{"id":9598,"date":"2026-03-04T01:47:03","date_gmt":"2026-03-04T01:47:03","guid":{"rendered":"https:\/\/yenhung.com\/?p=9598"},"modified":"2026-03-04T01:47:03","modified_gmt":"2026-03-04T01:47:03","slug":"nen-chon-dau-theo-thuong-hieu-hay-theo-thong-so-ky-thuat","status":"publish","type":"post","link":"https:\/\/yenhung.com\/?p=9598","title":{"rendered":"N\u00ean ch\u1ecdn d\u1ea7u theo th\u01b0\u01a1ng hi\u1ec7u hay theo th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt?"},"content":{"rendered":"\n\n\n

N\u00ean ch\u1ecdn d\u1ea7u theo th\u01b0\u01a1ng hi\u1ec7u hay theo th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt?<\/h1>\n\n\n\n

Ph\u00e2n t\u00edch chuy\u00ean s\u00e2u t\u1eeb g\u00f3c \u0111\u1ed9 k\u1ef9 thu\u1eadt b\u00f4i tr\u01a1n c\u00f4ng nghi\u1ec7p<\/em><\/p>\n\n\n\n

Trong ng\u00e0nh c\u00f4ng nghi\u1ec7p s\u1ea3n xu\u1ea5t, vi\u1ec7c l\u1ef1a ch\u1ecdn d\u1ea7u b\u00f4i tr\u01a1n kh\u00f4ng ch\u1ec9 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t thi\u1ebft b\u1ecb m\u00e0 c\u00f2n t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn chi ph\u00ed b\u1ea3o tr\u00ec, tu\u1ed5i th\u1ecd m\u00e1y m\u00f3c v\u00e0 t\u00ednh \u1ed5n \u0111\u1ecbnh c\u1ee7a to\u00e0n b\u1ed9 d\u00e2y chuy\u1ec1n. M\u1ed9t c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p l\u00e0: n\u00ean ch\u1ecdn d\u1ea7u theo th\u01b0\u01a1ng hi\u1ec7u n\u1ed5i ti\u1ebfng hay d\u1ef1a tr\u00ean th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt?<\/strong><\/p>\n\n\n\n

T\u1eeb g\u00f3c \u0111\u1ed9 k\u1ef9 thu\u1eadt, c\u00e2u tr\u1ea3 l\u1eddi r\u00f5 r\u00e0ng l\u00e0: Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ph\u1ea3i l\u00e0 ti\u00eau ch\u00ed \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u; th\u01b0\u01a1ng hi\u1ec7u l\u00e0 y\u1ebfu t\u1ed1 b\u1ed5 tr\u1ee3 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 d\u1ecbch v\u1ee5.<\/strong><\/p>\n\n\n\n

\n\n\n\n

1. V\u00ec sao kh\u00f4ng n\u00ean ch\u1ecdn d\u1ea7u ch\u1ec9 d\u1ef1a v\u00e0o th\u01b0\u01a1ng hi\u1ec7u?<\/h2>\n\n\n\n

C\u00e1c h\u00e3ng l\u1edbn nh\u01b0 Shell, Mobil hay Castrol \u0111\u1ec1u c\u00f3 danh ti\u1ebfng to\u00e0n c\u1ea7u, h\u1ec7 th\u1ed1ng R&D m\u1ea1nh v\u00e0 s\u1ea3n ph\u1ea9m \u0111a d\u1ea1ng. Tuy nhi\u00ean:<\/p>\n\n\n\n

    \n
  • M\u1ed7i h\u00e3ng c\u00f3 h\u00e0ng ch\u1ee5c d\u00f2ng s\u1ea3n ph\u1ea9m cho nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau<\/li>\n\n\n\n
  • C\u00f9ng l\u00e0 d\u1ea7u th\u1ee7y l\u1ef1c nh\u01b0ng c\u00f3 th\u1ec3 kh\u00e1c ti\u00eau chu\u1ea9n ph\u1ee5 gia<\/li>\n\n\n\n
  • C\u00f9ng \u0111\u1ed9 nh\u1edbt nh\u01b0ng kh\u00e1c kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i<\/li>\n<\/ul>\n\n\n\n

