{"id":14433,"date":"2024-07-12T10:14:32","date_gmt":"2024-07-12T02:14:32","guid":{"rendered":"https:\/\/petroleumtubes.com\/?p=14433"},"modified":"2024-07-12T14:55:13","modified_gmt":"2024-07-12T06:55:13","slug":"calculation-model-and-experimental-study-of-3","status":"publish","type":"post","link":"https:\/\/petroleumtubes.com\/vi\/calculation-model-and-experimental-study-of-3\/","title":{"rendered":"M\u00f4 h\u00ecnh t\u00ednh to\u00e1n v\u00e0 nghi\u00ean c\u1ee9u th\u1ef1c nghi\u1ec7m \u0111\u1ed9 b\u1ec1n va \u0111\u1eadp c\u1ee7a \u1ed1ng v\u00e0 v\u1ecf h\u1ee3p kim titan"},"content":{"rendered":"<h1 id=\"calculation-model-for-collapse-strength-of-titanium-alloy-tubing-and-casing-wpaicgheading\">M\u00f4 h\u00ecnh t\u00ednh to\u00e1n \u0111\u1ed9 b\u1ec1n khi s\u1eadp c\u1ee7a \u1ed1ng v\u00e0 v\u1ecf h\u1ee3p kim titan:<\/h1>\n<p>\nH\u1ee3p kim titan \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau do t\u1ef7 l\u1ec7 c\u01b0\u1eddng \u0111\u1ed9 tr\u00ean tr\u1ecdng l\u01b0\u1ee3ng \u0111\u1eb7c bi\u1ec7t, kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 hi\u1ec7u su\u1ea5t \u1edf nhi\u1ec7t \u0111\u1ed9 cao. Trong l\u0129nh v\u1ef1c d\u1ea7u kh\u00ed, \u1ed1ng v\u00e0 v\u1ecf h\u1ee3p kim titan \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong ho\u1ea1t \u0111\u1ed9ng khoan, n\u01a1i ch\u00fang ph\u1ea3i ch\u1ecbu m\u00f4i tr\u01b0\u1eddng \u00e1p su\u1ea5t cao. Hi\u1ec3u \u0111\u01b0\u1ee3c \u0111\u1ed9 b\u1ec1n s\u1ee5p \u0111\u1ed5 c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a gi\u1ebfng d\u1ea7u kh\u00ed.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"oil tube China high-quality manufacturer,casing pipe China best wholesaler,casing pipe Chinese good\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/Pqmyy9BCZtU?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><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/07\/6690d17845d12-07-12.jpg\">\u0110\u1ed9 b\u1ec1n s\u1ee5p \u0111\u1ed5 c\u1ee7a \u1ed1ng v\u00e0 v\u1ecf \u0111\u1ec1 c\u1eadp \u0111\u1ebfn \u00e1p su\u1ea5t b\u00ean ngo\u00e0i t\u1ed1i \u0111a m\u00e0 v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c tr\u01b0\u1edbc khi b\u1ecb v\u00eanh ho\u1eb7c s\u1ee5p \u0111\u1ed5. Trong tr\u01b0\u1eddng h\u1ee3p h\u1ee3p kim titan, \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 d\u1ebbo dai cao, vi\u1ec7c d\u1ef1 \u0111o\u00e1n ch\u00ednh x\u00e1c \u0111\u1ed9 b\u1ec1n s\u1ee5p \u0111\u1ed5 l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 thi\u1ebft k\u1ebf c\u00e1c c\u1ea5u tr\u00fac gi\u1ebfng c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u1eaft khe g\u1eb7p ph\u1ea3i trong ho\u1ea1t \u0111\u1ed9ng th\u0103m d\u00f2 d\u1ea7u kh\u00ed.