{"id":3274,"date":"2026-09-20T14:49:48","date_gmt":"2026-09-20T06:49:48","guid":{"rendered":"https:\/\/www.adtechaluminum.com\/?p=3274"},"modified":"2026-09-20T14:49:48","modified_gmt":"2026-09-20T06:49:48","slug":"when-should-an-aluminum-plant-upgrade-from-manual-degassing-to-on-line-degassing","status":"publish","type":"post","link":"https:\/\/www.adtechaluminum.com\/pt\/when-should-an-aluminum-plant-upgrade-from-manual-degassing-to-on-line-degassing\/","title":{"rendered":"Quando uma usina de alum\u00ednio deve migrar da desgaseifica\u00e7\u00e3o manual para a desgaseifica\u00e7\u00e3o em linha?"},"content":{"rendered":"

Uma usina de alum\u00ednio deve considerar a mudan\u00e7a da desgaseifica\u00e7\u00e3o manual para a desgaseifica\u00e7\u00e3o em linha quando a produ\u00e7\u00e3o se tornar mais cont\u00ednua, quando for necess\u00e1rio um controle mais consistente do hidrog\u00eanio ou quando o tratamento manual se tornar dif\u00edcil de gerenciar na taxa de produ\u00e7\u00e3o exigida. A decis\u00e3o depende do volume de metal fundido, do processo de fundi\u00e7\u00e3o, dos requisitos de qualidade, da m\u00e3o de obra necess\u00e1ria e do sistema de tratamento do metal fundido existente \u2014 e n\u00e3o simplesmente da capacidade de produ\u00e7\u00e3o.<\/p>\n

O que \u00e9 a desgaseifica\u00e7\u00e3o manual?<\/h2>\n

A desgaseifica\u00e7\u00e3o manual geralmente se refere a um tratamento em lote ou intermitente, no qual um operador injeta um g\u00e1s inerte no alum\u00ednio fundido por meio de um sistema acionado manualmente ou controlado manualmente.<\/p>\n

O princ\u00edpio b\u00e1sico \u00e9 o mesmo de outros m\u00e9todos de desgaseifica\u00e7\u00e3o do alum\u00ednio: o nitrog\u00eanio ou o arg\u00f4nio \u00e9 dispersado na massa fundida, e o hidrog\u00eanio dissolvido passa para as bolhas de g\u00e1s antes que elas subam e escapem.<\/p>\n

O tratamento manual pode ser pr\u00e1tico quando a produ\u00e7\u00e3o \u00e9 intermitente, os volumes de material fundido s\u00e3o relativamente pequenos ou o controle de processo exigido \u00e9 menos rigoroso.<\/p>\n

No entanto, \u00e0 medida que a produ\u00e7\u00e3o se torna maior ou mais cont\u00ednua, manter manualmente condi\u00e7\u00f5es de tratamento consistentes pode se tornar mais dif\u00edcil.<\/p>\n

O que \u00e9 a desgaseifica\u00e7\u00e3o em linha?<\/h2>\n
\"equipamento
equipamento de desgaseifica\u00e7\u00e3o de alum\u00ednio<\/em><\/figcaption><\/figure>\n

A desgaseifica\u00e7\u00e3o on-line \u00e9 um processo cont\u00ednuo de tratamento da massa fundida, instalado diretamente na linha de fundi\u00e7\u00e3o de alum\u00ednio.<\/p>\n

Em vez de tratar cada lote separadamente com interven\u00e7\u00e3o manual, o alum\u00ednio fundido passa por uma unidade de desgaseifica\u00e7\u00e3o dedicada antes da filtragem e da fundi\u00e7\u00e3o.<\/p>\n

Um processo t\u00edpico \u00e9 o seguinte:<\/p>\n

Fus\u00e3o \u2192 Manuten\u00e7\u00e3o da temperatura \u2192 Desgaseamento em linha \u2192 Filtragem \u2192 Fundi\u00e7\u00e3o<\/strong><\/p>\n

A unidade de desgaseifica\u00e7\u00e3o injeta nitrog\u00eanio ou arg\u00f4nio por meio de um rotor girat\u00f3rio ou sistema semelhante de dispers\u00e3o de g\u00e1s. O rotor divide o g\u00e1s em bolhas finas e as distribui pelo fluxo de alum\u00ednio fundido.<\/p>\n

Isso garante um contato cont\u00ednuo entre a massa fundida e o g\u00e1s inerte enquanto o metal se desloca em dire\u00e7\u00e3o \u00e0 m\u00e1quina de fundi\u00e7\u00e3o.<\/p>\n

