{"id":5862,"date":"2017-02-10T10:16:18","date_gmt":"2017-02-10T09:16:18","guid":{"rendered":"https:\/\/www.miottisrl.com\/avviene-processo-reticolazione-irradiazione-nei-materiali-sintetici\/"},"modified":"2017-10-03T15:08:19","modified_gmt":"2017-10-03T13:08:19","slug":"kako-vrsi-postupak-stvaranja-mreze-radi-iradijacije-kabela-radox","status":"publish","type":"post","link":"https:\/\/www.miottisrl.com\/hr\/kako-vrsi-postupak-stvaranja-mreze-radi-iradijacije-kabela-radox\/","title":{"rendered":"Kako se vr\u0161i postupak stvaranja mre\u017ee radi iradijacije kabela RADOX?"},"content":{"rendered":"<p>Budu\u0107i su izlo\u017eeni velikim naprezanjima i visokim temperaturama, dijelovi elektromotora zahtijevaju posebna svojstva.<br \/>\nU ovom \u010dlanku \u0107emo iznijeti vi\u0161e detalja o jednom od postupaka koji kabelima RADOX jam\u010di otpornost i stabilnost: postupak stvaranja mre\u017ee radi iradijacije.<\/p>\n<p>Izolacija kabela RADOX<\/p>\n<ul>\n<li>Ne topi se \u010dak i kada je izlo\u017een visokim temperaturama, kao na primjer kada je u kontaktu sa lemilicom<\/li>\n<li>Zadr\u017eava svoja mehani\u010dka i izolacijska svojstva \u010dak i pri temperaturi od 250\u00b0C<\/li>\n<li>Predstavlja osobine sli\u010dne termoskupljaju\u0107im, zahvaljuju\u0107i kojima se male deformacije koje nastanu tijekom rada mogu otkloniti jednostavnom primjenom topline.<\/li>\n<\/ul>\n<h2>OD VULKANIZACIJE DO RETIKULACIJE<\/h2>\n<p>Postupak retikulacija (stvaranja mre\u017ea) sinteti\u010dkih materijala sli\u010dan je postupku vulkanizacije gume.<br \/>\nPrirodna guma je zapravo termoplastika, ali tvrtka Good Year je otkrila da se s dodatkom sumpora i izlaganjem temperaturi od 150\u00b0C na nekoliko minuta guma vi\u0161e ne lijepi i postaje \u010dvrsta i elasti\u010dna.<\/p>\n<p>Isti rezultat se mo\u017ee posti\u0107i i sa sinteti\u010dkim materijalima, posredstvom postupka retikulacije.<br \/>\nTaj se postupak mo\u017ee izvesti:<\/p>\n<ol>\n<li>Pomo\u0107u kemijskih reagensa, pod utjecajem visokih temperatura i tlaka<\/li>\n<li>pomo\u0107u iradijacije snopovima elektrona (beta i gama zraci).<\/li>\n<\/ol>\n<p>Sada \u0107emo objasniti postupak iradijacije pomo\u0107u snopova elektrona (cross linking)<\/p>\n<h2>RETIKULACIJA POMO\u0106U SNOPOVA ELEKTRONA (CROSS-LINKING)<\/h2>\n<p>Termoplasti\u010dni materijali sa\u010dinjeni su od dugih i tankih molekula koji su raspore\u0111eni slu\u010dajnim redoslijedom.<\/p>\n<p>Otpornost materijala ovisi o:<\/p>\n<ul>\n<li>rastojanju izme\u0111u molekula<\/li>\n<li>vezi izme\u0111u lanca molekula<\/li>\n<li>kristalnoj strukturi molekula<\/li>\n<li>sili privla\u010denja molekula (ako su u pitanju polarizirani materijali)<\/li>\n<\/ul>\n<p>Razli\u010diti lanci polimera unutar termoplasti\u010dnog materijala koji nije formiran u vidu mre\u017ee podsje\u0107aju na tanjur \u0161pageta: prianjanje izme\u0111u jedne i druge niti jedina je snaga koja ih dr\u017ei spojenima.<\/p>\n<p>\u010cim se materijal zagrije, ova jednostavna veza prianjanja se raskida i molekuli su slobodni da klize jedni preko drugih, \u0161to za posljedicu ima fuziju materijala (kao kada biste u tanjur \u0161pageta dodali malo ulja!).<\/p>\n<p>Kada se materijal ohladi, veze se ponovo formiraju, stvaraju\u0107i novu strukturu.<\/p>\n<p>Pomo\u0107u iradijacije snopovima elektrona, mo\u017ee se izmijeniti kristalna struktura lanaca polimera, pretvaraju\u0107i je iz termoplasti\u010dne i topljive u elastomernu i netopljivu.