{"id":2028,"date":"2020-09-01T02:30:08","date_gmt":"2020-09-01T02:30:08","guid":{"rendered":"https:\/\/zawiiw746w.wpdns.site\/?p=2028"},"modified":"2021-11-18T02:44:36","modified_gmt":"2021-11-18T02:44:36","slug":"90-degree-bending","status":"publish","type":"post","link":"https:\/\/scoson.com\/pt\/90-degree-bending\/","title":{"rendered":"Os tr\u00eas algoritmos mais simples para coeficiente de dobra de chapa de metal"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Ao calcular o comprimento desdobrado da chapa met\u00e1lica. E quando 90 graus <a href=\"https:\/\/www.harsle.com\/Expertise.html\" target=\"_blank\" rel=\"noopener\">dobra de chapa<\/a> ,ou ao fazer desdobramento de chapa met\u00e1lica cad, sempre esperamos melhorar a efici\u00eancia. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Quanto mais simples o c\u00e1lculo, melhor. Na verdade, se n\u00e3o exigir erros precisos de chapa met\u00e1lica, um m\u00e9todo simples pode ser usado para calcular o coeficiente de flex\u00e3o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O m\u00e9todo de c\u00e1lculo mais simples do coeficiente de flex\u00e3o \u00e9 a f\u00f3rmula emp\u00edrica do coeficiente de flex\u00e3o de 90 graus. \u00c9 1,7 vezes o m\u00e9todo de c\u00e1lculo da espessura do material. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Usado no processamento de dobra de 90 chapas met\u00e1licas, uma dobra em \u00e2ngulo reto menos 1,7 vezes a espessura do material.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Por exemplo: o material \u00e9 de chapa de ferro de 1 mm, o \u00e2ngulo de dobra \u00e9 de 90 graus. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">E a <a href=\"http:\/\/scoson.com\/pt\/product-category\/econom-press-brake\/\">dimens\u00f5es de dobra<\/a> s\u00e3o 100 e 50, respectivamente. Ent\u00e3o o m\u00e9todo de c\u00e1lculo para expans\u00e3o \u00e9: 100+50-1,7=148,3 mm. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O comprimento calculado \u00e9 o comprimento expandido. Algumas pessoas dizem que 1,7 \u00e9 1,6 ou 1,65 vezes. Sim, pode ajustar um pouco. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Porque os moldes de dobra de cada f\u00e1brica de chapas met\u00e1licas n\u00e3o s\u00e3o exatamente os mesmos. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Existem pequenos erros, e pode ser usado sem ajuste, e pode ajustar ligeiramente se os requisitos forem altos.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"459\" height=\"441\" src=\"https:\/\/scoson.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"http:\/\/scoson.com\/wp-content\/uploads\/2020\/09\/bending-1-1.png\" alt=\"\" class=\"wd-lazy-fade wp-image-2029\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/scoson.com\/wp-content\/uploads\/2020\/09\/bending-1-1.png 459w, https:\/\/scoson.com\/wp-content\/uploads\/2020\/09\/bending-1-1-150x144.png 150w, https:\/\/scoson.com\/wp-content\/uploads\/2020\/09\/bending-1-1-300x288.png 300w\" sizes=\"(max-width: 459px) 100vw, 459px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A dobra de chapa met\u00e1lica n\u00e3o \u00e9 apenas uma dobra de 90 graus, mas tamb\u00e9m uma dobra de n\u00e3o 90 graus. Aqui est\u00e1 um \u00e2ngulo especial e voc\u00ea pode usar um m\u00e9todo simples para calcular o coeficiente de flex\u00e3o. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Quando o \u00e2ngulo de dobra da chapa met\u00e1lica \u00e9 de 135 graus, o coeficiente de dobra pode ser reduzido em 0,5 vezes a espessura do material. Por exemplo: o material \u00e9 uma placa de ferro de 1 mm, o \u00e2ngulo de dobra \u00e9 de 135 graus e as dimens\u00f5es de dobra s\u00e3o 100 e 50 respectivamente, ent\u00e3o o m\u00e9todo de c\u00e1lculo para expans\u00e3o \u00e9: 100+50-0,5=149,5 mm. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Outras espessuras de chapa met\u00e1lica tamb\u00e9m podem ser calculadas por este m\u00e9todo. Aplic\u00e1vel apenas a 135 graus, outros \u00e2ngulos n\u00e3o est\u00e3o dispon\u00edveis.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"448\" height=\"393\" src=\"https:\/\/scoson.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"http:\/\/scoson.com\/wp-content\/uploads\/2020\/09\/bending-2-1.png\" alt=\"\" class=\"wd-lazy-fade wp-image-2030\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/scoson.com\/wp-content\/uploads\/2020\/09\/bending-2-1.png 448w, https:\/\/scoson.com\/wp-content\/uploads\/2020\/09\/bending-2-1-150x132.png 150w, https:\/\/scoson.com\/wp-content\/uploads\/2020\/09\/bending-2-1-300x263.png 300w\" sizes=\"(max-width: 448px) 100vw, 448px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e1 tamb\u00e9m um \u00e2ngulo especial de dobra na dobra de chapas met\u00e1licas, que \u00e9 o babado de chapa met\u00e1lica, tamb\u00e9m chamado de borda morta, que pode ser calculado de maneira simples. O fator de dobra \u00e9 igual a 0,4 vezes a espessura da chapa. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Por exemplo: o material \u00e9 placa de ferro de 1 mm, a dobra \u00e9 a borda morta e o tamanho da dobra \u00e9 100 e 10, respectivamente, ent\u00e3o o m\u00e9todo de c\u00e1lculo \u00e9: 100+10-0,4 = 109,6 mm. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Este c\u00e1lculo \u00e9 uma f\u00f3rmula emp\u00edrica e \u00e9 muito preciso, e algumas f\u00e1bricas de chapas met\u00e1licas podem ter diferen\u00e7as devido a equipamentos diferentes.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"452\" height=\"548\" src=\"https:\/\/scoson.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"http:\/\/scoson.com\/wp-content\/uploads\/2020\/09\/bending-3-1.png\" alt=\"\" class=\"wd-lazy-fade wp-image-2031\" title=\"\" srcset=\"\" data-srcset=\"https:\/\/scoson.com\/wp-content\/uploads\/2020\/09\/bending-3-1.png 452w, https:\/\/scoson.com\/wp-content\/uploads\/2020\/09\/bending-3-1-150x182.png 150w, https:\/\/scoson.com\/wp-content\/uploads\/2020\/09\/bending-3-1-247x300.png 247w, https:\/\/scoson.com\/wp-content\/uploads\/2020\/09\/bending-3-1-10x12.png 10w\" sizes=\"(max-width: 452px) 100vw, 452px\" \/><figcaption><\/figcaption><\/figure>","protected":false},"excerpt":{"rendered":"<p>When calculating the unfolded length of sheet metal . And when 90 degree bending sheet metal ,or when doing cad<\/p>","protected":false},"author":1,"featured_media":2032,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1],"tags":[1048,743,907],"class_list":["post-2028","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-press-brake","tag-90-degree","tag-bending-process","tag-sheet-metal-bending"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/scoson.com\/wp-content\/uploads\/2020\/09\/bending-1.jpg","_links":{"self":[{"href":"https:\/\/scoson.com\/pt\/wp-json\/wp\/v2\/posts\/2028","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/scoson.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/scoson.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/scoson.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/scoson.com\/pt\/wp-json\/wp\/v2\/comments?post=2028"}],"version-history":[{"count":0,"href":"https:\/\/scoson.com\/pt\/wp-json\/wp\/v2\/posts\/2028\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/scoson.com\/pt\/wp-json\/wp\/v2\/media\/2032"}],"wp:attachment":[{"href":"https:\/\/scoson.com\/pt\/wp-json\/wp\/v2\/media?parent=2028"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/scoson.com\/pt\/wp-json\/wp\/v2\/categories?post=2028"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/scoson.com\/pt\/wp-json\/wp\/v2\/tags?post=2028"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}