[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.gu100.sk\/ako-spracovavat-krehke-materialy\/#Article","mainEntityOfPage":"https:\/\/www.gu100.sk\/ako-spracovavat-krehke-materialy\/","headline":"Ako spracov\u00e1va\u0165 krehk\u00e9 materi\u00e1ly?","name":"Ako spracov\u00e1va\u0165 krehk\u00e9 materi\u00e1ly?","description":"Predstavte si, \u017ee pracujete v dielni a m\u00e1te za \u00falohu pripravi\u0165 s\u00fa\u010diastky na nov\u00fd model auta. To znie na prv\u00fd poh\u013ead ako ne\u013eahk\u00e1 \u00faloha. S\u00fa\u010diastky s\u00fa z plechov r\u00f4znej hr\u00fabky, ve\u013ekosti aj tvaru, tak\u017ee si mus\u00edte sami poradi\u0165, aby do seba nakoniec zapadli. Ak\u00fa met\u00f3du by ste pou\u017eili? Jednozna\u010dne rezanie vodn\u00fdm l\u00fa\u010dom. Tento pr\u00edklad sl\u00fa\u017ei […]","datePublished":"2024-10-11","dateModified":"2024-10-11","author":{"@type":"Person","@id":"https:\/\/www.gu100.sk\/author\/#Person","name":"","url":"https:\/\/www.gu100.sk\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/383247cd769f7ac317a5bcda943ec48a3c79d996598ae4564ec21a0e178126d1?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/383247cd769f7ac317a5bcda943ec48a3c79d996598ae4564ec21a0e178126d1?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"gu100.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.gu100.sk\/wp-content\/uploads\/kvalitn%C3%AD%20chu%C5%A5%20vody_2.jpg","url":"https:\/\/www.gu100.sk\/wp-content\/uploads\/kvalitn%C3%AD%20chu%C5%A5%20vody_2.jpg","height":0,"width":0},"url":"https:\/\/www.gu100.sk\/ako-spracovavat-krehke-materialy\/","wordCount":384,"articleBody":"   Predstavte si, \u017ee pracujete v dielni a m\u00e1te za \u00falohu pripravi\u0165 s\u00fa\u010diastky na nov\u00fd model auta. To znie na prv\u00fd poh\u013ead ako ne\u013eahk\u00e1 \u00faloha. S\u00fa\u010diastky s\u00fa z plechov r\u00f4znej hr\u00fabky, ve\u013ekosti aj tvaru, tak\u017ee si mus\u00edte sami poradi\u0165, aby do seba nakoniec zapadli. Ak\u00fa met\u00f3du by ste pou\u017eili? Jednozna\u010dne rezanie vodn\u00fdm l\u00fa\u010dom. Tento pr\u00edklad sl\u00fa\u017ei len ako mal\u00e1 manifest\u00e1cia, pre\u010do je technol\u00f3gia vodn\u00e9ho l\u00fa\u010da tak\u00e1 modern\u00e1 a presn\u00e1. Pri rezan\u00ed vodn\u00fdm l\u00fa\u010dom vznik\u00e1 obrovsk\u00fd tlak vody. Ud\u00e1va sa, \u017ee r\u00fdchlos\u0165 vody z trysky je trojn\u00e1sobn\u00e1 ako r\u00fdchlos\u0165 vzduchu. Tak\u017ee to u\u017e je \u010do poveda\u0165! Pod tak\u00fdm vysok\u00fdm tlakom a s vysokou r\u00fdchlos\u0165ou je mo\u017en\u00e9 reza\u0165 a spravi\u0165 jemn\u00fd ale presn\u00fd rez.V\u0161ade, kde potrebujete presnos\u0165 je t\u00e1to met\u00f3da v\u00edtan\u00e1. Nielen v automobilovom priemysle, na v\u00fdrobu a spracovanie s\u00fa\u010diastok. Tam je to \u017eiad\u00face, to \u00e1no, preto\u017ee diely musia by\u0165 na mm presn\u00e9 a zapadn\u00fa\u0165 do seba. Plechy a kov sa navy\u0161e pri vodnom l\u00fa\u010di nedeformuje, ako je tomu napr\u00edklad pri rezan\u00ed laserom. To je \u010fal\u0161\u00edm v\u00fdznamn\u00fdm plus technol\u00f3gie. Ak chceme reza\u0165 presne, ale nijako nenaru\u0161i\u0165 materi\u00e1l a povrchy, voda je ide\u00e1lna. Nepo\u0161kod\u00ed tvar ani pri nej nevznik\u00e1 teplo ako pri in\u00fdch met\u00f3dach. Teplo by sa mohlo sta\u0165 kame\u0148om \u00farazu, ak chceme reza\u0165 napr\u00edklad sklo alebo in\u00e9 krehk\u00e9 materi\u00e1ly. Tie by teplo zaru\u010dene zdeformovalo a po\u0161kodilo. Rezanie vodn\u00fdm l\u00fa\u010dom funguje na b\u00e1ze vodnej trysky. K nej s\u00fa primie\u0161an\u00e9 abraz\u00edvne \u010dastice, aby to \u0161lo e\u0161te \u013eah\u0161ie. Rez je tak presn\u00fd a hladk\u00fd a cel\u00fd proces prebehne ve\u013emi r\u00fdchlo. A \u010do in\u00e9 v\u00fdhody a benefity? Jedn\u00fdm z nich je ekologick\u00fd aspekt. Pri tejto met\u00f3de nevznikaj\u00fa tox\u00edny a nezne\u010dis\u0165uje sa \u017eivotn\u00e9 prostredie. Pou\u017ei\u0165 sa to d\u00e1 na v\u0161emo\u017en\u00e9 materi\u00e1ly. Ako je kame\u0148 alebo plasty, v podstate je to aplikovate\u013en\u00e9 vo ve\u013ekom takmer na ka\u017ed\u00fd jeden materi\u00e1l. Je to skr\u00e1tka univerz\u00e1lna technol\u00f3gia.                                                                                                                                                                                                                                                                                                                                                                                          4.2\/5 - (13 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Ako spracov\u00e1va\u0165 krehk\u00e9 materi\u00e1ly?","item":"https:\/\/www.gu100.sk\/ako-spracovavat-krehke-materialy\/#breadcrumbitem"}]}]