{"id":22137,"date":"2020-11-13T10:12:44","date_gmt":"2020-11-13T10:12:44","guid":{"rendered":"http:\/\/pokus.jansvoboda.cz\/?p=22137"},"modified":"2020-11-26T16:11:22","modified_gmt":"2020-11-26T16:11:22","slug":"nova-koncepce-kompaktnich-valcu-v350cbr-v400ci-v450cbx","status":"publish","type":"post","link":"https:\/\/kvalitnivystrik.cz\/index.php\/2020\/11\/13\/nova-koncepce-kompaktnich-valcu-v350cbr-v400ci-v450cbx\/","title":{"rendered":"Nov\u00e1 koncepce kompaktn\u00edch v\u00e1lc\u016f: V350CBR, V400CI, V450CBX"},"content":{"rendered":"\n<h6>Nov\u00e1 koncepce kompaktn\u00edch v\u00e1lc\u016f: V350CBR, V400CI, V450CBX<\/h6>\n\n\n\n<p>St\u00e1le \u010dast\u011bji se pro pohyb kol\u00edk\u016f, jader a mal\u00fdch razn\u00edk\u016f pou\u017e\u00edvaj\u00ed hydraulick\u00e9 v\u00e1lce. Toto \u0159e\u0161en\u00ed nepou\u017e\u00edvaj\u00ed v\u0161ichni, ale v&nbsp;mnoha situac\u00edch je toto \u0159e\u0161en\u00ed jednodu\u0161\u0161\u00ed, rychl\u00e9 a umo\u017e\u0148uje zmen\u0161en\u00ed celkov\u00fdch rozm\u011br\u016f formy, zvl\u00e1\u0161t\u011b tam, kde d\u00e9lka pohybu je v\u011bt\u0161\u00ed ne\u017e 10-15 mm. Zv\u00fd\u0161en\u00fd rozsah vyu\u017eit\u00ed hydrauliky pramen\u00ed bez pochyby ze st\u00e1le v\u011bt\u0161\u00ed spolehlivosti v\u00e1lc\u016f na trhu a ze st\u00e1le komplexn\u011bj\u0161\u00edch \u0159e\u0161en\u00ed, ucelen\u00fdch a pru\u017en\u00fdch n\u00e1vrh\u016f a realizac\u00ed nap\u0159. od firmy Vega.<\/p>\n\n\n\n<p>Nov\u00e9 hydraulick\u00e9 v\u00e1lce s\u00e9rie&nbsp;<strong>V350CBR<\/strong>,&nbsp;<strong>V400CI&nbsp;<\/strong>a&nbsp;<strong>V450CBX&nbsp;<\/strong>jdou t\u00edmto sm\u011brem a dopl\u0148uj\u00ed t\u00edmto zp\u016fsobem nab\u00eddku kompaktn\u00edch v\u00e1lc\u016f.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/valce01.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p><strong>\u00da\u010del:<\/strong><br>Doplnit \u0159adu v\u00e1lc\u016f V250CBM kompakty lehk\u00e9 \u0159ady z hlin\u00edku s&nbsp;dopl\u0148ky magnetick\u00fdch mikrosp\u00edna\u010d\u016f zdvihu. Po\u017eadavek vyvolal zvy\u0161uj\u00edc\u00ed se stupe\u0148 vyu\u017eit\u00ed v\u00e1lc\u016f v&nbsp;prost\u0159ed\u00ed vy\u0161\u0161\u00edch teplot, n\u00e1ro\u010dn\u011bj\u0161\u00ed podm\u00ednky z&nbsp;hlediska \u017eivotn\u00edho prost\u0159ed\u00ed (nap\u0159. tlakov\u00e9 lit\u00ed hlin\u00edku) a p\u0159\u00e1n\u00ed alternativy tradi\u010dn\u00edch magnetick\u00fdch koncov\u00fdch sp\u00edna\u010d\u016f. &nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/valce02.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>V\u00fdsledek je s\u00e9rie mimo\u0159\u00e1dn\u011b kompaktn\u00edch v\u00e1lc\u016f rozd\u011blen\u00fdch na t\u0159i typy, kter\u00e9 mohou komplexn\u011b uspokojit ka\u017ed\u00e9 p\u0159\u00e1n\u00ed ve vztahu ke:<br>&nbsp;&nbsp;&nbsp; * Kompletnosti \u0159ady<br>&nbsp;&nbsp;&nbsp; * Mechanick\u00e9 robustnosti<br>&nbsp;&nbsp;&nbsp; * \u00da\u010delnosti mont\u00e1\u017ee<br>&nbsp;&nbsp;&nbsp; * Kontrole polohy syst\u00e9mem jemn\u00fdch mechanick\u00fdch mikrosp\u00edna\u010d\u016f.