{"id":22950,"date":"2025-11-25T16:52:29","date_gmt":"2025-11-25T15:52:29","guid":{"rendered":"https:\/\/sw.fst.com\/magazine\/2025\/12\/posouvani-technickych-hranic\/"},"modified":"2025-12-01T13:15:32","modified_gmt":"2025-12-01T12:15:32","slug":"posouvani-technickych-hranic","status":"publish","type":"post","link":"https:\/\/sw.fst.com\/magazine\/cs\/2025\/11\/posouvani-technickych-hranic\/","title":{"rendered":"Posouv\u00e1n\u00ed technick\u00fdch hranic"},"content":{"rendered":"\n<p class=\"is-style-cnvs-paragraph-callout wp-block-paragraph\"><strong><strong>V roce 2023 se spole\u010dnosti Flender a Freudenberg Sealing Technologies (FST) &#8211; dlouholet\u00ed partne\u0159i &#8211; spojily, aby spole\u010dn\u011b \u0159e\u0161ily vyv\u00edjej\u00edc\u00ed se po\u017eadavky na velk\u00e9 pr\u016fmyslov\u00e9 p\u0159evodovky. Spole\u010dnost FST nyn\u00ed vylep\u0161ila sv\u00e9 Simmerringy pro p\u0159evodovky Flender a dos\u00e1hla pozoruhodn\u00e9ho pokroku ov\u011b\u0159en\u00e9ho rozs\u00e1hl\u00fdm testov\u00e1n\u00edm na zku\u0161ebn\u00ed stolici. Tato vylep\u0161en\u00ed v\u00fdrobk\u016f prodlu\u017euj\u00ed \u017eivotnost olejov\u00fdch t\u011bsn\u011bn\u00ed a\u017e o 50 %.  <\/strong><\/strong><\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n<div class=\"wp-block-group has-white-color has-text-color has-background has-link-color wp-elements-1\" style=\"background-color:#b01c1a\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"69\" height=\"69\" src=\"https:\/\/sw.fst.com\/magazine\/wp-content\/uploads\/2022\/12\/fst-sw-2023_1-1200sq_0003_Vektor-Smartobjekt.png\" alt=\"\" class=\"wp-image-5634\"\/><\/figure>\n<\/div>\n\n\n<h2 id=\"ve-strucnosti\" class=\"wp-block-heading has-white-color has-text-color\">Ve stru\u010dnosti<\/h2>\n\n\n\n<p class=\"has-white-color has-text-color has-link-color wp-elements-2 wp-block-paragraph\"><strong>Pokro\u010dil\u00fd v\u00fdvoj:<\/strong> D\u00edky spolupr\u00e1ci spole\u010dnost\u00ed Flender a FST se poda\u0159ilo upravit olejov\u00e1 t\u011bsn\u011bn\u00ed velk\u00fdch p\u0159evodovek a zv\u00fd\u0161it jejich \u017eivotnost a\u017e o 50 %.<\/p>\n\n\n\n<p class=\"has-white-color has-text-color has-link-color wp-elements-3 wp-block-paragraph\"><strong>Konkuren\u010dn\u00ed v\u00fdhoda:<\/strong> Nov\u00e9 \u0159e\u0161en\u00ed sni\u017euje riziko poruchy a sni\u017euje n\u00e1klady na \u00fadr\u017ebu a opravy, co\u017e ob\u011bma spole\u010dnostem p\u0159in\u00e1\u0161\u00ed jasnou v\u00fdhodu v oblasti stroj\u00edrenstv\u00ed.<\/p>\n\n\n\n<p class=\"has-white-color has-text-color has-link-color wp-elements-4 wp-block-paragraph\"><strong>Technick\u00fd pokrok:<\/strong> Speci\u00e1ln\u011b navr\u017een\u00e1 pru\u017eina FST udr\u017euje ni\u017e\u0161\u00ed teploty a sni\u017euje opot\u0159eben\u00ed tribologick\u00e9ho syst\u00e9mu, \u010d\u00edm\u017e v\u00fdrazn\u011b zvy\u0161uje \u00fa\u010dinnost i \u017eivotnost t\u011bsn\u011bn\u00ed.