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1870\" src=\"https:\/\/www.miottisrl.com\/wp-content\/uploads\/2017\/02\/Immagine4-e1487158087851.jpg\" alt=\"il processo di reticolazione per irradiazione nei materiali sintetici\" width=\"750\" height=\"422\" srcset=\"https:\/\/www.miottisrl.com\/wp-content\/uploads\/2017\/02\/Immagine4-e1487158087851.jpg 750w, https:\/\/www.miottisrl.com\/wp-content\/uploads\/2017\/02\/Immagine4-e1487158087851-300x169.jpg 300w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1836\" src=\"https:\/\/www.miottisrl.com\/wp-content\/uploads\/2017\/02\/reticolazione2-e1487158201771.png\" alt=\"il processo di reticolazione per irradiazione nei materiali sintetici\" width=\"752\" height=\"564\" srcset=\"https:\/\/www.miottisrl.com\/wp-content\/uploads\/2017\/02\/reticolazione2-e1487158201771.png 599w, https:\/\/www.miottisrl.com\/wp-content\/uploads\/2017\/02\/reticolazione2-e1487158201771-300x225.png 300w\" sizes=\"(max-width: 752px) 100vw, 752px\" \/><\/p>\n<p>Na slikama je prikazan postupak retikulacije polietilena: dva spojena lanca molekula bombardiraju se elektronima, koji razdvajaju nekoliko C-H veza osloba\u0111aju\u0107i atome vodika.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1838\" src=\"https:\/\/www.miottisrl.com\/wp-content\/uploads\/2017\/02\/reticolazione3.png\" alt=\"\" width=\"368\" height=\"247\" \/>\u00a0 \u00a0 \u00a0 \u00a0 <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1840\" src=\"https:\/\/www.miottisrl.com\/wp-content\/uploads\/2017\/02\/reticolazione4.png\" alt=\"\" width=\"328\" height=\"261\" \/><\/p>\n<p>Kako bi se postigla nova energetska ravnote\u017ea, nespareni atomi ugljika stvaraju nove veze s drugim atomima ugljika koji pripadaju spojenim lancima, o\u017eivljavaju\u0107i tako strukturu jako otporne mre\u017ee, kojoj dodatno oja\u010danje daju dvostruke veze ugljika.<\/p>\n<p><strong>REZULTAT<\/strong><\/p>\n<p>Kada se stvori struktura mre\u017ee, materijal se vi\u0161e ne topi, \u010dak ni na visokim temperaturama.<\/p>\n<p>Pored toga, jednostavna sila spajanja, zajedno s dvostrukim vezama ugljika, materijalu daje osobine nalik na termoskupljaju\u0107e materijale, budu\u0107i da se promjene koje su izazvane komprimiranjem ili trakcijom uklanjaju \u010dim se materijal zagrije.<\/p>\n<p>Zbog toga su <strong>RADOX kabeli najbolji za elektri\u010dne strojeve<\/strong> \u2013 njihova jedinstvena svojstva rezultat su visokotehnolo\u0161kog proizvodnoga postupka, koji jam\u010di nezamjenjiv u\u010dinak!<\/p>\n<p><a href=\"https:\/\/www.miottisrl.com\/hr\/kontakti\/\">Kontaktirajte nas za vi\u0161e informacija<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Budu\u0107i su izlo\u017eeni velikim naprezanjima i visokim temperaturama, dijelovi elektromotora zahtijevaju posebna svojstva. U ovom \u010dlanku \u0107emo iznijeti vi\u0161e detalja o jednom od postupaka koji kabelima RADOX jam\u010di otpornost i stabilnost: postupak stvaranja mre\u017ee radi iradijacije. Izolacija kabela RADOX Ne topi se \u010dak i kada je izlo\u017een visokim temperaturama, kao na primjer kada je u<\/p>\n","protected":false},"author":1,"featured_media":3644,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[65],"tags":[74],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Postupak stvaranja mre\u017ee radi iradijacije kabela RADOX | Blog<\/title>\n<meta name=\"description\" content=\"U ovom \u0107emo \u010dlanku iznijeti vi\u0161e detalja o jednom od postupaka koji kabelima RADOX jam\u010di otpornost i stabilnost: postupak stvaranja mre\u017ee radi iradijacije.\" \/>\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.miottisrl.com\/hr\/kako-vrsi-postupak-stvaranja-mreze-radi-iradijacije-kabela-radox\/\" \/>\n<meta property=\"og:locale\" content=\"hr_HR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Postupak stvaranja mre\u017ee radi iradijacije kabela RADOX | Blog\" \/>\n<meta property=\"og:description\" content=\"U ovom \u0107emo \u010dlanku iznijeti vi\u0161e detalja o jednom od postupaka koji kabelima RADOX jam\u010di otpornost i stabilnost: postupak stvaranja mre\u017ee radi iradijacije.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.miottisrl.com\/hr\/kako-vrsi-postupak-stvaranja-mreze-radi-iradijacije-kabela-radox\/\" \/>\n<meta property=\"og:site_name\" content=\"Miotti\" \/>\n<meta property=\"article:published_time\" content=\"2017-02-10T09:16:18+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2017-10-03T13:08:19+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.miottisrl.com\/wp-content\/uploads\/2017\/02\/reticolazione4.