{"id":3217,"date":"2025-01-10T11:23:05","date_gmt":"2025-01-10T09:23:05","guid":{"rendered":"https:\/\/blog.federnshop.com\/hystereseschleife-portugiesisch\/"},"modified":"2025-01-10T16:03:53","modified_gmt":"2025-01-10T14:03:53","slug":"hystereseschleife-portugiesisch","status":"publish","type":"post","link":"https:\/\/blog.federnshop.com\/pt-pt\/hystereseschleife-portugiesisch\/","title":{"rendered":"Loop de histerese"},"content":{"rendered":"<p>Ao tens\u00e3o da <a href=\"https:\/\/blog.federnshop.com\/pt-pt\/aquisicao-de-molas-metalicas\/\" target=\"_blank\" rel=\"noopener noreferrer\">mola met\u00e1lica,<\/a> o trabalho \u00e9 feito, que \u00e9 libertado novamente quando relaxa. O <a href=\"https:\/\/blog.federnshop.com\/pt-pt\/federarbeit-portugiesisch\/\" target=\"_blank\" rel=\"noopener noreferrer\">trabalho de mola<\/a> (W) resulta sempre como uma superf\u00edcie abaixo da <a href=\"https:\/\/blog.federnshop.com\/federkennlinie\/\" target=\"_blank\" rel=\"noopener noreferrer\">caracter\u00edstica da mola<\/a>. O comportamento de suspens\u00e3o das molas de a\u00e7o pode ser influenciado pelo atrito externo, o que dificulta a deforma\u00e7\u00e3o. Esta mudan\u00e7a de efeito chama-se histerese.<\/p>\n<p><a href=\"https:\/\/blog.federnshop.com\/pt-pt\/federarbeit-portugiesisch\/\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2763 size-medium alignnone\" src=\"https:\/\/blog.federnshop.com\/wp-content\/uploads\/\/Federarbeit_bei_Reibung_600-300x300.jpg\" alt=\"Trabalhos de primavera em caso de atrito | Gutekunst Federn\" width=\"300\" height=\"300\" data-wp-pid=\"2763\" srcset=\"https:\/\/blog.federnshop.com\/wp-content\/uploads\/Federarbeit_bei_Reibung_600-300x300.jpg 300w, https:\/\/blog.federnshop.com\/wp-content\/uploads\/Federarbeit_bei_Reibung_600-150x150.jpg 150w, https:\/\/blog.federnshop.com\/wp-content\/uploads\/Federarbeit_bei_Reibung_600-270x270.jpg 270w, https:\/\/blog.federnshop.com\/wp-content\/uploads\/Federarbeit_bei_Reibung_600-230x230.jpg 230w, https:\/\/blog.federnshop.com\/wp-content\/uploads\/Federarbeit_bei_Reibung_600-200x200.jpg 200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>No caso de alternar o stress nas <a href=\"https:\/\/blog.federnshop.com\/pt-pt\/aquisicao-de-molas-metalicas\/\" target=\"_blank\" rel=\"noopener noreferrer\">molas met\u00e1licas,<\/a> este manifesta-se sob a forma de um la\u00e7o de histerese (ver imagem abaixo). Parte do trabalho da primavera \u00e9 convertido em calor por atrito e depois \u00e9 &#8220;perdido&#8221;. Uma vez que isto \u00e9 indesej\u00e1vel quando se utiliza molas met\u00e1licas, qualquer atrito deve ser evitado construtivamente devido ao arranjo e <a href=\"https:\/\/blog.federnshop.com\/pt-pt\/cuerpo-de-resorte-de-diseno\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u00e0 forma das molas.<\/a> O comportamento de deforma\u00e7\u00e3o el\u00e1stico-pl\u00e1stico de um <a title=\"material\" href=\"https:\/\/de.wikipedia.org\/wiki\/Werkstoff\">material<\/a> est\u00e1 sujeito a histerese. O la\u00e7o de histerese obt\u00e9m-se durante a aplica\u00e7\u00e3o no <a title=\"Diagrama de tens\u00e3o de stress\" href=\"https:\/\/blog.federnshop.com\/elastizitaetsmodul\/\" target=\"_blank\" rel=\"noopener noreferrer\">diagrama de tens\u00e3o de stress.