<\/p>\n\n\n\n<p class=\"has-white-color has-text-color has-link-color wp-elements-5 wp-block-paragraph\"><strong>Udr\u017eitelnost a efektivita:<\/strong> Optimalizovan\u00e1 technologie t\u011bsn\u011bn\u00ed pom\u00e1h\u00e1 \u0161et\u0159it energii a zvy\u0161uje provozn\u00ed spolehlivost, co\u017e je s rostouc\u00edmi cenami energie a po\u017eadavky na udr\u017eitelnost velmi d\u016fle\u017eit\u00e9.<\/p>\n<\/div><\/div>\n\n<p class=\"wp-block-paragraph\"><strong>Spln\u011bn\u00ed nov\u00fdch po\u017eadavk\u016f<\/strong><\/p>\n\n<p class=\"wp-block-paragraph\">S rostouc\u00edmi pr\u016fm\u011bry h\u0159\u00eddel\u00ed a rychlostmi ve velk\u00fdch p\u0159evodovk\u00e1ch mus\u00ed tribologick\u00fd syst\u00e9m &#8211; zahrnuj\u00edc\u00ed rotuj\u00edc\u00ed h\u0159\u00eddel, t\u011bsn\u011bn\u00ed a mazivo &#8211; spolehliv\u011b fungovat po del\u0161\u00ed dobu. \u00da\u010dinnost je nyn\u00ed d\u016fle\u017eit\u011bj\u0161\u00ed ne\u017e kdykoli p\u0159edt\u00edm a ni\u017e\u0161\u00ed spot\u0159eba energie se st\u00e1v\u00e1 kl\u00ed\u010dovou prioritou. <\/p>\n\n<p class=\"wp-block-paragraph\">B\u011bhem v\u00fdm\u011bny technologi\u00ed v roce 2023 pak spole\u010dnosti Flender a FST zjistily, \u017ee tradi\u010dn\u00ed \u0159e\u0161en\u00ed nar\u00e1\u017eej\u00ed na sv\u00e9 limity. Spole\u010dnost FST p\u0159ijala v\u00fdzvu k systematick\u00e9mu zlep\u0161ov\u00e1n\u00ed t\u011bsnic\u00ed technologie a v\u00fdsledky jsou z\u0159ejm\u00e9. <\/p>\n\n<p class=\"wp-block-paragraph\"><strong>Sn\u00ed\u017een\u00ed t\u0159en\u00ed<\/strong><\/p>\n\n<p class=\"wp-block-paragraph\">V tribologick\u00fdch syst\u00e9mech je t\u0159en\u00ed hlavn\u00edm faktorem omezuj\u00edc\u00edm \u017eivotnost a energetickou \u00fa\u010dinnost. \u0158e\u0161en\u00ed zahrnuj\u00ed pokro\u010dil\u00e1 maziva a zlep\u0161en\u00ed materi\u00e1l\u016f a konstrukce t\u011bsn\u011bn\u00ed. U radi\u00e1ln\u00edch h\u0159\u00eddelov\u00fdch t\u011bsn\u011bn\u00ed, jako jsou Simmerringy, je kl\u00ed\u010dovou oblast\u00ed pro inovace ocelov\u00e1 pru\u017eina p\u0159itla\u010duj\u00edc\u00ed t\u011bsnic\u00ed hranu na h\u0159\u00eddel. Spole\u010dnost FST tyto pru\u017einy vyr\u00e1b\u00ed ve vlastn\u00edch provozech a p\u0159izp\u016fsobuje je specifick\u00fdm po\u017eadavk\u016fm.   <\/p>\n\n<p class=\"wp-block-paragraph\"><strong>Jaro d\u011bl\u00e1 rozd\u00edl<\/strong><\/p>\n\n<p class=\"wp-block-paragraph\">Rozs\u00e1hl\u00e9 testy spole\u010dnosti FST uk\u00e1zaly, \u017ee speci\u00e1ln\u011b navr\u017een\u00e1 pru\u017eina m\u016f\u017ee v\u00fdrazn\u011b zv\u00fd\u0161it \u017eivotnost Simmerring\u016f v p\u0159evodovk\u00e1ch Flender &#8211; a\u017e o 50 % &#8211; bez zm\u011bny konstrukce t\u011bsn\u011bn\u00ed, materi\u00e1lu nebo maziva. Stru\u010dn\u011b \u0159e\u010deno: mal\u00e1 zm\u011bna, velk\u00fd dopad. <\/p>\n\n<p class=\"wp-block-paragraph\">Zkou\u0161ky v nejmodern\u011bj\u0161\u00edm zku\u0161ebn\u00edm za\u0159\u00edzen\u00ed spole\u010dnosti FST porovn\u00e1valy b\u011b\u017en\u00e1 olejov\u00e1 t\u011bsn\u011bn\u00ed s nov\u00fdmi