    Vi\u1ec7c ch\u1ecdn ch\u1ec9 v\u00ec \u201cth\u01b0\u01a1ng hi\u1ec7u l\u1edbn\u201d m\u00e0 kh\u00f4ng ki\u1ec3m tra th\u00f4ng s\u1ed1 c\u1ee5 th\u1ec3 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn:<\/p>\n\n\n\n

      \n
    • Kh\u00f4ng ph\u00f9 h\u1ee3p y\u00eau c\u1ea7u OEM<\/li>\n\n\n\n
    • T\u0103ng m\u00e0i m\u00f2n thi\u1ebft b\u1ecb<\/li>\n\n\n\n
    • Gi\u1ea3m hi\u1ec7u su\u1ea5t v\u1eadn h\u00e0nh<\/li>\n\n\n\n
    • M\u1ea5t hi\u1ec7u l\u1ef1c b\u1ea3o h\u00e0nh m\u00e1y<\/li>\n<\/ul>\n\n\n\n

      Th\u01b0\u01a1ng hi\u1ec7u uy t\u00edn kh\u00f4ng thay th\u1ebf \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt ch\u00ednh x\u00e1c.<\/p>\n\n\n\n

      \n\n\n\n

      2. Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u2013 n\u1ec1n t\u1ea3ng b\u1eaft bu\u1ed9c khi ch\u1ecdn d\u1ea7u<\/h2>\n\n\n\n

      Khi l\u1ef1a ch\u1ecdn d\u1ea7u c\u00f4ng nghi\u1ec7p, c\u1ea7n d\u1ef1a v\u00e0o c\u00e1c y\u1ebfu t\u1ed1 sau:<\/p>\n\n\n\n

      2.1 C\u1ea5p \u0111\u1ed9 nh\u1edbt (ISO VG)<\/h3>\n\n\n\n

      Theo ph\u00e2n lo\u1ea1i c\u1ee7a International Organization for Standardization, d\u1ea7u c\u00f4ng nghi\u1ec7p \u0111\u01b0\u1ee3c chia th\u00e0nh ISO VG 32, 46, 68, 150, 220, 320\u2026<\/p>\n\n\n\n

      \u0110\u1ed9 nh\u1edbt quy\u1ebft \u0111\u1ecbnh:<\/p>\n\n\n\n

        \n
      • \u0110\u1ed9 d\u00e0y m\u00e0ng b\u00f4i tr\u01a1n<\/li>\n\n\n\n
      • Kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i<\/li>\n\n\n\n
      • Nhi\u1ec7t \u0111\u1ed9 v\u1eadn h\u00e0nh t\u1ed1i \u01b0u<\/li>\n<\/ul>\n\n\n\n

        Ch\u1ecdn sai \u0111\u1ed9 nh\u1edbt c\u00f3 th\u1ec3 g\u00e2y qu\u00e1 nhi\u1ec7t ho\u1eb7c thi\u1ebfu b\u00f4i tr\u01a1n \u2013 hai nguy\u00ean nh\u00e2n ch\u00ednh d\u1eabn \u0111\u1ebfn h\u1ecfng h\u00f3c s\u1edbm.<\/p>\n\n\n\n

        \n\n\n\n

        2.2 Ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt qu\u1ed1c t\u1ebf<\/h3>\n\n\n\n

        V\u00ed d\u1ee5:<\/p>\n\n\n\n

          \n
        • DIN 51524 (HL, HLP, HVLP) c\u1ee7a Deutsches Institut f\u00fcr Normung cho d\u1ea7u th\u1ee7y l\u1ef1c<\/li>\n\n\n\n
        • API GL-4, GL-5 c\u1ee7a American Petroleum Institute cho d\u1ea7u b\u00e1nh r\u0103ng<\/li>\n\n\n\n
        • ISO 6743 ph\u00e2n lo\u1ea1i d\u1ea7u theo \u1ee9ng d\u1ee5ng<\/li>\n<\/ul>\n\n\n\n