<br>&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>V450CBX<\/strong><\/td><td><strong>V350CBR<\/strong><\/td><td><strong>V400CI<\/strong><\/td><\/tr><tr><td><img loading=\"lazy\" src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/v450cbx_nahled.jpg\" alt=\"\" width=\"201\" height=\"160\"><\/td><td><img loading=\"lazy\" src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/v350cbr_nahled.jpg\" alt=\"\" width=\"201\" height=\"160\"><\/td><td><img loading=\"lazy\" src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/v400ci_nahled.jpg\" alt=\"\" width=\"186\" height=\"160\"><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u0158ada:<\/strong><br><strong>V450CBX&nbsp;<\/strong>je v\u00e1lec s&nbsp;kr\u00e1tk\u00fdm zdvihem, extr\u00e9mn\u011b kompaktn\u00ed s&nbsp;mno\u017estv\u00edm variant uchycen\u00ed a p\u0159\u00edvodu oleje. K&nbsp;dispozici jsou pr\u016fm\u011bry v\u00e1lc\u016f: 16, 25, 32, 40, 50, 63, 80 e 100&nbsp;mm. Zdvihy jsou od minima 10&nbsp;mm do maxima 100&nbsp;mm. V\u00e1lec m\u016f\u017ee b\u00fdt dopln\u011b o mechanick\u00e9 mikrosp\u00edna\u010devn\u011b v\u00e1lce a \u010detn\u00e1 p\u0159\u00edslu\u0161enstv\u00ed, kter\u00e1 usnad\u0148uj\u00ed pou\u017eit\u00ed.<\/p>\n\n\n\n<p><strong>V400CI&nbsp;<\/strong>je p\u00edst s p\u00edstnic\u00ed opat\u0159en\u00fd t\u011bsn\u011bn\u00edm a p\u0159\u00edruba s t\u011bsn\u011bn\u00edm. Tento v\u00e1lec se um\u00edstuj\u011b p\u0159\u00edmo do formy, kter\u00e1 slou\u017e\u00ed jako t\u011blo v\u00e1lce. Je pou\u017eiteln\u00fd ve stejn\u00e9 sestav\u011b jako V450CBX. V katalogu jsou uvedena v\u0161echna pot\u0159ebn\u00e1 data pro vytvo\u0159en\u00ed dutiny.<\/p>\n\n\n\n<p><strong>V350CBR&nbsp;<\/strong>je v\u00e1lec s kr\u00e1tk\u00fdm zdvihem s dvoj\u00ed p\u00edstnic\u00ed &#8211; zadn\u00ed p\u00edstnice sp\u00edn\u00e1 mikrosp\u00edna\u010de. Lze je dod\u00e1vat s&nbsp;ji\u017e namontovan\u00fdmi a se\u0159\u00edzen\u00fdmi mikrosp\u00edna\u010di. Tato \u0159ada nab\u00edh\u00e1 do v\u00fdroby.<\/p>\n\n\n\n<p><strong>Robustn\u00ed mechanika:<\/strong><br>\u00damyslem bylo vytvo\u0159it v\u00e1lec, kter\u00fd by byl schopen sn\u00e1\u0161et vysok\u00e9 tlaky pro zv\u00fd\u0161en\u00ed vyu\u017eit\u00ed s\u00edly, vyu\u017e\u00edvaj\u00edce ventil s \u0159\u00edzen\u00fdm otev\u0159en\u00edm. Dal\u0161\u00edm d\u016fvodem byla schopnost zadr\u017eet jak\u00fdkoliv&nbsp;druh nam\u00e1h\u00e1n\u00ed, jako nap\u0159. r\u00e1zy hydrauliky, tlakov\u00e9 r\u00e1zy apod.&nbsp;<\/p>\n\n\n\n<h3><img src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/tab01.jpg\" alt=\"\"><\/h3>\n\n\n\n<p>T\u011bleso je vytvo\u0159eno z kvalitn\u00ed oceli.<\/p>\n\n\n\n<h3><img loading=\"lazy\" width=\"234\" height=\"130\" src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/tab02.jpg\" alt=\"\"><\/h3>\n\n\n\n<h3><img src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/tab03.jpg\" alt=\"\"><\/h3>\n\n\n\n<p>P\u00edst a p\u00edstnice tvo\u0159\u00ed jeden d\u00edl pro zv\u00fd\u0161en\u00ed robustnosti ze speci\u00e1ln\u00ed oceli, kter\u00e1 nab\u00edz\u00ed vysokou pevnost a\u017e 118&nbsp;kg\/cm2. T\u011blo v\u00e1lce projde potom tepeln\u00fdm zpracov\u00e1n\u00edm zvan\u00fdm Nipre, kter\u00fd vytvrzuje povrch (65 HRC do hloubky 4-5 micron\u016f; 60 HRC do hloubky 0,20-0,25 mm). D\u00edky tomuto tepeln\u00e9mu zpracov\u00e1n\u00ed se z\u00edsk\u00e1v\u00e1 koeficient t\u0159en\u00ed 0,55.