{"id":9033,"date":"2025-06-23T09:46:32","date_gmt":"2025-06-23T09:46:32","guid":{"rendered":"https:\/\/sinoextrud.com\/?p=9033"},"modified":"2025-06-23T09:46:32","modified_gmt":"2025-06-23T09:46:32","slug":"kuidas-on-7075-alumiiniumi-sitkus-vorreldes-terasega","status":"publish","type":"post","link":"https:\/\/sinoextrud.com\/et\/how-does-the-toughness-of-7075-aluminum-compare-to-steel\/","title":{"rendered":"Kuidas on 7075 alumiiniumi vastupidavus v\u00f5rreldes terasega?"},"content":{"rendered":"<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/aluminum-machining-round-tube-processing-by-aluminum-profile-cad-vs-aluminium-alloy-Customized-Anodized.webp\" alt=\"T\u00f6\u00f6deldud alumiiniumtoru, mis n\u00e4itab potentsiaali kergete rakenduste jaoks\"><figcaption>7075 alumiiniumtoru, millel on suur tugevus, kuid madalam murdumispinge kui terasel<\/figcaption><\/figure>\n<\/p>\n<p>Kas olete alumiiniumi ja terase vahel suure j\u00f5udlusega detaili jaoks t\u00fclis? \u00c4rge ignoreerige vastupidavust - see v\u00f5ib teie konstruktsiooni muuta v\u00f5i h\u00e4vitada.<\/p>\n<p><strong>7075 alumiiniumil on madalam purunemiskindlus kui terasel. Teras on 2-6 korda k\u00f5vem, mist\u00f5ttu on see parem l\u00f6\u00f6gi, v\u00e4simuse v\u00f5i k\u00fclmade keskkondade puhul.<\/strong><\/p>\n<p>Kuigi 7075 alumiinium on kuulus tugevuse ja kaalu suhte poolest, ei vasta see terasele energiamahutavuse poolest enne purunemist. V\u00f5tame lahti, mida vastupidavus tegelikult t\u00e4hendab ja millal iga materjal on parim.<\/p>\n<h2>Mis on sitkuse m\u00e4\u00e4ratlus?<\/h2>\n<p>Tugevus, k\u00f5vadus ja sitkus ajavad segadusse? Te ei ole \u00fcksi. Need ei ole \u00fcks ja sama.<\/p>\n<p><strong>Vastupidavus t\u00e4hendab, kui palju energiat suudab materjal enne purunemist vastu v\u00f5tta. See s\u00f5ltub nii tugevusest kui ka plastilisusest.<\/strong><\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/CNC-Aluminium-Extrusion.webp\" alt=\"CNC-t\u00f6\u00f6deldud alumiiniumprofiil keskmise koormusega konstruktsioonide jaoks\"><figcaption>Alumiiniumkonstruktsiooni komponent sobib kergete ehitiste jaoks, v\u00e4hem optimaalne suure l\u00f6\u00f6gikindlusega kasutamiseks<\/figcaption><\/figure>\n<\/p>\n<h3>Mida sitkus tegelikult m\u00f5\u00f5dab<\/h3>\n<p>Vastupidavus on materjali v\u00f5ime vastu pidada l\u00f6\u00f6kidele ja murdumisele. Tehniliselt on see <strong>pindala pinge-venemisk\u00f5vera all<\/strong>. Mida rohkem energiat see suudab enne purunemist vastu v\u00f5tta, seda tugevam on see.<\/p>\n<p>K\u00f5ige tavalisem inseneriteaduses kasutatav m\u00f5\u00f5t\u00fchik on:<\/p>\n<ul>\n<li><strong>Murdumisvastupidavus (K_IC)<\/strong>, m\u00f5\u00f5detuna MPa-\u221am<\/li>\n<li>Kasutatakse pragude kasvukindluse hindamiseks<\/li>\n<\/ul>\n<h3>Peamised sitkuse komponendid<\/h3>\n<ul>\n<li><strong>Tugevus<\/strong>: Kui palju koormust see suudab kanda<\/li>\n<li><strong>Plastilisus<\/strong>: Kui palju v\u00f5ib see enne purunemist venida v\u00f5i deformeeruda.<\/li>\n<li><strong>Notch tundlikkus<\/strong>: Kuidas see reageerib vigadele v\u00f5i pragudele<\/li>\n<\/ul>\n<p>Suure sitkusega materjalid peavad vastu ootamatutele purunemistele. Madala sitkusega materjalid v\u00f5ivad pinge v\u00f5i l\u00f6\u00f6gi korral praguneda.<\/p>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>Sitkus on sama mis tugevus.<\/b><span class='claim-true-or-false'>Vale<\/span><\/p><p class='claim-explanation'>Tugevus viitab kandev\u00f5imele, samas kui sitkus m\u00f5\u00f5dab energia neeldumist enne purunemist.