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"533\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"amministratore\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"amministratore\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.miottisrl.com\/hr\/kako-vrsi-postupak-stvaranja-mreze-radi-iradijacije-kabela-radox\/\",\"url\":\"https:\/\/www.miottisrl.com\/hr\/kako-vrsi-postupak-stvaranja-mreze-radi-iradijacije-kabela-radox\/\",\"name\":\"Postupak stvaranja mre\u017ee radi iradijacije kabela RADOX | Blog\",\"isPartOf\":{\"@id\":\"https:\/\/www.miottisrl.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.miottisrl.com\/hr\/kako-vrsi-postupak-stvaranja-mreze-radi-iradijacije-kabela-radox\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.miottisrl.com\/hr\/kako-vrsi-postupak-stvaranja-mreze-radi-iradijacije-kabela-radox\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.miottisrl.com\/wp-content\/uploads\/2017\/02\/reticolazione4.jpg\",\"datePublished\":\"2017-02-10T09:16:18+00:00\",\"dateModified\":\"2017-10-03T13:08:19+00:00\",\"author\":{\"@id\":\"https:\/\/www.miottisrl.com\/#\/schema\/person\/06905760e88b184178833234c2693ca2\"},\"description\":\"U ovom \u0107emo \u010dlanku iznijeti vi\u0161e detalja o jednom od postupaka koji kabelima RADOX jam\u010di otpornost i stabilnost: postupak stvaranja mre\u017ee radi iradijacije.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.miottisrl.com\/hr\/kako-vrsi-postupak-stvaranja-mreze-radi-iradijacije-kabela-radox\/#breadcrumb\"},\"inLanguage\":\"hr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.miottisrl.com\/hr\/kako-vrsi-postupak-stvaranja-mreze-radi-iradijacije-kabela-radox\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"hr\",\"@id\":\"https:\/\/www.miottisrl.com\/hr\/kako-vrsi-postupak-stvaranja-mreze-radi-iradijacije-kabela-radox\/#primaryimage\",\"url\":\"https:\/\/www.miottisrl.com\/wp-content\/uploads\/2017\/02\/reticolazione4.jpg\",\"contentUrl\":\"https:\/\/www.miottisrl.com\/wp-content\/uploads\/2017\/02\/reticolazione4.jpg\",\"width\":800,\"height\":533},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.miottisrl.com\/hr\/kako-vrsi-postupak-stvaranja-mreze-radi-iradijacije-kabela-radox\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.miottisrl.com\/hr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Kako se vr\u0161i postupak stvaranja mre\u017ee radi iradijacije kabela RADOX?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.miottisrl.com\/#website\",\"url\":\"https:\/\/www.miottisrl.com\/\",\"name\":\"Miotti\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.miottisrl.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"hr\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.miottisrl.com\/#\/schema\/person\/06905760e88b184178833234c2693ca2\",\"name\":\"amministratore\",\"url\":\"https:\/\/www.miottisrl.com\/hr\/author\/wplocale\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Postupak stvaranja mre\u017ee radi iradijacije kabela RADOX | Blog","description":"U ovom \u0107emo \u010dlanku iznijeti vi\u0161e detalja o jednom od postupaka koji kabelima RADOX jam\u010di otpornost i stabilnost: postupak stvaranja mre\u017ee radi iradijacije.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.miottisrl.com\/hr\/kako-vrsi-postupak-stvaranja-mreze-radi-iradijacije-kabela-radox\/","og_locale":"hr_HR","og_type":"article","og_title":"Postupak stvaranja mre\u017ee radi iradijacije kabela RADOX | Blog","og_description":"U ovom \u0107emo \u010dlanku iznijeti vi\u0161e detalja o jednom od postupaka koji kabelima RADOX jam\u010di otpornost i stabilnost: postupak stvaranja mre\u017ee radi