Quais s\u00e3o as limita\u00e7\u00f5es da desgaseifica\u00e7\u00e3o manual?<\/h2>\n

A desgaseifica\u00e7\u00e3o manual n\u00e3o \u00e9 necessariamente inadequada para a produ\u00e7\u00e3o de alum\u00ednio. Suas limita\u00e7\u00f5es tornam-se mais evidentes \u00e0 medida que as exig\u00eancias de produ\u00e7\u00e3o aumentam.<\/p>\n

1. Consist\u00eancia no tratamento<\/h3>\n

O tratamento manual depende mais dos procedimentos do operador, incluindo o fluxo de g\u00e1s, o tempo de tratamento, a posi\u00e7\u00e3o do rotor e a sequ\u00eancia operacional.<\/p>\n

Pequenas diferen\u00e7as entre os tratamentos podem afetar o n\u00edvel final de hidrog\u00eanio.<\/p>\n

2. Requisitos de m\u00e3o de obra<\/h3>\n

O tratamento manual repetitivo exige que os operadores executem e monitorem o processo para cada lote. Isso pode aumentar as necessidades de m\u00e3o de obra \u00e0 medida que o volume de produ\u00e7\u00e3o cresce.<\/p>\n

3. Dificuldades na fundi\u00e7\u00e3o cont\u00ednua<\/h3>\n

A fundi\u00e7\u00e3o cont\u00ednua exige um processo de tratamento da massa fundida est\u00e1vel e previs\u00edvel. O tratamento manual, lote a lote, pode ser menos pr\u00e1tico quando \u00e9 necess\u00e1rio fornecer alum\u00ednio fundido continuamente \u00e0 m\u00e1quina de fundi\u00e7\u00e3o.<\/p>\n

4. Dados de processo<\/h3>\n

Um processo operado manualmente pode fornecer dados menos consistentes do que um sistema on-line integrado, com par\u00e2metros operacionais controlados e monitoramento.<\/p>\n

5. Efici\u00eancia na produ\u00e7\u00e3o<\/h3>\n

Quando o n\u00famero de fus\u00f5es ou ciclos de fundi\u00e7\u00e3o aumenta, o tratamento manual repetido pode se tornar um gargalo no processo geral de manuseio da fus\u00e3o.<\/p>\n

Quando uma usina de alum\u00ednio deve considerar a desgaseifica\u00e7\u00e3o em linha?<\/h2>\n
\"Equipamentos
Equipamentos de desgaseifica\u00e7\u00e3o<\/em><\/figcaption><\/figure>\n

N\u00e3o existe um volume de produ\u00e7\u00e3o universal a partir do qual todas as usinas de alum\u00ednio devam adotar a desgaseifica\u00e7\u00e3o em linha. Em vez disso, v\u00e1rios indicadores pr\u00e1ticos sugerem que uma atualiza\u00e7\u00e3o pode valer a pena.<\/p>\n

1. A f\u00e1brica realiza fundi\u00e7\u00e3o cont\u00ednua ou em grande volume<\/h3>\n

A desgaseifica\u00e7\u00e3o on-line \u00e9 particularmente adequada quando o alum\u00ednio fundido flui continuamente em dire\u00e7\u00e3o a uma m\u00e1quina de fundi\u00e7\u00e3o.<\/p>\n

Em vez de interromper o processo para um tratamento em lote separado, a massa fundida pode ser tratada como parte da linha de fundi\u00e7\u00e3o.<\/p>\n

2. O controle do hidrog\u00eanio precisa ser mais consistente<\/h3>\n

Se a f\u00e1brica tiver limites internos rigorosos para o hidrog\u00eanio ou se houver varia\u00e7\u00f5es repetidas nos n\u00edveis de hidrog\u00eanio, um processo de desgaseifica\u00e7\u00e3o mais controlado pode ser adequado.<\/p>\n

Os equipamentos on-line podem proporcionar um fluxo de g\u00e1s, um funcionamento do rotor e condi\u00e7\u00f5es de tratamento mais consistentes.<\/p>\n

3. O tratamento manual tornou-se uma atividade que exige muita m\u00e3o de obra<\/h3>\n

Se os operadores dedicam um tempo consider\u00e1vel \u00e0 execu\u00e7\u00e3o, ao monitoramento e \u00e0 repeti\u00e7\u00e3o do processo de desgaseifica\u00e7\u00e3o manual, a integra\u00e7\u00e3o desse processo \u00e0 linha de produ\u00e7\u00e3o pode reduzir a interven\u00e7\u00e3o manual.<\/p>\n

