{"id":2471,"date":"2020-03-25T06:30:35","date_gmt":"2020-03-25T06:30:35","guid":{"rendered":"http:\/\/research.vnuhcm.edu.vn\/?p=2471"},"modified":"2023-06-20T02:43:55","modified_gmt":"2023-06-20T02:43:55","slug":"nhom-giang-vien-truong-dh-bach-khoa-che-tao-he-thong-may-san-xuat-khau-trang-y-te","status":"publish","type":"post","link":"https:\/\/research.vnuhcm.edu.vn\/index.php\/vi\/2020\/03\/25\/nhom-giang-vien-truong-dh-bach-khoa-che-tao-he-thong-may-san-xuat-khau-trang-y-te\/","title":{"rendered":"Nh\u00f3m gi\u1ea3ng vi\u00ean Tr\u01b0\u1eddng \u0110H B\u00e1ch Khoa ch\u1ebf t\u1ea1o h\u1ec7 th\u1ed1ng m\u00e1y s\u1ea3n xu\u1ea5t kh\u1ea9u trang y t\u1ebf"},"content":{"rendered":"\t\t
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Ng\u00e0y 25\/3, PGS.TS Nguy\u1ec5n H\u1eefu L\u1ed9c – Tr\u01b0\u1edfng Khoa C\u01a1 kh\u00ed, Tr\u01b0\u1eddng \u0110H B\u00e1ch Khoa \u0110HQG-HCM cho bi\u1ebft, khoa \u0111\u00e3 ch\u1ebf t\u1ea1o th\u00e0nh c\u00f4ng h\u1ec7 th\u1ed1ng m\u00e1y s\u1ea3n xu\u1ea5t kh\u1ea9u trang y t\u1ebf.<\/span>\u00a0\u00a0<\/span><\/p>\n

\"\"<\/span>\u00a0<\/span>PGS.TS Nguy\u1ec5n H\u1eefu L\u1ed9c (gi\u1eefa) v\u00e0 TS Nguy\u1ec5n Thanh H\u1ea3i (ph\u1ea3i) b\u00ean m\u00e1y t\u1ea1o th\u00e2n kh\u1ea9u trang y t\u1ebf.<\/span><\/p>\n

Theo PGS.TS Nguy\u1ec5n H\u1eefu L\u1ed9c, t\u1eeb \u0111\u1ea7u th\u00e1ng 2\/2020, khi t\u00ecnh h\u00ecnh d\u1ecbch\u00a0 COVID-19 t\u1ea1i TP.HCM ch\u01b0a mang t\u00ednh th\u1eddi s\u1ef1, khoa \u0111\u00e3 h\u1ecdp kh\u1ea9n c\u00e1c gi\u1ea3ng vi\u00ean ch\u1ee7 ch\u1ed1t \u0111\u1ec3 tri\u1ec3n khai d\u1ef1 \u00e1n thi\u1ebft k\u1ebf v\u00e0 ch\u1ebf t\u1ea1o m\u00e1y s\u1ea3n xu\u1ea5t kh\u1ea9u trang y t\u1ebf cho c\u1ed9ng \u0111\u1ed3ng.<\/p>\n

C\u00e1c gi\u1ea3ng vi\u00ean chuy\u00ean ng\u00e0nh v\u1ec1 thi\u1ebft k\u1ebf, ch\u1ebf t\u1ea1o v\u00e0 h\u00e0n si\u00eau \u00e2m \u0111\u00e3 ph\u00e2n t\u00edch v\u00e0 \u0111\u01b0a ra h\u00e0ng lo\u1ea1t ph\u01b0\u01a1ng \u00e1n s\u1ea3n xu\u1ea5t kh\u1ea9u trang. Cu\u1ed1i c\u00f9ng, ph\u01b0\u01a1ng \u00e1n \u0111\u01b0\u1ee3c khoa l\u1ef1a ch\u1ecdn l\u00e0 thi\u1ebft k\u1ebf m\u00e1y t\u1ef1 \u0111\u1ed9ng t\u1ea1o th\u00e2n kh\u1ea9u trang y t\u1ebf (ph\u1ea7n x\u1ebfp ly h\u00ecnh ch\u1eef nh\u1eadt) v\u00e0 h\u00e0n quai si\u00eau \u00e2m \u0111\u01a1n \u0111i\u1ec3m. N\u0103ng su\u1ea5t m\u1ed9t m\u00e1y t\u1ef1 \u0111\u1ed9ng t\u1ea1o th\u00e2n c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1ed1i \u0111a 90 c\u00e1i\/ph\u00fat, trong khi n\u0103ng su\u1ea5t m\u00e1y h\u00e0n quai si\u00eau \u00e2m \u0111\u01a1n \u0111i\u1ec3m ch\u1ec9 \u0111\u1ea1t 15 c\u00e1i\/ph\u00fat. Do \u0111\u00f3, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o n\u0103ng su\u1ea5t \u0111\u1ed3ng b\u1ed9, m\u1ed9t m\u00e1y t\u1ea1o th\u00e2n s\u1ebd \u0111i k\u00e8m v\u1edbi s\u00e1u m\u00e1y h\u00e0n quai si\u00eau \u00e2m.\u00a0<\/span><\/p>\n