<\/p><\/div>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>Murdumisvastupidavus on materjali tugevuse peamine n\u00e4itaja&#039;s sitkus.<\/b><span class='claim-true-or-false'>T\u00f5si<\/span><\/p><p class='claim-explanation'>Murdumistugevus (K_IC) n\u00e4itab materjali&#039;v\u00f5imet vastu seista pragude levikule.<\/p><\/div>\n<h2>Kuidas v\u00f5rrelda sitkuse v\u00e4\u00e4rtusi?<\/h2>\n<p>Arvad, et k\u00f5ik tugevad materjalid on ka vastupidavad? Mitte p\u00e4ris.<\/p>\n<p><strong>7075 alumiiniumi purunemiskindlus on ~29 MPa-\u221am, samas kui tavalised terased j\u00e4\u00e4vad vahemikku 50-175 MPa-\u221am. Teras on tavaliselt 2-6 korda k\u00f5vem.<\/strong><\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/Profile-Aluminum-CNC.webp\" alt=\"CNC-t\u00f6\u00f6tlemiseks optimeeritud profileeritud alumiiniumprofiil\"><figcaption>Alumiiniumprofiili n\u00e4ide, kus mehaaniline t\u00f6\u00f6deldavus on esmat\u00e4htis tugevuse ees.<\/figcaption><\/figure>\n<\/p>\n<h3>Tabel: Murdumisvastupidavuse v\u00e4\u00e4rtused<\/h3>\n<table>\n<thead>\n<tr>\n<th>Materjali t\u00fc\u00fcp<\/th>\n<th>Murdumistugevus (K_IC)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>7075-T6\/T651 Alumiinium<\/td>\n<td>~29 MPa-\u221am<\/td>\n<\/tr>\n<tr>\n<td>Konstruktsiooniteras (A36, leebe teras)<\/td>\n<td>~50 MPa-\u221am<\/td>\n<\/tr>\n<tr>\n<td>T\u00f6\u00f6riistateras (D2, H13)<\/td>\n<td>60-100 MPa-\u221am<\/td>\n<\/tr>\n<tr>\n<td>K\u00f5rge vastupidavusega teras (4340, martensiitteras)<\/td>\n<td>100-175 MPa-\u221am<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>7075 alumiinium on tugev ja kerge. Kuid v\u00f5rreldes terasega on see suhteliselt rabe. Kui teie osa puutub t\u00f5en\u00e4oliselt kokku l\u00f6\u00f6kide, kukkumiste v\u00f5i tugevate vibratsioonidega, on see oluline.<\/p>\n<p>Alumiinium praguneb varem pingekontsentratsiooni v\u00f5i l\u00f6\u00f6gi korral. Terase v\u00f5ime absorbeerida l\u00f6\u00f6ki ilma purunemiseta on p\u00f5hjus, miks seda kasutatakse endiselt sildades, t\u00f6\u00f6riistades ja soomusmasinates.<\/p>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>7075 alumiinium on vastupidavam kui tavaline konstruktsiooniteras.<\/b><span class='claim-true-or-false'>Vale<\/span><\/p><p class='claim-explanation'>Konstruktsiooniterasel on tavaliselt suurem purunemiskindlus kui 7075 alumiiniumil.<\/p><\/div>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>Terasesulamid v\u00f5ivad saavutada \u00fcle 150 MPa-\u221am purunemiskindluse.<\/b><span class='claim-true-or-false'>T\u00f5si<\/span><\/p><p class='claim-explanation'>K\u00f5rgtugevatest terastest, nagu martensiit- v\u00f5i karastatud 4340, v\u00f5ib olla \u00fcle 150 MPa-\u221am.<\/p><\/div>\n<h2>Milliste rakenduste puhul on teras parem?<\/h2>\n<p>M\u00f5tlete, millal on teras parem valik? K\u00f5ik on seotud stressi, l\u00f6\u00f6kide ja v\u00e4simusega.<\/p>\n<p><strong>Suurema sitkuse t\u00f5ttu on teras parem kui alumiinium l\u00f6\u00f6girasketes, v\u00e4simusohtlikes ja madalatemperatuurilistes rakendustes.<\/strong><\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/CNC-aluminium-profile.webp\" alt=\"Kergkonstruktsiooniliseks kasutamiseks t\u00f6\u00f6deldud alumiiniumkomponent\"><figcaption>Pressitud alumiiniumprofiil, mida kasutatakse seal, kus kaal on t\u00e4htsam kui murdumiskindlus.