{"id":43240,"date":"2020-11-18T16:33:07","date_gmt":"2020-11-18T16:33:07","guid":{"rendered":"https:\/\/motorgenie.com\/quy-trinh-kiem-tra-dong-co-de-dang\/"},"modified":"2024-07-11T16:34:20","modified_gmt":"2024-07-11T16:34:20","slug":"quy-trinh-kiem-tra-dong-co-de-dang","status":"publish","type":"post","link":"https:\/\/motorgenie.com\/vi\/quy-trinh-kiem-tra-dong-co-de-dang\/","title":{"rendered":"Quy tr\u00ecnh ki\u1ec3m tra \u0111\u1ed9ng c\u01a1 d\u1ec5 d\u00e0ng"},"content":{"rendered":" \n
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\"\"<\/figure> \n<\/div> \n \n

Nh\u1eefng nh\u00e0 s\u1ea3n xu\u1ea5t chuy\u00ean nghi\u1ec7p trong ng\u00e0nh c\u00f4ng nghi\u1ec7p, t\u1ea1o ra n\u0103ng l\u01b0\u1ee3ng v\u00e0 \u0111\u1ea3m b\u1ea3o ni\u1ec1m tin v\u1ec1 \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n \u0111\u1ec3 ho\u00e0n th\u00e0nh c\u00e1c m\u1ee5c ti\u00eau c\u1ee7a b\u1ea1n. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3, \u0111i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 h\u1ec7 th\u1ed1ng c\u01a1 b\u1ea3n v\u00e0 \u0111\u1ed9ng c\u01a1 s\u1ebd \u0111\u01b0\u1ee3c cung c\u1ea5p v\u00e0 \u0111i\u1ec1u ki\u1ec7n t\u1ed1i \u01b0u v\u1ec1 ch\u1ee9c n\u0103ng. M\u1ed9t trong nh\u1eefng sai l\u1ea7m m\u00e0 \u0111\u1ed9ng c\u01a1 c\u00f3 th\u1ec3 t\u1ea1o ra l\u00e0 b\u1ea1n c\u00f3 th\u1ec3 l\u00e0m \u0111i\u1ec1u \u0111\u00f3, v\u00ec b\u1ea1n c\u00f3 th\u1ec3 lo l\u1eafng v\u1ec1 c\u00e1c th\u1ee7 t\u1ee5c \u0111\u1ec3 th\u1ef1c hi\u1ec7n nhanh ch\u00f3ng t\u1ed1c \u0111\u1ed9 \u0111\u1ed9ng c\u01a1 c\u1ee7a b\u1ea1n \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng.<\/p> \n \n

Que m\u1ed9t \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t ch\u1ee9c n\u0103ng kh\u00f4ng c\u00f3 \u00fd ngh\u0129a g\u00ec khi t\u1ea5t c\u1ea3 c\u00e1c th\u00e0nh ph\u1ea7n c\u1ee7a h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 b\u1ecb h\u1ecfng. C\u00e1c nh\u00e0 \u0111i\u1ec1u h\u00e0nh thi\u1ebft b\u1ecb c\u00f3 kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng nhanh ch\u00f3ng v\u1edbi c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o b\u1edfi ALL-TEST Pro<\/a> .<\/strong><\/p> \n \n

