{"id":6134,"date":"2026-04-08T22:41:39","date_gmt":"2026-04-08T22:41:39","guid":{"rendered":"https:\/\/www.sungda.com\/vi\/post\/rubber-conveyor-belt-mpa-vi"},"modified":"2026-04-08T22:41:39","modified_gmt":"2026-04-08T22:41:39","slug":"rubber-conveyor-belt-mpa-vi","status":"publish","type":"post","link":"https:\/\/www.sungda.com\/vi\/index.php\/rubber-conveyor-belt-mpa-vi\/","title":{"rendered":"\u00dd Ngh\u0129a c\u1ee7a 12Mpa, 15Mpa, 18Mpa, 24Mpa Trong Th\u00f4ng S\u1ed1 B\u0103ng T\u1ea3i L\u00e0 G\u00ec?"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

Khi m\u00f4 t\u1ea3 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u00e0 c\u00e1c m\u1eabu b\u0103ng t\u1ea3i cao su, ch\u00fang ta th\u01b0\u1eddng g\u1eb7p c\u00e1c gi\u00e1 tr\u1ecb nh\u01b0 12Mpa, 15Mpa, 18Mpa, 20Mpa v\u00e0 24Mpa, v.v. Nh\u1eefng gi\u00e1 tr\u1ecb n\u00e0y \u0111\u1ea1i di\u1ec7n cho \u0111\u1eb7c t\u00ednh v\u1eadt l\u00fd n\u00e0o?<\/p>\n\n\n


Mpa<\/strong> trong b\u0103ng t\u1ea3i \u0111\u1ec1 c\u1eadp \u0111\u1ebfn kh\u1ea3 n\u0103ng t\u1ed1i \u0111a c\u1ee7a l\u1edbp ph\u1ee7 cao su ch\u1ed1ng l\u1ea1i s\u1ef1 ph\u00e1 h\u1ee7y do k\u00e9o c\u0103ng, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 “\u0110\u1ed9 b\u1ec1n k\u00e9o”. N\u00f3 ch\u1ec9 t\u1ea3i tr\u1ecdng tr\u00ean \u0111\u01a1n v\u1ecb di\u1ec7n t\u00edch m\u1eb7t c\u1eaft khi m\u1eabu cao su th\u1eed nghi\u1ec7m b\u1ecb k\u00e9o \u0111\u1ee9t, do \u0111\u00f3 c\u0169ng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111\u1ed9 b\u1ec1n \u0111\u1ee9t, \u0111\u01a1n v\u1ecb l\u00e0 megapascal (Mpa). Ch\u1ec9 s\u1ed1 \u0111\u1ed9 b\u1ec1n k\u00e9o th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m ti\u00eau chu\u1ea9n hi\u1ec7u su\u1ea5t c\u01a1 l\u00fd cho l\u1edbp ph\u1ee7 cao su (c\u1ea3 l\u1edbp tr\u00ean v\u00e0 d\u01b0\u1edbi) c\u1ee7a b\u0103ng t\u1ea3i, v\u00e0 c\u00f9ng v\u1edbi \u0111\u1ed9 gi\u00e3n d\u00e0i khi \u0111\u1ee9t (%) v\u00e0 hao m\u00f2n (mm3<\/sup>), \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ba ch\u1ec9 s\u1ed1 hi\u1ec7u su\u1ea5t ch\u00ednh c\u1ee7a l\u1edbp ph\u1ee7 cao su b\u0103ng t\u1ea3i.<\/p>\n\n\n

