{"id":20268,"date":"2019-11-16T01:19:40","date_gmt":"2019-11-16T01:19:40","guid":{"rendered":"http:\/\/dgbellvietnam.com\/is-your-high-low-temperature-humidity-test-chamber-safe\/"},"modified":"2024-11-08T10:23:58","modified_gmt":"2024-11-08T03:23:58","slug":"is-your-high-low-temperature-humidity-test-chamber-safe","status":"publish","type":"post","link":"https:\/\/dgbellvietnam.com\/en\/is-your-high-low-temperature-humidity-test-chamber-safe\/","title":{"rendered":"Bu\u1ed3ng th\u1eed \u0111\u1ed9 \u1ea9m nhi\u1ec7t \u0111\u1ed9 th\u1ea5p c\u1ee7a b\u1ea1n c\u00f3 an to\u00e0n kh\u00f4ng?"},"content":{"rendered":"
\n

Bu\u1ed3ng th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng m\u00f4 ph\u1ecfng ch\u1ee7 y\u1ebfu m\u00f4 ph\u1ecfng m\u1ed9t lo\u1ea1t c\u00e1c \u0111i\u1ec1u ki\u1ec7n t\u1ef1 nhi\u00ean nh\u01b0 nhi\u1ec7t \u0111\u1ed9 cao, nhi\u1ec7t \u0111\u1ed9 th\u1ea5p, nhi\u1ec7t \u1ea9m, b\u1ee9c x\u1ea1 h\u1ed3ng ngo\u1ea1i v\u00e0 \u00e1p su\u1ea5t th\u1ea5p, b\u1ee5i v\u00e0 n\u1ea5m m\u1ed1c. V\u00e0 bu\u1ed3ng th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng c\u00f3 y\u00eau c\u1ea7u cao v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c t\u01b0\u01a1ng t\u1ef1.<\/span><\/span><\/span><\/p>\n

V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p, ng\u00e0y c\u00e0ng nhi\u1ec1u kh\u00e1ch h\u00e0ng c\u1ea7n th\u1ef1c hi\u1ec7n m\u00f4 ph\u1ecfng m\u00f4i tr\u01b0\u1eddng tr\u00ean v\u00e0 \u0111\u01b0a ra c\u00e1c y\u00eau c\u1ea7u ch\u1ed1ng ch\u00e1y n\u1ed5 cho thi\u1ebft b\u1ecb. T\u1eeb \u0111\u00f3 th\u00edch \u1ee9ng v\u1edbi ph\u1ea1m vi m\u1eabu th\u1eed r\u1ed9ng h\u01a1n.<\/span><\/span><\/span><\/strong><\/p>\n

C\u1ea5u tr\u00fac ch\u1ed1ng ch\u00e1y n\u1ed5 c\u1ee7a bu\u1ed3ng th\u1eed \u0111\u1ed9 \u1ea9m nhi\u1ec7t \u0111\u1ed9 th\u1ea5p cao<\/span><\/span><\/strong><\/span><\/h1>\n
<\/a><\/div>\n

1. Gia c\u1ed1 h\u1ed9p<\/span><\/span><\/strong><\/span><\/h2>\n

B\u00ean ngo\u00e0i h\u1ed9p \u0111\u01b0\u1ee3c gia c\u1ed1 b\u1eb1ng m\u00e1ng th\u00e9p 80MM. H\u1ed9p c\u1ee7a h\u1ed9p th\u1eed nghi\u1ec7m s\u1ebd ph\u1ea3i ch\u1ecbu t\u00e1c \u0111\u1ed9ng r\u1ea5t l\u1edbn khi x\u1ea3y ra n\u1ed5. N\u1ebfu h\u1ed9p th\u1eed nghi\u1ec7m c\u1ee7a t\u1ee7 kh\u00f4ng \u0111\u1ee7 d\u00e0y, th\u1eadm ch\u00ed c\u00f3 th\u1ec3 b\u1ecb bi\u1ebfn d\u1ea1ng, h\u01b0 h\u1ecfng, ch\u00e1y lan v\u00e0 c\u00e1c v\u1eadt c\u1ee9ng c\u00f3 th\u1ec3 g\u00e2y th\u01b0\u01a1ng t\u00edch ngo\u00e0i \u00fd mu\u1ed1n. Do \u0111\u00f3, vi\u1ec7c gia c\u1ed1 t\u1ee7 l\u00e0 r\u1ea5t quan tr\u1ecdng.<\/span><\/span><\/span><\/p>\n