<br>Nakonec syst\u00e9m t\u011bsn\u011bn\u00ed pomoc\u00ed sady t\u011bsn\u00edc\u00edch krou\u017ek\u016f z PTFE+bronzu s&nbsp;O-krou\u017eky z Vitonu a vod\u00edc\u00edho krou\u017eku z&nbsp;fenolov\u00e9 prysky\u0159ice pro p\u00edst a z&nbsp;litiny pro p\u00edstnici. V\u00fdsledkem je vysoce spolehliv\u00fd syst\u00e9m, kter\u00fd je d\u00edky stadardn\u00edm rozm\u011br\u016fm voln\u011b zam\u011bniteln\u00fd s&nbsp;b\u011b\u017en\u011b pou\u017e\u00edvan\u00fdmi t\u011bsn\u011bn\u00edmi ve firm\u011b. &nbsp;&nbsp;<\/p>\n\n\n\n<p><strong>Mnohostrannost mont\u00e1\u017ee V450CBX:<\/strong><\/p>\n\n\n\n<p><img loading=\"lazy\" width=\"129\" height=\"133\" src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/tab04.jpg\" alt=\"\"><br>V\u00e1lec m\u016f\u017ee b\u00fdt vyroben kompletn\u011b bez otvor\u016f pro uchycen\u00ed a p\u0159\u00edvod\u016f oleje. V\u00fdrobce m\u016f\u017ee vyrobit uchycen\u00ed a p\u0159\u00edvod oleje na z\u00e1klad\u011b individueln\u00edch po\u017eadavk\u016f odb\u011bratele.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/tab06.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>Alternativn\u011b jsou \u010dty\u0159i otvory pro uchycen\u00ed proch\u00e1zej\u00edc\u00ed paraleln\u011b s dr\u00e1hou p\u00edstu, kter\u00e9 umo\u017e\u0148uj\u00ed pou\u017eit\u00ed \u0161roub\u016f, je\u017e proch\u00e1zej\u00ed pod\u00e9ln\u011b cel\u00fdm t\u011blesem v\u00e1lce a p\u016fsob\u00ed jako integrovan\u00e1 p\u0159\u00edruba. V\u00e1lec m\u016f\u017ee b\u00fdt p\u0159ipevn\u011bn na p\u0159edn\u00ed nebo zadn\u00ed \u010delo. &nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p><img loading=\"lazy\" width=\"128\" height=\"129\" src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/tab05.jpg\" alt=\"\"><br>Lze tak\u00e9 zvolit otvory se z\u00e1vitem, kter\u00e9 mohou b\u00fdt jak na p\u0159edn\u00edm, tak na zadn\u00edm \u010dele. Toto \u0159e\u0161en\u00ed umo\u017e\u0148uje mimo jin\u00e9 pou\u017e\u00edt pro uchycen\u00ed p\u0159\u00edrubu. Vega nab\u00edz\u00ed jednu jako p\u0159\u00edslu\u0161enstv\u00ed. &nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p><img loading=\"lazy\" width=\"126\" height=\"161\" src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/tab07.jpg\" alt=\"\"><br>Nakonec m\u016f\u017ee b\u00fdt v\u00e1lec upevn\u011bn p\u0159es z\u00e1kladnu pomoc\u00ed p\u0159\u00ed\u010dn\u011b pr\u016fchoz\u00edch otvor\u016f. V&nbsp;tomto p\u0159\u00edpad\u011b mus\u00ed se vytvo\u0159it dr\u00e1\u017eka pro pero. Otvory mohou b\u00fdt dva nebo \u010dty\u0159i podle d\u00e9lky zdvihu, co\u017e up\u0159es\u0148uje katalog. &nbsp;&nbsp;&nbsp;<br>Tak\u00e9 mo\u017enost\u00ed p\u0159\u00edvodu oleje je v\u00edce. Mimo p\u0159\u00edpojky se z\u00e1vitem z obou bo\u010dn\u00edch stran lze um\u00edstit p\u0159\u00edpojky se z\u00e1vitem i na zadn\u00ed stran\u011b. Toto \u0159e\u0161en\u00ed zna\u010dn\u011b