Razones para probar los motores de forma rutinaria<\/h2> \n \n

Nh\u1eefng \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n c\u00f3 h\u1ec7 th\u1ed1ng th\u1ef1c ph\u1ea9m mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch cho c\u00f4ng vi\u1ec7c c\u1ee7a b\u1ea1n. S\u1ef1 c\u1ea1nh tranh c\u1ee7a \u0111\u1ed9ng c\u01a1 c\u00f3 t\u00ednh t\u01b0\u01a1ng \u0111\u1ed1i cao, v\u00e0 c\u00e1c c\u00f4ng c\u1ee5 c\u1ee7a ALL-TEST Pro c\u00f3 t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi m\u1ed9t phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t v\u1edbi m\u1ed9t kh\u1ea3 n\u0103ng c\u1ea1nh tranh nhanh ch\u00f3ng c\u1ee7a \u0111\u1ed9ng c\u01a1. Ph\u00e1t hi\u1ec7n c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 \u0111i\u1ec7n \u0111\u1ed9ng c\u01a1 tr\u01b0\u1edbc khi s\u1ea3n xu\u1ea5t \u0111\u01b0\u1ee3c m\u1ed9t h\u1ec7 th\u1ed1ng ho\u00e0n ch\u1ec9nh \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng c\u1ee7a b\u1ea1n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng b\u1ea1n c\u00f3 \u0111\u1ee7 kh\u1ea3 n\u0103ng.<\/p> \n \n

T\u1ea5t c\u1ea3 c\u00e1c \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n \u0111\u1ec1u c\u00f3 c\u1ea3m gi\u00e1c m\u1ec7t m\u1ecfi do rung \u0111\u1ed9ng v\u00e0 calo qu\u00e1 m\u1ee9c. X\u00e1c \u0111\u1ecbnh ng\u00e0nh c\u00f4ng nghi\u1ec7p b\u1ea1n c\u00f3 ngh\u0129a v\u1ee5 ph\u1ea3i s\u1eed d\u1ee5ng trang b\u1ecb c\u1ee7a b\u1ea1n 24 ng\u00e0y m\u1ed9t ng\u00e0y, 7 ng\u00e0y m\u1ed9t tu\u1ea7n, 365 ng\u00e0y m\u1ed9t n\u0103m. \u0110\u00e2y l\u00e0 c\u00e1ch \u0111i\u1ec1u tr\u1ecb c\u1ea7n thi\u1ebft \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 c\u1ee7a \u0111\u1ed9ng c\u01a1 v\u00e0 gi\u1ea3m thi\u1ec3u c\u00e1c v\u1ea5n \u0111\u1ec1. B\u1ed9 c\u00f4ng c\u1ee5 ki\u1ec3m tra \u0111\u1ed9ng c\u01a1 x\u00e1c \u0111\u1ecbnh thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n c\u00f3 m\u1ed9t s\u1ed1 chi ti\u1ebft nh\u1ecf mi\u1ec5n ph\u00ed cho c\u00f4ng ngh\u1ec7 ALL-TEST Pro.<\/p> \n

\u00a0<\/p> \n

Xin ph\u00e9p tr\u01b0\u1edbc<\/a><\/p>\n \n

C\u00e1c h\u1ec7 th\u1ed1ng ph\u00e2n t\u00edch m\u1ea1ch \u0111i\u1ec7n \u0111\u1ed9ng c\u01a1 (MCA\u2122)<\/h2> \n \n