O objetivo n\u00e3o \u00e9 simplesmente substituir os trabalhadores por equipamentos. Trata-se de tornar uma etapa importante do tratamento da massa fundida mais repet\u00edvel e mais f\u00e1cil de controlar.<\/p>\n

4. O volume de produ\u00e7\u00e3o aumentou<\/h3>\n

Um processo que funciona bem em um ritmo de produ\u00e7\u00e3o mais baixo pode se tornar ineficiente ap\u00f3s um aumento significativo na produ\u00e7\u00e3o.<\/p>\n

Quando a quantidade de metal fundido, a frequ\u00eancia de fundi\u00e7\u00e3o ou as horas de opera\u00e7\u00e3o aumentam, a f\u00e1brica deve avaliar se a desgaseifica\u00e7\u00e3o manual ainda \u00e9 o processo mais pr\u00e1tico.<\/p>\n

5. A f\u00e1brica est\u00e1 modernizando seu sistema de filtragem<\/h3>\n

A desgaseifica\u00e7\u00e3o on-line costuma ser considerada em conjunto com a filtra\u00e7\u00e3o, pois ambos os processos ocorrem a montante da fundi\u00e7\u00e3o.<\/p>\n

Por exemplo:<\/p>\n

Forno de reten\u00e7\u00e3o \u2192 Desgaseifica\u00e7\u00e3o em linha \u2192 Filtro de espuma cer\u00e2mica \u2192 Canal de fundi\u00e7\u00e3o \u2192 M\u00e1quina de fundi\u00e7\u00e3o<\/strong><\/p>\n

A moderniza\u00e7\u00e3o de ambos os processos como parte de um sistema de tratamento de massa fundida pode proporcionar uma melhor integra\u00e7\u00e3o do processo do que o tratamento de cada opera\u00e7\u00e3o separadamente.<\/p>\n

Saiba mais sobre nosso tratamento de alum\u00ednio fundido<\/a><\/p>\n

Desgaseamento manual x desgaseamento on-line<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Fator<\/th>\nDesgaseifica\u00e7\u00e3o manual<\/th>\nDesgaseamento em linha<\/th>\n<\/tr>\n<\/thead>\n
Modo de tratamento<\/td>\nEm lote\/intermitente<\/td>\nContinuous or integrated<\/td>\n<\/tr>\n
Operator involvement<\/td>\nHigher<\/td>\nLower during normal operation<\/td>\n<\/tr>\n
Process consistency<\/td>\nMore operator-dependent<\/td>\nMore parameter-controlled<\/td>\n<\/tr>\n
Continuous casting<\/td>\nLess convenient<\/td>\nWell suited<\/td>\n<\/tr>\n
High production volume<\/td>\nCan become labor-intensive<\/td>\nBetter suited<\/td>\n<\/tr>\n
Integra\u00e7\u00e3o de processos<\/td>\nLimited<\/td>\nCan integrate with filtration and casting<\/td>\n<\/tr>\n
Initial investment<\/td>\nGeralmente mais baixo<\/td>\nHigher<\/td>\n<\/tr>\n
Manuten\u00e7\u00e3o<\/td>\nSimpler equipment<\/td>\nRequires dedicated equipment and maintenance<\/td>\n<\/tr>\n
Automation<\/td>\nLimited<\/td>\nHigher potential<\/td>\n<\/tr>\n
Best application<\/td>\nIntermittent production<\/td>\nContinuous\/high-volume production<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Neither method is automatically suitable for every aluminum plant. The correct choice depends on production requirements and the required level of process control.<\/p>\n

How Does On-Line Degassing Improve Process Control?<\/h2>\n

The main advantage of on-line degassing is not simply automation. It is the ability to control important treatment parameters more consistently.<\/p>\n

Depending on the equipment design, these parameters can include:<\/p>\n

    \n
  • Inert gas flow rate<\/li>\n
  • Velocidade do rotor<\/li>\n
  • Treatment temperature<\/li>\n
  • Melt flow rate<\/li>\n
  • Treatment time or residence time<\/li>\n
  • Gas pressure<\/li>\n
  • Rotor condition<\/li>\n
  • Hydrogen level before and after treatment<\/li>\n<\/ul>\n

    Stable process parameters make it easier to identify changes in melt quality and maintain consistent operating conditions.<\/p>\n

