{"id":7367,"date":"2021-05-26T03:32:33","date_gmt":"2021-05-26T03:32:33","guid":{"rendered":"https:\/\/thuvienxaydung.com.vn\/?p=7367"},"modified":"2021-05-26T04:01:42","modified_gmt":"2021-05-26T04:01:42","slug":"cong-tron-la-gi","status":"publish","type":"post","link":"https:\/\/tailieuxaydung.net\/?p=7367","title":{"rendered":"C\u1ed1ng tr\u00f2n l\u00e0 g\u00ec ? \u01afu \u0111i\u1ec3m v\u00e0 c\u00e1c \u0111\u1eb7c t\u00ednh k\u0129 thu\u1eadt c\u1ee7a c\u1ed1ng tr\u00f2n"},"content":{"rendered":"

Hi\u1ec7n nay tr\u00ean th\u1ecb tr\u01b0\u1eddng c\u00f3 nhi\u1ec1u n\u01a1i cung c\u1ea5p \u1ed1ng c\u1ed1ng b\u00ea t\u00f4ng \u0111\u1ec3 cho qu\u00fd kh\u00e1ch h\u00e0ng thu\u1eadn ti\u1ec7n mua b\u00e1n. C\u1ed1ng tr\u00f2n ch\u1ecbu l\u1ef1c v\u1edbi ch\u1ee9c n\u0103ng ch\u1ecbu l\u1ef1c t\u1ea3i kh\u00e1 l\u1edbn, \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1ee3c qu\u00e1 tr\u00ecnh thi c\u00f4ng v\u00e0 s\u1eed d\u1ee5ng. Ch\u00fang ta s\u1ebd c\u00f9ng nhau t\u00ecm hi\u1ec3u k\u1ef9 l\u01b0\u1ee1ng v\u1ec1 \u0111\u1eb7c \u0111i\u1ec3m, \u01b0u \u0111i\u1ec3m c\u1ee7a c\u1ed1ng tr\u00f2n ch\u1ecbu l\u1ef1c qua b\u00e0i vi\u1ebft sau \u0111\u00e2y.<\/p>\n

\u1ed0ng c\u1ed1ng b\u00ea t\u00f4ng, c\u1ed1ng tr\u00f2n ?<\/strong><\/h2>\n

\u1ed0ng c\u1ed1ng b\u00ea t\u00f4ng?<\/strong>\u00a0L\u00e0 m\u1ed9t s\u1ea3n ph\u1ea9m c\u1ea5u ki\u1ec7n b\u00ea t\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ch\u1ee7 y\u1ebfu trong c\u00f4ng tr\u00ecnh h\u1ea1 t\u1ea7ng tho\u00e1t n\u01b0\u1edbc.
\n\u1ed0ng c\u1ed1ng b\u00ea t\u00f4ng l\u00e0 thu\u1eadt ng\u1eef ch\u1ec9 c\u00e1c s\u1ea3n ph\u1ea9m c\u1ed1ng tr\u00f2n, c\u1ed1ng h\u1ed9p, c\u1ed1ng vu\u00f4ng \u00a0n\u00f3i chung. \u1ed0ng c\u1ed1ng b\u00ea t\u00f4ng \u0111\u00fac s\u1eb5n l\u00e0 s\u1ea3n ph\u1ea9m \u1ed1ng c\u1ed1ng b\u00ea t\u00f4ng \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1ea1i c\u00e1c nh\u00e0 m\u00e1y chuy\u00ean s\u1ea3n xu\u1ea5t v\u1ec1 c\u00e1c s\u1ea3n ph\u1ea9m c\u1ea5u ki\u1ec7n b\u00ea t\u00f4ng. Trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p ng\u01b0\u1eddi ta c\u00f3 th\u1ec3 hi\u1ec3u \u1ed1ng c\u1ed1ng b\u00ea t\u00f4ng ch\u00ednh l\u00e0 \u1ed1ng c\u1ed1ng b\u00ea t\u00f4ng c\u1ed1t th\u00e9p v\u00ec c\u00e1c s\u1ea3n ph\u1ea9m c\u1ea5u ki\u1ec7n b\u00ea t\u00f4ng th\u01b0\u1eddng s\u1eed d\u1ee5ng c\u1ed1t th\u00e9p.<\/p>\n

C\u00e1c s\u1ea3n ph\u1ea9m c\u1ed1ng tr\u00f2n\u00a0<\/strong><\/h2>\n

Danh s\u00e1ch s\u1ea3n ph\u1ea9m\u00a0\u1ed1ng c\u1ed1ng b\u00ea t\u00f4ng<\/a><\/p>\n