usnad\u0148uje mont\u00e1\u017e v&nbsp;p\u0159\u00edpad\u011b um\u00edst\u011bn\u00ed v\u00e1lce uvnit\u0159 formy. &nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p><img loading=\"lazy\" width=\"160\" height=\"106\" src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/olej.jpg\" alt=\"\"><br>Posledn\u00ed mo\u017enost je p\u0159\u00edvod oleje do v\u00e1lce pomoc\u00ed vnit\u0159n\u00edho okruhu uvnit\u0159 formy (podobn\u011b jako chlad\u00edc\u00ed okruhy) a p\u0159ipojovat se p\u0159\u00edm\u00fdm kontaktem s formou p\u0159es O-krou\u017eky<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><br><img loading=\"lazy\" width=\"153\" height=\"178\" src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/zepredu.gif\" alt=\"\"><\/td><td><img loading=\"lazy\" src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/zespodu.gif\" alt=\"\" width=\"170\" height=\"178\"><\/td><td><img loading=\"lazy\" src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/zezadu.gif\" alt=\"\" width=\"195\" height=\"178\"><\/td><\/tr><tr><td>zep\u0159edu<\/td><td>zezadu<\/td><td>zespodu<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>V\u00edce\u00fa\u010delovost v\u00e1lce V450 tak\u00e9 pomoc\u00ed <\/strong><\/p>\n\n\n\n<p><strong>P\u0158\u00cdSLU\u0160ENSTV\u00cd<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/prislusenstvi.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p><strong>P\u00edstnice m\u00e1 vnit\u0159n\u00ed z\u00e1vit, pro kter\u00fd lze vyu\u017e\u00edt r\u016fzn\u00e9 d\u00edly p\u0159\u00edslu\u0161enstv\u00ed:<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>Vn\u011bj\u0161\u00ed z\u00e1vit s protimatkou<\/td><td>Hlava s dr\u00e1\u017ekou a protimatkou<\/td><\/tr><tr><td><img loading=\"lazy\" src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/protimatka1.jpg\" alt=\"\" width=\"252\" height=\"107\"><\/td><td><img loading=\"lazy\" src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/protimatka2.jpg\" alt=\"\" width=\"252\" height=\"108\"><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Hlava s vnit\u0159n\u00ed dr\u00e1\u017ekou, kter\u00e1 spojuje hlavu s dr\u00e1\u017ekou s optim\u00e1ln\u00edm syst\u00e9mem spojen\u00ed s formou &#8211; DOPORU\u010cOVAN\u00c9 \u0158E\u0160EN\u00cd.<br>&nbsp;&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><img loading=\"lazy\" src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/protimatka3.jpg\" alt=\"\" width=\"247\" height=\"229\"><\/td><td><img loading=\"lazy\" src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/protimatka4.jpg\" alt=\"\" width=\"250\" height=\"229\"><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><br>Dal\u0161\u00ed p\u0159\u00edslu\u0161enstv\u00ed, kter\u00e9 je k dispozici od pr\u016fm\u011bru p\u00edstu 40 mm, je p\u0159\u00edruba, kterou lze montovat jak na p\u0159edn\u00ed, tak na zadn\u00ed \u010delo. Toto \u0159e\u0161en\u00ed se pou\u017e\u00edv\u00e1 pro v\u00e1lce del\u0161\u00edch zdvih\u016f, aby se nemusely pou\u017e\u00edvat p\u0159\u00edli\u0161 dlouh\u00e9 \u0161rouby.