Tuy nhi\u00ean, do s\u1ef1 kh\u00e1c bi\u1ec7t trong c\u00e1ch s\u1eed d\u1ee5ng truy\u1ec1n th\u1ed1ng v\u00e0 th\u00f3i quen gi\u1eefa h\u1ec7 m\u00e9t v\u00e0 h\u1ec7 inch, c\u0169ng nh\u01b0 gi\u1eefa c\u00e1c qu\u1ed1c gia v\u00e0 khu v\u1ef1c kh\u00e1c nhau, c\u00f3 th\u1ec3 c\u00f3 s\u1ef1 kh\u00f4ng nh\u1ea5t qu\u00e1n v\u1ec1 \u0111\u01a1n v\u1ecb \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 t\u1ea3 \u0111\u1ed9 b\u1ec1n k\u00e9o c\u1ee7a b\u0103ng t\u1ea3i. \u0110i\u1ec1u n\u00e0y \u0111\u00f2i h\u1ecfi ph\u1ea3i hi\u1ec3u m\u1ed9t s\u1ed1 m\u1ed1i quan h\u1ec7 chuy\u1ec3n \u0111\u1ed5i \u0111\u01a1n v\u1ecb c\u01a1 b\u1ea3n. C\u00e1c \u0111\u01a1n v\u1ecb \u00e1p su\u1ea5t ph\u1ed5 bi\u1ebfn trong ng\u00e0nh c\u00f4ng nghi\u1ec7p b\u0103ng t\u1ea3i bao g\u1ed3m megapascal (MPa), pound tr\u00ean inch vu\u00f4ng (psi), kilogram tr\u00ean centimet vu\u00f4ng (kg\/cm\u00b2), bar v\u00e0 \u00e1p su\u1ea5t kh\u00ed quy\u1ec3n (atm). M\u1ed1i quan h\u1ec7 chuy\u1ec3n \u0111\u1ed5i gi\u1eefa c\u00e1c \u0111\u01a1n v\u1ecb n\u00e0y l\u00e0:<\/p>\n\n\n


1 megapascal (MPa) = 145 pound\/inch\u00b2 (psi) = 10.2 kilogram\/cm\u00b2 (kg\/cm2<\/sup>) = 10 bar (bar) = 9.8 \u00e1p su\u1ea5t kh\u00ed quy\u1ec3n (atm) = 1N\/mm2<\/sup><\/span><\/p>\n\n\n

<\/p>\n\n\n

X\u1ebfp h\u1ea1ng Mpa c\u00e0ng cao c\u00f3 ngh\u0129a l\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a l\u1edbp ph\u1ee7 b\u0103ng t\u1ea3i c\u00e0ng m\u1ea1nh, \u0111\u1ed9 b\u1ec1n k\u00e9o c\u00e0ng cao v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a l\u1edbp ph\u1ee7 b\u0103ng t\u1ea3i trong c\u00f9ng m\u00f4i tr\u01b0\u1eddng v\u1eadn chuy\u1ec3n c\u00e0ng d\u00e0i.<\/p>\n\n\n

V\u1eady l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n k\u00e9o c\u1ee7a l\u1edbp ph\u1ee7 b\u0103ng t\u1ea3i?<\/strong><\/p>\n\n\n

B\u00e0i ki\u1ec3m tra n\u00e0y \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch \u0111\u1eb7t m\u1ed9t m\u1eabu th\u1eed h\u00ecnh qu\u1ea3 t\u1ea1 v\u00e0o c\u00e1c k\u1eb9p, hay c\u00f2n g\u1ecdi l\u00e0 h\u00e0m, c\u1ee7a m\u00e1y \u0111o l\u1ef1c k\u00e9o. M\u00e1y \u0111o l\u1ef1c k\u00e9o k\u00e9o c\u00e1c k\u1eb9p ra m\u1ed9t c\u00e1ch \u1ed5n \u0111\u1ecbnh cho \u0111\u1ebfn khi m\u1eabu h\u00ecnh qu\u1ea3 t\u1ea1 b\u1ecb \u0111\u1ee9t. L\u1ef1c t\u1ea1i th\u1eddi \u0111i\u1ec3m v\u1eadt li\u1ec7u b\u1ecb ph\u00e1 v\u1ee1 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111\u1ed9 b\u1ec1n k\u00e9o t\u1ed1i \u0111a, th\u01b0\u1eddng \u0111\u01b0\u1ee3c r\u00fat ng\u1eafn th\u00e0nh \u0111\u1ed9 b\u1ec1n k\u00e9o ho\u1eb7c l\u1ef1c k\u00e9o.<\/p>\n\n\n

