{"id":19821,"date":"2022-07-07T08:45:28","date_gmt":"2022-07-07T08:45:28","guid":{"rendered":"http:\/\/dgbellvietnam.com\/integrated-temperature-humidity-and-vibration-test\/"},"modified":"2024-10-25T14:32:53","modified_gmt":"2024-10-25T07:32:53","slug":"integrated-temperature-humidity-and-vibration-test","status":"publish","type":"post","link":"https:\/\/dgbellvietnam.com\/en\/integrated-temperature-humidity-and-vibration-test\/","title":{"rendered":"Th\u1eed nghi\u1ec7m nhi\u1ec7t \u1ea9m v\u00e0 rung t\u00edch h\u1ee3p"},"content":{"rendered":"
\n

\u0110\u1ed9 tin c\u1eady c\u1ee7a s\u1ea3n ph\u1ea9m \u0111i\u1ec7n t\u1eed ch\u1ecbu \u1ea3nh h\u01b0\u1edfng c\u1ee7a nhi\u1ec1u y\u1ebfu t\u1ed1. Ngo\u00e0i ho\u1ea1t \u0111\u1ed9ng c\u1ee7a con ng\u01b0\u1eddi, m\u00f4i tr\u01b0\u1eddng n\u01a1i \u0111\u1eb7t s\u1ea3n ph\u1ea9m c\u0169ng l\u00e0 m\u1ed9t l\u00fd do quan tr\u1ecdng khi\u1ebfn ch\u00fang kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng. Trong s\u1ed1 \u0111\u00f3, nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m v\u00e0 \u0111\u1ed9 rung l\u00e0 ba y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng ch\u00ednh c\u00f3 t\u00e1c \u0111\u1ed9ng l\u1edbn nh\u1ea5t \u0111\u1ebfn thi\u1ebft b\u1ecb s\u1ea3n ph\u1ea9m. B\u00e0i b\u00e1o n\u00e0y ph\u00e2n t\u00edch c\u00e1c lo\u1ea1i v\u00e0 nguy\u00ean nh\u00e2n ch\u00ednh g\u00e2y ra l\u1ed7i s\u1ea3n ph\u1ea9m do ba \u1ee9ng su\u1ea5t m\u00f4i tr\u01b0\u1eddng n\u00e0y g\u00e2y ra v\u00e0 th\u1ea3o lu\u1eadn v\u1ec1 \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng to\u00e0n di\u1ec7n v\u1ec1 nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m v\u00e0 \u0111\u1ed9 rung trong th\u1eed nghi\u1ec7m \u0111\u1ed9 tin c\u1eady c\u1ee7a s\u1ea3n ph\u1ea9m.<\/span><\/span><\/p>\n

