ec1n<\/th> \u01afu \u0111i\u1ec3m<\/th> C\u00e1c l\u01b0u \u00fd<\/th> \u1ee8ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<\/th><\/tr><\/thead> Nylon denier cao<\/td> \u0110\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ef1c cao, kh\u1ea3 n\u0103ng ch\u1ed1ng r\u00e1ch v\u00e0 ch\u1ed1ng th\u1ee7ng tuy\u1ec7t v\u1eddi, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc t\u1ed1t<\/td> Tr\u1ecdng l\u01b0\u1ee3ng v\u00e0 chi ph\u00ed cao h\u01a1n, \u0111\u1ed9 linh ho\u1ea1t t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p<\/td> \u0110\u1ec7m \u00e1p l\u1ef1c lu\u00e2n phi\u00ean h\u1ea1ng n\u1eb7ng d\u00e0nh cho ICU, ch\u0103m s\u00f3c d\u00e0i h\u1ea1n, d\u00f9ng cho ng\u01b0\u1eddi b\u00e9o ph\u00ec<\/td><\/tr> Nylon denier trung b\u00ecnh<\/td> C\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed9 b\u1ec1n, tr\u1ecdng l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 linh ho\u1ea1t, ti\u1ebft ki\u1ec7m chi ph\u00ed<\/td> C\u00f3 th\u1ec3 kh\u00f4ng \u0111\u1ee7 cho c\u00e1c \u1ee9ng d\u1ee5ng ch\u1ecbu t\u1ea3i c\u1ef1c l\u1edbn<\/td> \u0110\u1ec7m \u00e1p l\u1ef1c lu\u00e2n phi\u00ean ti\u00eau chu\u1ea9n trong b\u1ec7nh vi\u1ec7n v\u00e0 ch\u0103m s\u00f3c t\u1ea1i nh\u00e0, \u0111\u1ec7m h\u01a1i t\u0129nh<\/td><\/tr> Polyester<\/td> \u0110\u1ed9 b\u1ec1n t\u1ed1t, chi ph\u00ed th\u1ea5p h\u01a1n, kh\u1ea3 n\u0103ng ch\u1ed1ng tia UV t\u1ed1t h\u01a1n<\/td> Kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i \u0111\u00e0n h\u1ed3i v\u00e0 ch\u1ed1ng ch\u1ea3y creep th\u1ea5p h\u01a1n m\u1ed9t ch\u00fat, c\u00f3 th\u1ec3 tr\u1edf n\u00ean gi\u00f2n \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p<\/td> \u1ee8ng d\u1ee5ng nh\u1ea1y c\u1ea3m v\u1ec1 chi ph\u00ed, \u0111\u1ec7m t\u0129nh, m\u00f4i tr\u01b0\u1eddng ti\u1ebfp x\u00fac tia UV<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n B. C\u00e1c l\u1ef1a ch\u1ecdn polymer ph\u1ee7 \u2013 S\u1ef1 l\u1ef1a ch\u1ecdn then ch\u1ed1t<\/h3>\n\n\n\n
Lo\u1ea1i l\u1edbp ph\u1ee7<\/th> \u01afu \u0111i\u1ec3m<\/th> C\u00e1c l\u01b0u \u00fd<\/th> \u0110\u00e1nh gi\u00e1 t\u1ed5ng th\u1ec3<\/th><\/tr><\/thead> Polyurethane nhi\u1ec7t d\u1ebbo (TPU)<\/td> T\u00ednh linh ho\u1ea1t v\u00e0 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i tuy\u1ec7t v\u1eddi, kh\u1ea3 n\u0103ng kh\u00e1ng th\u1ee7y ph\u00e2n v\u00e0 kh\u00e1ng vi sinh v\u01b0\u1ee3t tr\u1ed9i, hi\u1ec7u su\u1ea5t \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p \u01b0u vi\u1ec7t, c\u01b0\u1eddng \u0111\u1ed9 h\u00e0n RF c\u1ef1c cao, b\u1ec1 m\u1eb7t nh\u1eb5n m\u1ecbn d\u1ec5 v\u1ec7 sinh, \u0111\u1ed9 b\u1ec1n l\u00e2u d\u00e0i<\/td> Chi ph\u00ed nguy\u00ean li\u1ec7u cao h\u01a1n so v\u1edbi PVC<\/td> Ti\u00eau chu\u1ea9n v\u00e0ng cho \u0111\u1ec7m y t\u1ebf t\u00e1i s\u1eed d\u1ee5ng hi\u1ec7u su\u1ea5t cao. L\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng chuy\u00ean nghi\u1ec7p \u0111\u00f2i h\u1ecfi \u0111\u1ed9 tin c\u1eady v\u00e0 tu\u1ed5i th\u1ecd cao<\/td><\/tr> Polyvinyl Clorua (PVC)<\/td> Hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed, \u0111\u1ed9 k\u00edn kh\u00ed v\u00e0 ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc ban \u0111\u1ea7u t\u1ed1t, c\u00f4ng ngh\u1ec7 gia c\u00f4ng \u0111\u00e3 tr\u01b0\u1edfng