{"id":5918,"date":"2024-08-13T03:06:03","date_gmt":"2024-08-12T19:06:03","guid":{"rendered":"https:\/\/crudepipes.com\/?p=5918"},"modified":"2024-08-13T04:37:46","modified_gmt":"2024-08-12T20:37:46","slug":"anti-corrosion-measuring-and-selecting-of-oil","status":"publish","type":"post","link":"https:\/\/crudepipes.com\/vi\/anti-corrosion-measuring-and-selecting-of-oil\/","title":{"rendered":"\u0110o l\u01b0\u1eddng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 l\u1ef1a ch\u1ecdn v\u1ecf d\u1ea7u"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_50 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/crudepipes.com\/vi\/anti-corrosion-measuring-and-selecting-of-oil\/#Tam_quan_trong_cua_cac_bien_phap_chong_an_mon_trong_viec_lua_chon_vo_dau\" title=\"T\u1ea7m quan tr\u1ecdng c\u1ee7a c\u00e1c bi\u1ec7n ph\u00e1p ch\u1ed1ng \u0103n m\u00f2n trong vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1ecf d\u1ea7u\">T\u1ea7m quan tr\u1ecdng c\u1ee7a c\u00e1c bi\u1ec7n ph\u00e1p ch\u1ed1ng \u0103n m\u00f2n trong vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1ecf d\u1ea7u<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/crudepipes.com\/vi\/anti-corrosion-measuring-and-selecting-of-oil\/#Ky_thuat_do_kha_nang_chong_an_mon_cua_vat_lieu_vo_dau\" title=\"K\u1ef9 thu\u1eadt \u0111o kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a v\u1eadt li\u1ec7u v\u1ecf d\u1ea7u\">K\u1ef9 thu\u1eadt \u0111o kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a v\u1eadt li\u1ec7u v\u1ecf d\u1ea7u<\/a><\/li><\/ul><\/nav><\/div>\n<h2 id=\"importance-of-anti-corrosion-measures-in-oil-casing-selection-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Tam_quan_trong_cua_cac_bien_phap_chong_an_mon_trong_viec_lua_chon_vo_dau\"><\/span>T\u1ea7m quan tr\u1ecdng c\u1ee7a c\u00e1c bi\u1ec7n ph\u00e1p ch\u1ed1ng \u0103n m\u00f2n trong vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1ecf d\u1ea7u<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\nVi\u1ec7c l\u1ef1a ch\u1ecdn v\u1ecf d\u1ea7u l\u00e0 m\u1ed9t kh\u00eda c\u1ea1nh quan tr\u1ecdng c\u1ee7a ng\u00e0nh d\u1ea7u kh\u00ed, \u0111\u1eb7c bi\u1ec7t do m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t m\u00e0 c\u00e1c v\u1eadt li\u1ec7u n\u00e0y ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng. M\u1ed9t trong nh\u1eefng th\u00e1ch th\u1ee9c quan tr\u1ecdng nh\u1ea5t m\u00e0 l\u0129nh v\u1ef1c n\u00e0y ph\u1ea3i \u0111\u1ed1i m\u1eb7t l\u00e0 s\u1ef1 \u0103n m\u00f2n, c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nh\u1eefng h\u01b0 h\u1ecfng th\u1ea3m kh\u1ed1c, nguy hi\u1ec3m cho m\u00f4i tr\u01b0\u1eddng v\u00e0 t\u1ed5n th\u1ea5t t\u00e0i ch\u00ednh \u0111\u00e1ng k\u1ec3. V\u00ec v\u1eady, hi\u1ec3u \u0111\u01b0\u1ee3c t\u1ea7m quan tr\u1ecdng c\u1ee7a c\u00e1c bi\u1ec7n ph\u00e1p ch\u1ed1ng \u0103n m\u00f2n trong vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1ecf d\u1ea7u l\u00e0 \u0111i\u1ec1u t\u1ed1i quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a gi\u1ebfng d\u1ea7u. \u0102n m\u00f2n c\u00f3 th\u1ec3 x\u1ea3y ra do nhi\u1ec1u y\u1ebfu t\u1ed1 kh\u00e1c nhau, bao g\u1ed3m th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc c\u1ee7a ch\u1ea5t l\u1ecfng \u0111\u01b0\u1ee3c v\u1eadn chuy\u1ec3n, s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a n\u01b0\u1edbc c\u0169ng nh\u01b0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t trong gi\u1ebfng. Nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn s\u1ef1 xu\u1ed1ng c\u1ea5p c\u1ee7a v\u1eadt li\u1ec7u v\u1ecf, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 b\u1ea3o v\u1ec7 gi\u1ebfng v\u00e0 duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n c\u1ea5u tr\u00fac c\u1ee7a gi\u1ebfng.<\/p>\n<p>\u0110\u1ec3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro li\u00ean quan \u0111\u1ebfn \u0103n m\u00f2n, \u0111i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ph\u1ea3i th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p ch\u1ed1ng \u0103n m\u00f2n hi\u1ec7u qu\u1ea3 trong qu\u00e1 tr\u00ecnh qu\u00e1 tr\u00ecnh l\u1ef1a ch\u1ecdn v\u1ecf d\u1ea7u. M\u1ed9t trong nh\u1eefng c\u00e2n nh\u1eafc ch\u00ednh l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u. C\u00e1c v\u1eadt li\u1ec7u kh\u00e1c nhau c\u00f3 m\u1ee9c \u0111\u1ed9 ch\u1ed1ng \u0103n m\u00f2n kh\u00e1c nhau v\u00e0 vi\u1ec7c l\u1ef1a ch\u1ecdn h\u1ee3p kim ho\u1eb7c l\u1edbp ph\u1ee7 th\u00edch h\u1ee3p c\u00f3 th\u1ec3 n\u00e2ng cao \u0111\u00e1ng k\u1ec3 tu\u1ed5i th\u1ecd c\u1ee7a v\u1ecf. V\u00ed d\u1ee5, th\u00e9p carbon th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng do \u0111\u1ed9 b\u1ec1n v\u00e0 hi\u1ec7u qu\u1ea3 chi ph\u00ed; tuy nhi\u00ean, n\u00f3 d\u1ec5 b\u1ecb \u0103n m\u00f2n trong m\u1ed9t s\u1ed1 m\u00f4i tr\u01b0\u1eddng nh\u1ea5t \u0111\u1ecbnh. Ng\u01b0\u1ee3c l\u1ea1i, th\u00e9p kh\u00f4ng g\u1ec9 v\u00e0 c\u00e1c h\u1ee3p kim ch\u1ed1ng \u0103n m\u00f2n kh\u00e1c c\u00f3 th\u1ec3 ph\u00f9 h\u1ee3p h\u01a1n cho c\u00e1c \u1ee9ng d\u1ee5ng d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd ti\u1ebfp x\u00fac v\u1edbi c\u00e1c ch\u1ea5t \u0103n m\u00f2n. B\u1eb1ng c\u00e1ch \u0111\u00e1nh gi\u00e1 c\u1ea9n th\u1eadn c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng v\u00e0 t\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc c\u1ee7a ch\u1ea5t l\u1ecfng li\u00ean quan, c\u00e1c k\u1ef9 s\u01b0 c\u00f3 th\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t v\u1ec1 v\u1eadt li\u1ec7u th\u00edch h\u1ee3p nh\u1ea5t cho v\u1ecf d\u1ea7u.