<\/figcaption><\/figure>\n<\/p>\n<h3>Terase peamised eelised<\/h3>\n<ul>\n<li><strong>L\u00f6\u00f6gikindlus<\/strong>: Teras neelab rohkem energiat ilma pragunemiseta<\/li>\n<li><strong>V\u00e4simus elu<\/strong>: Kestab kauem korduvate koormusts\u00fcklite all<\/li>\n<li><strong>K\u00fclma ilmaga kasutamine<\/strong>: Alumiinium v\u00f5ib muutuda hapraks; teras j\u00e4\u00e4b vastupidavaks.<\/li>\n<li><strong>Keevitatavus<\/strong>: Terast on lihtsam keevitada ja see s\u00e4ilitab tugevuse ka p\u00e4rast keevitamist.<\/li>\n<\/ul>\n<h3>T\u00fc\u00fcpilised kasutusalad, kus teras v\u00f5idab<\/h3>\n<table>\n<thead>\n<tr>\n<th>Taotlus<\/th>\n<th>Miks teras paistab silma<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Rasked masinad<\/td>\n<td>K\u00f5rge l\u00f6\u00f6gikoormus<\/td>\n<\/tr>\n<tr>\n<td>Kraanad, sillad<\/td>\n<td>V\u00e4simuskindlus<\/td>\n<\/tr>\n<tr>\n<td>Soomus ja s\u00f5jaline varustus<\/td>\n<td>K\u00f5rge energia neeldumine<\/td>\n<\/tr>\n<tr>\n<td>Vedrud, v\u00f5llid<\/td>\n<td>Torsioon ja ts\u00fckliline koormus<\/td>\n<\/tr>\n<tr>\n<td>Madala temperatuuriga keskkonnad<\/td>\n<td>Teras s\u00e4ilitab plastilisuse<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Alumiiniumosad riknevad sageli esimesena, kui nad puutuvad kokku l\u00f6\u00f6kide, pragude v\u00f5i defektidega. Teras peab nendele paremini vastu, mist\u00f5ttu on see konstruktsioonilise kasutamise v\u00f5i raskete t\u00f6\u00f6riistade puhul ohutum.<\/p>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>Teras toimib paremini kui 7075 alumiinium suure l\u00f6\u00f6gi- ja v\u00e4simuskoormuse korral.<\/b><span class='claim-true-or-false'>T\u00f5si<\/span><\/p><p class='claim-explanation'>Terase&#039;k\u00f5rgem murdumisvastupidavus annab sellele parema pragude vastupidavuse korduvate pingete v\u00f5i l\u00f6\u00f6kide korral.<\/p><\/div>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>7075 alumiinium on k\u00f5ikides tingimustes parem kui teras.<\/b><span class='claim-true-or-false'>Vale<\/span><\/p><p class='claim-explanation'>Teras on alumiiniumist vastupidavuskriitilistes rakendustes parem kui alumiinium.<\/p><\/div>\n<h2>Millal on 7075 alumiinium eelistatav?<\/h2>\n<p>Kas teras on alati parem? Tegelikult mitte. Alumiiniumil on oma koht.<\/p>\n<p><strong>7075 alumiinium on ideaalne, kui vajate suurt tugevust ja v\u00e4ikest kaalu, n\u00e4iteks lennundus, v\u00f5idus\u00f5idud v\u00f5i kerged raamid.<\/strong><\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/CNC-Machining-Aluminum-Profiles.webp\" alt=\"CNC alumiiniumist osa, mis on m\u00f5eldud mittev\u00e4sitavate rakenduste jaoks\"><figcaption>T\u00f6\u00f6deldud alumiiniumist osa, mis sobib staatilistele koormustele, ei ole soovitatav k\u00f5rge v\u00e4simuskoormusega keskkondades.<\/figcaption><\/figure>\n<\/p>\n<h3>Miks alumiinium m\u00f5nel juhul v\u00f5idab<\/h3>\n<ul>\n<li><strong>K\u00f5rge eritugevus<\/strong>: Tugev oma kaalu suhtes<\/li>\n<li><strong>Kaalu v\u00e4hendamine<\/strong>: Kriitiline s\u00f5idukites, jalgratastel ja lennukites.<\/li>\n<li><strong>T\u00f6\u00f6deldavus<\/strong>: Lihtsam l\u00f5igata, kujundada ja puurida.