    \n
  1. \u1ed0ng c\u1ed1ng D300<\/li>\n
  2. \u1ed0ng c\u1ed1ng D400<\/li>\n
  3. \u1ed0ng c\u1ed1ng D500<\/li>\n
  4. \u1ed0ng c\u1ed1ng D600<\/li>\n
  5. \u1ed0ng c\u1ed1ng D750<\/li>\n
  6. \u1ed0ng c\u1ed1ng D800<\/li>\n
  7. \u1ed0ng c\u1ed1ng D900<\/li>\n
  8. \u1ed0ng c\u1ed1ng D1000<\/li>\n
  9. \u1ed0ng c\u1ed1ng D1050<\/li>\n
  10. \u1ed0ng c\u1ed1ng D1200<\/li>\n
  11. \u1ed0ng c\u1ed1ng D1250<\/li>\n
  12. \u1ed0ng c\u1ed1ng D1500<\/li>\n
  13. \u1ed0ng c\u1ed1ng D1800<\/li>\n
  14. \u1ed0ng c\u1ed1ng D2000<\/li>\n
  15. \u1ed0ng c\u1ed1ng D2400<\/li>\n
  16. \u1ed0ng c\u1ed1ng D2500<\/li>\n<\/ol>\n

    M\u1eb7c d\u00f9 theo quy \u0111\u1ecbnh tr\u1ecdng c\u00e1c ti\u00eau chu\u1ea9n x\u00e2y d\u1ef1ng lu\u00f4n l\u1ea5y mm l\u00e0m \u0111\u01a1n v\u1ecb chu\u1ea9n tuy nhi\u00ean th\u1ef1c t\u1ebf nhi\u1ec1u ng\u01b0\u1eddi v\u1eabn s\u1eed d\u1ee5ng \u0111\u01a1n v\u1ecb cm. trong tr\u01b0\u1eddng h\u01a1p n\u00e0y danh s\u00e1ch \u1ed1ng c\u1ed1ng tr\u00f2n ph\u1ed5 bi\u1ebft s\u1ebd l\u00e0: d30, d40, d50, d60, d80, d100, d120, d150, d180, d200<\/em><\/p>\n

    C\u00e1c s\u1ea3n ph\u1ea9m c\u1ed1ng tr\u00f2n b\u00ea t\u00f4ng \u0111\u01b0\u1eddng k\u00ednh t\u1eeb D300 \u0111\u1ebfn D2000
    \nDanh s\u00e1ch c\u00e1c s\u1ea3n ph\u1ea9m c\u1ed1ng tr\u00f2n: d300, d400,d500,d600,d750, d800, d1000, d1200, d1250, d1500, d1800, d2000 v\u00e0 d2400<\/p>\n

    \u01afu \u0111i\u1ec3m c\u1ed1ng b\u00ea t\u00f4ng tr\u00f2n ch\u1ecbu l\u1ef1c<\/strong><\/h2>\n

    \u1ed0ng c\u1ed1ng tr\u00f2n ch\u1ecbu l\u1ef1c gi\u1ea3i quy\u1ebft c\u01a1 b\u1ea3n t\u00ecnh tr\u1ea1ng \u00f4 nhi\u1ec5m ngu\u1ed3n n\u01b0\u1edbc, t\u0103ng t\u00ednh m\u1ef9 quan cho c\u00e1c c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng, g\u00f3p ph\u1ea7n b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng cho c\u00e1c \u0111\u00f4 th\u1ecb t\u1ea1i Vi\u1ec7t Nam.<\/p>\n

    C\u00f3 gi\u00e1 th\u00e0nh c\u1ea1nh tranh, thu\u1eadn ti\u1ec7n cho qu\u00e1 tr\u00ecnh thi c\u00f4ng l\u1eafp \u0111\u1eb7t.<\/p>\n

    Thu\u1eadn ti\u1ec7n trong l\u1eafp \u0111\u1eb7t, do h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c \u0111\u00fac s\u1eb5n t\u1ea1i nh\u00e0 m\u00e1y.<\/p>\n

    S\u1ea3n ph\u1ea9m s\u1eed d\u1ee5ng nguy\u00ean v\u1eadt li\u1ec7u s\u1eb5n c\u00f3 trong n\u01b0\u1edbc, n\u00ean ho\u00e0n to\u00e0n ch\u1ee7 \u0111\u1ed9ng \u0111\u01b0\u1ee3c v\u1eadt t\u01b0 v\u00e0 c\u00f4ng ngh\u1ec7.<\/p>\n

    Ti\u1ebft ki\u1ec7m chi ph\u00ed \u0111\u1ea7u t\u01b0, nguy\u00ean v\u1eadt li\u1ec7u v\u00e0 nh\u00e2n c\u00f4ng, gi\u1ea3m thi\u1ec3u chi ph\u00ed s\u1ea3n xu\u1ea5t, thi c\u00f4ng l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o d\u01b0\u1ee1ng.<\/p>\n