iradijacije.","og_url":"https:\/\/www.miottisrl.com\/hr\/kako-vrsi-postupak-stvaranja-mreze-radi-iradijacije-kabela-radox\/","og_site_name":"Miotti","article_published_time":"2017-02-10T09:16:18+00:00","article_modified_time":"2017-10-03T13:08:19+00:00","og_image":[{"width":800,"height":533,"url":"https:\/\/www.miottisrl.com\/wp-content\/uploads\/2017\/02\/reticolazione4.jpg","type":"image\/jpeg"}],"author":"amministratore","twitter_card":"summary_large_image","twitter_misc":{"Written by":"amministratore","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.miottisrl.com\/hr\/kako-vrsi-postupak-stvaranja-mreze-radi-iradijacije-kabela-radox\/","url":"https:\/\/www.miottisrl.com\/hr\/kako-vrsi-postupak-stvaranja-mreze-radi-iradijacije-kabela-radox\/","name":"Postupak stvaranja mre\u017ee radi iradijacije kabela RADOX | Blog","isPartOf":{"@id":"https:\/\/www.miottisrl.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.miottisrl.com\/hr\/kako-vrsi-postupak-stvaranja-mreze-radi-iradijacije-kabela-radox\/#primaryimage"},"image":{"@id":"https:\/\/www.miottisrl.com\/hr\/kako-vrsi-postupak-stvaranja-mreze-radi-iradijacije-kabela-radox\/#primaryimage"},"thumbnailUrl":"https:\/\/www.miottisrl.com\/wp-content\/uploads\/2017\/02\/reticolazione4.jpg","datePublished":"2017-02-10T09:16:18+00:00","dateModified":"2017-10-03T13:08:19+00:00","author":{"@id":"https:\/\/www.miottisrl.com\/#\/schema\/person\/06905760e88b184178833234c2693ca2"},"description":"U ovom \u0107emo \u010dlanku iznijeti vi\u0161e detalja o jednom od postupaka koji kabelima RADOX jam\u010di otpornost i stabilnost: postupak stvaranja mre\u017ee radi iradijacije.","breadcrumb":{"@id":"https:\/\/www.miottisrl.com\/hr\/kako-vrsi-postupak-stvaranja-mreze-radi-iradijacije-kabela-radox\/#breadcrumb"},"inLanguage":"hr","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.miottisrl.com\/hr\/kako-vrsi-postupak-stvaranja-mreze-radi-iradijacije-kabela-radox\/"]}]},{"@type":"ImageObject","inLanguage":"hr","@id":"https:\/\/www.miottisrl.com\/hr\/kako-vrsi-postupak-stvaranja-mreze-radi-iradijacije-kabela-radox\/#primaryimage","url":"https:\/\/www.miottisrl.com\/wp-content\/uploads\/2017\/02\/reticolazione4.jpg","contentUrl":"https:\/\/www.miottisrl.com\/wp-content\/uploads\/2017\/02\/reticolazione4.jpg","width":800,"height":533},{"@type":"BreadcrumbList","@id":"https:\/\/www.miottisrl.com\/hr\/kako-vrsi-postupak-stvaranja-mreze-radi-iradijacije-kabela-radox\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.miottisrl.com\/hr\/"},{"@type":"ListItem","position":2,"name":"Kako se vr\u0161i postupak stvaranja mre\u017ee radi iradijacije kabela RADOX?"}]},{"@type":"WebSite","@id":"https:\/\/www.miottisrl.com\/#website","url":"https:\/\/www.miottisrl.com\/","name":"Miotti","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.miottisrl.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"hr"},{"@type":"Person","@id":"https:\/\/www.miottisrl.com\/#\/schema\/person\/06905760e88b184178833234c2693ca2","name":"amministratore","url":"https:\/\/www.miottisrl.com\/hr\/author\/wplocale\/"}]}},"_links":{"self":[{"href":"https:\/\/www.miottisrl.com\/hr\/wp-json\/wp\/v2\/posts\/5862"}],"collection":[{"href":"https:\/\/www.miottisrl.com\/hr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.miottisrl.com\/hr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.miottisrl.com\/hr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.miottisrl.com\/hr\/wp-json\/wp\/v2\/comments?post=5862"}],"version-history":[{"count":3,"href":"https:\/\/www.miottisrl.com\/hr\/wp-json\/wp\/v2\/posts\/5862\/revisions"}],"predecessor-version":[{"id":5872,"href":"https:\/\/www.miottisrl.com\/hr\/wp-json\/wp\/v2\/posts\/5862\/revisions\/5872"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.miottisrl.com\/hr\/wp-json\/wp\/v2\/media\/3644"}],"wp:attachment":[{"href":"https:\/\/www.miottisrl.com\/hr\/wp-json\/wp\/v2\/media?parent=5862"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.miottisrl.com\/hr\/wp-json\/wp\/v2\/categories?post=5862"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.miottisrl.com\/hr\/wp-json\/wp\/v2\/tags?post=5862"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}