2. C\u1eeda an ninh<\/span><\/span><\/strong><\/span><\/h2>\n

Ngo\u00e0i c\u1eeda h\u1ed9p th\u1eed nghi\u1ec7m c\u00f3 c\u1eeda s\u1ed5 quan s\u00e1t, c\u0169ng ph\u1ea3i \u0111\u01b0\u1ee3c trang b\u1ecb x\u00edch ch\u1ed1ng n\u1ed5 v\u00e0 c\u00f4ng t\u1eafc gi\u1edbi h\u1ea1n \u0111\u1ec3 m\u1edf c\u1eeda. Tr\u01b0\u1edbc h\u1ebft, x\u00edch ch\u1ed1ng n\u1ed5 c\u00f3 th\u1ec3 ng\u0103n c\u1eeda h\u1ed9p th\u1eed nghi\u1ec7m bay ra ngo\u00e0i. N\u00f3 c\u0169ng ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t b\u1ed9 \u0111\u1ec7m v\u00e0 b\u1ea3o v\u1ec7. Th\u1ee9 hai, c\u00f4ng t\u1eafc gi\u1edbi h\u1ea1n \u0111\u1ec3 ph\u00e1t hi\u1ec7n m\u1edf c\u1eeda \u0111\u1ea3m b\u1ea3o r\u1eb1ng h\u1ed9p th\u1eed nghi\u1ec7m kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng khi c\u1eeda m\u1edf. Bu\u1ed3ng th\u1eed nghi\u1ec7m ph\u1ea3i \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh khi c\u1eeda b\u1ea3o v\u1ec7 \u0111\u00f3ng v\u00e0 c\u00f4ng t\u1eafc gi\u1edbi h\u1ea1n \u0111\u00f3ng.<\/span><\/span><\/p>\n

3. C\u1eeda gi\u1ea3m \u00e1p<\/span><\/span><\/strong><\/span><\/h2>\n

C\u1eeda x\u1ea3 \u00e1p r\u1ea5t quan tr\u1ecdng. C\u1eeda x\u1ea3 \u00e1p s\u1ebd ho\u1ea1t \u0111\u1ed9ng khi \u00e1p su\u1ea5t b\u00ean trong b\u1ed3n t\u0103ng \u0111\u1ed9t ng\u1ed9t, gi\u1ea3i ph\u00f3ng \u00e1p su\u1ea5t b\u00ean trong b\u1ed3n. Do \u0111\u00f3, c\u1eeda x\u1ea3 \u00e1p c\u1ea7n \u0111\u01b0\u1ee3c x\u1ea3 v\u1ec1 ph\u00eda sau ho\u1eb7c ph\u00eda tr\u00ean c\u1ee7a b\u1ed3n, v\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p x\u1ea3 \u00e1p su\u1ea5t v\u1ec1 ph\u00eda b\u00ean v\u00e0 \u0111\u00e1y b\u1ed3n \u0111\u1ec3 tr\u00e1nh th\u01b0\u01a1ng t\u00edch.<\/span><\/span><\/p>\n

4. L\u1ed7 ch\u00ec<\/span><\/span><\/strong><\/span><\/h2>\n

Ngo\u00e0i n\u00fat cao su c\u00e1ch nhi\u1ec7t, l\u1ed7 d\u1eabn c\u0169ng ph\u1ea3i \u0111\u01b0\u1ee3c trang b\u1ecb n\u1eafp b\u1ea3o v\u1ec7 c\u00f3 ren, n\u1eafp v\u1eb7n \u0111\u01b0\u1ee3c khoan l\u1ed7 nh\u1ecf, \u1ed1ng v\u1ecf \u0111\u01b0\u1ee3c nh\u00fang s\u1eb5n \u0111\u1ec3 lu\u1ed3n ren. N\u1eafp ng\u0103n kh\u00f4ng cho n\u00fat b\u1ecb phun v\u00e0 g\u00e2y t\u1ed5n th\u01b0\u01a1ng khi \u00e1p su\u1ea5t b\u00ean trong h\u1ed9p t\u0103ng \u0111\u1ed9t ng\u1ed9t.<\/span><\/span><\/span><\/p>\n