    However, on-line degassing does not automatically guarantee a specific hydrogen level. Actual performance depends on the alloy, initial hydrogen content, melt temperature, gas dispersion, equipment design, and operating conditions.<\/p>\n

    Is On-Line Degassing Suitable for Every Aluminum Plant?<\/h2>\n

    N\u00e3o.<\/p>\n

    Manual or batch degassing may remain practical when:<\/p>\n

      \n
    • Production is intermittent<\/li>\n
    • Melt quantities are relatively small<\/li>\n
    • Casting cycles are infrequent<\/li>\n
    • Hydrogen requirements can be consistently achieved manually<\/li>\n
    • Labor and treatment time are not major constraints<\/li>\n
    • The plant does not require continuous melt treatment<\/li>\n<\/ul>\n

      On-line degassing becomes more attractive when production is continuous, melt flow is high, hydrogen control is critical, or manual treatment is becoming a production bottleneck.<\/p>\n

      What Should Be Considered Before Upgrading?<\/h2>\n

      Before purchasing an on-line degassing unit, an aluminum plant should evaluate the complete melt-treatment process.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      Par\u00e2metro<\/th>\nPor que isso \u00e9 importante<\/th>\n<\/tr>\n<\/thead>\n
      Tipo de liga<\/td>\nAffects hydrogen behavior and casting requirements<\/td>\n<\/tr>\n
      Melt flow rate<\/td>\nDetermines equipment capacity<\/td>\n<\/tr>\n
      Temperatura de fus\u00e3o<\/td>\nAffects degassing performance<\/td>\n<\/tr>\n
      Initial hydrogen level<\/td>\nDefines the treatment requirement<\/td>\n<\/tr>\n
      Target hydrogen level<\/td>\nDetermines process intensity<\/td>\n<\/tr>\n
      M\u00e9todo de fundi\u00e7\u00e3o<\/td>\nDetermines how the unit integrates with the line<\/td>\n<\/tr>\n
      Melt depth and residence time<\/td>\nAffect gas-liquid contact<\/td>\n<\/tr>\n
      Existing filtration<\/td>\nDetermines equipment arrangement<\/td>\n<\/tr>\n
      Launder layout<\/td>\nAffects installation location<\/td>\n<\/tr>\n
      Available space<\/td>\nDetermines equipment configuration<\/td>\n<\/tr>\n
      Automation requirements<\/td>\nDetermines control-system design<\/td>\n<\/tr>\n
      Maintenance capability<\/td>\nAffects long-term operation<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      The plant should also compare the expected benefits with the total cost of ownership, including equipment, installation, utilities, rotor replacement, maintenance, and operator training.<\/p>\n

      How Do You Upgrade from Manual to On-Line Degassing?<\/h2>\n

      An upgrade does not necessarily require replacing the entire casting line.<\/p>\n

      A practical approach is:<\/p>\n

      1. Measure the existing process<\/strong><\/p>\n

      Record melt volume, flow rate, temperature, treatment time, gas consumption, hydrogen levels, labor input, and casting problems.<\/p>\n

      2. Define the target<\/strong><\/p>\n

      Determine the required hydrogen level, production capacity, casting speed, and level of automation.<\/p>\n

      3. Select the degassing configuration<\/strong><\/p>\n

      The equipment should match the melt flow rate, alloy, temperature, line layout, and available installation space.<\/p>\n

      4. Integrate filtration<\/strong><\/p>\n

      Where required, the degassing unit can be installed upstream of a ceramic foam filter, plate-type filter, or cartridge filtration system.<\/p>\n

      5. Commission and optimize<\/strong><\/p>\n

      Operating parameters should be established through commissioning and verified using actual melt-quality measurements.<\/p>\n

      Can On-Line Degassing Be Combined with Filtration?<\/h2>\n

      Yes. Degassing and filtration address different melt-quality problems and are commonly integrated into the same casting line.<\/p>\n

      Desgaseifica\u00e7\u00e3o:<\/strong> primarily reduces dissolved hydrogen.<\/p>\n

      Filtragem:<\/strong> primarily removes suspended non-metallic inclusions.<\/p>\n

      A combined system may therefore use:<\/p>\n

      Holding Furnace \u2192 On-Line Degassing \u2192 Filtration \u2192 Launder \u2192 Casting<\/strong><\/p>\n

      The exact arrangement depends on the casting process, equipment design, and plant layout.<\/p>\n