<br>&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><img loading=\"lazy\" src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/priruba.jpg\" alt=\"\" width=\"300\" height=\"163\"><\/td><td><img loading=\"lazy\" src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/priruba2.gif\" alt=\"\" width=\"300\" height=\"163\"><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><br>K dispozici jsou samoz\u0159ejm\u011b i dal\u0161\u00ed \u010d\u00e1sti p\u0159\u00edslu\u0161enstv\u00ed jak pro regulaci rychlosti v\u00e1lce, tak pro zv\u00fd\u0161en\u00ed s\u00edly p\u016fsob\u00edc\u00ed na konci zdvihu (pro zachycen\u00ed vst\u0159ikovac\u00edho tlaku hmoty na pohybliv\u00e9 \u010d\u00e1sti formy, spojen\u00e9 s v\u00e1lci).<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><img loading=\"lazy\" src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/ventil1.jpg\" alt=\"\" width=\"264\" height=\"223\"><\/td><td><img loading=\"lazy\" src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/regulator1.jpg\" alt=\"\" width=\"264\" height=\"223\"><\/td><\/tr><tr><td><img loading=\"lazy\" src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/ventil2.jpg\" alt=\"\" width=\"264\" height=\"241\"><\/td><td><img loading=\"lazy\" src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/regulator2.jpg\" alt=\"\" width=\"264\" height=\"241\"><\/td><\/tr><tr><td>Uzav\u00edrac\u00ed ventil s \u0159\u00edzen\u00fdm otev\u0159en\u00edm<\/td><td>Regul\u00e1tor pr\u016ftoku jednosm\u011brn\u00fd<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><img src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/mikrospinac1.jpg\" alt=\"\"><br>Vestav\u011bn\u00e9 mechanick\u00e9 mikrosp\u00edna\u010de koncov\u00fdch ploch.<br>Jeden z hlavn\u00edch d\u016fvod\u016f pro konstrukci t\u011bchto v\u00e1lc\u016f bylo p\u0159\u00e1n\u00ed vytvo\u0159it \u0159e\u0161en\u00ed mal\u00fdch rozm\u011br\u016f a integrovat je do v\u00e1lce pro kontrolu polohy p\u00edstu v&nbsp;koncov\u00fdch poloh\u00e1ch tak, aby byl umo\u017en\u011bn automatick\u00fd cyklus lisov\u00e1n\u00ed. &nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p><br>Hlavn\u00ed my\u0161lenkou&nbsp;<img loading=\"lazy\" width=\"277\" height=\"214\" src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/mikrospinac2.jpg\" alt=\"\"><br>bylo vyprojektovat \u0159e\u0161en\u00ed, kter\u00e9 omez\u00ed na minimum zv\u011bt\u0161en\u00ed vn\u011bj\u0161\u00edch rozm\u011br\u016f v\u00e1lce, kter\u00e9 bude spolehliv\u00e9 a jednoduch\u00e9 na mont\u00e1\u017e a se\u0159\u00edzen\u00ed a kter\u00e9 by z\u00e1rov\u011b\u0148 bylo univers\u00e1ln\u00ed. Hledan\u00e9 \u0159e\u0161en\u00ed m\u011blo omezit nutnost kreslit poka\u017ed\u00e9 jin\u00e9 \u0159e\u0161en\u00ed pro pou\u017eit\u00ed koncov\u00fdch mikrosp\u00edna\u010d\u016f pro standardn\u00ed v\u00e1lce. Toto \u0159e\u0161en\u00ed sni\u017euje n\u00e1klady na konstrukci a v\u00fdrobu (t\u00edm, \u017ee se vylou\u010d\u00ed v\u00fdroba sou\u010d\u00e1st\u00ed dle v\u00fdkresu) a zjednodu\u0161\u0161\u00ed se dod\u00e1vka n\u00e1hradn\u00edch d\u00edl\u016f u\u017eivateli. &nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p><img