<\/p>\n<p>Ngo\u00e0i vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u, vi\u1ec7c \u00e1p d\u1ee5ng l\u1edbp ph\u1ee7 b\u1ea3o v\u1ec7 l\u00e0 m\u1ed9t bi\u1ec7n ph\u00e1p ch\u1ed1ng \u0103n m\u00f2n quan tr\u1ecdng kh\u00e1c. L\u1edbp ph\u1ee7 c\u00f3 th\u1ec3 cung c\u1ea5p m\u1ed9t r\u00e0o c\u1ea3n gi\u1eefa v\u1ecf v\u00e0 m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n, do \u0111\u00f3 l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 t\u1ed1c \u0111\u1ed9 \u0103n m\u00f2n. C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng nhi\u1ec1u lo\u1ea1i l\u1edbp ph\u1ee7 kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00e1c s\u1ea3n ph\u1ea9m g\u1ed1c epoxy, polyurethane v\u00e0 k\u1ebdm \u0111\u1ec3 n\u00e2ng cao \u0111\u1ed9 b\u1ec1n c\u1ee7a v\u1ecf. Hi\u1ec7u qu\u1ea3 c\u1ee7a c\u00e1c l\u1edbp ph\u1ee7 n\u00e0y ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 ph\u01b0\u01a1ng ph\u00e1p \u1ee9ng d\u1ee5ng, \u0111\u1ed9 d\u00e0y c\u1ee7a l\u1edbp ph\u1ee7 v\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng c\u1ee5 th\u1ec3. Do \u0111\u00f3, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i ti\u1ebfn h\u00e0nh \u0111\u00e1nh gi\u00e1 v\u00e0 th\u1eed nghi\u1ec7m k\u1ef9 l\u01b0\u1ee1ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh gi\u1ea3i ph\u00e1p ph\u1ee7 hi\u1ec7u qu\u1ea3 nh\u1ea5t cho \u1ee9ng d\u1ee5ng nh\u1ea5t \u0111\u1ecbnh.<\/p>\n<p>H\u01a1n n\u1eefa, vi\u1ec7c gi\u00e1m s\u00e1t v\u00e0 b\u1ea3o tr\u00ec th\u01b0\u1eddng xuy\u00ean l\u1edbp v\u1ecf l\u00e0 nh\u1eefng th\u00e0nh ph\u1ea7n thi\u1ebft y\u1ebfu c\u1ee7a chi\u1ebfn l\u01b0\u1ee3c ch\u1ed1ng \u0103n m\u00f2n hi\u1ec7u qu\u1ea3. Vi\u1ec7c th\u1ef1c hi\u1ec7n ch\u01b0\u01a1ng tr\u00ecnh ki\u1ec3m tra to\u00e0n di\u1ec7n c\u00f3 th\u1ec3 gi\u00fap x\u00e1c \u0111\u1ecbnh s\u1edbm c\u00e1c d\u1ea5u hi\u1ec7u \u0103n m\u00f2n, cho ph\u00e9p can thi\u1ec7p k\u1ecbp th\u1eddi tr\u01b0\u1edbc khi x\u1ea3y ra thi\u1ec7t h\u1ea1i \u0111\u00e1ng k\u1ec3. C\u00e1c k\u1ef9 thu\u1eadt nh\u01b0 ki\u1ec3m tra si\u00eau \u00e2m, ki\u1ec3m tra h\u1ea1t t\u1eeb t\u00ednh v\u00e0 \u0111\u00e1nh gi\u00e1 tr\u1ef1c quan c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 t\u00ecnh tr\u1ea1ng c\u1ee7a v\u1ecf v\u00e0 ph\u00e1t hi\u1ec7n b\u1ea5t k\u1ef3 v\u1ea5n \u0111\u1ec1 ti\u1ec1m \u1ea9n n\u00e0o. B\u1eb1ng c\u00e1ch thi\u1ebft l\u1eadp l\u1ecbch b\u1ea3o tr\u00ec ch\u1ee7 \u0111\u1ed9ng, ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a v\u1ecf v\u00e0 gi\u1ea3m thi\u1ec3u nguy c\u01a1 h\u1ecfng h\u00f3c.<\/p>\n<p>H\u01a1n n\u1eefa, t\u1ea7m quan tr\u1ecdng c\u1ee7a c\u00e1c bi\u1ec7n ph\u00e1p ch\u1ed1ng \u0103n m\u00f2n c\u00f2n v\u01b0\u1ee3t xa nh\u1eefng l\u1ee3i \u00edch v\u1eadn h\u00e0nh tr\u01b0\u1edbc m\u1eaft. B\u1eb1ng c\u00e1ch \u0111\u1ea7u t\u01b0 v\u00e0o c\u00e1c chi\u1ebfn l\u01b0\u1ee3c ch\u1ed1ng \u0103n m\u00f2n m\u1ea1nh m\u1ebd, c\u00e1c c\u00f4ng ty c\u0169ng c\u00f3 th\u1ec3 n\u00e2ng cao danh ti\u1ebfng v\u00e0 th\u1ec3 hi\u1ec7n cam k\u1ebft c\u1ee7a m\u00ecnh trong vi\u1ec7c qu\u1ea3n l\u00fd m\u00f4i tr\u01b0\u1eddng. Trong th\u1eddi \u0111\u1ea1i m\u00e0 s\u1ef1 gi\u00e1m s\u00e1t theo quy \u0111\u1ecbnh v\u00e0 nh\u1eadn th\u1ee9c c\u1ee7a c\u00f4ng ch\u00fang v\u1ec1 c\u00e1c v\u1ea5n \u0111\u1ec1 m\u00f4i tr\u01b0\u1eddng lu\u00f4n \u1edf m\u1ee9c cao nh\u1ea5t, vi\u1ec7c \u0111\u1ea3m b\u1ea3o t\u00ednh nguy\u00ean v\u1eb9n c\u1ee7a c\u00e1c gi\u1ebfng d\u1ea7u th\u00f4ng qua c\u00e1c bi\u1ec7n ph\u00e1p ch\u1ed1ng \u0103n m\u00f2n hi\u1ec7u qu\u1ea3 c\u00f3 th\u1ec3 gi\u00fap c\u1ea3i thi\u1ec7n ni\u1ec1m tin c\u1ee7a c\u00e1c b\u00ean li\u00ean quan v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng gi\u1ea3m chi ph\u00ed b\u1ea3o hi\u1ec3m.