<\/p>\n<p>\u0110\u1ec3 t\u00ednh to\u00e1n \u0111\u1ed9 b\u1ec1n s\u1ee5p \u0111\u1ed5 c\u1ee7a titan \u1ed1ng v\u00e0 v\u1ecf h\u1ee3p kim, c\u00e1c k\u1ef9 s\u01b0 d\u1ef1a v\u00e0o c\u00e1c m\u00f4 h\u00ecnh t\u00ednh to\u00e1n ph\u1ee9c t\u1ea1p c\u00f3 t\u00ednh \u0111\u1ebfn nhi\u1ec1u y\u1ebfu t\u1ed1 kh\u00e1c nhau nh\u01b0 \u0111\u1eb7c t\u00ednh v\u1eadt li\u1ec7u, h\u00ecnh h\u1ecdc v\u00e0 \u0111i\u1ec1u ki\u1ec7n t\u1ea3i. Nh\u1eefng m\u00f4 h\u00ecnh n\u00e0y s\u1eed d\u1ee5ng c\u00e1c nguy\u00ean l\u00fd c\u01a1 h\u1ecdc v\u1eadt r\u1eafn v\u00e0 ph\u00e2n t\u00edch ph\u1ea7n t\u1eed h\u1eefu h\u1ea1n \u0111\u1ec3 m\u00f4 ph\u1ecfng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn trong c\u00e1c k\u1ecbch b\u1ea3n \u00e1p su\u1ea5t kh\u00e1c nhau.<\/p>\n<p>M\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0 ti\u00eau ch\u00ed Von Mises, ti\u00eau ch\u00ed n\u00e0y \u0111\u00e1nh gi\u00e1 tr\u1ea1ng th\u00e1i \u1ee9ng su\u1ea5t b\u00ean trong v\u1eadt li\u1ec7u v\u00e0 d\u1ef1 \u0111o\u00e1n th\u1eddi \u0111i\u1ec3m b\u1eaft \u0111\u1ea7u ch\u1ea3y d\u1ebbo. B\u1eb1ng c\u00e1ch \u00e1p d\u1ee5ng ti\u00eau ch\u00ed n\u00e0y cho c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee5 th\u1ec3 c\u1ee7a h\u1ee3p kim titan, c\u00e1c k\u1ef9 s\u01b0 c\u00f3 th\u1ec3 \u01b0\u1edbc t\u00ednh \u00e1p su\u1ea5t s\u1eadp m\u00e0 t\u1ea1i \u0111\u00f3 \u1ed1ng ho\u1eb7c v\u1ecf c\u00f3 th\u1ec3 b\u1ecb h\u1ecfng.<\/p>\n<p>V\u1ecf gi\u1ebfng<\/p>\n<p>C\u00e1c nghi\u00ean c\u1ee9u th\u1ef1c nghi\u1ec7m c\u0169ng \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh \u0111\u1ec3 x\u00e1c nh\u1eadn t\u00ednh ch\u00ednh x\u00e1c c\u1ee7a c\u00e1c m\u00f4 h\u00ecnh t\u00ednh to\u00e1n v\u00e0 cung c\u1ea5p d\u1eef li\u1ec7u th\u1ef1c t\u1ebf v\u1ec1 \u0111\u1ed9 b\u1ec1n s\u1ee5p \u0111\u1ed5 c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n h\u1ee3p kim titan. Nh\u1eefng th\u00ed nghi\u1ec7m n\u00e0y bao g\u1ed3m vi\u1ec7c cho c\u00e1c m\u1eabu \u1ed1ng v\u00e0 v\u1ecf ch\u1ecbu m\u1ee9c \u00e1p su\u1ea5t t\u0103ng d\u1ea7n cho \u0111\u1ebfn khi ch\u00fang \u0111\u1ea1t \u0111\u1ebfn \u0111i\u1ec3m s\u1ee5p \u0111\u1ed5, cho ph\u00e9p c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111o \u0111\u1ed9 b\u1ec1n th\u1ef1c t\u1ebf c\u1ee7a v\u1eadt li\u1ec7u trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u00e1c nhau.<\/p>\n<p>B\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p k\u1ebft qu\u1ea3 c\u1ee7a m\u00f4 h\u00ecnh t\u00ednh to\u00e1n v\u1edbi d\u1eef li\u1ec7u th\u1ef1c nghi\u1ec7m, c\u00e1c k\u1ef9 s\u01b0 c\u00f3 th\u1ec3 ho\u00e0n thi\u1ec7n s\u1ef1 hi\u1ec3u bi\u1ebft c\u1ee7a h\u1ecd v\u1ec1 h\u00e0nh vi s\u1ee5p \u0111\u1ed5 c\u1ee7a \u1ed1ng v\u00e0 v\u1ecf h\u1ee3p kim titan. C\u00e1ch ti\u1ebfp c\u1eadn t\u00edch h\u1ee3p n\u00e0y cho ph\u00e9p h\u1ecd t\u1ed1i \u01b0u h\u00f3a thi\u1ebft k\u1ebf k\u1ebft c\u1ea5u gi\u1ebfng, \u0111\u1ea3m b\u1ea3o \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n an to\u00e0n v\u00e0 ti\u00eau ch\u00ed hi\u1ec7u su\u1ea5t c\u1ea7n thi\u1ebft.