loading=\"lazy\" width=\"277\" height=\"167\" src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/mikrospinac3.jpg\" alt=\"\"><br>Syst\u00e9m obsahuje ty\u010d s va\u010dkou, kter\u00e1 se pohybuje paraleln\u011b s&nbsp;t\u011blesem v\u00e1lce. Ty\u010d m\u016f\u017ee b\u00fdt spojena s posuvnou \u010d\u00e1st\u00ed formy pomoc\u00ed prodlou\u017een\u00ed (toto \u0159e\u0161en\u00ed na 100% zaru\u010duje polohu \u0161oup\u00e1ku) nebo s p\u00edstnic\u00ed pomoc\u00ed spojky. Dva mechanick\u00e9 mikrosp\u00edna\u010de pe\u010dliv\u011b vybran\u00e9 pro sv\u00e9 charakteristiky spolehlivosti a robustnosti p\u0159i minim\u00e1ln\u00edch rozm\u011brech, jsou uchyceny na posuvn\u00fdch konzolk\u00e1ch, kter\u00e9 umo\u017e\u0148uj\u00ed jejich nastaven\u00ed. Nastaven\u00ed se prov\u00e1d\u00ed ru\u010dn\u011b pomoc\u00ed jedin\u00e9ho \u0161roubu. &nbsp; &nbsp;<\/p>\n\n\n\n<p><img loading=\"lazy\" width=\"276\" height=\"168\" src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/mikrospinac4.jpg\" alt=\"\"><br>Cel\u00fd komplet sn\u00edma\u010d\u016f je chr\u00e1n\u011bn plechov\u00fdm krytem. Tento kryt zv\u011bt\u0161uje vn\u011bj\u0161\u00ed rozm\u011br v\u00e1lce o 13 mm a v&nbsp;\u017e\u00e1dn\u00e9m p\u0159\u00edpad\u011b nep\u0159esahuje na \u017e\u00e1dn\u00e9 stran\u011b v\u00e1lce jak\u00fdkoliv v\u00fdstupkem. Toto usnad\u0148uje pou\u017eit\u00ed uvnit\u0159 forem na plasty. Mikrosp\u00edna\u010de jsou jako \u010dist\u00fd kontakt p\u0159izp\u016fsobeny k pou\u017eit\u00ed na v\u0161ech lisech nov\u00e9 generace a mohou b\u00fdt zapojov\u00e1ny do serie. Mohou pracovat a\u017e do teploty 130\u00b0 C.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><img loading=\"lazy\" src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/zrcatko1.jpg\" alt=\"\" width=\"280\" height=\"229\"><\/td><td><img loading=\"lazy\" src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/zrcatko2.jpg\" alt=\"\" width=\"280\" height=\"229\"><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Na dvou v\u00fd\u0161e uveden\u00fdch obr\u00e1zc\u00edch vid\u00edme aplikace 2 v\u00e1lc\u016f V450CBX, v proveden\u00ed bez mikrosp\u00edna\u010d\u016f, pro pohyb naklon\u011bn\u00e9 desky uvnit\u0159 formy. Oba v\u00e1lce pracuj\u00ed spole\u010dn\u011b. Sou\u010d\u00e1stka je zp\u011btn\u00e9 zrc\u00e1tko z hlin\u00edku pro sportovn\u00ed auto.<\/p>\n\n\n\n<p><strong>V400CI &#8211; kdy\u017e prostorov\u00e9 podm\u00ednky jsou extr\u00e9mn\u00ed.<\/strong><\/p>\n\n\n\n<p><img loading=\"lazy\" width=\"233\" height=\"157\" src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/obrazek1.jpg\" alt=\"\"><br>V400CI je jednoduch\u00fd n\u00e1pad pro \u0159e\u0161en\u00ed probl\u00e9m\u016f v podm\u00ednk\u00e1ch st\u00edsn\u011bn\u00fdch rozm\u011br\u016f uvnit\u0159 forem. Jedn\u00e1 se o z\u00e1klad v\u00e1lce V450CBX, se v\u0161emi jeho p\u0159ednostmi, ale bez t\u011blesa. To si vytvo\u0159\u00edte Vy p\u0159\u00edmo ve form\u011b.VEGA dod\u00e1v\u00e1 skupinu p\u00edst-p\u00edstnice s t\u011bsn\u011bn\u00edm, p\u0159\u00edrubu s t\u011bsn\u011bn\u00edm p\u00edstnice a rozm\u011bry pro zhotoven\u00ed t\u011bla v\u00e1lce. D\u00edky pou\u017eit\u00ed vynikaj\u00edc\u00ed sady t\u011bsn\u00edc\u00edch krou\u017ek\u016f z&nbsp;PTFE+bronzu s O-krou\u017eky z Vitonu a vod\u00edc\u00edho krou\u017eku z fenolov\u00e9 prysky\u0159ice pro p\u00edst a z litiny pro p\u00edstnici lze v\u0161e pot\u0159ebn\u00e9 vyrobit s pou\u017eit\u00edm norm\u00e1ln\u00edch fr\u00e9z bez nutnosti brou\u0161en\u00ed nebo lapov\u00e1n\u00ed kluzn\u00fdch ploch!