\u00c1p l\u1ef1c m\u00f4i tr\u01b0\u1eddng c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn h\u1ecfng h\u00f3c s\u1ea3n ph\u1ea9m v\u00e0 thi\u1ebft b\u1ecb, \u0111i\u1ec1u n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c ng\u00e0nh s\u1ea3n xu\u1ea5t c\u00f4ng nh\u1eadn r\u1ed9ng r\u00e3i. \u0110\u1ec3 n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m, c\u00e1c k\u1ef9 thu\u1eadt vi\u00ean v\u00e0 doanh nghi\u1ec7p s\u1ea3n xu\u1ea5t c\u00f3 li\u00ean quan \u0111\u00e3 ti\u1ebfn h\u00e0nh nghi\u00ean c\u1ee9u chi ti\u1ebft v\u1ec1 m\u1ed1i quan h\u1ec7 gi\u1eefa \u1ee9ng d\u1ee5ng m\u00f4i tr\u01b0\u1eddng v\u00e0 h\u1ecfng h\u00f3c s\u1ea3n ph\u1ea9m. C\u00e1c th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng \u0111\u1ed1i v\u1edbi thi\u1ebft b\u1ecb s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh ba lo\u1ea1i: th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng c\u01a1 h\u1ecdc, th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng kh\u00ed h\u1eadu v\u00e0 <\/span><\/span>th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng to\u00e0n di\u1ec7n<\/span><\/span><\/a> . Trong s\u1ed1 \u0111\u00f3, th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng c\u01a1 h\u1ecdc ch\u1ee7 y\u1ebfu bao g\u1ed3m rung \u0111\u1ed9ng, va \u0111\u1eadp, va ch\u1ea1m, gia t\u1ed1c kh\u00f4ng \u0111\u1ed5i, gi\u1ecdng n\u00f3i, v.v.; th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng kh\u00ed h\u1eadu ch\u1ee7 y\u1ebfu bao g\u1ed3m nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m, \u00e1p su\u1ea5t th\u1ea5p, s\u01b0\u01a1ng mu\u1ed1i, m\u01b0a, n\u1ea5m m\u1ed1c, b\u1ee9c x\u1ea1 m\u1eb7t tr\u1eddi, b\u1ee5i, v.v.; Th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng to\u00e0n di\u1ec7n bao g\u1ed3m nhi\u1ec1u y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng k\u1ebft h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng c\u01a1 h\u1ecdc v\u00e0 m\u00f4i tr\u01b0\u1eddng kh\u00ed h\u1eadu. Do \u0111\u00f3, th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng to\u00e0n di\u1ec7n l\u00e0 to\u00e0n di\u1ec7n v\u00e0 hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u1ec3 ph\u00e1t hi\u1ec7n t\u1ef7 l\u1ec7 h\u1ecfng h\u00f3c c\u1ee7a s\u1ea3n ph\u1ea9m.<\/span><\/span><\/p>\n

1. M\u1ed1i quan h\u1ec7 gi\u1eefa nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m, \u1ee9ng su\u1ea5t rung v\u00e0 h\u1ecfng h\u00f3c<\/span><\/span><\/span><\/h1>\n

(1) M\u1ed1i quan h\u1ec7 gi\u1eefa \u1ee9ng su\u1ea5t nhi\u1ec7t \u0111\u1ed9 v\u00e0 s\u1ef1 h\u1ecfng h\u00f3c<\/span><\/span><\/span><\/h3>\n

\u1ee8ng su\u1ea5t nhi\u1ec7t \u0111\u1ed9 l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t g\u00e2y ra h\u1ecfng h\u00f3c s\u1ea3n ph\u1ea9m. Nguy\u00ean nh\u00e2n ch\u1ee7 y\u1ebfu l\u00e0 do l\u00e3o h\u00f3a, t\u00edch t\u1ee5 nhi\u1ec7t, di chuy\u1ec3n v\u00e0 lan truy\u1ec1n do nhi\u1ec7t \u0111\u1ed9 cao, gi\u00f2n do nhi\u1ec7t \u0111\u1ed9 th\u1ea5p v\u00e0 gi\u00e3n n\u1edf ho\u1eb7c co l\u1ea1i do chu k\u1ef3 nhi\u1ec7t \u0111\u1ed9 ho\u1eb7c t\u00e1c \u0111\u1ed9ng c\u1ee7a nhi\u1ec7t \u0111\u1ed9.<\/span><\/span><\/p>\n

(2) M\u1ed1i quan h\u1ec7 gi\u1eefa \u1ee9ng su\u1ea5t \u0111\u1ed9 \u1ea9m v\u00e0 s\u1ef1 h\u1ecfng h\u00f3c<\/span><\/span><\/span><\/h3>\n

M\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt do nhi\u1ec7t \u0111\u1ed9 cao c\u0169ng s\u1ebd g\u00e2y ra h\u1ecfng h\u00f3c s\u1ea3n ph\u1ea9m. Trong m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt, v\u1eadt li\u1ec7u h\u1ea5p th\u1ee5 \u0111\u1ed9 \u1ea9m trong kh\u00f4ng kh\u00ed, g\u00e2y ra s\u1ef1 gi\u00e3n n\u1edf, gi\u1ea3m c\u01b0\u1eddng \u0111\u1ed9 v\u00e0 thay \u0111\u1ed5i hi\u1ec7u su\u1ea5t, \u0111i\u1ec1u n\u00e0y s\u1ebd l\u00e0m gi\u1ea3m hi\u1ec7u su\u1ea5t \u0111i\u1ec7n c\u1ee7a v\u1eadt li\u1ec7u c\u00e1ch \u0111i\u1ec7n c\u1ee7a thi\u1ebft b\u1ecb s\u1ea3n ph\u1ea9m, d\u1eabn \u0111\u1ebfn \u0103n m\u00f2n, \u0111o\u1ea3n m\u1ea1ch v\u00e0 n\u1ea5m m\u1ed1c.<\/span><\/span><\/p>\n