th\u00e0nh<\/td> S\u1ef1 di chuy\u1ec3n c\u1ee7a ch\u1ea5t h\u00f3a d\u1ebbo c\u00f3 th\u1ec3 g\u00e2y gi\u00f2n theo th\u1eddi gian, hi\u1ec7u su\u1ea5t \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p k\u00e9m, c\u01b0\u1eddng \u0111\u1ed9 m\u1ed1i h\u00e0n y\u1ebfu h\u01a1n, ng\u00e0y c\u00e0ng t\u0103ng lo ng\u1ea1i v\u1ec1 m\u00f4i tr\u01b0\u1eddng<\/td> Th\u00edch h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng nh\u1ea1y c\u1ea3m v\u1ec1 chi ph\u00ed, tu\u1ed5i th\u1ecd ng\u1eafn ho\u1eb7c d\u00f9ng m\u1ed9t l\u1ea7n<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n 3. Khuy\u1ebfn ngh\u1ecb d\u1ef1a tr\u00ean \u1ee9ng d\u1ee5ng<\/h2>\n\n\n\n
\u0110\u1ec7m \u00e1p l\u1ef1c lu\u00e2n phi\u00ean h\u1ea1ng n\u1eb7ng (ICU, Ch\u0103m s\u00f3c c\u1ea5p t\u00ednh d\u00e0i h\u1ea1n)<\/h3>\n\n\n\n
\u0110\u00f2i h\u1ecfi \u0111\u1ed9 b\u1ec1n t\u1ed1i \u0111a \u0111\u1ec3 s\u1eed d\u1ee5ng 24\/7, th\u01b0\u1eddng xuy\u00ean ch\u1ecbu chu k\u1ef3 \u00e1p su\u1ea5t cao v\u00e0 kh\u1eed tr\u00f9ng m\u1ea1nh. TPU \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n l\u00e2u d\u00e0i, c\u00f2n nylon \u0111\u1ed9 denier cao cung c\u1ea5p s\u1ee9c ch\u1ecbu \u0111\u1ef1ng n\u1ed5 c\u1ea7n thi\u1ebft.<\/p>\n\n\n\n\u0110\u1ec7m \u00e1p l\u1ef1c lu\u00e2n phi\u00ean ti\u00eau chu\u1ea9n cho b\u1ec7nh vi\u1ec7n & ch\u0103m s\u00f3c t\u1ea1i nh\u00e0<\/h3>\n\n\n\n
S\u1ef1 c\u00e2n b\u1eb1ng l\u00fd t\u01b0\u1edfng cho h\u1ea7u h\u1ebft c\u00e1c \u1ee9ng d\u1ee5ng. Mang l\u1ea1i \u0111\u1ed9 k\u00edn kh\u00ed tuy\u1ec7t v\u1eddi, \u0111\u1ed9 b\u1ec1n v\u1eeba \u0111\u1ee7, \u0111\u1ed9 linh ho\u1ea1t t\u1ed1t v\u00e0 kh\u1ea3 n\u0103ng h\u00e0n n\u1ed1i \u0111\u00e1ng tin c\u1eady.<\/p>\n\n\n\n\u0110\u1ec7m n\u1ed5i t\u0129nh kh\u00f4ng kh\u00ed \/ L\u1edbp ph\u1ee7<\/h3>\n\n\n\n
L\u1ef1a ch\u1ecdn t\u1ed1i \u01b0u v\u1ec1 chi ph\u00ed:<\/strong> V\u1ea3i nylon ho\u1eb7c polyester 70D\/210D ph\u1ee7 PVC<\/p>\n\n\n\n\u0110\u1ec7m d\u00e0nh cho b\u1ec7nh nh\u00e2n b\u00e9o ph\u00ec \/ k\u00edch th\u01b0\u1edbc l\u1edbn<\/h3>\n\n\n\n
C\u1ea7n s\u1ee9c c\u0103ng v\u00e0 s\u1ee9c ch\u1ecbu n\u1ed5 \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c t\u1ea3i tr\u1ecdng cao h\u01a1n m\u00e0 kh\u00f4ng b\u1ecb bi\u1ebfn d\u1ea1ng hay h\u1ecfng h\u00f3c.<\/p>\n\n\n\n\u0110\u1ec7m gi\u00e1 r\u1ebb \/ D\u00f9ng m\u1ed9t l\u1ea7n \/ \u0110\u1ec7m kh\u1ea9n c\u1ea5p<\/h3>\n\n\n\n
Gi\u1ea3m thi\u1ec3u chi ph\u00ed trong khi \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u ch\u1ee9c n\u0103ng ng\u1eafn h\u1ea1n.<\/p>\n\n\n\n4. Khung quy\u1ebft \u0111\u1ecbnh v\u00e0 c\u00e1c b\u01b0\u1edbc ti\u1ebfp theo<\/h2>\n\n\n\n
B\u01b0\u1edbc 1: X\u00e1c \u0111\u1ecbnh \u01b0u ti\u00ean c\u1ee7a b\u1ea1n<\/h3>\n\n\n\n
B\u01b0\u1edbc 2: L\u1ecdc v\u1eadt li\u1ec7u ng\u1eafn g\u1ecdn<\/h3>\n\n\n\n
B\u01b0\u1edbc 3: Li\u00ean h\u1ec7 v\u1edbi nh\u00e0 cung c\u1ea5p<\/h3>\n\n\n\n
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B\u01b0\u1edbc 4: Ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m x\u00e1c minh<\/h3>\n\n\n\n
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B\u01b0\u1edbc 5: \u0110\u00e1nh gi\u00e1 t\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu<\/h3>\n\n\n\n
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