{"id":8655,"date":"2026-07-17T16:50:34","date_gmt":"2026-07-17T16:50:34","guid":{"rendered":"https:\/\/www.yunrui-controls.com\/?p=8655"},"modified":"2026-07-17T16:50:34","modified_gmt":"2026-07-17T16:50:34","slug":"fisher-146-years-innovation-process-control","status":"publish","type":"post","link":"https:\/\/www.yunrui-controls.com\/vi\/fisher-146-years-innovation-process-control\/","title":{"rendered":"T\u1eeb n\u0103m 1880 \u0111\u1ebfn n\u0103m 2026: Fisher \u0111\u00e3 x\u00e2y d\u1ef1ng v\u1ecb th\u1ebf d\u1eabn \u0111\u1ea7u trong l\u0129nh v\u1ef1c ki\u1ec3m so\u00e1t quy tr\u00ecnh su\u1ed1t 146 n\u0103m nh\u01b0 th\u1ebf n\u00e0o?"},"content":{"rendered":"
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T\u1eeb n\u0103m 1880 \u0111\u1ebfn n\u0103m 2026: Fisher \u0111\u00e3 x\u00e2y d\u1ef1ng v\u1ecb th\u1ebf d\u1eabn \u0111\u1ea7u trong l\u0129nh v\u1ef1c ki\u1ec3m so\u00e1t quy tr\u00ecnh su\u1ed1t 146 n\u0103m nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n

Khi c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p ch\u1ebf bi\u1ebfn ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh kh\u1eafc nghi\u1ec7t\u2014\u0111\u00f2i h\u1ecfi \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111i\u1ec1u khi\u1ec3n cao h\u01a1n v\u00e0 ti\u00eau chu\u1ea9n kh\u00ed th\u1ea3i nghi\u00eam ng\u1eb7t h\u01a1n\u2014van v\u00e0 thi\u1ebft b\u1ecb n\u1eb1m \u1edf trung t\u00e2m c\u1ee7a h\u1ec7 th\u1ed1ng s\u1ebd t\u1ea1o n\u00ean s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa s\u1ea3n xu\u1ea5t \u0111\u00e1ng tin c\u1eady v\u00e0 th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng t\u1ed1n k\u00e9m.<\/p>\n

Fisher\u2122 \u0111\u00e3 v\u00e0 \u0111ang gi\u1ea3i quy\u1ebft ch\u00ednh x\u00e1c v\u1ea5n \u0111\u1ec1 \u0111\u00f3. 146 n\u0103m<\/strong>. V\u1edbi h\u01a1n . N\u0103m tri\u1ec7u van \u0111i\u1ec1u khi\u1ec3n \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t tr\u00ean to\u00e0n th\u1ebf gi\u1edbi.<\/strong> V\u1edbi vi\u1ec7c m\u1edf r\u1ed9ng s\u1ea3n xu\u1ea5t m\u1edbi ho\u00e0n th\u00e0nh v\u00e0o \u0111\u1ea7u n\u0103m 2026, th\u01b0\u01a1ng hi\u1ec7u n\u00e0y ti\u1ebfp t\u1ee5c thi\u1ebft l\u1eadp ti\u00eau chu\u1ea9n cho c\u00f4ng ngh\u1ec7 ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y trong c\u00e1c l\u0129nh v\u1ef1c d\u1ea7u kh\u00ed, h\u00f3a ch\u1ea5t, n\u0103ng l\u01b0\u1ee3ng v\u00e0 n\u0103ng l\u01b0\u1ee3ng m\u1edbi n\u1ed5i.<\/p>\n

T\u1ea1i YUNRUI<\/a>, Ch\u00fang t\u00f4i cung c\u1ea5p van \u0111i\u1ec1u khi\u1ec3n, b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh \u00e1p su\u1ea5t, b\u1ed9 \u0111\u1ecbnh v\u1ecb v\u00e0 b\u1ed9 truy\u1ec1n \u0111\u1ed9ng ch\u00ednh h\u00e3ng c\u1ee7a Fisher cho c\u00e1c nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd ph\u00e2n t\u00edch nh\u1eefng y\u1ebfu t\u1ed1 l\u00e0m n\u00ean v\u1ecb th\u1ebf ti\u00eau chu\u1ea9n tham chi\u1ebfu c\u1ee7a Fisher trong k\u1ef9 thu\u1eadt van c\u00f4ng nghi\u1ec7p\u2014v\u00e0 t\u1ea1i sao \u0111i\u1ec1u \u0111\u00f3 l\u1ea1i quan tr\u1ecdng \u0111\u1ed1i v\u1edbi d\u1ef1 \u00e1n ti\u1ebfp theo c\u1ee7a b\u1ea1n.<\/p>\n<\/div>\n