(3) M\u1ed1i quan h\u1ec7 gi\u1eefa \u1ee9ng d\u1ee5ng rung \u0111\u1ed9ng v\u00e0 s\u1ef1 th\u1ea5t b\u1ea1i<\/span><\/span><\/span><\/h3>\n

S\u1ef1 c\u1ed9ng h\u01b0\u1edfng c\u1ee7a \u1ee9ng su\u1ea5t rung \u0111\u1ed9ng tr\u00ean thi\u1ebft b\u1ecb s\u1ea3n ph\u1ea9m s\u1ebd g\u00e2y ra s\u1ef1 d\u1ecbch chuy\u1ec3n c\u1ee7a thi\u1ebft b\u1ecb s\u1ea3n ph\u1ea9m, d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng l\u1ecfng l\u1ebbo, t\u00e1ch r\u1eddi, ti\u1ebfp x\u00fac k\u00e9m, m\u00e0i m\u00f2n, bi\u1ebfn d\u1ea1ng do m\u1ecfi, n\u1ee9t v\u00e0 g\u00e3y thi\u1ebft b\u1ecb s\u1ea3n ph\u1ea9m.<\/span><\/span><\/p>\n

2. M\u1ed1i quan h\u1ec7 gi\u1eefa \u1ee9ng d\u1ee5ng to\u00e0n di\u1ec7n c\u1ee7a nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m v\u00e0 \u0111\u1ed9 rung v\u00e0 h\u1ecfng h\u00f3c s\u1ea3n ph\u1ea9m<\/span><\/span><\/span><\/h1>\n

Theo nghi\u00ean c\u1ee9u d\u00e0i h\u1ea1n v\u1ec1 m\u1ed1i quan h\u1ec7 gi\u1eefa ba \u1ee9ng d\u1ee5ng nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m v\u00e0 \u0111\u1ed9 rung v\u1edbi s\u1ef1 h\u1ecfng h\u00f3c c\u1ee7a s\u1ea3n ph\u1ea9m, ng\u01b0\u1eddi ta th\u1ea5y r\u1eb1ng b\u1ea5t k\u1ef3 \u1ee9ng su\u1ea5t m\u00f4i tr\u01b0\u1eddng n\u00e0o trong ba \u1ee9ng su\u1ea5t n\u00e0y t\u00e1c \u0111\u1ed9ng l\u00ean s\u1ea3n ph\u1ea9m \u0111\u1ec1u c\u00f3 th\u1ec3 l\u00e0m cong v\u00eanh s\u1ef1 h\u1ecfng h\u00f3c c\u1ee7a s\u1ea3n ph\u1ea9m. N\u1ebfu ba \u1ee9ng su\u1ea5t m\u00f4i tr\u01b0\u1eddng n\u00e0y t\u00e1c \u0111\u1ed9ng l\u00ean s\u1ea3n ph\u1ea9m c\u00f9ng m\u1ed9t l\u00fac, kh\u1ea3 n\u0103ng h\u1ecfng h\u00f3c c\u1ee7a s\u1ea3n ph\u1ea9m t\u0103ng l\u00ean 3-5 l\u1ea7n. T\u00e1c \u0111\u1ed9ng to\u00e0n di\u1ec7n c\u1ee7a c\u00e1c \u1ee9ng su\u1ea5t m\u00f4i tr\u01b0\u1eddng n\u00e0y, do c\u00e1c \u0111i\u1ec1u ki\u1ec7n to\u00e0n di\u1ec7n kh\u00e1c nhau, g\u00e2y ra hi\u1ec7u su\u1ea5t h\u1ecfng h\u00f3c kh\u00e1c nhau.<\/span><\/span><\/p>\n