<\/a><\/p>\n<p>&nbsp;<\/p>\n<figure id=\"attachment_3199\" aria-describedby=\"caption-attachment-3199\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3199 size-medium\" src=\"https:\/\/blog.federnshop.com\/wp-content\/uploads\/\/Hysterese-300x300.png\" alt=\"Loop de histerese\" width=\"300\" height=\"300\" data-wp-pid=\"833\" \/><figcaption id=\"caption-attachment-3199\" class=\"wp-caption-text\">Ciclo de histerese relacionado com fric\u00e7\u00e3o<\/figcaption><\/figure>\n<p>Para a conce\u00e7\u00e3o de uma mola de <a href=\"https:\/\/blog.federnshop.com\/pt-pt\/informacion-muelles-de-compresion\/\" target=\"_blank\" rel=\"noopener noreferrer\">compress\u00e3o,<\/a> <a href=\"https:\/\/blog.federnshop.com\/pt-pt\/muelles-de-traccion-de-informacion\/\" target=\"_blank\" rel=\"noopener noreferrer\">tens\u00e3o<\/a> ou <a href=\"https:\/\/blog.federnshop.com\/pt-pt\/informacion-muelles-de-torsion\/\" target=\"_blank\" rel=\"noopener noreferrer\">coxa adequada,<\/a> contacte o nosso departamento t\u00e9cnico diretamente por <a href=\"mailto:cunewalde@gutekunst-co.com\" target=\"_blank\" rel=\"noopener noreferrer\">service@gutekunst-co.com<\/a>.<\/p>\n<p><em>Para mais informa\u00e7\u00f5es:<\/em><\/p>\n<p><a href=\"https:\/\/blog.federnshop.com\/pt-pt\/federarbeit-portugiesisch\/\" target=\"_blank\" rel=\"noopener noreferrer\">Trabalho de primavera<\/a><\/p>\n<p><a href=\"https:\/\/blog.federnshop.com\/pt-pt\/calcular-la-fuerza-de-muelles\/\" target=\"_blank\" rel=\"noopener noreferrer\">Calcular a for\u00e7a da primavera<\/a><\/p>\n<p><a href=\"https:\/\/blog.federnshop.com\/federkennlinie\/\" target=\"_blank\" rel=\"noopener noreferrer\">Curva caracter\u00edstica da primavera<\/a><\/p>\n<p><a href=\"https:\/\/blog.federnshop.com\/setzbetrag-druckfedern-2\/\" target=\"_blank\" rel=\"noopener noreferrer\">Molas de compress\u00e3o de quantidade de defini\u00e7\u00e3o<\/a><\/p>\n<p><a href=\"https:\/\/www.federnshop.com\/de\/federberechnung-auswahl.html\" target=\"_blank\" rel=\"noopener noreferrer\">Programa de c\u00e1lculo da primavera WinFSB<\/a><\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Ao tens\u00e3o da mola met\u00e1lica, o trabalho \u00e9 feito, que \u00e9 libertado novamente quando relaxa. O trabalho de mola (W) resulta sempre como uma superf\u00edcie abaixo da caracter\u00edstica da mola. O comportamento de suspens\u00e3o das molas de a\u00e7o pode ser<\/p>\n","protected":false},"author":4,"featured_media":3205,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[482,907],"tags":[538,540,542,539,543,541],"class_list":["post-3217","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-conhecimento","category-molas-de-arame","tag-gutekunst-federn-pt-pt","tag-hysterese-pt-pt","tag-hystereseschleife-pt-pt","tag-metallfedern-pt-pt","tag-reibung-pt-pt","tag-stahlfedern-pt-pt"],"_links":{"self":[{"href":"https:\/\/blog.federnshop.com\/pt-pt\/wp-json\/wp\/v2\/posts\/3217","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.federnshop.com\/pt-pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.federnshop.com\/pt-pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.federnshop.com\/pt-pt\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.federnshop.com\/pt-pt\/wp-json\/wp\/v2\/comments?post=3217"}],"version-history":[{"count":3,"href":"https:\/\/blog.federnshop.com\/pt-pt\/wp-json\/wp\/v2\/posts\/3217\/revisions"}],"predecessor-version":[{"id":11613,"href":"https:\/\/blog.federnshop.com\/pt-pt\/wp-json\/wp\/v2\/posts\/3217\/revisions\/11613"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.federnshop.com\/pt-pt\/wp-json\/wp\/v2\/media\/3205"}],"wp:attachment":[{"href":"https:\/\/blog.federnshop.com\/pt-pt\/wp-json\/wp\/v2\/media?parent=3217"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.federnshop.com\/pt-pt\/wp-json\/wp\/v2\/categories?post=3217"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.federnshop.com\/pt-pt\/wp-json\/wp\/v2\/tags?post=3217"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}