Ch\u00fang t\u00f4i t\u1ef1 v\u00ed \u0111\u00e2y nh\u01b0 m\u1ed9t nhi\u1ec7m v\u1ee5 c\u1ea5p thi\u1ebft b\u1edfi quy m\u00f4 s\u1ea3n xu\u1ea5t ph\u1ea3i \u0111\u1ea3m b\u1ea3o sao cho ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 t\u1ed1i \u01b0u chi ph\u00ed nh\u1ea5t c\u00f3 th\u1ec3. \u0110\u1eb7c bi\u1ec7t l\u00e0 tr\u01b0\u1edbc tr\u00ecnh tr\u1ea1ng thi\u1ebfu h\u1ee5t ngu\u1ed3n cung tr\u1ea7m tr\u1ecdng, th\u1eadm ch\u00ed m\u1ed9t s\u1ed1 c\u00e1 nh\u00e2n, doanh nghi\u1ec7p l\u1ee3i d\u1ee5ng d\u1ecbch b\u1ec7nh \u0111\u1ec3 tr\u1ee5c l\u1ee3i t\u1eeb s\u1ea3n ph\u1ea9m n\u00e0y\u201d – Tr\u01b0\u1edfng khoa Khoa C\u01a1 Kh\u00ed chia s\u1ebb.<\/span><\/p>\n

PGS.TS Nguy\u1ec5n H\u1eefu L\u1ed9c cho bi\u1ebft th\u00eam, kh\u1ea9u trang y t\u1ebf c\u01a1 b\u1ea3n \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh b\u1edfi c\u00e1c l\u1edbp v\u1ea3i kh\u00f4ng d\u1ec7t v\u00e0 l\u1edbp v\u1ea3i l\u1ecdc kh\u00e1ng khu\u1ea9n. V\u1ea3i kh\u00f4ng d\u1ec7t v\u00e0 v\u1ea3i l\u1ecdc kh\u00e1ng khu\u1ea9n \u0111\u1ec1u l\u00e0m t\u1eeb nh\u1ef1a c\u00f3 th\u00e0nh ph\u1ea7n ch\u00ednh l\u00e0 polypropylene v\u1edbi c\u00f4ng ngh\u1ec7 kh\u00e1c nhau. Do \u0111\u00f3, \u0111\u1ec3 h\u00e0n \u0111\u01b0\u1ee3c c\u00e1c l\u1edbp v\u1ea3i n\u00e0y v\u1edbi nhau, c\u00f4ng ngh\u1ec7 h\u00e0n si\u00eau \u00e2m l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p.<\/span><\/p>\n

Trong thi\u1ebft k\u1ebf n\u00e0y, kh\u1ea9u trang y t\u1ebf t\u1eeb 3 \u0111\u1ebfn 5 l\u1edbp \u0111\u1ec1u c\u00f3 th\u1ec3 t\u1ea1o ra \u0111\u01b0\u1ee3c t\u00f9y v\u00e0o s\u1ed1 cu\u1ed9n v\u1ea3i \u0111\u01b0a v\u00e0o. M\u1ed9t trong c\u00e1c l\u1edbp v\u1ea3i n\u00e0y l\u00e0 l\u1edbp v\u1ea3i l\u1ecdc hay c\u00f2n g\u1ecdi l\u00e0 v\u1ea3i kh\u00e1ng khu\u1ea9n. \u01afu \u0111i\u1ec3m v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a thi\u1ebft k\u1ebf n\u00e0y ch\u00ednh l\u00e0 ch\u1ec9 s\u1eed d\u1ee5ng m\u1ed9t h\u1ec7 si\u00eau \u00e2m, so v\u1edbi c\u00e1c thi\u1ebft k\u1ebf tr\u01b0\u1edbc \u0111\u00e2y ph\u1ea3i s\u1eed d\u1ee5ng \u0111\u1ebfn hai h\u1ec7 si\u00eau \u00e2m t\u1ea7n s\u1ed1 20kHz.<\/span><\/p>\n

