{"id":1097,"date":"2018-10-19T13:04:48","date_gmt":"2018-10-19T13:04:48","guid":{"rendered":"https:\/\/vibromera.eu\/?p=1097"},"modified":"2025-03-05T20:37:22","modified_gmt":"2025-03-05T20:37:22","slug":"exhausters-balancing","status":"publish","type":"post","link":"https:\/\/vibromera.eu\/vi\/example\/exhausters-balancing\/","title":{"rendered":"C\u00e2n b\u1eb1ng \u1ed1ng x\u1ea3"},"content":{"rendered":"
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\n\t\t\"C\u00e2n\n\t<\/div>\n\n<\/div><\/div>

T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c c\u00e2n b\u1eb1ng \u1ed1ng x\u1ea3<\/h3>
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Qu\u1ea1t h\u00fat<\/strong>, c\u00f2n \u0111\u01b0\u1ee3c bi\u1ebft l\u00e0 qu\u1ea1t h\u00fat c\u00f4ng nghi\u1ec7p<\/strong> ho\u1eb7c m\u00e1y th\u1ed5i kh\u00ed th\u1ea3i<\/strong>, l\u00e0 nh\u1eefng th\u00e0nh ph\u1ea7n quan tr\u1ecdng trong c\u00e1c m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p v\u00e0 th\u01b0\u01a1ng m\u1ea1i kh\u00e1c nhau, \u0111\u1ea3m b\u1ea3o th\u00f4ng gi\u00f3 th\u00edch h\u1ee3p v\u00e0 lo\u1ea1i b\u1ecf kh\u00f3i, b\u1ee5i v\u00e0 ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m nguy hi\u1ec3m. Tuy nhi\u00ean, gi\u1ed1ng nh\u01b0 b\u1ea5t k\u1ef3 m\u00e1y m\u00f3c quay n\u00e0o, m\u00e1y x\u1ea3 c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n s\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng theo th\u1eddi gian, d\u1eabn \u0111\u1ebfn m\u1ed9t lo\u1ea1t v\u1ea5n \u0111\u1ec1 c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng v\u00e0 s\u1ef1 an to\u00e0n t\u1ed5ng th\u1ec3.<\/p>\n\n

T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c c\u00e2n b\u1eb1ng \u1ed1ng x\u1ea3<\/h2>\n\n

M\u00e1y x\u1ea3 c\u00e2n b\u1eb1ng<\/strong> mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch, bao g\u1ed3m:<\/p>\n\n

    \n
  • T\u0103ng c\u01b0\u1eddng hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng:<\/strong> M\u00e1y x\u1ea3 c\u00e2n b\u1eb1ng ho\u1ea1t \u0111\u1ed9ng \u00eam \u00e1i, gi\u1ea3m ti\u00eau hao n\u0103ng l\u01b0\u1ee3ng v\u00e0 gi\u1ea3m chi ph\u00ed v\u1eadn h\u00e0nh.<\/li>\n
  • Gi\u1ea3m ti\u1ebfng \u1ed3n v\u00e0 \u0111\u1ed9 rung:<\/strong> M\u00e1y x\u1ea3 kh\u00f4ng c\u00e2n b\u1eb1ng t\u1ea1o ra ti\u1ebfng \u1ed3n v\u00e0 \u0111\u1ed9 rung qu\u00e1 m\u1ee9c, l\u00e0m gi\u00e1n \u0111o\u1ea1n m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng g\u00e2y h\u01b0 h\u1ecfng k\u1ebft c\u1ea5u.<\/li>\n
  • Tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb m\u1edf r\u1ed9ng:<\/strong> Lo\u1ea1i b\u1ecf c\u00e1c rung \u0111\u1ed9ng ph\u00e1 ho\u1ea1i gi\u00fap k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a \u1ed1ng x\u1ea3 v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn li\u00ean quan.<\/li>\n
  • Lu\u1ed3ng kh\u00ed v\u00e0 th\u00f4ng gi\u00f3 t\u1ed1i \u01b0u:<\/strong> S\u1ef1 c\u00e2n b\u1eb1ng th\u00edch h\u1ee3p \u0111\u1ea3m b\u1ea3o lu\u1ed3ng kh\u00f4ng kh\u00ed t\u1ed1i \u01b0u, lo\u1ea1i b\u1ecf hi\u1ec7u qu\u1ea3 c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m v\u00e0 duy tr\u00ec m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c l\u00e0nh m\u1ea1nh.<\/li>\n <\/ul>\n\n