<\/p>\n<p>T\u00f3m l\u1ea1i, Vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1ecf d\u1ea7u trong ng\u00e0nh d\u1ea7u kh\u00ed \u0111\u00f2i h\u1ecfi s\u1ef1 hi\u1ec3u bi\u1ebft th\u1ea5u \u0111\u00e1o v\u1ec1 t\u1ea7m quan tr\u1ecdng c\u1ee7a c\u00e1c bi\u1ec7n ph\u00e1p ch\u1ed1ng \u0103n m\u00f2n. B\u1eb1ng c\u00e1ch xem x\u00e9t c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a v\u1eadt li\u1ec7u, \u00e1p d\u1ee5ng l\u1edbp ph\u1ee7 b\u1ea3o v\u1ec7 c\u0169ng nh\u01b0 th\u1ef1c hi\u1ec7n gi\u00e1m s\u00e1t v\u00e0 b\u1ea3o tr\u00ec th\u01b0\u1eddng xuy\u00ean, ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 gi\u1ea3m \u0111\u00e1ng k\u1ec3 c\u00e1c r\u1ee7i ro li\u00ean quan \u0111\u1ebfn \u0103n m\u00f2n. Cu\u1ed1i c\u00f9ng, nh\u1eefng bi\u1ec7n ph\u00e1p n\u00e0y kh\u00f4ng ch\u1ec9 b\u1ea3o v\u1ec7 t\u00e0i s\u1ea3n v\u1eadt ch\u1ea5t m\u00e0 c\u00f2n g\u00f3p ph\u1ea7n v\u00e0o s\u1ef1 b\u1ec1n v\u1eefng v\u00e0 an to\u00e0n chung c\u1ee7a ho\u1ea1t \u0111\u1ed9ng khai th\u00e1c d\u1ea7u.<\/p>\n<h2 id=\"techniques-for-measuring-corrosion-resistance-in-oil-casing-materials-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Ky_thuat_do_kha_nang_chong_an_mon_cua_vat_lieu_vo_dau\"><\/span>K\u1ef9 thu\u1eadt \u0111o kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a v\u1eadt li\u1ec7u v\u1ecf d\u1ea7u<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\nKh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a v\u1eadt li\u1ec7u v\u1ecf d\u1ea7u l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o tu\u1ed5i th\u1ecd v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a gi\u1ebfng d\u1ea7u. Ng\u00e0nh d\u1ea7u kh\u00ed ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng th\u00e1ch th\u1ee9c \u0111\u00e1ng k\u1ec3 do m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n g\u1eb7p ph\u1ea3i trong qu\u00e1 tr\u00ecnh khai th\u00e1c. V\u00ec v\u1eady, \u0111i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ph\u1ea3i s\u1eed d\u1ee5ng c\u00e1c k\u1ef9 thu\u1eadt hi\u1ec7u qu\u1ea3 \u0111\u1ec3 \u0111o kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a v\u1eadt li\u1ec7u v\u1ecf d\u1ea7u. Nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c nhau \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a c\u00e1c v\u1eadt li\u1ec7u n\u00e0y, m\u1ed7i ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ec1u c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m v\u00e0 h\u1ea1n ch\u1ebf ri\u00eang. Hi\u1ec3u r\u00f5 nh\u1eefng k\u1ef9 thu\u1eadt n\u00e0y l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u v\u1ecf th\u00edch h\u1ee3p c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t v\u00e0 gi\u1ea3m thi\u1ec3u nguy c\u01a1 h\u1ecfng h\u00f3c.