{"id":7333,"date":"2026-03-28T12:45:00","date_gmt":"2026-03-28T11:45:00","guid":{"rendered":"https:\/\/viva.racunalniske-novice.com\/prihodnost-vrtanja-predorov-in-rezanja-jekla-brez-fizicnega-stika\/"},"modified":"2026-03-28T12:45:00","modified_gmt":"2026-03-28T11:45:00","slug":"prihodnost-vrtanja-predorov-in-rezanja-jekla-brez-fizicnega-stika","status":"publish","type":"post","link":"https:\/\/viva.racunalniske-novice.com\/hr\/buducnost-tuneliranja-i-rezanja-celika-bez-fizickog-kontakta\/","title":{"rendered":"Budu\u0107nost tuneliranja i rezanja \u010delika bez fizi\u010dkog kontakta"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Tradicionalne metode bu\u0161enja tunela i rezanja tvrdih materijala desetlje\u0107ima su se oslanjale na mehani\u010dku silu, \u0161to je rezultiralo visokim tro\u0161kovima odr\u017eavanja i \u010destim zastojima zbog tro\u0161enja opreme. Sada su istra\u017eiva\u010di predstavili rje\u0161enje temeljeno na visokoenergetskim laserskim sustavima. Ovi laseri koriste nezamislivu snagu za taljenje i isparavanje materijala koji su prije bili otporni na obradu velikom brzinom.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">U srcu ove tehnologije je laserska glava koja generira koncentrirani snop svjetlosti takvog intenziteta da mo\u017ee rezati debeli \u010delik ili prodrijeti u najtvr\u0111e geolo\u0161ke formacije. Klju\u010dna prednost ovih \u201emega lasera\u201c je \u0161to rade bez fizi\u010dkog kontakta s obratkom. To zna\u010di da nema trenja, nema pregrijavanja mehani\u010dkih dijelova i, prije svega, nema potrebe za stalnom izmjenom skupih svrdla. Sustav je dizajniran za kontinuirani rad, \u0161to drasti\u010dno smanjuje vrijeme potrebno za probijanje tunela.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tehnologija nije ograni\u010dena samo na rudarstvo, ve\u0107 ima ogroman potencijal za postavljanje podzemne infrastrukture. Tradicionalno kopanje rovova uzrokuje buku, pra\u0161inu i poreme\u0107aje u okoli\u0161u. Me\u0111utim, laserski sustav omogu\u0107uje ti\u0161e i \u010di\u0161\u0107e bu\u0161enje precizno ciljanih kanala za elektri\u010dne kabele i druge instalacije. Budu\u0107i da sustav koristi toplinsku energiju za pretvaranje stijene u plin ili rastaljenu masu koju je lak\u0161e ukloniti, cijeli proces je znatno u\u010dinkovitiji od tradicionalnih metoda.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Iako visokoenergetski laseri postoje ve\u0107 dugo vremena, novi sustavi omogu\u0107uju kori\u0161tenje na masovnim infrastrukturnim projektima, a pritom su dovoljno kontrolirani da ne ugroze stabilnost okolnog podru\u010dja. Ova inovacija otvara vrata novoj eri gradnje, gdje \u0107e brzina izgradnje tunela i podzemlja biti znatno ve\u0107a, a tro\u0161kovi \u0107e biti znatno ni\u017ei zbog odsutnosti mehani\u010dkog tro\u0161enja.<\/p>","protected":false},"excerpt":{"rendered":"<p>Tradicionalne metode tuneliranja i rezanja tvrdih materijala desetlje\u0107ima su se oslanjale na mehani\u010dku silu, \u0161to je rezultiralo visokim tro\u0161kovima odr\u017eavanja i \u010destim zastojima zbog tro\u0161enja opreme. Sada su istra\u017eiva\u010di predstavili rje\u0161enje temeljeno na visokoenergetskim laserskim sustavima. Ovi laseri koriste nezamislivu snagu za taljenje i isparavanje materijala koji su prije bili otporni na obradu velikom brzinom. [\u2026]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[16],"tags":[1043],"class_list":["post-7333","post","type-post","status-publish","format-standard","hentry","category-oprema","tag-libela-laser-level"],"acf":{"subtitle":"Novi dose\u017eki na podro\u010dju laserske tehnologije omogo\u010dajo rezanje najtr\u0161ih materialov na svetu, od jekla do trdnih skal. Inovacija obljublja korenite spremembe v gradbeni\u0161tvu in rudarstvu, saj omogo\u010da vrtanje predorov brez uporabe tradicionalnih vrtalnih glav, ki se hitro obrabijo in povzro\u010dajo visoke stro\u0161ke.","heading":"","summary":"Novi mega laserji omogo\u010dajo brezsti\u010dno vrtanje predorov in rezanje jekla s pomo\u010djo visokoenergijskega taljenja materialov. Tehnologija odpravlja mehansko obrabo in omogo\u010da hitrej\u0161o ter cenej\u0161o izgradnjo podzemne infrastrukture brez uporabe klasi\u010dnih vrtalnih glav.","thumbnail_small":"https:\/\/racunalniske-novice.com\/wp-content\/uploads\/2026\/03\/newsimage419921-560x315.jpeg","thumbnail_large":"https:\/\/racunalniske-novice.com\/wp-content\/uploads\/2026\/03\/newsimage419921-1024x576.jpeg","thumbnail_caption":"Foto: Fraunhofer ILT, Aachen \/ Ralf Baumgarten","gallery":"","video_gallery":null,"author":"","links":[{"title":"EarthGrid","url":""}],"sources":null,"skip_language":[]},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Prihodnost vrtanja predorov in rezanja jekla brez fizi\u010dnega stika - Ra\u010dunalni\u0161ke novice<\/title>\n<meta name=\"description\" content=\"Novi mega laserji omogo\u010dajo brezsti\u010dno vrtanje predorov in rezanje jekla s pomo\u010djo visokoenergijskega taljenja materialov. Tehnologija odpravlja mehansko obrabo in omogo\u010da hitrej\u0161o ter cenej\u0161o izgradn\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/viva.racunalniske-novice.com\/hr\/wp-json\/wp\/v2\/posts\/7333\" \/>\n<meta property=\"og:locale\" content=\"hr_HR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Prihodnost vrtanja predorov in rezanja jekla brez fizi\u010dnega stika - Ra\u010dunalni\u0161ke novice\" \/>\n<meta property=\"og:description\" content=\"Tradicionalne metode vrtanja predorov in rezanja trdih materialov se \u017ee desetletja zana\u0161ajo na mehansko silo, kar prina\u0161a visoke stro\u0161ke vzdr\u017eevanja in pogoste zastoje zaradi obrabe opreme. Raziskovalci pa so zdaj predstavili re\u0161itev, ki temelji na visokoenergijskih laserskih sistemih. Ti laserji z nepredstavljivo mo\u010djo talijo in uparja materiale, ki so bili doslej odporni na hitro obdelavo. 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