\u201cTrong th\u1eddi gian r\u1ea5t ng\u1eafn nh\u01b0ng c\u00e1c gi\u1ea3ng vi\u00ean Khoa C\u01a1 Kh\u00ed \u0111\u00e3 tri\u1ec3n khai xu\u1ea5t s\u1eafc d\u1ef1 \u00e1n v\u00e0 ho\u00e0n thi\u1ec7n \u0111\u00fang k\u1ebf ho\u1ea1ch. Thi\u1ebft k\u1ebf n\u00e0y kh\u00f4ng ch\u1ec9 t\u1ed1i \u01b0u v\u1ec1 chi ph\u00ed, m\u00e0 quan tr\u1ecdng h\u01a1n l\u00e0 \u0111em l\u1ea1i s\u1ea3n ph\u1ea9m ti\u00eau chu\u1ea9n y t\u1ebf ch\u1ea5t l\u01b0\u1ee3ng cho ng\u01b0\u1eddi d\u00f9ng. M\u1ed7i ch\u00fang ta h\u00e3y t\u1ef1 n\u00e2ng cao \u00fd th\u1ee9c b\u1eb1ng vi\u1ec7c \u0111eo kh\u1ea9u trang y t\u1ebf \u0111\u1ec3 t\u1ef1 gi\u00e1c ph\u00f2ng b\u1ec7nh cho ch\u00ednh m\u00ecnh v\u00e0 cho c\u1ed9ng\u201d – PGS.TS Nguy\u1ec5n H\u1eefu L\u1ed9c nh\u1ea5n m\u1ea1nh.<\/span><\/p>\n

PGS.TS Nguy\u1ec5n H\u1eefu L\u1ed9c c\u0169ng l\u01b0u \u00fd, n\u1ebfu c\u00f3 th\u00eam th\u1eddi gian v\u00e0 kinh ph\u00ed, nh\u00f3m nghi\u00ean c\u1ee9u tin r\u1eb1ng h\u1ec7 th\u1ed1ng h\u00e0n quai kh\u1ea9u trang y t\u1ebf t\u1ef1 \u0111\u1ed9ng s\u1ebd \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong th\u1eddi gian s\u1edbm nh\u1ea5t nh\u1eb1m t\u0103ng n\u0103ng su\u1ea5t s\u1ea3n xu\u1ea5t kh\u1ea9u trang trong th\u1eddi \u0111i\u1ec3m hi\u1ec7n nay.<\/span><\/p>\n

H\u1ec7 h\u00e0n si\u00eau \u00e2m t\u1ea7n s\u1ed1 20kHz v\u00e0 c\u00f4ng ngh\u1ec7 h\u00e0n si\u00eau \u00e2m \u0111\u01b0\u1ee3c nh\u00f3m nghi\u00ean c\u1ee9u c\u1ee7a Khoa C\u01a1 Kh\u00ed ch\u1ebf t\u1ea1o th\u00e0nh c\u00f4ng t\u1eeb n\u0103m 2018. \u0110\u00e2y l\u00e0 k\u1ebft qu\u1ea3 t\u1eeb 2 \u0111\u1ec1 t\u00e0i \u201cNghi\u00ean c\u1ee9u ch\u1ebf t\u1ea1o khu\u00f4n h\u00e0n si\u00eau \u00e2m \u1ee9ng d\u1ee5ng h\u00e0n v\u1ea3i kh\u00f4ng d\u1ec7t\u201d (2015) v\u00e0 \u201cNghi\u00ean c\u1ee9u c\u00f4ng ngh\u1ec7 v\u00e0 thi\u1ebft b\u1ecb h\u00e0n si\u00eau \u00e2m \u1ee9ng d\u1ee5ng h\u00e0n c\u00e1c chi ti\u1ebft nh\u1ef1a nhi\u1ec7t d\u1ebbo\u201d (2016) do nh\u00f3m nghi\u00ean c\u1ee9u c\u1ee7a TS Nguy\u1ec5n Thanh H\u1ea3i th\u1ef1c hi\u1ec7n, Tr\u01b0\u1eddng \u0110H B\u00e1ch Khoa v\u00e0 \u0110HQG-HCM c\u1ea5p kinh ph\u00ed.<\/span><\/p>\n\n

PHI\u00caN AN<\/b><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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