5. C\u1eeda s\u1ed5 quan s\u00e1t<\/span><\/span><\/strong><\/span><\/h2>\n

K\u00edch th\u01b0\u1edbc thi\u1ebft k\u1ebf c\u1ee7a c\u1eeda s\u1ed5 quan s\u00e1t kh\u00f4ng \u0111\u01b0\u1ee3c qu\u00e1 l\u1edbn. V\u1ec1 v\u1eadt li\u1ec7u k\u00ednh, c\u1ea7n ph\u1ea3i ph\u1ee5c h\u1ed3i k\u00ednh ch\u1ed1ng n\u1ed5, v\u00e0 b\u1ea3o v\u1ec7 b\u00ean trong k\u00ednh b\u1eb1ng l\u01b0\u1edbi b\u1ea3o v\u1ec7 \u0111\u1ec3 tr\u00e1nh c\u00e1c m\u1ea3nh v\u1ee1 k\u00ednh b\u1ecb th\u01b0\u01a1ng khi x\u1ea3y ra v\u1ee5 n\u1ed5.<\/span><\/span><\/span><\/p>\n

Thi\u1ebft k\u1ebf \u0111i\u1ec7n c\u1ee7a bu\u1ed3ng th\u1eed \u0111\u1ed9 \u1ea9m nhi\u1ec7t \u0111\u1ed9 ch\u1ed1ng ch\u00e1y n\u1ed5<\/span><\/span><\/strong><\/span><\/h1>\n

1. Ph\u00e1t hi\u1ec7n d\u1ecb th\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9<\/span><\/span><\/strong><\/span><\/h2>\n

\u0110\u01b0\u1ee3c trang b\u1ecb c\u1ea3m bi\u1ebfn nhi\u1ec7t \u0111\u1ed9 c\u00f3 th\u1ec3 di chuy\u1ec3n b\u1ea5t c\u1ee9 n\u01a1i n\u00e0o trong h\u1ed9p. C\u1ea3m bi\u1ebfn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e1t hi\u1ec7n nhi\u1ec7t \u0111\u1ed9 b\u1ec1 m\u1eb7t c\u1ee7a m\u1eabu. Khi nhi\u1ec7t \u0111\u1ed9 b\u1ec1 m\u1eb7t c\u1ee7a m\u1eabu b\u1ea5t th\u01b0\u1eddng v\u00e0 cao h\u01a1n nhi\u1ec7t \u0111\u1ed9 c\u00e0i \u0111\u1eb7t tr\u01b0\u1edbc, \u0111\u00e8n b\u00e1o \u0111\u1ed9ng m\u00e0u \u0111\u1ecf c\u1ee7a thi\u1ebft b\u1ecb v\u00e0 \u0111\u00e8n qu\u00e1 nhi\u1ec7t trong h\u1ed9p s\u1ebd s\u00e1ng c\u00f9ng l\u00fac. V\u00e0 thi\u1ebft b\u1ecb ng\u1eebng ch\u1ea1y v\u00e0 ngu\u1ed3n \u0111i\u1ec7n m\u1eabu b\u1ecb t\u1eaft b\u1edfi \u0111\u1ea7u cu\u1ed1i ngu\u1ed3n \u0111i\u1ec7n th\u1eed nghi\u1ec7m.<\/span><\/span><\/p>\n

2. H\u1ec7 th\u1ed1ng ph\u00f2ng ch\u00e1y ch\u1eefa ch\u00e1y t\u1ef1 \u0111\u1ed9ng<\/span><\/span><\/strong><\/span><\/h2>\n