    Quy tr\u00ecnh c\u00e2n b\u1eb1ng \u1ed1ng x\u1ea3 chuy\u00ean nghi\u1ec7p<\/h2>\n\n

    C\u00e2n b\u1eb1ng \u1ed1ng x\u1ea3 chuy\u00ean nghi\u1ec7p bao g\u1ed3m m\u1ed9t quy tr\u00ecnh t\u1ec9 m\u1ec9 \u0111\u1ec3 kh\u00f4i ph\u1ee5c l\u1ea1i s\u1ef1 c\u00e2n b\u1eb1ng v\u00e0 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t:<\/p>\n\n

      \n
    1. \u0110o rung \u0111\u1ed9ng ban \u0111\u1ea7u:<\/strong> S\u1eed d\u1ee5ng thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng, ch\u1eb3ng h\u1ea1n nh\u01b0 Balanset-1A, c\u00e1c k\u1ef9 thu\u1eadt vi\u00ean \u0111o m\u1ee9c \u0111\u1ed9 rung ban \u0111\u1ea7u c\u1ee7a \u1ed1ng x\u1ea3, thi\u1ebft l\u1eadp \u0111\u01b0\u1eddng c\u01a1 s\u1edf \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng c\u1ee7a s\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng.<\/li>\n
    2. Hi\u1ec7u chu\u1ea9n b\u1eb1ng qu\u1ea3 c\u00e2n ki\u1ec3m tra:<\/strong> C\u00e1c qu\u1ea3 n\u1eb7ng th\u1eed nghi\u1ec7m \u0111\u01b0\u1ee3c \u0111\u1eb7t m\u1ed9t c\u00e1ch chi\u1ebfn l\u01b0\u1ee3c tr\u00ean c\u00e1c b\u1ed9 ph\u1eadn quay c\u1ee7a \u1ed1ng x\u1ea3 v\u00e0 c\u00e1c ph\u00e9p \u0111o \u0111\u1ed9 rung \u0111\u01b0\u1ee3c l\u1eb7p l\u1ea1i. Qu\u00e1 tr\u00ecnh n\u00e0y x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c c\u00e1c v\u1ecb tr\u00ed m\u1ea5t c\u00e2n b\u1eb1ng.<\/li>\n
    3. T\u00ednh to\u00e1n tr\u1ecdng l\u01b0\u1ee3ng hi\u1ec7u ch\u1ec9nh:<\/strong> D\u1ef1a tr\u00ean d\u1eef li\u1ec7u thu th\u1eadp \u0111\u01b0\u1ee3c, k\u1ef9 thu\u1eadt vi\u00ean t\u00ednh to\u00e1n c\u00e1c \u0111i\u1ec1u ch\u1ec9nh kh\u1eafc ph\u1ee5c c\u1ea7n thi\u1ebft. H\u1ecd x\u00e1c \u0111\u1ecbnh kh\u1ed1i l\u01b0\u1ee3ng ch\u00ednh x\u00e1c v\u00e0 v\u1ecb tr\u00ed \u0111\u1eb7t c\u00e1c qu\u1ea3 c\u00e2n hi\u1ec7u ch\u1ec9nh \u0111\u1ec3 lo\u1ea1i b\u1ecf s\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng.<\/li>\n
    4. C\u00e0i \u0111\u1eb7t tr\u1ecdng l\u01b0\u1ee3ng hi\u1ec7u ch\u1ec9nh:<\/strong> C\u00e1c qu\u1ea3 n\u1eb7ng hi\u1ec7u ch\u1ec9nh \u0111\u00e3 t\u00ednh to\u00e1n \u0111\u01b0\u1ee3c g\u1eafn ch\u1eafc ch\u1eafn v\u00e0o c\u00e1c khu v\u1ef1c th\u00edch h\u1ee3p c\u1ee7a b\u1ed9 ph\u1eadn quay c\u1ee7a \u1ed1ng x\u1ea3.<\/li>\n
    5. X\u00e1c minh k\u1ebft qu\u1ea3:<\/strong> C\u00e1c ph\u00e9p \u0111o rung \u0111\u1ed9ng cu\u1ed1i c\u00f9ng \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh \u0111\u1ec3 x\u00e1c nh\u1eadn vi\u1ec7c c\u00e2n b\u1eb1ng th\u00e0nh c\u00f4ng v\u00e0 \u0111\u1ea3m b\u1ea3o m\u00e1y x\u1ea3 ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru v\u00e0 trong gi\u1edbi h\u1ea1n rung \u0111\u1ed9ng c\u00f3 th\u1ec3 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c.<\/li>\n <\/ol>\n\n