\nPh\u00e2n t\u00edch m\u1ea1ch \u0111i\u1ec7n \u0111\u1ed9ng c\u01a1 (MCA\u2122)<\/strong><\/a>\n nh\u1eadn ra m\u1ed9t lo\u1ea1t c\u00f4ng vi\u1ec7c c\u1ea7n thi\u1ebft \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 \u0111\u1ecba ph\u01b0\u01a1ng v\u00e0 \u0111\u1ed9ng c\u01a1 ho\u1eb7c thu\u1eadn ti\u1ec7n h\u01a1n cho Trung t\u00e2m \u0110i\u1ec1u khi\u1ec3n \u0110\u1ed9ng c\u01a1 (MCC). C\u00e1c b\u1eb1ng s\u00e1ng ch\u1ebf n\u00e0y c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u1ed9 c\u0103ng c\u1ee7a \u0111\u1ed9ng c\u01a1 ho\u1eb7c \u0111\u1ed9ng c\u01a1 b\u1ecb h\u01b0 h\u1ecfng v\u00e0 h\u1ec7 th\u1ed1ng aislamiento de la pared de Tierra. M\u1ea5t c\u00e1nh qu\u1ea1t, c\u00e1p, ng\u01b0\u1eddi \u0111i\u1ec1u khi\u1ec3n ho\u1eb7c ng\u01b0\u1eddi thi\u1ebft l\u1eadp \u0111\u1ed9ng c\u01a1 s\u1ebd \u0111\u00e1nh gi\u00e1 v\u00e0 th\u00f4ng b\u00e1o v\u1ec1 h\u00ecnh th\u1ee9c nhanh ch\u00f3ng v\u00e0 h\u01b0\u1edbng d\u1eabn trung b\u00ecnh v\u1ec1 th\u00f4ng tin li\u00ean l\u1ea1c v\u00e0 muestran ngay l\u1eadp t\u1ee9c thi\u1ebft l\u1eadp \u0111\u1ed9ng c\u01a1 v\u1edbi k\u1ebft qu\u1ea3 l\u00e0 d\u1ec5 d\u00e0ng \u0111\u0103ng k\u00fd nh\u01b0 m\u1ed9t qu\u1ea3ng c\u00e1o, kh\u00f4ng t\u1ed1t cho m\u1ed9t qu\u1ea3ng c\u00e1o.<\/p> \n \n

El MCA\u2122 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 s\u1ef1 kh\u00e1c bi\u1ec7t ho\u1eb7c sai l\u1ea7m c\u1ee7a h\u1ec7 th\u1ed1ng \u0111\u1ed9ng c\u01a1, v\u00ec b\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e1nh gi\u00e1 c\u00e1c k\u1ebft qu\u1ea3 kh\u00e1c nhau \u0111\u1ec3 t\u00e1ch c\u00e1c l\u1ed7i c\u01a1 \u0111i\u1ec7n t\u1eed ho\u1eb7c m\u1ed9t gi\u1ea3i ph\u00e1p v\u1ec1 v\u1ea5n \u0111\u1ec1 s\u00e2u h\u01a1n v\u1ec1 trung gian \u0111\u00e1nh gi\u00e1 nhanh ch\u00f3ng v\u00e0 nh\u1eadn d\u1ea1ng c\u00f3 m\u1ed9t s\u1ed1 sai s\u00f3t trong to\u00e0n b\u1ed9 ph\u1ea7n \u0111i\u1ec7n c\u1ee7a h\u1ec7 th\u1ed1ng \u0111\u1ed9ng c\u01a1.<\/p> \n \n

Pruebe motores \u0111i\u1ec7n t\u0103ng t\u1ed1c v\u1edbi MCA\u2122<\/h2> \n \n

ban \u0111\u1ea7u\n MCA\u2122 ban \u0111\u1ea7u<\/strong><\/a>\n \u0111\u00e2y l\u00e0 s\u1ef1 th\u1eadt c\u1ee7a CCM. \u0110\u00e1nh gi\u00e1 t\u1ea5t c\u1ea3 c\u00e1c k\u1ebft n\u1ed1i, c\u00e1p v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c trong \u0111i\u1ec3m \u0111\u00e1nh gi\u00e1 v\u00e0 \u0111\u1ed9ng c\u01a1 propio s\u1eed d\u1ee5ng nhi\u1ec1u c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 di chuy\u1ec3n ALL-TEST Pro. N\u1ebfu b\u1ea1n ph\u00e1t hi\u1ec7n ra m\u1ed9t s\u1ed1 bi\u1ebfn th\u1ec3 c\u1ee7a CCM, b\u1ea1n c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u th\u1ef1c hi\u1ec7n qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n t\u1ed1t nh\u1ea5t c\u00f3 th\u1ec3 \u0111\u1ec3 b\u1ea3n \u0111\u1ecba h\u00f3a v\u00e0 th\u1ea5t b\u1ea1i. <\/p> \n \n

En las siguientes secciones encontrar\u00e1 m\u00e1s informationaci\u00f3n sobre los problemas m\u00e1s de los motores v\u00e0 lo que nuestros dispositivos pueden comunicarle sobre su Equipo:<\/p> \n \n