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1880\u20132026: D\u00f2ng th\u1eddi gian c\u1ee7a s\u1ef1 \u0111\u1ed5i m\u1edbi li\u00ean t\u1ee5c<\/h2>\n

L\u1ecbch s\u1eed c\u1ee7a Fisher g\u1eafn b\u00f3 ch\u1eb7t ch\u1ebd v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a ch\u00ednh c\u00f4ng ngh\u1ec7 \u0111i\u1ec1u khi\u1ec3n quy tr\u00ecnh. Hi\u1ec3u \u0111\u01b0\u1ee3c d\u00f2ng th\u1eddi gian \u0111\u00f3 gi\u1ea3i th\u00edch t\u1ea1i sao th\u01b0\u01a1ng hi\u1ec7u n\u00e0y l\u1ea1i \u0111\u01b0\u1ee3c tin t\u01b0\u1edfng \u0111\u1ebfn v\u1eady trong c\u00e1c \u1ee9ng d\u1ee5ng quan tr\u1ecdng.<\/p>\n

Nh\u1eefng n\u0103m \u0111\u1ea7u: \u0110\u1ecbnh ngh\u0129a quy \u0111\u1ecbnh c\u00f4ng nghi\u1ec7p<\/h3>\n

TRONG 1880<\/strong>, William Fisher \u0111\u00e3 ph\u00e1t minh ra b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh \u00e1p su\u1ea5t b\u01a1m \u0111\u1ea7u ti\u00ean t\u1ea1i Marshalltown, Iowa. 1888<\/strong>, C\u00f4ng ty Fisher Regulator \u0111\u01b0\u1ee3c th\u00e0nh l\u1eadp ch\u00ednh th\u1ee9c, b\u1eaft \u0111\u1ea7u qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n c\u00f3 h\u1ec7 th\u1ed1ng c\u00e1c van \u0111i\u1ec1u khi\u1ec3n c\u00f4ng nghi\u1ec7p. C\u00e1c d\u00f2ng s\u1ea3n ph\u1ea9m ET v\u00e0 EWT \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u t\u1eeb n\u0103m 1950 \u0111\u1ebfn n\u0103m 1970 \u0111\u00e3 tr\u1edf th\u00e0nh nh\u1eefng thi\u1ebft k\u1ebf n\u1ec1n t\u1ea3ng, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c ti\u00eau chu\u1ea9n \u0111i\u1ec1u khi\u1ec3n l\u01b0u l\u01b0\u1ee3ng trong ng\u00e0nh c\u00f4ng nghi\u1ec7p ch\u1ebf bi\u1ebfn trong nhi\u1ec1u th\u1eadp k\u1ef7.<\/p>\n

S\u1ef1 h\u1ed9i nh\u1eadp v\u00e0o Emerson v\u00e0 K\u1ef7 nguy\u00ean s\u1ed1<\/h3>\n

C\u00f4ng ty Fisher Regulator \u0111\u00e3 gia nh\u1eadp Emerson v\u00e0o n\u0103m... 1992<\/strong>, t\u00edch h\u1ee3p v\u00e0o b\u1ed9 ph\u1eadn t\u1ef1 \u0111\u1ed9ng h\u00f3a quy tr\u00ecnh. Hai n\u0103m sau, B\u1ed9 \u0111\u1ecbnh v\u1ecb van k\u1ef9 thu\u1eadt s\u1ed1 FIELDVUE\u2122<\/strong> D\u00f2ng s\u1ea3n ph\u1ea9m n\u00e0y \u0111\u01b0\u1ee3c ra m\u1eaft v\u1edbi h\u1ed7 tr\u1ee3 giao th\u1ee9c HART\u00ae, cho ph\u00e9p c\u1ea5u h\u00ecnh t\u1eeb xa v\u00e0 ch\u1ea9n \u0111o\u00e1n d\u1ef1 \u0111o\u00e1n - nh\u1eefng kh\u1ea3 n\u0103ng m\u00e0 sau n\u00e0y \u0111\u00e3 tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n trong c\u00e1c nh\u00e0 m\u00e1y hi\u1ec7n \u0111\u1ea1i.<\/p>\n