V\u00ed d\u1ee5, trong qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m t\u00e1c \u0111\u1ed9ng c\u1ee7a chu k\u1ef3 nhi\u1ec7t \u0111\u1ed9 v\u00e0o b\u00ean trong s\u1ea3n ph\u1ea9m, do s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 h\u1ec7 s\u1ed1 gi\u00e3n n\u1edf nhi\u1ec7t c\u1ee7a v\u1eadt li\u1ec7u, c\u1ea5u tr\u00fac c\u1ee7a s\u1ea3n ph\u1ea9m gi\u00e3n n\u1edf v\u00e0 co l\u1ea1i, d\u1eabn \u0111\u1ebfn m\u1ed1i n\u1ed1i c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n b\u1ecb l\u1ecfng. L\u00fac n\u00e0y, \u0111\u1ed9 \u1ea9m m\u00f4i tr\u01b0\u1eddng t\u0103ng, \u0111\u1ed9 \u1ea9m s\u1ebd x\u00e2m nh\u1eadp v\u00e0o b\u00ean trong thi\u1ebft b\u1ecb s\u1ea3n ph\u1ea9m d\u1ecdc theo khe h\u1edf, l\u00e0m gi\u1ea3m h\u1ec7 s\u1ed1 ma s\u00e1t gi\u1eefa m\u1ed1i n\u1ed1i v\u00e0 m\u1ed1i n\u1ed1i. N\u1ebfu \u1ee9ng su\u1ea5t rung \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng l\u1ea1i, s\u1ebd t\u1ea1o ra k\u1ebft qu\u1ea3 h\u1ecfng h\u00f3c m\u1edbi kh\u00e1c v\u1edbi ba th\u1eed nghi\u1ec7m \u1ee9ng d\u1ee5ng m\u00f4i tr\u01b0\u1eddng. Do \u0111\u00f3, \u0111\u1ec3 ki\u1ec3m tra m\u1ed1i quan h\u1ec7 gi\u1eefa ba \u1ee9ng su\u1ea5t m\u00f4i tr\u01b0\u1eddng n\u00e0y v\u00e0 h\u1ecfng h\u00f3c s\u1ea3n ph\u1ea9m, ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7u qu\u1ea3 nh\u1ea5t l\u00e0 ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m to\u00e0n di\u1ec7n.<\/span><\/span><\/p>\n

3. \u1ee8ng d\u1ee5ng c\u00f4ng ngh\u1ec7 th\u1eed nghi\u1ec7m to\u00e0n di\u1ec7n nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m v\u00e0 \u0111\u1ed9 rung<\/span><\/span><\/span><\/h1>\n

(1) \u1ee8ng su\u1ea5t rung<\/span><\/span><\/span><\/h3>\n

Trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh thi\u1ebft b\u1ecb, ch\u1ecdn 24 gi\u1edd \u0111\u1ec3 th\u1eed nghi\u1ec7m \u1ee9ng su\u1ea5t rung, ch\u1ecdn ng\u1eabu nhi\u00ean 25% th\u1eddi gian chu k\u1ef3 l\u00e0m vi\u1ec7c \u0111\u1ec3 \u00e1p d\u1ee5ng \u1ee9ng su\u1ea5t rung, th\u1eddi gian chu k\u1ef3 rung c\u1ee7a \u1ee9ng su\u1ea5t rung l\u00e0 3 gi\u1edd.<\/span><\/span><\/p>\n