1. Fallos del devanado<\/h3> \n \n

H\u00e3y t\u00ednh to\u00e1n t\u1ef7 l\u1ec7 trung b\u00ecnh 37% c\u1ee7a \u0111\u1ed9ng c\u01a1 g\u00e2y ra s\u1ef1 c\u1ed1 khi th\u1ea5t b\u1ea1i. Nh\u1eefng sai l\u1ea7m trong \u0111\u1ed9ng c\u01a1 \u0111\u00e3 t\u1ea1o ra s\u1ef1 suy gi\u1ea3m v\u00e0 th\u1ea5t b\u1ea1i trong h\u1ec7 th\u1ed1ng aislamiento. C\u00e1c nguy\u00ean nh\u00e2n g\u00e2y ra b\u1ec7nh do vi khu\u1ea9n g\u00e2y ra, ch\u1ea5t th\u1ea3i, ch\u1ea5t th\u1ea3i, s\u1ef1 xu\u1ed1ng c\u1ea5p c\u1ee7a t\u00e9rmica y, do lo chung, c\u00f3 nhi\u1ec1u vi ph\u1ea1m trong th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc c\u1ee7a v\u1eadt li\u1ec7u aislante v\u00e0 empeoran con el tiempo. Vi\u1ec7c x\u00e1c \u0111\u1ecbnh th\u1eddi gian v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c l\u1ed7i tr\u00e1nh kh\u1ecfi ch\u01b0\u01a1ng tr\u00ecnh, th\u1eddi \u0111i\u1ec3m kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng v\u00e0 tr\u00e1nh t\u00ecnh tr\u1ea1ng th\u1ea3m h\u1ecda v\u00e0 gi\u1ea3m thi\u1ec3u nguy\u00ean nh\u00e2n do m\u1ed9t l\u1ed7i tr\u00ean bobinado.<\/p> \n \n

T\u1ed5 ch\u1ee9c, xu h\u01b0\u1edbng, \u0111\u00e1nh gi\u00e1 v\u00e0 x\u00e2y d\u1ef1ng th\u00f4ng b\u00e1o v\u1ec1 k\u1ebft qu\u1ea3 d\u1eef li\u1ec7u ph\u00f9 h\u1ee3p v\u1edbi ph\u1ea7n m\u1ec1m t\u01b0\u01a1ng t\u00e1c t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m ALL-TEST Pro.<\/p> \n

Xin ph\u00e9p tr\u01b0\u1edbc<\/a><\/p>\n \n

2. V\u1ea5n \u0111\u1ec1 v\u1ec1 \u0111i\u1ec7n tr\u1edf<\/h3> \n \n

S\u1ee9c \u0111\u1ec1 kh\u00e1ng c\u1ee7a \u0111i\u1ec7n tr\u1edf l\u1ea1i v\u1edbi \u0111\u1ed9ng c\u01a1 b\u1ecb h\u1ecfng \u1edf gi\u1eefa v\u00e0 ohmios. Los \u00f3hmetros con trai c\u1ee7a c\u00f4 \u1ea5y c\u00f3 \u00edch \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111i\u1ec7n tr\u1edf c\u1ee7a d\u00e2y d\u1eabn, pero no son los d\u00e2y d\u1eabn los que Fallan en los Equios el\u00e9ctricos, sino el aislamiento que rodea a los d\u00e2y d\u1eabn que forman las bobinas ho\u1eb7c devanados. H\u1ecd c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng m\u1ed9t c\u00e1ch c\u0103ng th\u1eb3ng v\u1ec1 m\u1ed9t m\u1ea1ch v\u00e0 gi\u1eefa vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n tr\u1edf. \u0110i\u1ec7n tr\u1edf cu\u1ed9n d\u00e2y \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh theo lo\u1ea1i d\u00e2y d\u1eabn v\u1eadt li\u1ec7u, chi\u1ec1u ngang v\u00e0 chi\u1ec1u d\u00e0i c\u1ee7a d\u00e2y d\u1eabn, theo t\u1ef7 l\u1ec7 m\u1ed9t ch\u1ec9 b\u00e1o “cero” v\u1ec1 m\u1ee9c \u0111\u1ed9 ai \u0111\u00f3 \u0111ang c\u01b0\u1ee1i d\u00e2y d\u1eabn. L\u1ec7nh c\u1ea5m v\u1eadn t\u1ed9i l\u1ed7i, esta medici\u00f3n localizar\u00e1 devanados abiertos, conexiones sueltas ho\u1eb7c fallos Graves en el v\u1eadt ch\u1ea5t aislante cuando la resistencia del aislamiento entre conductes sea less a la resistencia del conductor alrededor del fallo.<\/p> \n \n