      What Are the Signs That an Upgrade Is Worth Evaluating?<\/h2>\n

      An aluminum plant should consider evaluating on-line degassing when several of the following conditions occur:<\/p>\n

        \n
      • Production has shifted toward continuous casting<\/li>\n
      • Melt volume has increased significantly<\/li>\n
      • Manual degassing requires substantial operator time<\/li>\n
      • Hydrogen results vary between batches<\/li>\n
      • Casting quality requirements have become stricter<\/li>\n
      • Manual treatment is slowing production<\/li>\n
      • The plant is already upgrading filtration or other melt-treatment equipment<\/li>\n
      • More process monitoring and automation are required<\/li>\n<\/ul>\n

        These factors do not automatically mean that on-line degassing is required. They indicate that the plant should compare the existing process with an integrated system based on actual production and quality data.<\/p>\n

        Perguntas frequentes<\/h2>\n
        \n1. What is the difference between manual and on-line degassing?<\/summary>\n

        Manual degassing is generally performed as a batch or intermittent operation, while on-line degassing treats molten aluminum continuously as it moves through the casting line.<\/p>\n<\/details>\n

        \n2. Is on-line degassing better than manual degassing?<\/summary>\n

        Neither is universally better. On-line degassing is generally more suitable for continuous, high-volume production and applications requiring consistent process control, while manual treatment can remain practical for intermittent production.<\/p>\n<\/details>\n

        \n3. When should an aluminum plant upgrade to on-line degassing?<\/summary>\n

        An upgrade should be evaluated when production volume increases, casting becomes more continuous, manual treatment becomes labor-intensive, or hydrogen control needs to become more consistent.<\/p>\n<\/details>\n

        \n4. Does on-line degassing remove hydrogen continuously?<\/summary>\n

        Yes. In a properly designed system, molten aluminum flows continuously through the degassing unit while inert gas is dispersed into the melt.<\/p>\n<\/details>\n

        \n5. What gas is used in on-line aluminum degassing?<\/summary>\n

        Nitrogen and argon are commonly used. The appropriate gas depends on the process requirements, gas purity, equipment design, and operating conditions.<\/p>\n<\/details>\n

        \n6. Does on-line degassing remove inclusions?<\/summary>\n

        Not primarily. On-line degassing targets dissolved hydrogen. A downstream filtration system is normally used to remove non-metallic inclusions.<\/p>\n<\/details>\n

        \n7. Can on-line degassing be installed in an existing aluminum casting line?<\/summary>\n

        In many cases, yes. The feasibility depends on melt flow rate, available space, launder layout, casting process, and the configuration of the existing melt-treatment system.<\/p>\n<\/details>\n

        \n8. Does on-line degassing require a filter?<\/summary>\n

        Not necessarily, because degassing and filtration have different functions. However, filtration is commonly installed downstream when inclusion removal is required.<\/p>\n<\/details>\n

        \n9. What information is needed to select an on-line degassing unit?<\/summary>\n

        Important information includes alloy, melt flow rate, melt temperature, initial and target hydrogen levels, casting method, existing filtration, launder layout, and available installation space.<\/p>\n<\/details>\n

        \n10. Does upgrading to on-line degassing eliminate manual operation?<\/summary>\n

        It can significantly reduce manual intervention, but operators are still required for monitoring, parameter adjustment, inspection, maintenance, and overall process management.<\/p>\n<\/details>","protected":false},"excerpt":{"rendered":"

        An aluminum plant should consider upgrading from manual degassing to on-line degassing when production becomes more continuous, hydrogen control needs […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_eb_attr":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3274","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.adtechaluminum.com\/pt\/wp-json\/wp\/v2\/posts\/3274","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.adtechaluminum.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.adtechaluminum.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.adtechaluminum.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.adtechaluminum.com\/pt\/wp-json\/wp\/v2\/comments?post=3274"}],"version-history":[{"count":2,"href":"https:\/\/www.adtechaluminum.com\/pt\/wp-json\/wp\/v2\/posts\/3274\/revisions"}],"predecessor-version":[{"id":3276,"href":"https:\/\/www.adtechaluminum.com\/pt\/wp-json\/wp\/v2\/posts\/3274\/revisions\/3276"}],"wp:attachment":[{"href":"https:\/\/www.adtechaluminum.com\/pt\/wp-json\/wp\/v2\/media?parent=3274"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.adtechaluminum.com\/pt\/wp-json\/wp\/v2\/categories?post=3274"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.adtechaluminum.com\/pt\/wp-json\/wp\/v2\/tags?post=3274"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}