t\u011bsn\u011bn\u00edmi vybaven\u00fdmi pru\u017einami. Ka\u017ed\u00e9 t\u011bsn\u011bn\u00ed pracovalo nep\u0159etr\u017eit\u011b na h\u0159\u00eddeli o pr\u016fm\u011bru 120 mm po dobu 504 hodin p\u0159i ot\u00e1\u010dk\u00e1ch od 1 000 do 3 000 ot\/min (6,28 a\u017e 18,8 m\/s). <\/p>\n\n<p class=\"wp-block-paragraph\"><strong>O 15 stup\u0148\u016f m\u00e9n\u011b<\/strong><\/p>\n\n<p class=\"wp-block-paragraph\">V\u00fdsledky uk\u00e1zaly, \u017ee konven\u010dn\u00ed pru\u017einy vedly ke zna\u010dn\u00e9mu opot\u0159eben\u00ed a vysok\u00fdm teplot\u00e1m i p\u0159i m\u00edrn\u00fdch rychlostech. Tyto podm\u00ednky zvy\u0161uj\u00ed riziko net\u011bsnosti a sni\u017euj\u00ed \u017eivotnost t\u011bsn\u011bn\u00ed. Je pozoruhodn\u00e9, \u017ee ka\u017ed\u00e9 sn\u00ed\u017een\u00ed teploty o 10 \u00b0C m\u016f\u017ee zdvojn\u00e1sobit \u017eivotnost tribologick\u00e9ho syst\u00e9mu.  <\/p>\n\n<p class=\"wp-block-paragraph\">S novou pru\u017einou klesly teploty p\u0159i ot\u00e1\u010dk\u00e1ch 1 500 ot\/min a vy\u0161\u0161\u00edch nejm\u00e9n\u011b o 15 \u00b0C a v\u00fdrazn\u011b se sn\u00ed\u017eilo opot\u0159eben\u00ed.<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>P\u0159ipraveno pro s\u00e9riovou v\u00fdrobu<\/strong><\/p>\n\n<p class=\"wp-block-paragraph\">Testy jasn\u011b prok\u00e1zaly p\u0159ednosti nov\u00e9 konstrukce pru\u017ein: del\u0161\u00ed \u017eivotnost, men\u0161\u00ed opot\u0159eben\u00ed a vy\u0161\u0161\u00ed energetick\u00e1 \u00fa\u010dinnost. Spole\u010dnost FST doporu\u010duje vybavit touto pru\u017einou v\u0161echny Simmerringy ve velk\u00fdch p\u0159evodovk\u00e1ch Flender jako standardn\u00ed vybaven\u00ed. P\u0159ep\u00edna\u010d nab\u00edz\u00ed v\u00fdrazn\u00e9 zv\u00fd\u0161en\u00ed v\u00fdkonu a konkuren\u010dn\u00ed v\u00fdhodu p\u0159i minim\u00e1ln\u00edm \u00fasil\u00ed a m\u00edrn\u00fdch n\u00e1kladech.  <\/p>\n\n<p class=\"wp-block-paragraph\"><strong>Dal\u0161\u00ed \u0159e\u0161en\u00ed p\u0159ed n\u00e1mi<\/strong><\/p>\n\n<p class=\"wp-block-paragraph\">Spole\u010dnost FST se sna\u017e\u00ed vyv\u00edjet je\u0161t\u011b pokro\u010dilej\u0161\u00ed t\u011bsnic\u00ed \u0159e\u0161en\u00ed pro velk\u00e9 p\u0159evodovky a posouvat hranice technick\u00fdch mo\u017enost\u00ed.<\/p>\n\n<p class=\"wp-block-paragraph\">Optimalizace t\u011bsn\u011bn\u00ed PSS (Premium Sine Seal) spole\u010dnosti FST pro velk\u00e9 p\u0159evodovky vypad\u00e1 slibn\u011b. PSS, kter\u00e9 je evoluc\u00ed \u00fasp\u011b\u0161n\u00e9ho modul\u00e1rn\u00edho t\u011bsn\u011bn\u00ed MSS1, poskytuje vy\u0161\u0161\u00ed v\u00fdkon v kompaktn\u00edm proveden\u00ed, 100% t\u011bsn\u011bn\u00ed s men\u0161\u00edm t\u0159en\u00edm a dlouhou \u017eivotnost bez nutnosti \u00fadr\u017eby. Zat\u00edmco v n\u00e1ro\u010dn\u00e9 robotice a automatizaci je obl\u00edben\u00fd, v men\u0161\u00edch p\u0159evodovk\u00e1ch se zat\u00edm pou\u017e\u00edval pouze v praxi.  <\/p>\n\n<p class=\"wp-block-paragraph\">P\u0159echod z miner\u00e1ln\u00edch olej\u016f na syntetick\u00e9 by mohl d\u00e1le zv\u00fd\u0161it \u00fa\u010dinnost a \u017eivotnost. T\u011bsnic\u00ed materi\u00e1ly spole\u010dnosti FST jsou kompatibiln\u00ed a spole\u010dnost m\u016f\u017ee testovat kombinace t\u011bsn\u011bn\u00ed a maziv p\u0159\u00edmo ve firm\u011b, aby na\u0161la ide\u00e1ln\u00ed kombinaci. <\/p>\n\n<p class=\"wp-block-paragraph\">Projektov\u00ed mana\u017ee\u0159i Benjamin Kohl (vedouc\u00ed v\u00fdvoje produkt\u016f &#8211; olejov\u00e1 t\u011bsn\u011bn\u00ed v pr\u016fmyslu), Erich Prem (konstrukt\u00e9r &#8211; senior expert v oblasti produktov\u00e9ho in\u017een\u00fdrstv\u00ed v pr\u016fmyslu) a Daniel Schlick (mana\u017eer pro kl\u00ed\u010dov\u00e9 z\u00e1kazn\u00edky &#8211; prodejn\u00ed odd\u011blen\u00ed v sektoru energetiky) jsou o tom p\u0159esv\u011bd\u010deni: &#8222;Kdy\u017e pr\u00e9miov\u00ed partne\u0159i spolupracuj\u00ed, mohou ur\u010dovat trendy a z\u00edskat konkuren\u010dn\u00ed v\u00fdhody jako l\u00edd\u0159i v oblasti inovac\u00ed. Jsme p\u0159ipraveni tuto technologii poskytnout.&#8220;<\/p>\n<div class=\"pld-like-dislike-wrap pld-template-1\">\r\n    <div class=\"pld-like-wrap  pld-common-wrap\">\r\n    <a href=\"javascript:void(0)\" class=\"pld-like-trigger pld-like-dislike-trigger  \" title=\"\" data-post-id=\"22950\" data-trigger-type=\"like\" data-restriction=\"ip\" data-already-liked=\"0\">\r\n                        <i class=\"fas fa-thumbs-up\"><\/i>\r\n                <\/a>\r\n    <span class=\"pld-like-count-wrap pld-count-wrap\">    <\/span>\r\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>V roce 2023 se spole\u010dnosti Flender a Freudenberg Sealing Technologies (FST) &#8211; dlouholet\u00ed partne\u0159i &#8211; spojily, aby spole\u010dn\u011b \u0159e\u0161ily vyv\u00edjej\u00edc\u00ed se po\u017eadavky na velk\u00e9 pr\u016fmyslov\u00e9 p\u0159evodovky. Spole\u010dnost FST nyn\u00ed vylep\u0161ila&hellip;<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[1234,731,1296],"tags":[],"powerkit_post_featured":[],"class_list":["post-22950","post","type-post","status-publish","format-standard","category-gi-cs","category-weinheim-cs","category-zakaznicke-vrstvy"],"_links":{"self":[{"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/posts\/22950","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/comments?post=22950"}],"version-history":[{"count":1,"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/posts\/22950\/revisions"}],"predecessor-version":[{"id":22954,"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/posts\/22950\/revisions\/22954"}],"wp:attachment":[{"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/media?parent=22950"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/categories?post=22950"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/tags?post=22950"},{"taxonomy":"powerkit_post_featured","embeddable":true,"href":"https:\/\/sw.fst.com\/magazine\/cs\/wp-json\/wp\/v2\/powerkit_post_featured?post=22950"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}