(2) C\u0103ng th\u1eb3ng nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m<\/span><\/span><\/span><\/h3>\n
    \n
  • Nhi\u1ec7t \u0111\u1ed9 trong qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m s\u1ea3n ph\u1ea9m ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t \u1edf m\u1ee9c 22\u2103 v\u00e0 25%. Sau \u0111\u00f3 b\u1eaft \u0111\u1ea7u th\u1eed nghi\u1ec7m, \u0111\u1ea7u ti\u00ean nhanh ch\u00f3ng gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 xu\u1ed1ng -50\u2103 trong 1,75 gi\u1edd, sau \u0111\u00f3 t\u0103ng l\u00ean -32\u2103;<\/span><\/span><\/span><\/li>\n<\/ul>\n
      \n
    • Gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 xu\u1ed1ng -34,5\u2103 trong 3,25 gi\u1edd;<\/span><\/span><\/span><\/li>\n<\/ul>\n
        \n
      • M\u1ea5t 13 gi\u1edd \u0111\u1ec3 t\u0103ng nhi\u1ec7t \u0111\u1ed9 l\u00ean -28\u2103:<\/span><\/span><\/span><\/li>\n<\/ul>\n
          \n
        • M\u1ea5t 5 gi\u1edd \u0111\u1ec3 t\u0103ng nhi\u1ec7t \u0111\u1ed9 l\u00ean 22\u2103.<\/span><\/span><\/span><\/li>\n<\/ul>\n
            \n
          • Duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 \u1edf m\u1ee9c 22\u2103 v\u00e0 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i \u1edf m\u1ee9c 25% \u2013 75%;<\/span><\/span><\/span><\/li>\n<\/ul>\n
              \n
            • T\u0103ng nhi\u1ec7t \u0111\u1ed9 l\u00ean 25\u2103 v\u00e0 \u0111\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i l\u00ean 95% trong 2 gi\u1edd:<\/span><\/span><\/span><\/li>\n<\/ul>\n
                \n
              • M\u1ea5t 10 gi\u1edd \u0111\u1ec3 t\u0103ng nhi\u1ec7t \u0111\u1ed9 l\u00ean 29\u2103, \u0111\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i v\u1eabn kh\u00f4ng \u0111\u1ed5i \u1edf m\u1ee9c 95%;<\/span><\/span><\/span><\/li>\n<\/ul>\n
                  \n
                • M\u1ea5t 5 gi\u1edd \u0111\u1ec3 gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 xu\u1ed1ng 25\u2103, l\u00fac n\u00e0y \u0111\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i v\u1eabn kh\u00f4ng \u0111\u1ed5i \u1edf m\u1ee9c 95%;<\/span><\/span><\/span><\/li>\n<\/ul>\n
                    \n
                  • Gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 xu\u1ed1ng 22\u2103 v\u00e0 \u0111\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i xu\u1ed1ng 25% \u2013 75% trong 2 gi\u1edd;<\/span><\/span><\/span><\/li>\n<\/ul>\n
                      \n
                    • T\u0103ng nhi\u1ec7t \u0111\u1ed9 l\u00ean 25\u2103 v\u00e0 gi\u1ea3m \u0111\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i xu\u1ed1ng 65% trong 2 gi\u1edd;<\/span><\/span><\/span><\/li>\n<\/ul>\n
                        \n
                      • T\u0103ng nhi\u1ec7t \u0111\u1ed9 l\u00ean 48\u2103 v\u00e0 gi\u1ea3m \u0111\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i xu\u1ed1ng 25% trong 12 gi\u1edd;<\/span><\/span><\/span><\/li>\n<\/ul>\n
                          \n
                        • T\u0103ng nhi\u1ec7t \u0111\u1ed9 l\u00ean 60\u2103 v\u00e0 \u0111\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i l\u00ean 95%. Duy tr\u00ec \u1edf \u0111i\u1ec1u ki\u1ec7n n\u00e0y trong 2 gi\u1edd, sau \u0111\u00f3 gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 xu\u1ed1ng 48\u2103;<\/span><\/span><\/span><\/li>\n<\/ul>\n
                            \n
                          • M\u1ea5t 6 gi\u1edd \u0111\u1ec3 gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 xu\u1ed1ng 22 \u2103 v\u00e0 \u0111\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i xu\u1ed1ng 25% – 75%. Th\u00f4ng qua c\u00e1c b\u01b0\u1edbc tr\u00ean, th\u1eed nghi\u1ec7m to\u00e0n di\u1ec7n v\u1ec1 nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m v\u00e0 \u0111\u1ed9 rung c\u00f3 th\u1ec3 hi\u1ec3u \u0111\u1ea7y \u0111\u1ee7 t\u00ecnh tr\u1ea1ng c\u1ee7a thi\u1ebft b\u1ecb trong th\u1eed nghi\u1ec7m \u0111\u1ed9 tin c\u1eady c\u1ee7a thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t b\u00ean ngo\u00e0i t\u00e0u n\u1ed5i h\u1ea3i qu\u00e2n. D\u1ef1a tr\u00ean th\u1eed nghi\u1ec7m nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m v\u00e0 \u0111\u1ed9 rung c\u1ee7a m\u00f4i tr\u01b0\u1eddng n\u01a1i \u0111\u1eb7t thi\u1ebft b\u1ecb, d\u1eef li\u1ec7u c\u00f3 li\u00ean quan c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m c\u01a1 s\u1edf \u0111\u1ec3 li\u00ean t\u1ee5c t\u1ed1i \u01b0u h\u00f3a thi\u1ebft k\u1ebf thi\u1ebft b\u1ecb cho ph\u1ea3n \u1ee9ng c\u1ee7a b\u1ec1 m\u1eb7t th\u1eed nghi\u1ec7m trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m kh\u00e1c nhau.<\/span><\/span><\/span><\/li>\n<\/ul>\n