<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><img loading=\"lazy\" src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/obrazek2.jpg\" alt=\"\" width=\"233\" height=\"287\"><\/td><td><img loading=\"lazy\" src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/obrazek3.jpg\" alt=\"\" width=\"291\" height=\"287\"><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>V350CBR &#8211; kdy\u017e je probl\u00e9m opa\u010dn\u00fd:<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/vcbr1.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u010casto lze stanovit prostor ve sm\u011bru pod\u00e9ln\u00e9m, ale ka\u017ed\u00fd milimetr na bo\u010dn\u00edch stran\u00e1ch znamen\u00e1 zv\u011bt\u0161en\u00ed rozm\u011br\u016f formy a t\u00edm i v\u00e1hy. \u0158e\u0161en\u00edm m\u016f\u017ee b\u00fdt tato nab\u00eddka v\u00e1lce V350CBR, kter\u00fd v&nbsp;redukovan\u00e9 \u0159ad\u011b pr\u016fm\u011br\u016f a zdvih\u016f umo\u017e\u0148uje realizovat syst\u00e9m kontroly polohy p\u00edstu za zadn\u00edm \u010delem v\u00e1lce.<br><br>Mikrosp\u00edna\u010de jsou ty sam\u00e9 jako ty z p\u0159\u00edslu\u0161enstv\u00ed k V450CBX. Tato \u0159ada nab\u00edh\u00e1 do v\u00fdroby a p\u0159edpoklad uveden\u00ed na trh je koncem b\u0159ezna 2003 stejn\u011b jako p\u0159\u00edslu\u0161n\u00fd katalog.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img src=\"https:\/\/www.jansvoboda.cz\/images\/else_images\/13501.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>&nbsp;Pou\u017eit\u00ed v\u00e1lc\u016f VEGA je usnadn\u011bno tak\u00e9 mo\u017enost\u00ed stanovit rozm\u011bry v\u00e1lce za pou\u017eit\u00ed n\u00e1vodu k volb\u011b v\u00e1lce a vytvo\u0159en\u00ed v\u00fdkresu p\u0159enositeln\u00e9ho do vlastn\u00edho projektu pomoc\u00ed webov\u00fdch str\u00e1nek, ve 2 nebo 3D.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img src=\"https:\/\/www.jansvoboda.cz\/files\/other\/jansvoboda\/vega\/page1.jpg\" alt=\"\"\/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Nov\u00e1 koncepce kompaktn\u00edch v\u00e1lc\u016f: V350CBR, V400CI, V450CBX St\u00e1le \u010dast\u011bji se pro pohyb kol\u00edk\u016f, jader a mal\u00fdch razn\u00edk\u016f pou\u017e\u00edvaj\u00ed hydraulick\u00e9 v\u00e1lce. Toto \u0159e\u0161en\u00ed nepou\u017e\u00edvaj\u00ed v\u0161ichni, ale v&nbsp;mnoha situac\u00edch je toto \u0159e\u0161en\u00ed jednodu\u0161\u0161\u00ed, rychl\u00e9 a umo\u017e\u0148uje zmen\u0161en\u00ed celkov\u00fdch rozm\u011br\u016f formy, zvl\u00e1\u0161t\u011b tam, kde d\u00e9lka pohybu je v\u011bt\u0161\u00ed ne\u017e 10-15 mm. Zv\u00fd\u0161en\u00fd rozsah vyu\u017eit\u00ed hydrauliky pramen\u00ed bez pochyby ze st\u00e1le v\u011bt\u0161\u00ed spolehlivosti v\u00e1lc\u016f na trhu a ze st\u00e1le