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/crudepipes.com\/wp-content\/uploads\/2024\/07\/P110-API-5CT-Casing-16.jpg\" alt=\"alt-6910\" class=\"wp-image-6910\" id=\"i6910\" \/><\/p>\n<p>M\u1ed9t trong nh\u1eefng k\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1ea5t \u0111\u1ec3 \u0111o kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec7n h\u00f3a, bao g\u1ed3m vi\u1ec7c \u00e1p d\u1ee5ng c\u00e1c nguy\u00ean l\u00fd \u0111i\u1ec7n h\u00f3a \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 h\u00e0nh vi c\u1ee7a v\u1eadt li\u1ec7u trong m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y th\u01b0\u1eddng bao g\u1ed3m c\u00e1c k\u1ef9 thu\u1eadt nh\u01b0 ph\u00e2n c\u1ef1c th\u1ebf \u0111\u1ed9ng v\u00e0 quang ph\u1ed5 tr\u1edf kh\u00e1ng \u0111i\u1ec7n h\u00f3a. Ph\u00e2n c\u1ef1c th\u1ebf n\u0103ng li\u00ean quan \u0111\u1ebfn vi\u1ec7c qu\u00e9t \u0111i\u1ec7n th\u1ebf c\u1ee7a \u0111i\u1ec7n c\u1ef1c l\u00e0m vi\u1ec7c trong khi \u0111o d\u00f2ng \u0111i\u1ec7n t\u1ea1o ra, cho ph\u00e9p x\u00e1c \u0111\u1ecbnh t\u1ed1c \u0111\u1ed9 \u0103n m\u00f2n v\u00e0 x\u00e1c \u0111\u1ecbnh h\u00e0nh vi th\u1ee5 \u0111\u1ed9ng. M\u1eb7t kh\u00e1c, quang ph\u1ed5 tr\u1edf kh\u00e1ng \u0111i\u1ec7n h\u00f3a cung c\u1ea5p c\u00e1i nh\u00ecn s\u00e2u s\u1eafc v\u1ec1 c\u00e1c qu\u00e1 tr\u00ecnh \u0111i\u1ec7n h\u00f3a x\u1ea3y ra tr\u00ean b\u1ec1 m\u1eb7t kim lo\u1ea1i b\u1eb1ng c\u00e1ch \u0111\u1eb7t m\u1ed9t d\u00f2ng \u0111i\u1ec7n xoay chi\u1ec1u v\u00e0 \u0111o ph\u1ea3n \u1ee9ng \u0111i\u1ec7n \u00e1p thu \u0111\u01b0\u1ee3c. K\u1ef9 thu\u1eadt n\u00e0y \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch \u0111\u1ec3 hi\u1ec3u c\u00e1c \u0111\u1eb7c t\u00ednh b\u1ea3o v\u1ec7 c\u1ee7a l\u1edbp ph\u1ee7 v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ed5ng th\u1ec3 c\u1ee7a v\u1eadt li\u1ec7u v\u1ecf.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"Traps in Steel Pipe Purchasing: The Deception of Substituting Seamless with Straight Seam\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/ZjBxyjC3YaQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>Ngo\u00e0i c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec7n h\u00f3a, c\u00e1c k\u1ef9 thu\u1eadt ki\u1ec3m tra c\u01a1 h\u1ecdc c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n. Nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y th\u01b0\u1eddng li\u00ean quan \u0111\u1ebfn vi\u1ec7c l\u00e0m cho v\u1eadt li\u1ec7u ch\u1ecbu \u1ee9ng su\u1ea5t trong m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 hi\u1ec7u su\u1ea5t c\u1ee7a ch\u00fang trong \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf. V\u00ed d\u1ee5, th\u1eed nghi\u1ec7m n\u1ee9t \u0103n