V\u00ed d\u1ee5, m\u1ed9t c\u00e1p de l\u00f5i c\u1ee1 n\u00f2ng 22 c\u00f3 m\u1ed9t \u0111i\u1ec7n tr\u1edf 0,019 ohmios por pie, si la circunferencia de una bobina es de 3 pie, la resistencia de 1 vuelta es de 0,057 \u03a9. N\u1ebfu cada bobina tiene 70 espiras la resistencia de cada bobina ser\u00eda de 3,99 \u03a9. Si el estator trif\u00e1sico tiene 24 bobinas cada fase tensr\u00eda 8 bobinas en serie cada fase tensr\u00eda 31,92 \u03a9. V\u00ec v\u1eady, n\u1ebfu b\u1ea1n c\u00f3 2 thi\u1ebft b\u1ecb \u0111i\u1ec1u khi\u1ec3n tr\u1ef1c ti\u1ebfp, \u0111i\u1ec7n tr\u1edf c\u1ee7a n\u00f3 s\u1ebd l\u00e0 31.863 \u03a9. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng c\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c ph\u1ea1m vi ch\u00ednh x\u00e1c c\u1ee7a th\u1ecb tr\u01b0\u1edfng th\u00e0nh ph\u1ed1 Los Angeles. <\/p> \n \n

Dado que la caracter\u00edstica master de la corriente es que toma el camino de menor resistencia del aislamiento, los Conductes deben degradarse hasta que sea < 0,057\u03a9 antes de que la corriente corto Circuite alrededor de la bobina y pueda detectarse neutralte la medici\u00f3n de la resistencia. Trong este ejemplo, 0,057\/31,92 l\u00e0 0,18% para el alambre de calibre 22, independientemente del tama\u00f1o del alambre, v\u00e0 los porcentajes seguir\u00e1n siendo los mismos. V\u00ec l\u1ec7nh c\u1ea5m v\u1eadn, thu\u1ed1c kh\u00e1ng chi\u1ebfn l\u00e0 m\u1ed9t d\u1ea5u hi\u1ec7u cho th\u1ea5y hi\u1ec7u qu\u1ea3 c\u1ee7a vi\u1ec7c k\u1ebft n\u1ed1i c\u00e1c v\u1ee5 ki\u1ec7n, bobinas abiertas ho\u1eb7c c\u00e1c kh\u1ea3 n\u0103ng corto Circuitos ho\u00e0n th\u00e0nh trong giai \u0111o\u1ea1n n\u00e0y. <\/p> \n \n