M\u1eabu th\u1eed l\u1edbp ph\u1ee7 cao su:<\/p>\n\n\n

\"\"<\/figure>\n\n\n\n

M\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n k\u00e9o:<\/p>\n\n\n

\"\"<\/figure>\n\n\n\n

X\u1eed l\u00fd m\u1eabu th\u1eed cao su:<\/p>\n\n\n

\"\"<\/figure>\n\n\n\n

C\u00e1c qu\u1ed1c gia kh\u00e1c nhau c\u00f3 nh\u1eefng y\u00eau c\u1ea7u ri\u00eang v\u1ec1 \u0111\u1ed9 b\u1ec1n k\u00e9o. Hi\u1ec7n t\u1ea1i, h\u1ea7u h\u1ebft c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t b\u0103ng t\u1ea3i tr\u00ean th\u1ecb tr\u01b0\u1eddng th\u1ebf gi\u1edbi \u0111\u1ec1u tu\u00e2n theo m\u1ed9t s\u1ed1 h\u1ec7 th\u1ed1ng ph\u00e2n c\u1ea5p \u0111\u1ed9 b\u1ec1n l\u1edbp ph\u1ee7 cao su \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn qu\u1ed1c t\u1ebf. H\u1ea7u h\u1ebft c\u00e1c qu\u1ed1c gia tu\u00e2n theo ti\u00eau chu\u1ea9n ph\u00e2n lo\u1ea1i DIN22102 c\u1ee7a \u0110\u1ee9c. T\u1ea5t nhi\u00ean, c\u0169ng c\u00f3 c\u00e1c ti\u00eau chu\u1ea9n ph\u00e2n lo\u1ea1i khu v\u1ef1c. V\u00ed d\u1ee5, h\u1ea7u h\u1ebft c\u00e1c qu\u1ed1c gia \u1edf M\u1ef9 th\u01b0\u1eddng tu\u00e2n theo ti\u00eau chu\u1ea9n ph\u00e2n lo\u1ea1i RMA. Qu\u1ed1c gia n\u00e0y c\u0169ng c\u00f3 c\u00e1c ti\u00eau chu\u1ea9n ph\u00e2n lo\u1ea1i ri\u00eang bao g\u1ed3m c\u00e1c ti\u00eau chu\u1ea9n nh\u01b0 GB\/T7984 \u1edf Trung Qu\u1ed1c, AS1332 \u1edf \u00dac, JISK6322 \u1edf Nh\u1eadt B\u1ea3n, BS-490 \u1edf Anh v\u00e0 SANS-1173 \u1edf Nam Phi.<\/p>\n\n\n

C\u1ea5p \u0111\u1ed9 l\u1edbp ph\u1ee7<\/strong><\/td>Qu\u1ed1c gia<\/strong><\/td>Ti\u00eau chu\u1ea9n \u00e1p d\u1ee5ng<\/strong><\/td>\u0110\u1ed9 b\u1ec1n k\u00e9o t\u1ed1i thi\u1ec3u
(Mpa)<\/strong><\/td>		\u0110\u1ed9 gi\u00e3n d\u00e0i t\u1ed1i thi\u1ec3u
khi \u0111\u1ee9t(%)<\/strong><\/td>		\u0110\u1ed9 m\u00e0i m\u00f2n t\u1ed1i \u0111a
(mm3<\/sup>)<\/strong><\/td><\/tr>
DIN-Z<\/td>\u0110\u1ee9c<\/td>DIN22102<\/td>15<\/td>350<\/td>250<\/td><\/tr>
DIN-Y<\/td>\u0110\u1ee9c<\/td>DIN22102<\/td>20<\/td>400<\/td>150<\/td><\/tr>
DIN-X<\/td>\u0110\u1ee9c<\/td>DIN22102<\/td>25<\/td>450<\/td>120<\/td><\/tr>
DIN-W<\/td>\u0110\u1ee9c<\/td>DIN22102<\/td>18<\/td>400<\/td>90<\/td><\/tr>
RMA-I<\/td>M\u1ef9<\/td>RMA<\/td>17<\/td>400<\/td>150<\/td><\/tr>
RMA-II<\/td>M\u1ef9<\/td>RMA<\/td>14<\/td>400<\/td>200<\/td><\/tr>
ARPM RMA-I<\/td>M\u1ef9<\/td>ARPM<\/td>17<\/td>400<\/td>125<\/td><\/tr>
ARPM RMA-II<\/td>M\u1ef9<\/td>ARPM<\/td>14<\/td>400<\/td>175<\/td><\/tr>
ISO-L<\/td>Qu\u1ed1c t\u1ebf<\/td>ISO -10247<\/td>15<\/td>350<\/td>200<\/td><\/tr>
ISO-H<\/td>Qu\u1ed1c t\u1ebf<\/td>ISO -10247<\/td>24<\/td>450<\/td>120<\/td><\/tr>
ISO-D<\/td>Qu\u1ed1c t\u1ebf<\/td>ISO -10247<\/td>18<\/td>400<\/td>100<\/td><\/tr>
AS-N<\/td>\u00dac<\/td>AS -1332<\/td>17<\/td>400<\/td>200<\/td><\/tr>
AS-M<\/td>\u00dac<\/td>AS -1332<\/td>24<\/td>450<\/td>125<\/td><\/tr>
AS-A<\/td>\u00dac<\/td>AS -1332<\/td>17<\/td>400<\/td>70<\/td><\/tr>
SANS-N<\/td>Nam Phi<\/td>SANS-1173<\/td>17<\/td>400<\/td>150<\/td><\/tr>
SANS-M<\/td>Nam Phi<\/td>SANS-1173<\/td>25<\/td>450<\/td>120<\/td><\/tr>
SANS-A<\/td>Nam Phi<\/td>SANS-1173<\/td>18<\/td>400<\/td>70<\/td><\/tr>
BS-M<\/td>Anh<\/td>BS-490<\/td>24<\/td>450<\/td>120<\/td><\/tr>
BS-N<\/td>Anh<\/td>BS-490<\/td>17<\/td>400<\/td>200<\/td><\/tr>
IS-N-17<\/td>\u1ea4n \u0110\u1ed9<\/td>IS 1891<\/td>17<\/td>400<\/td>200<\/td><\/tr>
IS-M-24<\/td>\u1ea4n \u0110\u1ed9<\/td>IS 1891<\/td>24<\/td>450<\/td>150<\/td><\/tr>
JIS-G<\/td>Nh\u1eadt B\u1ea3n<\/td>JIS-K 6332<\/td>14<\/td>400<\/td>250<\/td><\/tr>
JIS-L<\/td>Nh\u1eadt B\u1ea3n<\/td>JIS-K 6332<\/td>15<\/td>350<\/td>200<\/td><\/tr>
JIS-D<\/td>Nh\u1eadt B\u1ea3n<\/td>JIS-K 6332<\/td>18<\/td>400<\/td>100<\/td><\/tr>
JIS-H<\/td>Nh\u1eadt B\u1ea3n<\/td>JIS-K 6332<\/td>24<\/td>450<\/td>120<\/td><\/tr>
GB-H<\/td>Trung Qu\u1ed1c<\/td>GB\/T 7984<\/td>24<\/td>450<\/td>120<\/td><\/tr>
GB-D<\/td>Trung Qu\u1ed1c<\/td>GB\/T 7984<\/td>18<\/td>400<\/td>100<\/td><\/tr>
GB-L<\/td>Trung Qu\u1ed1c<\/td>GB\/T 7984<\/td>15<\/td>350<\/td>200<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