komplexn\u011bj\u0161\u00edch \u0159e\u0161en\u00ed, ucelen\u00fdch a pru\u017en\u00fdch n\u00e1vrh\u016f a realizac\u00ed nap\u0159. od firmy Vega. Nov\u00e9 hydraulick\u00e9 v\u00e1lce s\u00e9rie&nbsp;V350CBR,&nbsp;V400CI&nbsp;a&nbsp;V450CBX&nbsp;jdou t\u00edmto sm\u011brem a dopl\u0148uj\u00ed t\u00edmto zp\u016fsobem nab\u00eddku kompaktn\u00edch v\u00e1lc\u016f. \u00da\u010del:Doplnit \u0159adu v\u00e1lc\u016f V250CBM kompakty lehk\u00e9 \u0159ady z hlin\u00edku s&nbsp;dopl\u0148ky magnetick\u00fdch mikrosp\u00edna\u010d\u016f zdvihu. Po\u017eadavek vyvolal zvy\u0161uj\u00edc\u00ed se stupe\u0148 vyu\u017eit\u00ed v\u00e1lc\u016f v&nbsp;prost\u0159ed\u00ed vy\u0161\u0161\u00edch teplot, n\u00e1ro\u010dn\u011bj\u0161\u00ed podm\u00ednky z&nbsp;hlediska \u017eivotn\u00edho prost\u0159ed\u00ed (nap\u0159. tlakov\u00e9 lit\u00ed hlin\u00edku) a p\u0159\u00e1n\u00ed alternativy tradi\u010dn\u00edch magnetick\u00fdch koncov\u00fdch sp\u00edna\u010d\u016f. &nbsp;&nbsp;&nbsp; V\u00fdsledek je s\u00e9rie mimo\u0159\u00e1dn\u011b kompaktn\u00edch v\u00e1lc\u016f rozd\u011blen\u00fdch na t\u0159i typy, kter\u00e9 mohou komplexn\u011b uspokojit ka\u017ed\u00e9 p\u0159\u00e1n\u00ed ve vztahu ke:&nbsp;&nbsp;&nbsp; * Kompletnosti \u0159ady&nbsp;&nbsp;&nbsp; * Mechanick\u00e9 robustnosti&nbsp;&nbsp;&nbsp; * \u00da\u010delnosti mont\u00e1\u017ee&nbsp;&nbsp;&nbsp; * Kontrole polohy syst\u00e9mem jemn\u00fdch mechanick\u00fdch mikrosp\u00edna\u010d\u016f.&nbsp; V450CBX V350CBR V400CI \u0158ada:V450CBX&nbsp;je v\u00e1lec s&nbsp;kr\u00e1tk\u00fdm zdvihem, extr\u00e9mn\u011b kompaktn\u00ed s&nbsp;mno\u017estv\u00edm variant uchycen\u00ed a p\u0159\u00edvodu oleje. K&nbsp;dispozici jsou pr\u016fm\u011bry v\u00e1lc\u016f: 16, 25, 32, 40, 50, 63, 80 e 100&nbsp;mm. Zdvihy jsou od minima 10&nbsp;mm do maxima&#8230;<\/p>\n","protected":false},"author":1,"featured_media":22138,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[35],"tags":[48],"_links":{"self":[{"href":"https:\/\/kvalitnivystrik.cz\/index.php\/wp-json\/wp\/v2\/posts\/22137"}],"collection":[{"href":"https:\/\/kvalitnivystrik.cz\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kvalitnivystrik.cz\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kvalitnivystrik.cz\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kvalitnivystrik.cz\/index.php\/wp-json\/wp\/v2\/comments?post=22137"}],"version-history":[{"count":3,"href":"https:\/\/kvalitnivystrik.cz\/index.php\/wp-json\/wp\/v2\/posts\/22137\/revisions"}],"predecessor-version":[{"id":22501,"href":"https:\/\/kvalitnivystrik.cz\/index.php\/wp-json\/wp\/v2\/posts\/22137\/revisions\/22501"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kvalitnivystrik.cz\/index.php\/wp-json\/wp\/v2\/media\/22138"}],"wp:attachment":[{"href":"https:\/\/kvalitnivystrik.cz\/index.php\/wp-json\/wp\/v2\/media?parent=22137"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kvalitnivystrik.cz\/index.php\/wp-json\/wp\/v2\/categories?post=22137"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kvalitnivystrik.cz\/index.php\/wp-json\/wp\/v2\/tags?post=22137"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}