<\/li>\n<li><strong>Korrosioonikindlus<\/strong>: Hea korraliku katte v\u00f5i anodeerimisega<\/li>\n<\/ul>\n<h3>Millal valida 7075<\/h3>\n<table>\n<thead>\n<tr>\n<th>Kasutusjuhtum<\/th>\n<th>Miks 7075 on parem<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u00d5hus\u00f5idukite raamid<\/td>\n<td>S\u00e4\u00e4stab kaalu, on endiselt tugev<\/td>\n<\/tr>\n<tr>\n<td>V\u00f5idus\u00f5idu jalgratta osad<\/td>\n<td>Suur tugevus-kaalule suhe<\/td>\n<\/tr>\n<tr>\n<td>T\u00e4ppis CNC komponendid<\/td>\n<td>Lihtsam masinaga t\u00f6\u00f6tamine<\/td>\n<\/tr>\n<tr>\n<td>Droonid ja robootika<\/td>\n<td>Kerged liikumisosad<\/td>\n<\/tr>\n<tr>\n<td>T\u00f6\u00f6riistad (ilma l\u00f6\u00f6gita)<\/td>\n<td>K\u00f5va ja stabiilne<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>7075 alumiinium annab enamiku koormuste jaoks piisava tugevuse ja seda saab konstrueerida nii, et v\u00e4ltida murdepunkte. See toimib eriti h\u00e4sti seal, kus iga gramm loeb.<\/p>\n<p>See ei ole m\u00f5eldud karmi k\u00e4sitsemise v\u00f5i keevitamise jaoks, kuid sobib ideaalselt nutikalt konstrueeritud, kergete konstruktsioonide jaoks.<\/p>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>Alumiinium 7075 on t\u00e4nu oma suurele tugevuse ja kaalu suhtele ideaalne lennunduses ja kosmoset\u00f6\u00f6stuses.<\/b><span class='claim-true-or-false'>T\u00f5si<\/span><\/p><p class='claim-explanation'>7075 pakub suurep\u00e4rast mehaanilist tugevust, olles samas palju kergem kui teras, mis on ideaalne \u00f5hus\u00f5idukite raamideks.<\/p><\/div>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>7075 alumiinium v\u00f5ib veealustes s\u00fcvasurveanumates olla terasest parem.<\/b><span class='claim-true-or-false'>Vale<\/span><\/p><p class='claim-explanation'>Teras talub sellistes n\u00f5udlikes tingimustes paremini survet ja sitkust.<\/p><\/div>\n<h2>Kokkuv\u00f5te<\/h2>\n<p>7075 alumiinium on tugev ja kerge, kuid teras on palju vastupidavam. Kui v\u00f5tmet\u00e4htsusega on l\u00f6\u00f6gid ja v\u00e4simus, v\u00f5idab teras. Kui kaal ja t\u00f6\u00f6deldavus on k\u00f5ige olulisemad, siis paistab 7075 silma. Valige vastavalt oma tegelikele vajadustele.<\/p>","protected":false},"excerpt":{"rendered":"<p>7075 aluminum tube with high strength but lower fracture toughness than steel Torn between aluminum and steel for a high-performance part? Don\u2019t ignore toughness\u2014it could make or break your design. 7075 aluminum has lower fracture toughness than steel. Steel is 2\u20136 times tougher, making it better for impact, fatigue, or cold environments. While 7075 aluminum [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":8582,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_analysis_target_kw":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-9033","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-custom-mold"],"meta_box":{"post-to-quiz_to":[]},"_links":{"self":[{"href":"https:\/\/sinoextrud.com\/et\/wp-json\/wp\/v2\/posts\/9033","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sinoextrud.com\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sinoextrud.com\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/et\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/et\/wp-json\/wp\/v2\/comments?post=9033"}],"version-history":[{"count":0,"href":"https:\/\/sinoextrud.com\/et\/wp-json\/wp\/v2\/posts\/9033\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/et\/wp-json\/wp\/v2\/media\/8582"}],"wp:attachment":[{"href":"https:\/\/sinoextrud.com\/et\/wp-json\/wp\/v2\/media?parent=9033"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sinoextrud.com\/et\/wp-json\/wp\/v2\/categories?post=9033"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sinoextrud.com\/et\/wp-json\/wp\/v2\/tags?post=9033"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}