{"id":12522,"date":"2025-01-03T01:07:32","date_gmt":"2025-01-03T00:07:32","guid":{"rendered":"https:\/\/www.fimill.com\/?page_id=12522"},"modified":"2026-06-22T22:11:50","modified_gmt":"2026-06-22T21:11:50","slug":"aplikace","status":"publish","type":"page","link":"https:\/\/www.fimill.com\/index.php\/aplikace\/","title":{"rendered":"Projekty"},"content":{"rendered":"

Od v\u00fdzkumu a testov\u00e1n\u00ed a\u017e po ov\u011b\u0159en\u00e1 \u0159e\u0161en\u00ed pro pr\u016fmyslovou praxi<\/h1>\n

Vybran\u00e9 projekty p\u0159edstavuj\u00ed p\u0159\u00edklady \u00fasp\u011b\u0161n\u011b realizovan\u00fdch \u0159e\u0161en\u00ed, kter\u00e1 dokl\u00e1daj\u00ed na\u0161e zku\u0161enosti se zpracov\u00e1n\u00edm n\u00e1ro\u010dn\u00fdch materi\u00e1l\u016f i v\u00fdvojem nov\u00fdch technologick\u00fdch postup\u016f.<\/p>\n

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Zpracov\u00e1n\u00ed fusingov\u00e9ho skla<\/h2>\n

Zad\u00e1n\u00ed<\/strong><\/p>\n

Mikronizovat fusingov\u00e9 sklo (fusing – speci\u00e1ln\u00ed technika sp\u00e9k\u00e1n\u00ed a tvarov\u00e1n\u00ed skla za pomoci vysok\u00fdch teplot) o velikosti \u010d\u00e1stic 360-1000 \u03bcm na fin\u00e1ln\u00ed velikost 0-360 \u03bcm p\u0159i nulov\u00e9 kontaminaci \u010d\u00e1sticemi \u017eeleza.<\/p>\n

Pr\u016fb\u011bh a v\u00fdsledek<\/strong><\/p>\n

Po po\u010d\u00e1te\u010dn\u00edch probl\u00e9mech s drobnou kontaminac\u00ed \u017eelezem a \u00faprav\u011b v\u00fdrobn\u00ed linky bylo mikronizov\u00e1no n\u011bkolik tun materi\u00e1lu bez jak\u00fdchkoliv p\u0159ipom\u00ednek ke kvalit\u011b.<\/p>\n

\"\"<\/a><\/p>\n

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Zhodnocen\u00ed ocel\u00e1rensk\u00e9 strusky<\/h2>\n

\"\"<\/a>Zad\u00e1n\u00ed<\/strong><\/p>\n

Mikronizovat ocel\u00e1renskou strusku na m\u011brn\u00fd povrch o hodnot\u011b 400-500 m2\/kg. D\u00e1le pak p\u0159ipravit vzorky pro testov\u00e1n\u00ed mikronizovan\u00e9 strusky jako n\u00e1hrady za cement v betonu.<\/p>\n

Pr\u016fb\u011bh a v\u00fdslede\"\"<\/a><\/strong><\/p>\n

Nejprve bylo t\u0159eba nal\u00e9zt vztah mezi z\u00e1kazn\u00edkem po\u017eadovan\u00fdm krit\u00e9riem pro jemnost mlet\u00ed – hodnotou m\u011brn\u00e9ho povrchu podle permeabiln\u00ed metody (Blain) – a n\u00e1mi pro tento \u00fa\u010del pou\u017e\u00edvanou metodu laserov\u00e9 difrakce. Museli jsme prov\u00e9st mno\u017estv\u00ed test\u016f a m\u011b\u0159en\u00ed ne\u017e jsme si ov\u011b\u0159ili, \u017ee v p\u0159\u00edpad\u011b tohoto materi\u00e1lu je mo\u017en\u00e9 se spolehnout na hodnoty m\u011brn\u00e9ho povrchu nam\u011b\u0159en\u00e9 laserovou difrakc\u00ed.<\/p>\n