Khi x\u1ea3y ra ch\u00e1y n\u1ed5, nhi\u1ec7t \u0111\u1ed9 trong bu\u1ed3ng th\u1eed nhi\u1ec7t \u1ea9m nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 th\u1ea5p s\u1ebd t\u0103ng \u0111\u1ed9t ng\u1ed9t. S\u1ef1 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 b\u1ea5t th\u01b0\u1eddng n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n b\u1eb1ng c\u1ea3m bi\u1ebfn nhi\u1ec7t \u0111\u1ed9 chuy\u00ean d\u1ee5ng. H\u01a1n n\u1eefa, thi\u1ebft b\u1ecb s\u1ebd truy\u1ec1n t\u00edn hi\u1ec7u nhi\u1ec7t \u0111\u1ed9 b\u1ea5t th\u01b0\u1eddng n\u00e0y \u0111\u1ebfn h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n bu\u1ed3ng th\u1eed. H\u1ec7 th\u1ed1ng s\u1ebd phun CO2 b\u1eb1ng c\u00e1ch m\u1edf van \u0111i\u1ec7n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n.<\/span><\/span><\/p>\n

3. C\u00f4ng t\u1eafc d\u1eebng kh\u1ea9n c\u1ea5p<\/span><\/span><\/strong><\/span><\/h2>\n

Ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i nh\u1ea5n ngay c\u00f4ng t\u1eafc d\u1eebng kh\u1ea9n c\u1ea5p n\u1ebfu c\u00f3 b\u1ea5t th\u01b0\u1eddng trong h\u1ed9p. \u0110\u1ea3m b\u1ea3o r\u1eb1ng thi\u1ebft b\u1ecb d\u1eebng t\u1ee7. Ngu\u1ed3n \u0111i\u1ec7n th\u1ee9 c\u1ea5p c\u1ee7a bu\u1ed3ng th\u1eed nghi\u1ec7m b\u1ecb c\u1eaft b\u1edfi m\u1ed9t ti\u1ebfp \u0111i\u1ec3m AC. Tuy nhi\u00ean, h\u1ec7 th\u1ed1ng an ninh kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng v\u00e0 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng.<\/span><\/span><\/p>\n

4. \u0110\u00e8n c\u1ea3nh b\u00e1o ba m\u00e0u<\/span><\/span><\/strong><\/span><\/h2>\n

\u0110\u00e8n c\u1ea3nh b\u00e1o ba m\u00e0u ph\u1ea3i \u0111\u01b0\u1ee3c l\u1eafp \u1edf v\u1ecb tr\u00ed d\u1ec5 th\u1ea5y nh\u1ea5t.<\/span><\/span><\/span><\/p>\n

T\u00f3m t\u1eaft<\/span><\/span><\/strong><\/span><\/h1>\n

Ch\u1ee9c n\u0103ng ch\u1ed1ng ch\u00e1y n\u1ed5 c\u1ee7a bu\u1ed3ng th\u1eed \u0111\u1ed9 \u1ea9m nhi\u1ec7t \u0111\u1ed9 th\u1ea5p \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u00f4ng nghi\u1ec7p c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111i\u1ec7n t\u1eed v\u00e0 qu\u00e2n s\u1ef1 r\u1ed9ng l\u1edbn.<\/span><\/span><\/p>\n

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Bu\u1ed3ng th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng m\u00f4 ph\u1ecfng ch\u1ee7 y\u1ebfu m\u00f4 ph\u1ecfng m\u1ed9t lo\u1ea1t c\u00e1c \u0111i\u1ec1u ki\u1ec7n t\u1ef1 nhi\u00ean nh\u01b0 nhi\u1ec7t \u0111\u1ed9 cao, nhi\u1ec7t \u0111\u1ed9 th\u1ea5p, nhi\u1ec7t \u1ea9m, b\u1ee9c x\u1ea1 h\u1ed3ng ngo\u1ea1i v\u00e0 \u00e1p su\u1ea5t th\u1ea5p, b\u1ee5i v\u00e0 n\u1ea5m m\u1ed1c. V\u00e0 bu\u1ed3ng th\u1eed nghi\u1ec7m m\u00f4i tr\u01b0\u1eddng c\u00f3 y\u00eau c\u1ea7u cao v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c t\u01b0\u01a1ng t\u1ef1.<\/p>\n","protected":false},"author":1,"featured_media":20269,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[88],"tags":[],"class_list":["post-20268","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\/20268","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=20268"}],"version-history":[{"count":2,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/posts\/20268\/revisions"}],"predecessor-version":[{"id":22157,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/posts\/20268\/revisions\/22157"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/media\/20269"}],"wp:attachment":[{"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/media?parent=20268"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/categories?post=20268"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/tags?post=20268"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}