          Nh\u1eefng ti\u00eau chu\u1ea9n n\u00e0y x\u00e1c \u0111\u1ecbnh:<\/p>\n\n\n\n

            \n
          • Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n<\/li>\n\n\n\n
          • T\u00ednh ch\u1ecbu c\u1ef1c \u00e1p (EP)<\/li>\n\n\n\n
          • \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh oxy h\u00f3a<\/li>\n\n\n\n
          • Kh\u1ea3 n\u0103ng ch\u1ed1ng t\u1ea1o b\u1ecdt<\/li>\n<\/ul>\n\n\n\n

            \u0110\u00e2y m\u1edbi l\u00e0 c\u00e1c ch\u1ec9 s\u1ed1 \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb.<\/p>\n\n\n\n

            \n\n\n\n

            2.3 Y\u00eau c\u1ea7u c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb (OEM)<\/h3>\n\n\n\n

            H\u1ea7u h\u1ebft c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y m\u00f3c \u0111\u1ec1u ghi r\u00f5:<\/p>\n\n\n\n

              \n
            • C\u1ea5p \u0111\u1ed9 nh\u1edbt<\/li>\n\n\n\n
            • Ti\u00eau chu\u1ea9n d\u1ea7u<\/li>\n\n\n\n
            • Ph\u1ee5 gia y\u00eau c\u1ea7u<\/li>\n<\/ul>\n\n\n\n

              Kh\u00f4ng tu\u00e2n th\u1ee7 h\u01b0\u1edbng d\u1eabn OEM c\u00f3 th\u1ec3 g\u00e2y r\u1ee7i ro k\u1ef9 thu\u1eadt v\u00e0 \u1ea3nh h\u01b0\u1edfng b\u1ea3o h\u00e0nh.<\/p>\n\n\n\n

              \n\n\n\n

              3. Khi n\u00e0o th\u01b0\u01a1ng hi\u1ec7u tr\u1edf th\u00e0nh l\u1ee3i th\u1ebf c\u1ea1nh tranh?<\/h2>\n\n\n\n

              Sau khi \u0111\u1ea3m b\u1ea3o d\u1ea7u \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt, th\u01b0\u01a1ng hi\u1ec7u \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng \u1edf c\u00e1c kh\u00eda c\u1ea1nh:<\/p>\n\n\n\n

                \n
              • \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng gi\u1eefa c\u00e1c l\u00f4 s\u1ea3n xu\u1ea5t<\/li>\n\n\n\n
              • H\u1ec7 th\u1ed1ng ki\u1ec3m nghi\u1ec7m nghi\u00eam ng\u1eb7t<\/li>\n\n\n\n
              • H\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt v\u00e0 ph\u00e2n t\u00edch d\u1ea7u \u0111\u1ecbnh k\u1ef3<\/li>\n\n\n\n
              • N\u0103ng l\u1ef1c cung \u1ee9ng l\u00e2u d\u00e0i<\/li>\n<\/ul>\n\n\n\n

                M\u1ed9t th\u01b0\u01a1ng hi\u1ec7u uy t\u00edn th\u01b0\u1eddng c\u00f3 ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u1ea1t chu\u1ea9n qu\u1ed1c t\u1ebf v\u00e0 \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt h\u1ed7 tr\u1ee3 x\u1eed l\u00fd s\u1ef1 c\u1ed1 nhanh ch\u00f3ng \u2013 \u0111i\u1ec1u r\u1ea5t quan tr\u1ecdng v\u1edbi nh\u00e0 m\u00e1y v\u1eadn h\u00e0nh li\u00ean t\u1ee5c 24\/7.<\/p>\n\n\n\n