      Tr\u1ea3i nghi\u1ec7m c\u00e2n b\u1eb1ng \u1ed1ng x\u1ea3 trong th\u1ebf gi\u1edbi th\u1ef1c<\/h2>\n\n

      C\u00e2n b\u1eb1ng m\u00e1y x\u1ea3 n\u1eb7ng<\/strong>, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng ng\u01b0\u1eddi c\u00f3 b\u00e1nh xe quay n\u1eb7ng tr\u00ean 500 kg<\/strong>, l\u00e0 m\u1ed9t nhi\u1ec7m v\u1ee5 \u0111\u1ea7y th\u1eed th\u00e1ch. M\u1ee9c \u0111\u1ed9 rung c\u00f2n l\u1ea1i, n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t \u0111\u00fang c\u00e1ch, c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn tu\u1ed5i th\u1ecd v\u00e0 hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng c\u1ee7a c\u00e1c m\u00e1y n\u00e0y. C\u00e1c thi\u1ebft b\u1ecb c\u1ee7a ch\u00fang t\u00f4i \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c rung d\u01b0 c\u1ef1c k\u1ef3 th\u1ea5p trong kho\u1ea3ng 0,1\u20130,3 mm\/s. Nh\u00f3m c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c nh\u1eefng k\u1ebft qu\u1ea3 n\u00e0y khi c\u00e2n b\u1eb1ng \u1ed1ng x\u1ea3 tr\u00ean v\u00f2ng bi c\u1ee7a ch\u00ednh h\u1ecd t\u1ea1i nhi\u1ec1u c\u01a1 s\u1edf kh\u00e1c nhau.<\/p>\n\n

      M\u1ed9t trong nh\u1eefng minh ch\u1ee9ng thuy\u1ebft ph\u1ee5c nh\u1ea5t v\u1ec1 t\u00ednh hi\u1ec7u qu\u1ea3 c\u1ee7a thi\u1ebft b\u1ecb c\u1ee7a ch\u00fang t\u00f4i l\u00e0 \u0111\u1ed9 rung gi\u1ea3m \u0111\u00e1ng k\u1ec3 ch\u1ec9 sau ba l\u1ea7n ch\u1ea1y c\u00e2n b\u1eb1ng qu\u1ea1t h\u00fat. \u0110\u01b0\u1ee3c \u0111\u0103ng k\u00fd ban \u0111\u1ea7u \u1edf m\u1ee9c \u0111\u1ed9 rung cao 30 mm\/s, \u0111\u1ed9 rung c\u1ee7a qu\u1ea1t h\u00fat \u0111\u00e3 gi\u1ea3m xu\u1ed1ng m\u1ee9c th\u1ea5p \u1ea5n t\u01b0\u1ee3ng l\u00e0 0,3 mm\/s. \u0110i\u1ec1u n\u00e0y th\u1ec3 hi\u1ec7n m\u1ee9c gi\u1ea3m kho\u1ea3ng 100 l\u1ea7n, nh\u1ea5n m\u1ea1nh t\u00ednh hi\u1ec7u qu\u1ea3 c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb c\u00e2n b\u1eb1ng c\u1ee7a ch\u00fang t\u00f4i.<\/p>\n\n