m\u00f2n do \u1ee9ng su\u1ea5t l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh gi\u00e1 quan tr\u1ecdng k\u1ebft h\u1ee3p \u1ee9ng su\u1ea5t k\u00e9o v\u1edbi m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh t\u00ednh nh\u1ea1y c\u1ea3m c\u1ee7a v\u1eadt li\u1ec7u \u0111\u1ed1i v\u1edbi v\u1ebft n\u1ee9t. K\u1ef9 thu\u1eadt n\u00e0y r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 b\u1ecb h\u1ecfng d\u01b0\u1edbi \u00e1p l\u1ef1c v\u1eadn h\u00e0nh, t\u1eeb \u0111\u00f3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng ch\u1ec9 nh\u1eefng v\u1eadt li\u1ec7u \u0111\u00e0n h\u1ed3i nh\u1ea5t m\u1edbi \u0111\u01b0\u1ee3c ch\u1ecdn \u0111\u1ec3 s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng v\u1ecf d\u1ea7u.<\/p>\n<p>M\u1ed9t k\u1ef9 thu\u1eadt quan tr\u1ecdng kh\u00e1c \u0111\u1ec3 \u0111o kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n l\u00e0 s\u1eed d\u1ee5ng c\u00e1c th\u1eed nghi\u1ec7m \u0103n m\u00f2n c\u1ea5p t\u1ed1c. Nh\u1eefng th\u1eed nghi\u1ec7m n\u00e0y m\u00f4 ph\u1ecfng c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t \u0111\u1ec3 \u0111\u1ea9y nhanh qu\u00e1 tr\u00ecnh \u0103n m\u00f2n, cho ph\u00e9p \u0111\u00e1nh gi\u00e1 hi\u1ec7u su\u1ea5t v\u1eadt li\u1ec7u nhanh h\u01a1n. C\u00e1c th\u1eed nghi\u1ec7m t\u0103ng t\u1ed1c ph\u1ed5 bi\u1ebfn bao g\u1ed3m th\u1eed nghi\u1ec7m phun mu\u1ed1i v\u00e0 th\u1eed nghi\u1ec7m \u0103n m\u00f2n theo chu k\u1ef3, t\u01b0\u01a1ng \u1ee9ng l\u00e0 cho v\u1eadt li\u1ec7u ti\u1ebfp x\u00fac v\u1edbi dung d\u1ecbch mu\u1ed1i v\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n \u0111\u1ed9 \u1ea9m v\u00e0 nhi\u1ec7t \u0111\u1ed9 kh\u00e1c nhau. B\u1eb1ng c\u00e1ch quan s\u00e1t t\u1ed1c \u0111\u1ed9 \u0103n m\u00f2n v\u00e0 s\u1ef1 h\u00ecnh th\u00e0nh c\u00e1c s\u1ea3n ph\u1ea9m \u0103n m\u00f2n, c\u00e1c k\u1ef9 s\u01b0 c\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c nh\u1eefng hi\u1ec3u bi\u1ebft c\u00f3 gi\u00e1 tr\u1ecb v\u1ec1 hi\u1ec7u su\u1ea5t l\u00e2u d\u00e0i c\u1ee7a v\u1eadt li\u1ec7u v\u1ecf trong \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf.<\/p>\n<p>H\u01a1n n\u1eefa, vi\u1ec7c \u00e1p d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m kh\u00f4ng ph\u00e1 h\u1ee7y (NDT) \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng vai tr\u00f2 trong vi\u1ec7c \u0111\u00e1nh gi\u00e1 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a v\u1eadt li\u1ec7u v\u1ecf d\u1ea7u m\u00e0 kh\u00f4ng g\u00e2y h\u01b0 h\u1ecfng. C\u00e1c k\u1ef9 thu\u1eadt nh\u01b0 ki\u1ec3m tra si\u00eau \u00e2m v\u00e0 ki\u1ec3m tra ch\u1ee5p \u1ea3nh ph\u00f3ng x\u1ea1 cho ph\u00e9p ph\u00e1t hi\u1ec7n c\u00e1c khuy\u1ebft t\u1eadt b\u00ean trong v\u00e0 b\u00ean ngo\u00e0i, mang l\u1ea1i s\u1ef1 hi\u1ec3u bi\u1ebft to\u00e0n di\u1ec7n v\u1ec1 t\u00ecnh tr\u1ea1ng c\u1ee7a v\u1eadt li\u1ec7u. Nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u1eb7c bi\u1ec7t c\u00f3 l\u1ee3i cho vi\u1ec7c theo d\u00f5i t\u00ecnh tr\u1ea1ng c\u1ee7a v\u1ecf hi\u1ec7n c\u00f3, cho ph\u00e9p ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t v\u1ec1 vi\u1ec7c b\u1ea3o tr\u00ec v\u00e0 thay th\u1ebf.