                            4. H\u01b0\u1edbng \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng to\u00e0n di\u1ec7n v\u1ec1 nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m v\u00e0 \u0111\u1ed9 rung<\/span><\/span><\/span><\/h1>\n

                            (1)C\u00f4ng ngh\u1ec7 th\u1eed nghi\u1ec7m n\u00e2ng cao \u0111\u1ed9 tin c\u1eady c\u1ee7a s\u1ea3n ph\u1ea9m<\/span><\/span><\/span><\/h3>\n

                            C\u00f4ng ngh\u1ec7 th\u1eed nghi\u1ec7m t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 tin c\u1eady c\u1ee7a s\u1ea3n ph\u1ea9m trong c\u00f4ng ngh\u1ec7 th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng to\u00e0n di\u1ec7n v\u1ec1 nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m v\u00e0 \u0111\u1ed9 rung c\u00f3 th\u1ec3 gi\u00fap c\u00e1c k\u1ef9 thu\u1eadt vi\u00ean hi\u1ec3u \u0111\u01b0\u1ee3c c\u00e1c li\u00ean k\u1ebft y\u1ebfu trong c\u1ea5u tr\u00fac v\u00e0 ch\u1ee9c n\u0103ng c\u1ee7a s\u1ea3n ph\u1ea9m \u0111\u1ed1i v\u1edbi lo\u1ea1i \u1ee9ng su\u1ea5t m\u00f4i tr\u01b0\u1eddng n\u00e0o, t\u00ecm ra nguy\u00ean nh\u00e2n g\u00e2y ra l\u1ed7i s\u1ea3n ph\u1ea9m theo v\u1ecb tr\u00ed l\u1ed7i v\u00e0 ph\u00e2n t\u00edch quy tr\u00ecnh v\u00e0 thi\u1ebft k\u1ebf \u0111\u01b0\u1ee3c c\u1ea3i ti\u1ebfn, \u0111\u1ec3 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u0103ng c\u01b0\u1eddng li\u00ean t\u1ee5c. Th\u00f4ng qua quy tr\u00ecnh kh\u1ee9 h\u1ed3i li\u00ean t\u1ee5c c\u1ee7a th\u1eed nghi\u1ec7m \u2192 ph\u00e1t hi\u1ec7n l\u1ed7i \u2192 ph\u00e2n t\u00edch v\u1ea5n \u0111\u1ec1 \u2192 c\u1ea3i ti\u1ebfn quy tr\u00ecnh \u2192 ki\u1ec3m tra l\u1ea1i \u2192 ph\u00e1t hi\u1ec7n v\u1ea5n \u0111\u1ec1 m\u1edbi \u2192 ph\u00e2n t\u00edch l\u1ea1i \u2192 c\u1ea3i ti\u1ebfn l\u1ea1i \u2192 ki\u1ec3m tra l\u1ea1i, kh\u1ea3 n\u0103ng \u1ee9ng ph\u00f3 v\u1edbi \u1ee9ng su\u1ea5t m\u00f4i tr\u01b0\u1eddng c\u1ee7a s\u1ea3n ph\u1ea9m li\u00ean t\u1ee5c \u0111\u01b0\u1ee3c t\u0103ng c\u01b0\u1eddng v\u00e0 cu\u1ed1i c\u00f9ng c\u00e1c li\u00ean k\u1ebft y\u1ebfu hi\u1ec7n c\u00f3 trong s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n trong giai \u0111o\u1ea1n ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m, \u0111\u1ec3 c\u00f4ng ngh\u1ec7 thi\u1ebft k\u1ebf v\u00e0 s\u1ea3n xu\u1ea5t s\u1ea3n ph\u1ea9m \u0111\u1ea1t \u0111\u1ebfn tr\u1ea1ng th\u00e1i tr\u01b0\u1edfng th\u00e0nh.<\/span><\/span><\/p>\n