      Nh\u1eefng c\u00e2n nh\u1eafc b\u1ed5 sung cho vi\u1ec7c c\u00e2n b\u1eb1ng \u1ed1ng x\u1ea3<\/h2>\n\n
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      • An to\u00e0n l\u00e0 tr\u00ean h\u1ebft:<\/strong> L\u00e0m vi\u1ec7c \u1edf \u0111\u1ed9 cao ho\u1eb7c trong kh\u00f4ng gian h\u1ea1n ch\u1ebf \u0111\u00f2i h\u1ecfi c\u00e1c quy tr\u00ecnh v\u00e0 quy tr\u00ecnh an to\u00e0n nghi\u00eam ng\u1eb7t \u0111\u1ec3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro.<\/li>\n
      • Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch c\u1ee7a thi\u1ebft b\u1ecb:<\/strong> Lo\u1ea1i v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a thi\u1ebft b\u1ecb c\u00e2n b\u1eb1ng ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi \u0111\u1eb7c \u0111i\u1ec3m v\u00e0 \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh c\u1ee7a \u1ed1ng x\u1ea3.<\/li>\n
      • B\u1ea3o tr\u00ec th\u01b0\u1eddng xuy\u00ean:<\/strong> N\u00ean c\u00e2n b\u1eb1ng \u1ed1ng x\u1ea3 th\u01b0\u1eddng xuy\u00ean, \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng t\u1ea3i cao ho\u1eb7c c\u00e1c h\u1ec7 th\u1ed1ng quan tr\u1ecdng. T\u1ea7n s\u1ed1 c\u00f3 th\u1ec3 thay \u0111\u1ed5i t\u00f9y thu\u1ed9c v\u00e0o c\u00e1c y\u1ebfu t\u1ed1 c\u1ee5 th\u1ec3.<\/li>\n <\/ul>\n\n

        K\u1ebft lu\u1eadn<\/h2>\n\n

        C\u00e2n b\u1eb1ng \u1ed1ng x\u1ea3 l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n thi\u1ebft y\u1ebfu c\u1ee7a b\u1ea3o tr\u00ec ph\u00f2ng ng\u1eeba cho c\u00e1c c\u01a1 s\u1edf c\u00f4ng nghi\u1ec7p v\u00e0 th\u01b0\u01a1ng m\u1ea1i. B\u1eb1ng c\u00e1ch \u0111\u1ea7u t\u01b0 v\u00e0o h\u1ec7 th\u1ed1ng c\u00e2n b\u1eb1ng th\u01b0\u1eddng xuy\u00ean, b\u1ea1n b\u1ea3o v\u1ec7 hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u c\u1ee7a h\u1ec7 th\u1ed1ng x\u1ea3, \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng, m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c y\u00ean t\u0129nh v\u00e0 an to\u00e0n c\u0169ng nh\u01b0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb. Giao ph\u00f3 vi\u1ec7c c\u00e2n b\u1eb1ng m\u00e1y x\u1ea3 cho c\u00e1c chuy\u00ean gia gi\u00e0u kinh nghi\u1ec7m \u0111\u01b0\u1ee3c trang b\u1ecb ki\u1ebfn th\u1ee9c chuy\u00ean m\u00f4n v\u00e0 c\u00e1c c\u00f4ng c\u1ee5 chuy\u00ean d\u1ee5ng \u0111\u1ec3 kh\u00f4i ph\u1ee5c l\u1ea1i s\u1ef1 c\u00e2n b\u1eb1ng v\u00e0 t\u1ed1i \u01b0u h\u00f3a h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 c\u1ee7a b\u1ea1n.<\/p>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"

        The Importance of Exhauster Balancing Exhauster fans, also known as industrial exhaust fans or exhaust blowers, are crucial components in various industrial and commercial settings, ensuring proper ventilation and the removal of hazardous fumes, dust, and contaminants. However, just like any rotating machinery, exhausters can develop imbalances over time, leading […]<\/p>\n","protected":false},"author":2,"featured_media":1105,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ai_generated_summary":"","footnotes":""},"categories":[4,10],"tags":[],"class_list":["post-1097","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-example","category-impellers"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/posts\/1097","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/comments?post=1097"}],"version-history":[{"count":0,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/posts\/1097\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/media\/1105"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/media?parent=1097"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/categories?post=1097"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/vi\/wp-json\/wp\/v2\/tags?post=1097"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}