<\/p>\n<p><a href=\"\/tag\/api-5ct-p110\" target=\"_blank\"><strong><a href=\"\/tag\/api-5ct\" target=\"_blank\"><strong><strong>\u00a0API<\/strong> <strong> 5CT<\/strong><\/strong><\/a> <a href=\"\/tag\/p110\" target=\"_blank\"><strong>P110<\/strong><\/a><\/strong><\/a> <a href=\"\/tag\/casing\" target=\"_blank\"><strong><a href=\"\/tag\/casing\" target=\"_blank\"><strong>casing<\/strong><\/a><\/strong><\/a> Nh\u00e0 xu\u1ea5t kh\u1ea9u t\u1ed1t nh\u1ea5t Trung Qu\u1ed1c T\u00f3m l\u1ea1i, vi\u1ec7c \u0111o kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a v\u1eadt li\u1ec7u v\u1ecf d\u1ea7u l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh nhi\u1ec1u m\u1eb7t k\u1ebft h\u1ee3p c\u00e1c k\u1ef9 thu\u1eadt kh\u00e1c nhau, m\u1ed7i k\u1ef9 thu\u1eadt g\u00f3p ph\u1ea7n mang l\u1ea1i s\u1ef1 hi\u1ec3u bi\u1ebft to\u00e0n di\u1ec7n v\u1ec1 hi\u1ec7u su\u1ea5t v\u1eadt li\u1ec7u trong m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec7n h\u00f3a, th\u1eed nghi\u1ec7m c\u01a1 h\u1ecdc, th\u1eed nghi\u1ec7m \u0103n m\u00f2n c\u1ea5p t\u1ed1c v\u00e0 th\u1eed nghi\u1ec7m kh\u00f4ng ph\u00e1 h\u1ee7y, c\u00e1c chuy\u00ean gia trong ng\u00e0nh c\u00f3 th\u1ec3 \u0111\u00e1nh gi\u00e1 hi\u1ec7u qu\u1ea3 s\u1ef1 ph\u00f9 h\u1ee3p c\u1ee7a v\u1eadt li\u1ec7u v\u1ecf cho c\u00e1c \u1ee9ng d\u1ee5ng khai th\u00e1c d\u1ea7u. Qu\u00e1 tr\u00ecnh \u0111\u00e1nh gi\u00e1 k\u1ef9 l\u01b0\u1ee1ng n\u00e0y l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 an to\u00e0n, \u0111\u1ed9 tin c\u1eady v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a gi\u1ebfng d\u1ea7u, cu\u1ed1i c\u00f9ng g\u00f3p ph\u1ea7n v\u00e0o hi\u1ec7u qu\u1ea3 v\u00e0 t\u00ednh b\u1ec1n v\u1eefng chung c\u1ee7a ng\u00e0nh d\u1ea7u kh\u00ed. Khi ng\u00e0nh c\u00f4ng nghi\u1ec7p ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n, vi\u1ec7c ph\u00e1t tri\u1ec3n v\u00e0 c\u1ea3i ti\u1ebfn c\u00e1c k\u1ef9 thu\u1eadt \u0111o l\u01b0\u1eddng n\u00e0y s\u1ebd v\u1eabn r\u1ea5t quan tr\u1ecdng trong vi\u1ec7c gi\u1ea3i quy\u1ebft c\u00e1c th\u00e1ch th\u1ee9c do \u0103n m\u00f2n v\u1eadt li\u1ec7u v\u1ecf d\u1ea7u g\u00e2y ra.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u1ea7m quan tr\u1ecdng c\u1ee7a c\u00e1c bi\u1ec7n ph\u00e1p ch\u1ed1ng \u0103n m\u00f2n trong vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1ecf d\u1ea7u Vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1ecf d\u1ea7u l\u00e0 m\u1ed9t kh\u00eda c\u1ea1nh quan tr\u1ecdng c\u1ee7a ng\u00e0nh d\u1ea7u kh\u00ed, \u0111\u1eb7c bi\u1ec7t do m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t m\u00e0 c\u00e1c v\u1eadt li\u1ec7u n\u00e0y ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng. 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