                            (2)Xu h\u01b0\u1edbng ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7 th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng to\u00e0n di\u1ec7n v\u1ec1 nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m v\u00e0 \u0111\u1ed9 rung<\/span><\/span><\/span><\/h3>\n

                            Tr\u01b0\u1edbc \u0111\u00e2y, c\u00f4ng ngh\u1ec7 th\u1eed nghi\u1ec7m \u1ee9ng su\u1ea5t m\u00f4i tr\u01b0\u1eddng c\u1ee7a s\u1ea3n ph\u1ea9m ch\u1ee7 y\u1ebfu s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 m\u00f4 ph\u1ecfng m\u00f4i tr\u01b0\u1eddng v\u00e0 c\u00f4ng ngh\u1ec7 m\u00f4 ph\u1ecfng hi\u1ec7u \u1ee9ng. M\u1eb7c d\u00f9 c\u00e1c c\u00f4ng ngh\u1ec7 n\u00e0y hi\u1ec7n v\u1eabn c\u00f2n m\u1ed9t s\u1ed1 kh\u00f4ng gian \u1ee9ng d\u1ee5ng, nh\u01b0ng v\u1edbi s\u1ef1 c\u1ea3i ti\u1ebfn li\u00ean t\u1ee5c c\u1ee7a c\u00f4ng ngh\u1ec7 th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng to\u00e0n di\u1ec7n v\u1ec1 nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m v\u00e0 \u0111\u1ed9 rung, cu\u1ed1i c\u00f9ng s\u1ebd tr\u1edf th\u00e0nh c\u00f4ng ngh\u1ec7 ch\u1ee7 \u0111\u1ea1o c\u1ee7a th\u1eed nghi\u1ec7m \u1ee9ng d\u1ee5ng m\u00f4i tr\u01b0\u1eddng c\u1ee7a s\u1ea3n ph\u1ea9m trong t\u01b0\u01a1ng lai:<\/span><\/span><\/p>\n

                            Tr\u1ecdng t\u00e2m th\u1eed nghi\u1ec7m c\u1ee7a c\u00f4ng ngh\u1ec7 th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng to\u00e0n di\u1ec7n v\u1ec1 nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m v\u00e0 \u0111\u1ed9 rung ch\u1ee7 y\u1ebfu t\u1eadp trung v\u00e0o vi\u1ec7c t\u00ecm ki\u1ebfm v\u00e0 ph\u00e2n t\u00edch c\u00e1c li\u00ean k\u1ebft y\u1ebfu v\u00e0 l\u1ed7i ti\u1ec1m \u1ea9n trong thi\u1ebft k\u1ebf v\u00e0 s\u1ea3n xu\u1ea5t s\u1ea3n ph\u1ea9m v\u00e0 \u0111\u00e3 tr\u1edf th\u00e0nh c\u00f4ng ngh\u1ec7 th\u1eed nghi\u1ec7m k\u1ebft h\u1ee3p nhi\u1ec1u ph\u01b0\u01a1ng ti\u1ec7n k\u1ef9 thu\u1eadt kh\u00e1c nhau.<\/span><\/span><\/p>\n