3. Deterioro del aislamiento del bobinado<\/h3> \n \n

El\n ALL-TEST PRO 7\u2122 CHUY\u00caN NGHI\u1ec6P<\/strong><\/a>\n \u0111\u00e2y l\u00e0 thi\u1ebft b\u1ecb \u0111\u1ec3 th\u1eed nghi\u1ec7m t\u1ea5t c\u1ea3 c\u00e1c m\u1eb9o v\u1ec1 thi\u1ebft b\u1ecb \u0111i\u1ec7n v\u1edbi ph\u1ea7n cu\u1ed1i c\u1ee7a c\u00f4ng c\u1ee5 s\u1ea3n xu\u1ea5t, kh\u1ea3 n\u0103ng h\u1ed7 tr\u1ee3 v\u00e0 hi\u1ec7u qu\u1ea3 trong nh\u00e0 m\u00e1y ch\u1ebf t\u1ea1o ho\u1eb7c l\u1eafp \u0111\u1eb7t. B\u1eb1ng s\u00e1ng ch\u1ebf c\u00f4ng ngh\u1ec7 MCA t\u01b0\u01a1ng th\u00edch v\u1edbi \u0111\u1ed9ng c\u01a1 c\u1ea3m \u1ee9ng c\u1ee7a CA, m\u00e1y ph\u00e1t \u0111i\u1ec7n v\u00e0 m\u00e1y bi\u1ebfn \u0111\u1ed5i, c\u0169ng nh\u01b0 m\u00e1y ph\u00e1t \u0111i\u1ec7n v\u00e0 \u0111\u1ed9ng c\u01a1 CC. \u0110\u01a1n gi\u1ea3n h\u00f3a quy tr\u00ecnh th\u1ef1c hi\u1ec7n cho ph\u00e9p c\u00e0i \u0111\u1eb7t trung t\u00e2m \u1edf c\u00e1c khu v\u1ef1c c\u00f3 v\u1ea5n \u0111\u1ec1 tr\u01b0\u1edbc khi b\u1ea1n ph\u1ea3i tr\u1ea3 ph\u00ed s\u1eeda ch\u1eefa. Thi\u1ebft b\u1ecb c\u00f4ng ngh\u1ec7 th\u1ef1c v\u1eadt c\u00f3 \u0111\u1ed9ng c\u01a1 nhanh ch\u00f3ng v\u00e0 ti\u1ec7n d\u1ee5ng v\u1edbi thi\u1ebft b\u1ecb nh\u1ecf g\u1ecdn, c\u1ed5ng v\u00e0 c\u00e1c thi\u1ebft b\u1ecb l\u1eafp \u0111\u1eb7t b\u00ean trong v\u00e0 b\u00ean ngo\u00e0i.<\/p> \n \n

\nM\u1ea5t s\u1ea3n ph\u1ea9m ALL-TEST Pro<\/strong><\/a>\n c\u00f3 \u0111\u1ee7 t\u00ednh linh ho\u1ea1t cho t\u1ea5t c\u1ea3 c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p. Xem x\u00e9t kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng c\u1ee7a b\u1ea1n\n ALL-TEST PRO 7\u2122 CHUY\u00caN NGHI\u1ec6P<\/strong><\/a>\n \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c \u0111i\u1ec3m c\u1ea7n c\u00e2n b\u1eb1ng m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng h\u01a1n t\u1ea5t c\u1ea3 c\u00e1c c\u1ea5p \u0111\u1ed9. Nh\u1eadn th\u00f4ng tin ch\u1ea9n \u0111o\u00e1n c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh cung c\u1ea5p th\u00f4ng tin v\u1ec1 c\u00e1ch ph\u00f2ng ng\u1eeba, gi\u00e1m s\u00e1t hi\u1ec7n t\u1ea1i, gi\u1ea3i ph\u00e1p cho v\u1ea5n \u0111\u1ec1 v\u00e0 nhi\u1ec1u h\u01a1n n\u1eefa.<\/p> \n \n

\nALL-TEST PRO 7\u2122<\/strong><\/a>\n y\n ALL-TEST PRO 7\u2122 CHUY\u00caN NGHI\u1ec6P<\/strong><\/a>\n th\u00f4ng tin g\u1ea7n \u0111\u00e2y v\u1ec1 c\u00e1c kh\u00eda c\u1ea1nh quan tr\u1ecdng:<\/p> \n

Xin ph\u00e9p tr\u01b0\u1edbc<\/a><\/p>\n \n