<\/p>\n<p>T\u00f3m l\u1ea1i, m\u00f4 h\u00ecnh t\u00ednh to\u00e1n v\u00e0 nghi\u00ean c\u1ee9u th\u1ef1c nghi\u1ec7m v\u1ec1 \u0111\u1ed9 b\u1ec1n s\u1eadp c\u1ee7a \u1ed1ng v\u00e0 v\u1ecf h\u1ee3p kim titan l\u00e0 nh\u1eefng th\u00e0nh ph\u1ea7n thi\u1ebft y\u1ebfu c\u1ee7a qu\u00e1 tr\u00ecnh thi\u1ebft k\u1ebf v\u00e0 ph\u00e2n t\u00edch trong ng\u00e0nh d\u1ea7u kh\u00ed. B\u1eb1ng c\u00e1ch t\u1eadn d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 t\u00ednh to\u00e1n ti\u00ean ti\u1ebfn v\u00e0 th\u1eed nghi\u1ec7m th\u1ef1c nghi\u1ec7m, c\u00e1c k\u1ef9 s\u01b0 c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n ch\u00ednh x\u00e1c ho\u1ea1t \u0111\u1ed9ng s\u1ee5p \u0111\u1ed5 c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n quan tr\u1ecdng n\u00e0y, cu\u1ed1i c\u00f9ng l\u00e0 n\u00e2ng cao \u0111\u1ed9 an to\u00e0n v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a c\u00e1c gi\u1ebfng d\u1ea7u kh\u00ed.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u00f4 h\u00ecnh t\u00ednh to\u00e1n \u0111\u1ed9 b\u1ec1n khi s\u1eadp c\u1ee7a \u1ed1ng v\u00e0 v\u1ecf h\u1ee3p kim titan: H\u1ee3p kim titan \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau&#8230;<\/p>\n","protected":false},"author":1,"featured_media":14434,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"default","_kad_post_title":"default","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[1],"tags":[82,1301,563,1306,2289,81,86,1313,1314],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"vi","enabled_languages":["en","ar","zh","nl","fr","de","hi","id","it","ja","ko","pt","ru","es","th","tr","vi"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"ar":{"title":true,"content":true,"excerpt":false},"zh":{"title":true,"content":true,"excerpt":false},"nl":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false},"id":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"tr":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/posts\/14433"}],"collection":[{"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/comments?post=14433"}],"version-history":[{"count":0,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/posts\/14433\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/media\/14434"}],"wp:attachment":[{"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/media?parent=14433"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/categories?post=14433"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/tags?post=14433"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}