    \u0110\u1eb7c bi\u1ec7t, tr\u00ean c\u00f9ng m\u1ed9t d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 ch\u1ebf t\u1ea1o nhi\u1ec1u s\u1ea3n ph\u1ea9m thi\u1ebft b\u1ecb \u0111\u1ed3ng b\u1ed9.<\/p>\n

    C\u00f4ng th\u1ee9c t\u00ednh kh\u1ed1i l\u01b0\u1ee3ng c\u1ed1ng tr\u00f2n?<\/span><\/h2>\n

    KL c\u1ed1ng tr\u00f2n t\u00ednh theo h\u00ecnh h\u1ecdc ph\u1ed5 th\u00f4ng th\u00f4i, \u0111\u00f3 l\u00e0 t\u00ednh di\u1ec7n t\u00edch h\u00ecnh v\u00e0nh khuy\u00ean \u0111em nh\u00e2n v\u1edbi chi\u1ec1u d\u00e0i = th\u1ec3 t\u00edch (kh\u1ed1i l\u01b0\u1ee3ng).
    \nM\u00e1ch cho ch\u00fa nh\u00e9: V = Pi x (R^2-r^2) x L
    \nTrong \u0111\u00f3:
    \nR: b\u00e1n k\u00ednh \u0111\u01b0\u1eddng tr\u00f2n ngo\u00e0i
    \nr: b\u00e1n k\u00ednh \u0111\u01b0\u1eddng tr\u00f2n trong
    \nL: Chi\u1ec1u d\u00e0i c\u1ed1ng tr\u00f2n
    \nPi: s\u1ed1 Pi = 3, 1415926535 …<\/p>\n

     <\/p>\n

    B\u00e0i vi\u1ebft li\u00ean quan c\u00f9ng l\u0129nh v\u1ef1c t\u1ea1i Azhome Group<\/a><\/h2>\n
      \n
    1. B\u00e1o gi\u00e1 \u1ed1ng c\u1ed1ng b\u00ea t\u00f4ng tr\u00f2n c\u1ed1t th\u00e9p \u0111\u00fac s\u1eb5n<\/a><\/li>\n
    2. Thuy\u1ebft minh t\u00ednh to\u00e1n c\u1ed1ng tr\u00f2n<\/a><\/li>\n
    3. Bi\u1ec7n ph\u00e1p thi c\u00f4ng c\u1ed1ng tr\u00f2n<\/a><\/li>\n
    4. [File Cad] Chia s\u1ebd Bi\u1ec7n Ph\u00e1p thi c\u00f4ng C\u1ed1ng Tr\u00f2n<\/a><\/li>\n
    5. B\u1ea3n v\u1ebd c\u00e1c lo\u1ea1i c\u1ed1ng tr\u00f2n<\/a><\/li>\n<\/ol>\n

      C\u1ea3m \u01a1n c\u00e1c b\u1ea1n \u0111\u00e3 \u0111\u1ed3ng h\u00e0nh c\u00f9ng Azhome Group<\/a>. Ch\u00fac c\u00e1c b\u1ea1n th\u00e0nh c\u00f4ng !<\/p>\n","protected":false},"excerpt":{"rendered":"

      Hi\u1ec7n nay tr\u00ean th\u1ecb tr\u01b0\u1eddng c\u00f3 nhi\u1ec1u n\u01a1i cung c\u1ea5p \u1ed1ng c\u1ed1ng b\u00ea t\u00f4ng \u0111\u1ec3 cho qu\u00fd kh\u00e1ch h\u00e0ng thu\u1eadn ti\u1ec7n mua b\u00e1n. C\u1ed1ng tr\u00f2n ch\u1ecbu l\u1ef1c v\u1edbi ch\u1ee9c n\u0103ng ch\u1ecbu l\u1ef1c t\u1ea3i kh\u00e1 l\u1edbn, \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1ee3c qu\u00e1 tr\u00ecnh thi c\u00f4ng v\u00e0 s\u1eed d\u1ee5ng. Ch\u00fang ta s\u1ebd c\u00f9ng nhau t\u00ecm hi\u1ec3u k\u1ef9 l\u01b0\u1ee1ng v\u1ec1…<\/p>\n","protected":false},"author":1,"featured_media":7374,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[274,276,275,277],"class_list":["post-7367","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc","tag-cong-tron","tag-dac-diem-cong-tron","tag-dinh-nghia-cong-tron","tag-ong-cong-be-tong"],"_links":{"self":[{"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/posts\/7367","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7367"}],"version-history":[{"count":8,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/posts\/7367\/revisions"}],"predecessor-version":[{"id":7387,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/posts\/7367\/revisions\/7387"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/media\/7374"}],"wp:attachment":[{"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7367"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7367"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7367"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}