D\u00edky tomu se n\u00e1m poda\u0159ilo mikronizovat strusku na z\u00e1kazn\u00edkem po\u017eadovanou hodnotu m\u011brn\u00e9ho povrchu, p\u0159ipravit po\u017eadovan\u00e9 mno\u017estv\u00ed vzork\u016f a odevzdat je na p\u0159\u00edslu\u0161n\u00e9 testovac\u00ed pracovi\u0161t\u011b.<\/p>\n

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Zhodnocen\u00ed odpadn\u00edho k\u0159emenn\u00e9ho skla<\/h2>\n

\"\"<\/a>Zad\u00e1n\u00ed<\/strong><\/p>\n

Nadrtit odpadn\u00ed k\u0159emenn\u00e9 sklo na frakci 0-10 mm a umo\u017enit tak jeho dal\u0161\u00ed vyu\u017eit\u00ed p\u0159i v\u00fdrob\u011b \u017e\u00e1ruvzdorn\u00fdch materi\u00e1l\u016f.<\/p>\n

Pr\u016fb\u011bh a v\u00fdsledek<\/strong><\/p>\n

\"\"<\/a><\/strong>Testovac\u00ed vzorky jsme p\u0159ipravili velmi rychle a rovn\u011b\u017e sestaven\u00ed v\u00fdrobn\u00ed receptury prob\u011bhlo hladce a bez komplikac\u00ed.<\/p>\n

V\u00fdzvou bylo, \u017ee p\u016fvodce k\u0159emenn\u00fdch st\u0159ep\u016f je evidoval jako odpad ur\u010den\u00fd k likvidaci na skl\u00e1dce. Bylo proto nezbytn\u00e9 tento stav zm\u011bnit a vyjmout materi\u00e1l z re\u017eimu odpadov\u00e9ho hospod\u00e1\u0159stv\u00ed.<\/p>\n

Ve spolupr\u00e1ci s Ministerstvem pr\u016fmyslu a obchodu jsme na\u0161li \u0159e\u0161en\u00ed spo\u010d\u00edvaj\u00edc\u00ed v p\u0159eveden\u00ed materi\u00e1lu v souladu s platnou legislativou do re\u017eimu druhotn\u00e9 suroviny. Pak u\u017e jen zb\u00fdvala mali\u010dkost – p\u0159esv\u011bd\u010dit p\u016fvodce odpadu a p\u0159\u00edslu\u0161n\u00fd krajsk\u00fd \u00fa\u0159ad, aby s na\u0161\u00edm \u0159e\u0161en\u00edm souhlasili. Snadn\u00e9 ani rychl\u00e9 to nebylo, ale nakonec se n\u00e1m to poda\u0159ilo.<\/p>\n

Toto inovativn\u00ed \u0159e\u0161en\u00ed p\u0159in\u00e1\u0161\u00ed v\u00fdhody v\u0161em z\u00fa\u010dastn\u011bn\u00fdm: b\u00fdval\u00fd p\u016fvodce odpadu si vylep\u0161uje bilanci v ESG reportingu, v\u00fdrobce \u017e\u00e1ruvzdorn\u00fdch materi\u00e1l\u016f z\u00edsk\u00e1v\u00e1 stabiln\u00ed zdroj suroviny a sni\u017euje svou z\u00e1vislost na jej\u00edm dovozu.<\/p>\n

N\u00e1mi realizovan\u00e9 \u0159e\u0161en\u00ed m\u00e1 sou\u010dasn\u011b pozitivn\u00ed dopad na \u017eivotn\u00ed prost\u0159ed\u00ed a je v souladu s principy cirkul\u00e1rn\u00ed ekonomiky<\/p>\n

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Recyklace epoxidov\u00e9ho kompozitu<\/h2>\n

\"\"<\/a>Zad\u00e1n\u00ed<\/strong><\/p>\n

Zpracovat kusy epoxidov\u00e9ho kompozitu na frakci 0-100 \u03bcm a z t\u00e9to frakce p\u0159ipravit vzorky pro dal\u0161\u00ed testov\u00e1n\"\"<\/a><\/strong><\/b><\/span><\/p>\n

