{"id":2338,"date":"2016-02-24T16:34:44","date_gmt":"2016-02-24T16:34:44","guid":{"rendered":"http:\/\/nanovea.com\/?p=2338"},"modified":"2019-05-21T15:07:54","modified_gmt":"2019-05-21T15:07:54","slug":"corrosao-resistencia-arranhoes","status":"publish","type":"post","link":"https:\/\/nanovea.com\/pt\/corrosao-resistencia-arranhoes\/","title":{"rendered":"Resist\u00eancia \u00e0 corros\u00e3o do revestimento ap\u00f3s teste de raspagem"},"content":{"rendered":"

Os revestimentos resistentes \u00e0 corros\u00e3o devem possuir resist\u00eancia mec\u00e2nica suficiente, pois s\u00e3o freq\u00fcentemente expostos a ambientes de aplica\u00e7\u00e3o abrasivos e erosivos. Por exemplo, as areias abrasivas de \u00f3leo desgastam constantemente o interior dos tubos, o que progressivamente compromete a integridade do tubo e pode resultar em falhas. Na ind\u00fastria automobil\u00edstica, a corros\u00e3o ocorre no local dos arranh\u00f5es no tubo do autom\u00f3vel.
\ntinta, especialmente durante o inverno gelado, quando os sais s\u00e3o aplicados na estrada. Portanto, uma ferramenta quantitativa e confi\u00e1vel para medir a
\nA influ\u00eancia dos testes de arranh\u00f5es nos revestimentos de prote\u00e7\u00e3o e sua resist\u00eancia \u00e0 corros\u00e3o \u00e9 necess\u00e1ria, a fim de selecionar o revestimento mais adequado para a aplica\u00e7\u00e3o pretendida.<\/p>\n

Resist\u00eancia \u00e0 corros\u00e3o do revestimento ap\u00f3s teste de raspagem<\/a><\/p>","protected":false},"excerpt":{"rendered":"

The corrosion resistant coatings should possess sufficient mechanical strength as they are often exposed to abrasive and erosive application environments. For example, the abrasive oil sands constantly wear away the inside of pipe, which progressively compromise the pipe\u2019s integrity and potentially result in failure. In auto industry, corrosion takes place at the location of scratches […]<\/p>","protected":false},"author":1,"featured_media":2327,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[7,346],"tags":[236],"class_list":["post-2338","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application-notes","category-scratch-testing-cohesive-failure","tag-corrosion-resistance"],"_links":{"self":[{"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/posts\/2338","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/comments?post=2338"}],"version-history":[{"count":2,"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/posts\/2338\/revisions"}],"predecessor-version":[{"id":5822,"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/posts\/2338\/revisions\/5822"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/media\/2327"}],"wp:attachment":[{"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/media?parent=2338"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/categories?post=2338"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nanovea.com\/pt\/wp-json\/wp\/v2\/tags?post=2338"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}