C\u00f4ng ty TNHH B\u0103ng t\u1ea3i Sungda<\/strong><\/p>\n\n\n

www.sungdagroup.com<\/a><\/strong><\/p>\n\n\n

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

Khi m\u00f4 t\u1ea3 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u00e0 c\u00e1c m\u1eabu b\u0103ng t\u1ea3i cao su, ch\u00fang ta th\u01b0\u1eddng g\u1eb7p c\u00e1c gi\u00e1 tr\u1ecb nh\u01b0 12Mpa, 15Mpa, 18Mpa, 20Mpa v\u00e0 24Mpa, v.v. Nh\u1eefng gi\u00e1 tr\u1ecb n\u00e0y \u0111\u1ea1i di\u1ec7n cho \u0111\u1eb7c t\u00ednh v\u1eadt l\u00fd n\u00e0o? Mpa trong b\u0103ng t\u1ea3i \u0111\u1ec1 c\u1eadp \u0111\u1ebfn kh\u1ea3 n\u0103ng t\u1ed1i \u0111a c\u1ee7a l\u1edbp ph\u1ee7 […]<\/p>\n","protected":false},"author":1,"featured_media":1994,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[637],"tags":[2549,2558,2567,2576,2522,2531,2540,689,2513,2360,2441,2450,2315,2504,2432,2809],"class_list":["post-6134","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-techinical-news-vi","tag-18mpa-vi","tag-20mpa-vi","tag-24mpa-vi","tag-25mpa-vi","tag-12mpa-conveyor-belt-vi","tag-15mpa-conveyor-belt-vi","tag-17mpa-conveyor-belt-vi","tag-ep-conveyor-belt-vi","tag-conveyor-belt-mpa-vi","tag-rma-conveyor-belt-vi","tag-din-y-vi","tag-din-z-vi","tag-din22102-vi","tag-conveyor-belt-specification-vi","tag-din-w-vi","tag-tensile-strength-vi"],"_links":{"self":[{"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/posts\/6134","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/comments?post=6134"}],"version-history":[{"count":0,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/posts\/6134\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/media\/1994"}],"wp:attachment":[{"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/media?parent=6134"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/categories?post=6134"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sungda.com\/vi\/index.php\/wp-json\/wp\/v2\/tags?post=6134"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}