{"id":5024,"date":"2022-10-12T12:47:11","date_gmt":"2022-10-12T10:47:11","guid":{"rendered":"https:\/\/www.officinezanetti.com\/it\/?p=5024"},"modified":"2022-11-17T08:55:07","modified_gmt":"2022-11-17T07:55:07","slug":"prove-di-contatto-al-blu-di-prussia","status":"publish","type":"post","link":"https:\/\/www.officinezanetti.com\/it\/prove-di-contatto-al-blu-di-prussia\/","title":{"rendered":"Prove di contatto al Blu di Prussia"},"content":{"rendered":"\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Questa tipologia di test, anche definita \u201cAzzurramento\u201d, ha lo scopo di testare la planarit\u00e0 di due superfici, ovvero la regolarit\u00e0 di una data superficie o, pi\u00f9 generalmente, di un supporto. Questa procedura utilizza un pigmento chiamato \u201cblu di Prussia\u201d o \u201cblu degli ingegneri\u201d, che viene mescolato a materiali oleosi e applicato sulle superfici metalliche di componenti meccaniche; due superfici cos\u00ec preparate vengono messe in contatto e fatte strofinare l\u2019una con l\u2019altra. Alla separazione delle due, se tracce di pigmento sono visibili su alcuni punti di superficie, questo indicher\u00e0 la presenza e la posizione di punti di rilievo, o punti a quota pi\u00f9 elevata, che andranno poi rilavorati.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019utilizzo di questa miscela formata dal pigmento e disciolto nell\u2019olio presenta alcuni vantaggi:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Risulta facilmente stendibile sulle superfici metalliche;<\/li><li>Risulta facilmente rimovibile senza causare danni;<\/li><li>Risulta ottimale nella lubrificazione di superfici, riducendone gli attriti.<\/li><li>Se la superficie testata risulta omogeneamente colorata nella sua interezza, la suddetta \u00e8 perfettamente piana; importante \u00e8 sempre esercitare pressione costante e distribuita omogeneamente in tutto il pezzo, altrimenti il risultato di questi test potrebbe essere falsato.<\/li><\/ul>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Questa tipologia di test, anche definita \u201cAzzurramento\u201d, ha lo scopo di testare la planarit\u00e0 di due superfici, ovvero la regolarit\u00e0 di una data superficie o, pi\u00f9 generalmente, di un supporto. Questa procedura utilizza un pigmento chiamato \u201cblu di Prussia\u201d o \u201cblu degli ingegneri\u201d, che viene mescolato a materiali oleosi e applicato sulle superfici metalliche di [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5029,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-5024","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-meccanica-in-pillole"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Prove di contatto al Blu di Prussia - Officine Meccaniche Zanetti<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.officinezanetti.com\/it\/prove-di-contatto-al-blu-di-prussia\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Prove di contatto al Blu di Prussia - Officine Meccaniche Zanetti\" \/>\n<meta property=\"og:description\" content=\"Questa tipologia di test, anche definita \u201cAzzurramento\u201d, ha lo scopo di testare la planarit\u00e0 di due superfici, ovvero la regolarit\u00e0 di una data superficie o, pi\u00f9 generalmente, di un supporto. 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