                            5. K\u1ebft lu\u1eadn<\/span><\/span><\/span><\/h1>\n

                            Ki\u1ec3m tra to\u00e0n di\u1ec7n nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m v\u00e0 \u0111\u1ed9 rung l\u00e0 \u0111\u1ec3 kh\u00f4i ph\u1ee5c l\u1ea1i m\u00f4i tr\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a thi\u1ebft b\u1ecb, \u0111\u1ec3 s\u1eed d\u1ee5ng nh\u1eefng thay \u0111\u1ed5i v\u1ec1 nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m v\u00e0 \u0111\u1ed9 rung \u0111\u1ec3 k\u00edch th\u00edch l\u1ed7i s\u1ea3n ph\u1ea9m v\u00e0 t\u00ecm ra c\u00e1c khuy\u1ebft t\u1eadt v\u1ec1 thi\u1ebft k\u1ebf v\u00e0 k\u1ef9 thu\u1eadt c\u1ee7a s\u1ea3n ph\u1ea9m, \u0111\u1ec3 li\u00ean t\u1ee5c c\u1ea3i thi\u1ec7n c\u00e1c quy tr\u00ecnh thi\u1ebft k\u1ebf v\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 li\u00ean quan, \u0111\u1ec3 s\u1ea3n ph\u1ea9m c\u00f3 ch\u1ee9c n\u0103ng ch\u1ed1ng l\u1ea1i t\u00e1c \u0111\u1ed9ng c\u1ee7a m\u00f4i tr\u01b0\u1eddng m\u1ea1nh h\u01a1n trong c\u00e1c \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf. D\u1ef1a tr\u00ean \u1ee9ng d\u1ee5ng c\u1ee7a c\u00f4ng ngh\u1ec7 ki\u1ec3m tra to\u00e0n di\u1ec7n nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m v\u00e0 \u0111\u1ed9 rung \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u trong b\u00e0i b\u00e1o n\u00e0y, c\u00f3 th\u1ec3 th\u1ea5y r\u1eb1ng th\u1eed nghi\u1ec7m n\u00e0y l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ti\u1ec7n r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 n\u00e2ng cao \u0111\u1ed9 tin c\u1eady c\u1ee7a s\u1ea3n ph\u1ea9m.<\/span><\/span><\/p>\n

                            \n
                            <\/div>\n
                            <\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

                            \u0110\u1ed9 tin c\u1eady c\u1ee7a s\u1ea3n ph\u1ea9m \u0111i\u1ec7n t\u1eed ch\u1ecbu \u1ea3nh h\u01b0\u1edfng c\u1ee7a nhi\u1ec1u y\u1ebfu t\u1ed1. Ngo\u00e0i ho\u1ea1t \u0111\u1ed9ng c\u1ee7a con ng\u01b0\u1eddi, m\u00f4i tr\u01b0\u1eddng n\u01a1i \u0111\u1eb7t s\u1ea3n ph\u1ea9m c\u0169ng l\u00e0 m\u1ed9t l\u00fd do quan tr\u1ecdng khi\u1ebfn ch\u00fang kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng. Trong s\u1ed1 \u0111\u00f3, nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m v\u00e0 \u0111\u1ed9 rung l\u00e0 ba y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng<\/p>\n","protected":false},"author":1,"featured_media":19822,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[88],"tags":[],"class_list":["post-19821","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc-cong-nghe"],"acf":[],"_links":{"self":[{"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/posts\/19821","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/comments?post=19821"}],"version-history":[{"count":2,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/posts\/19821\/revisions"}],"predecessor-version":[{"id":22066,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/posts\/19821\/revisions\/22066"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/media\/19822"}],"wp:attachment":[{"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/media?parent=19821"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/categories?post=19821"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/tags?post=19821"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}