Pr\u016fb\u011bh a v\u00fdsledek<\/strong><\/p>\n

Nejprve bylo nutn\u00e9 dodan\u00fd materi\u00e1l nadrtit na optim\u00e1ln\u00ed frakci pro mikronizac\u00ed o velikosti \u010d\u00e1stic \u2264 5 mm. Tento materi\u00e1l byl pak n\u00e1sledn\u011b mikronizov\u00e1n na z\u00e1kazn\u00edkem po\u017eadovanou frakci 0-100 mikron\u016f a z n\u00ed byly p\u0159ipraveny po\u017eadovan\u00e9 vzorky.<\/p>\n

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Zpracov\u00e1n\u00ed kompozitn\u00edho materi\u00e1lu<\/h2>\n

\"\"<\/a>Zad\u00e1n\u00ed<\/strong><\/p>\n

Zpracovat vzorky polyesterov\u00e9ho kompozitu vyztu\u017een\u00e9ho skeln\u00fdmi vl\u00e1kny na frakci 15-50 mm pro nalezen\u00ed vhodn\u00e9 technologie jeho recyklace.<\/p>\n

Pr\u016fb\u011bh a v\u00fdsledek<\/strong><\/p>\n

\"\"<\/a><\/strong>Zvolili jsme technologii drcen\u00ed, i kdy\u017e n\u00e1\u0161 drti\u010d nen\u00ed prim\u00e1rn\u011b ur\u010den pro drcen\u00ed materi\u00e1l\u016f s vl\u00e1kennou matric\u00ed.<\/p>\n

Drcen\u00ed se n\u00e1m zpo\u010d\u00e1tku v\u016fbec neda\u0159ilo – chom\u00e1\u010de drcen\u00edm vznikaj\u00edc\u00ed skeln\u00e9 vaty zp\u016fsobovaly rychl\u00e9 ucp\u00e1n\u00ed v\u00fdstupn\u00edho s\u00edta a nefungovala ani regulace v\u00fdstupn\u00ed velikosti \u010d\u00e1stic. Z\u00edskan\u00e1 frakce byla bu\u010f moc mal\u00e1 nebo naopak moc velk\u00e1, drti\u010d se zahlcoval a p\u0159est\u00e1val pracovat.<\/p>\n

Po d\u016fkladn\u00e9 anal\u00fdze prvotn\u00edch v\u00fdsledk\u016f drcen\u00ed a pochopen\u00ed jednotliv\u00fdch f\u00e1z\u00ed destrukce zpracov\u00e1van\u00e9ho materi\u00e1lu se n\u00e1m nakonec poda\u0159ilo nastavit parametry drcen\u00ed tak, \u017ee jsme byli schopni nadrtit materi\u00e1l na po\u017eadovanou frakci.<\/p>\n","protected":false},"excerpt":{"rendered":"

Od v\u00fdzkumu a testov\u00e1n\u00ed a\u017e po ov\u011b\u0159en\u00e1 \u0159e\u0161en\u00ed pro pr\u016fmyslovou praxi Vybran\u00e9 projekty p\u0159edstavuj\u00ed p\u0159\u00edklady \u00fasp\u011b\u0161n\u011b realizovan\u00fdch \u0159e\u0161en\u00ed, kter\u00e1 dokl\u00e1daj\u00ed na\u0161e zku\u0161enosti se zpracov\u00e1n\u00edm n\u00e1ro\u010dn\u00fdch materi\u00e1l\u016f i v\u00fdvojem nov\u00fdch technologick\u00fdch postup\u016f.   Zpracov\u00e1n\u00ed fusingov\u00e9ho skla<\/p>\n

Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"_kadence_starter_templates_imported_post":false,"footnotes":""},"class_list":["post-12522","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.fimill.com\/index.php\/wp-json\/wp\/v2\/pages\/12522","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fimill.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.fimill.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.fimill.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fimill.com\/index.php\/wp-json\/wp\/v2\/comments?post=12522"}],"version-history":[{"count":93,"href":"https:\/\/www.fimill.com\/index.php\/wp-json\/wp\/v2\/pages\/12522\/revisions"}],"predecessor-version":[{"id":14024,"href":"https:\/\/www.fimill.com\/index.php\/wp-json\/wp\/v2\/pages\/12522\/revisions\/14024"}],"wp:attachment":[{"href":"https:\/\/www.fimill.com\/index.php\/wp-json\/wp\/v2\/media?parent=12522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}