Qua 2008<\/strong>, Van \u0111i\u1ec1u khi\u1ec3n Fisher \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c Ch\u1ee9ng nh\u1eadn an to\u00e0n ch\u1ee9c n\u0103ng IEC 61508<\/strong>, h\u1ed7 tr\u1ee3 SIL 3<\/strong> \u1ee9ng d\u1ee5ng. Ch\u1ee9ng nh\u1eadn n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng thi\u1ebft b\u1ecb an to\u00e0n (SIS) n\u01a1i m\u00e0 s\u1ef1 c\u1ed1 van c\u00f3 th\u1ec3 g\u00e2y ra vi\u1ec7c d\u1eebng kh\u1ea9n c\u1ea5p ho\u1eb7c r\u00f2 r\u1ec9 ra m\u00f4i tr\u01b0\u1eddng.<\/p>\n

Nh\u1eefng c\u1ed9t m\u1ed1c g\u1ea7n \u0111\u00e2y: Quy m\u00f4 v\u00e0 \u0111\u1ea7u t\u01b0 khu v\u1ef1c<\/h3>\n

TRONG 2023<\/strong>, N\u0103m \u0111\u00f3, Fisher k\u1ef7 ni\u1ec7m 143 n\u0103m th\u00e0nh l\u1eadp v\u1edbi h\u01a1n n\u0103m tri\u1ec7u van \u0111i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t tr\u00ean to\u00e0n c\u1ea7u. N\u0103m ti\u1ebfp theo, Emerson k\u00fd k\u1ebft th\u1ecfa thu\u1eadn \u0111\u1ea7u t\u01b0 cho m\u1ed9t c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t v\u00e0 nghi\u00ean c\u1ee9u ph\u00e1t tri\u1ec3n m\u1edbi, m\u1edf r\u1ed9ng trung t\u00e2m k\u1ef9 thu\u1eadt Wuqing hi\u1ec7n c\u00f3\u2014n\u01a1i \u0111\u1eb7t tr\u1ee5 s\u1edf c\u1ee7a c\u00f4ng ty. Ph\u00f2ng th\u00ed nghi\u1ec7m d\u00f2ng ch\u1ea3y l\u1edbn nh\u1ea5t ch\u00e2u \u00c1<\/strong> \u0110\u1ec3 ki\u1ec3m tra van.<\/p>\n

TR\u00caN Ng\u00e0y 30 th\u00e1ng 1 n\u0103m 2026<\/strong>, Emerson \u0111\u00e3 ho\u00e0n th\u00e0nh Giai \u0111o\u1ea1n II c\u1ee7a c\u01a1 s\u1edf Wuqing. Vi\u1ec7c m\u1edf r\u1ed9ng bao g\u1ed3m kho\u1ea3ng... 25 tri\u1ec7u USD<\/strong> trong vi\u1ec7c n\u00e2ng c\u1ea5p thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t v\u00e0 c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn. \u0110\u1ed1i v\u1edbi th\u1ecb tr\u01b0\u1eddng qu\u1ed1c t\u1ebf, \u0111i\u1ec1u n\u00e0y b\u00e1o hi\u1ec7u kh\u1ea3 n\u0103ng duy tr\u00ec chu\u1ed7i cung \u1ee9ng v\u00e0 th\u1eddi gian giao h\u00e0ng ng\u1eafn h\u01a1n cho c\u00e1c c\u1ee5m van Fisher.<\/p>\n<\/div>\n

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Danh m\u1ee5c s\u1ea3n ph\u1ea9m c\u1ed1t l\u00f5i c\u1ee7a Fisher<\/h2>\n

D\u00f2ng s\u1ea3n ph\u1ea9m c\u1ee7a Fisher bao g\u1ed3m \u0111\u1ea7y \u0111\u1ee7 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 ki\u1ec3m so\u00e1t l\u01b0u l\u01b0\u1ee3ng trong c\u00e1c nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1ch ph\u00e2n lo\u1ea1i danh m\u1ee5c s\u1ea3n ph\u1ea9m theo ch\u1ee9c n\u0103ng:<\/p>\n

Van \u0111i\u1ec1u khi\u1ec3n<\/h3>\n

Van \u0111i\u1ec1u khi\u1ec3n Fisher \u0111i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng \u0111\u1ec3 duy tr\u00ec c\u00e1c th\u00f4ng s\u1ed1 quy tr\u00ecnh \u1edf \u0111i\u1ec3m \u0111\u1eb7t. D\u00f2ng s\u1ea3n ph\u1ea9m bao g\u1ed3m van c\u1ea7u, van g\u00f3c, van bi v\u00e0 van xoay. C\u00e1c \u1ee9ng d\u1ee5ng quan tr\u1ecdng \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i t\u1eeb c\u00f4ng ngh\u1ec7 \u0111i\u1ec1u ch\u1ec9nh chuy\u00ean d\u1ee5ng:<\/p>\n