                \n\n\n\n

                4. G\u00f3c nh\u00ecn t\u1ed1i \u01b0u chi ph\u00ed \u2013 TCO thay v\u00ec gi\u00e1 mua<\/h2>\n\n\n\n

                Sai l\u1ea7m ph\u1ed5 bi\u1ebfn l\u00e0:<\/p>\n\n\n\n

                  \n
                • Ch\u1ecdn d\u1ea7u gi\u00e1 cao nh\u1ea5t v\u00ec ngh\u0129 \u201c\u0111\u1eaft m\u1edbi t\u1ed1t\u201d<\/li>\n\n\n\n
                • Ho\u1eb7c ch\u1ecdn d\u1ea7u r\u1ebb nh\u1ea5t \u0111\u1ec3 ti\u1ebft ki\u1ec7m chi ph\u00ed ng\u1eafn h\u1ea1n<\/li>\n<\/ul>\n\n\n\n

                  Trong qu\u1ea3n l\u00fd b\u1ea3o tr\u00ec hi\u1ec7n \u0111\u1ea1i, doanh nghi\u1ec7p c\u1ea7n \u0111\u00e1nh gi\u00e1 Total Cost of Ownership (TCO)<\/strong> \u2013 t\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu, bao g\u1ed3m:<\/p>\n\n\n\n

                    \n
                  • Tu\u1ed5i th\u1ecd d\u1ea7u<\/li>\n\n\n\n
                  • Chu k\u1ef3 thay d\u1ea7u<\/li>\n\n\n\n
                  • Chi ph\u00ed d\u1eebng m\u00e1y<\/li>\n\n\n\n
                  • Chi ph\u00ed s\u1eeda ch\u1eefa<\/li>\n<\/ul>\n\n\n\n

                    M\u1ed9t lo\u1ea1i d\u1ea7u \u0111\u00e1p \u1ee9ng \u0111\u00fang ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt nh\u01b0ng gi\u00e1 h\u1ee3p l\u00fd, \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt t\u1ed1t, th\u01b0\u1eddng mang l\u1ea1i hi\u1ec7u qu\u1ea3 kinh t\u1ebf cao h\u01a1n so v\u1edbi vi\u1ec7c ch\u1ec9 tr\u1ea3 ti\u1ec1n cho th\u01b0\u01a1ng hi\u1ec7u.<\/p>\n\n\n\n

                    \n\n\n\n

                    5. Chi\u1ebfn l\u01b0\u1ee3c l\u1ef1a ch\u1ecdn d\u1ea7u hi\u1ec7u qu\u1ea3 cho doanh nghi\u1ec7p<\/h2>\n\n\n\n

                    \u0110\u1ec3 t\u1ed1i \u01b0u c\u1ea3 k\u1ef9 thu\u1eadt l\u1eabn chi ph\u00ed, doanh nghi\u1ec7p n\u00ean:<\/p>\n\n\n\n

                      \n
                    1. R\u00e0 so\u00e1t y\u00eau c\u1ea7u OEM c\u1ee7a t\u1eebng thi\u1ebft b\u1ecb<\/li>\n\n\n\n
                    2. Chu\u1ea9n h\u00f3a danh m\u1ee5c d\u1ea7u theo ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt<\/li>\n\n\n\n
                    3. So s\u00e1nh c\u00e1c s\u1ea3n ph\u1ea9m t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1ec1 th\u00f4ng s\u1ed1<\/li>\n\n\n\n
                    4. \u0110\u00e1nh gi\u00e1 n\u0103ng l\u1ef1c t\u01b0 v\u1ea5n v\u00e0 d\u1ecbch v\u1ee5 c\u1ee7a nh\u00e0 cung c\u1ea5p<\/li>\n<\/ol>\n\n\n\n

                      Vi\u1ec7c chu\u1ea9n h\u00f3a theo th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt gi\u00fap gi\u1ea3m r\u1ee7i ro v\u1eadn h\u00e0nh v\u00e0 d\u1ec5 d\u00e0ng qu\u1ea3n l\u00fd t\u1ed3n kho m\u00e0 v\u1eabn \u0111\u1ea3m b\u1ea3o an to\u00e0n thi\u1ebft b\u1ecb.<\/p>\n\n\n\n

