<?xml version="1.0"?><rdf:RDF xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:edm="http://www.europeana.eu/schemas/edm/" xmlns:wgs84_pos="http://www.w3.org/2003/01/geo/wgs84_pos" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdaGr2="http://rdvocab.info/ElementsGr2" xmlns:oai="http://www.openarchives.org/OAI/2.0/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ore="http://www.openarchives.org/ore/terms/" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:dcterms="http://purl.org/dc/terms/"><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-UPJ3UHPA/4a6aed76-f551-4daf-8f1b-92963e8308e1/HTML"><dcterms:extent>14 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-UPJ3UHPA/1aa9c52d-b0d8-45ad-a94b-1e66d1385c20/PDF"><dcterms:extent>639 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-UPJ3UHPA/a07db33f-c3ee-4295-ade7-720460b91153/TEXT"><dcterms:extent>13 KB</dcterms:extent></edm:WebResource><edm:TimeSpan rdf:about="1992-1999"><edm:begin xml:lang="en">1992</edm:begin><edm:end xml:lang="en">1999</edm:end></edm:TimeSpan><edm:ProvidedCHO rdf:about="URN:NBN:SI:doc-UPJ3UHPA"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-QKUCN2BD" /><dcterms:issued>1992</dcterms:issued><dc:creator>Dover, Franc</dc:creator><dc:creator>Leš, Peter</dc:creator><dc:format xml:lang="sl">številka:1/2</dc:format><dc:format xml:lang="sl">letnik:26</dc:format><dc:format xml:lang="sl">5 strani</dc:format><dc:format xml:lang="sl">str. 89-93</dc:format><dc:identifier>ISSN:1318-0010</dc:identifier><dc:identifier>COBISSID:4244740</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-UPJ3UHPA</dc:identifier><dc:language>sl</dc:language><dc:publisher xml:lang="sl">Inštitut za kovinske materiale in tehnologije</dc:publisher><dc:publisher xml:lang="sl">Železarna Jesenice</dc:publisher><dc:publisher xml:lang="sl">Železarna Ravne</dc:publisher><dc:publisher xml:lang="sl">Železarna Štore</dc:publisher><dcterms:isPartOf xml:lang="sl">Kovine zlitine tehnologije</dcterms:isPartOf><dc:subject xml:lang="sl">cevi</dc:subject><dc:subject xml:lang="sl">orebrene cevi</dc:subject><dc:subject xml:lang="sl">plastično preoblikovanje</dc:subject><dc:subject xml:lang="sl">valjanje</dc:subject><dcterms:temporal rdf:resource="1992-1999" /><dc:title xml:lang="sl">Tehnologija valjanja radialno orebrenih cevi za prenos toplote|</dc:title><dc:description xml:lang="sl">Fin tubes are used for heat exchangers in different industrial applications for the cooling of gases, compressed air, oil and water in engines, turbine and other power systems. The aim of this paper is to demonstrate the principle and application of finned tubing production and theoretical calculations of forces by differential equations. At the end the fundamental design of the metal formong tool and machine is given</dc:description><dc:description xml:lang="sl">Orebrene cevi uporabljamo za izdelavo izmenjevalcev toplote na različnih industrijskih področjih za hlajenje plinov, komprimiranega zraka, olja oz. vode v motorjih, hlajenje turbin in drugih energetskih naprav. V članku so prikazani različni načini izdelave orebrenih cevi, teorija izračunov sil s pomočjo ravnovesnih diferencialnih enačb in analitični pristop za reševanje diferencialnih enačb modela trenja na limitni plasti. Na koncu je še dodana osnovna konstrukcija orodja in stroja</dc:description><edm:type>TEXT</edm:type><dc:type xml:lang="sl">znanstveno časopisje</dc:type><dc:type xml:lang="en">journals</dc:type><dc:type rdf:resource="http://www.wikidata.org/entity/Q361785" /></edm:ProvidedCHO><ore:Aggregation rdf:about="http://www.dlib.si/?URN=URN:NBN:SI:doc-UPJ3UHPA"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:doc-UPJ3UHPA" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:doc-UPJ3UHPA/1aa9c52d-b0d8-45ad-a94b-1e66d1385c20/PDF" /><edm:rights rdf:resource="http://rightsstatements.org/vocab/InC/1.0/" /><edm:provider>Slovenian National E-content Aggregator</edm:provider><edm:dataProvider xml:lang="en">National and University Library of Slovenia</edm:dataProvider><edm:object rdf:resource="http://www.dlib.si/streamdb/URN:NBN:SI:doc-UPJ3UHPA/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:doc-UPJ3UHPA" /></ore:Aggregation></rdf:RDF>