                      \n\n\n\n

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

                      N\u00ean ch\u1ecdn d\u1ea7u theo th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt tr\u01b0\u1edbc, sau \u0111\u00f3 m\u1edbi c\u00e2n nh\u1eafc th\u01b0\u01a1ng hi\u1ec7u.<\/strong><\/p>\n\n\n\n

                      Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt quy\u1ebft \u0111\u1ecbnh s\u1ef1 ph\u00f9 h\u1ee3p v\u00e0 an to\u00e0n v\u1eadn h\u00e0nh. Th\u01b0\u01a1ng hi\u1ec7u gi\u00fap \u0111\u1ea3m b\u1ea3o t\u00ednh \u1ed5n \u0111\u1ecbnh, h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt v\u00e0 \u0111\u1ed9 tin c\u1eady l\u00e2u d\u00e0i.<\/p>\n\n\n\n

                      \u0110\u1ed1i v\u1edbi doanh nghi\u1ec7p s\u1ea3n xu\u1ea5t, l\u1ef1a ch\u1ecdn \u0111\u00fang d\u1ea7u kh\u00f4ng ch\u1ec9 l\u00e0 quy\u1ebft \u0111\u1ecbnh mua h\u00e0ng \u2013 m\u00e0 l\u00e0 quy\u1ebft \u0111\u1ecbnh b\u1ea3o v\u1ec7 t\u00e0i s\u1ea3n, t\u1ed1i \u01b0u chi ph\u00ed v\u00e0 n\u00e2ng cao hi\u1ec7u su\u1ea5t to\u00e0n h\u1ec7 th\u1ed1ng.<\/p>\n\n\n\n

                      N\u1ebfu c\u1ea7n t\u01b0 v\u1ea5n r\u00e0 so\u00e1t danh m\u1ee5c d\u1ea7u hi\u1ec7n t\u1ea1i ho\u1eb7c t\u1ed1i \u01b0u h\u00f3a gi\u1ea3i ph\u00e1p b\u00f4i tr\u01a1n cho nh\u00e0 m\u00e1y, vi\u1ec7c \u0111\u00e1nh gi\u00e1 d\u1ef1a tr\u00ean ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt l\u00e0 b\u01b0\u1edbc \u0111i \u0111\u1ea7u ti\u00ean v\u00e0 quan tr\u1ecdng nh\u1ea5t.<\/p>\n","protected":false},"excerpt":{"rendered":"

                      N\u00ean ch\u1ecdn d\u1ea7u theo th\u01b0\u01a1ng hi\u1ec7u hay theo th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt? Ph\u00e2n t\u00edch chuy\u00ean s\u00e2u t\u1eeb g\u00f3c \u0111\u1ed9 k\u1ef9 thu\u1eadt b\u00f4i tr\u01a1n c\u00f4ng nghi\u1ec7p Trong ng\u00e0nh c\u00f4ng nghi\u1ec7p s\u1ea3n xu\u1ea5t, vi\u1ec7c l\u1ef1a ch\u1ecdn d\u1ea7u b\u00f4i tr\u01a1n kh\u00f4ng ch\u1ec9 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t thi\u1ebft b\u1ecb m\u00e0 c\u00f2n t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn chi ph\u00ed […]\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[187,186],"class_list":["post-9598","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-cach-chon-dau","tag-chon-dau"],"_links":{"self":[{"href":"https:\/\/yenhung.com\/index.php?rest_route=\/wp\/v2\/posts\/9598","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yenhung.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yenhung.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yenhung.com\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/yenhung.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9598"}],"version-history":[{"count":1,"href":"https:\/\/yenhung.com\/index.php?rest_route=\/wp\/v2\/posts\/9598\/revisions"}],"predecessor-version":[{"id":9599,"href":"https:\/\/yenhung.com\/index.php?rest_route=\/wp\/v2\/posts\/9598\/revisions\/9599"}],"wp:attachment":[{"href":"https:\/\/yenhung.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9598"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yenhung.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9598"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yenhung.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9598"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}