<?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-AHJVJMAG/bb7dfb6b-8107-4e27-8d8e-1b0bb477a201/HTML"><dcterms:extent>19 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-AHJVJMAG/bc475df1-b8af-4ece-a298-a27a46d05cf2/PDF"><dcterms:extent>201 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-AHJVJMAG/0cc6ea9c-26d8-47f6-b339-6ff2bdd42512/TEXT"><dcterms:extent>26 KB</dcterms:extent></edm:WebResource><edm:TimeSpan rdf:about="1999-2025"><edm:begin xml:lang="en">1999</edm:begin><edm:end xml:lang="en">2025</edm:end></edm:TimeSpan><edm:ProvidedCHO rdf:about="URN:NBN:SI:doc-AHJVJMAG"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-6QOUKQ9A" /><dcterms:issued>2003</dcterms:issued><dc:creator>Brecelj, Franc</dc:creator><dc:creator>Murko, Vladimir</dc:creator><dc:creator>Pirih, Andrej</dc:creator><dc:creator>Pregelj, Andrej</dc:creator><dc:format xml:lang="sl">številka:2</dc:format><dc:format xml:lang="sl">letnik:49</dc:format><dc:format xml:lang="sl">8 strani</dc:format><dc:format xml:lang="sl">str. 119-126</dc:format><dc:identifier>ISSN:0039-2480</dc:identifier><dc:identifier>COBISSID:6219803</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-AHJVJMAG</dc:identifier><dc:language>en</dc:language><dc:language>sl</dc:language><dc:publisher xml:lang="sl">Association of Mechanical Engineers and Technicians of Slovenia et al.</dc:publisher><dc:publisher xml:lang="sl">Zveza strojnih inženirjev in tehnikov Slovenije et al.</dc:publisher><dcterms:isPartOf xml:lang="sl">Strojniški vestnik</dcterms:isPartOf><dc:subject xml:lang="sl">plinski odvodniki</dc:subject><dc:subject xml:lang="sl">spoji</dc:subject><dc:subject xml:lang="sl">tesnjenje</dc:subject><dcterms:temporal rdf:resource="1999-2025" /><dc:title xml:lang="sl">Tehnološke zahtevnosti pri izdelavi plinskega odvodnika| A precision techniques for gas-arrester manufacturing|</dc:title><dc:description xml:lang="sl">Gas arresters are hermetically sealed cells in which argon or a mixture of argon and another noble gas, is captured betwen two isolated electrodes. Under defined conditions (e.g.lightening strike, etc) it can become ionised i.e. capable of conducting an electric current. The gas arrester designed for higher powers that has been developed in our laboratory is connected with other electro-elements in a special device that acts protectively in such a way that it diverts the lightning strike to the earth. The construction of the cell is relatively simple no more than four main pieces are joined in a compact compaund, but the procedures are not simple. To ensure high levels of cleanliness and required constant gas pressure in the cell for a period of years, it is necessary to use methods of vacuum-tight joining that are similar to those used for electron-tube production</dc:description><dc:description xml:lang="sl">Plinski odvodniki so hermetično zaprte celice, v katerih je med okrovom in elektrodo ujet argon, ali njegova mešanica s primernim drugim žlahtnim plinom.Ob določenih pogojih (napetostni udar) plin lahko ionizira in s tem postane celica električno prevodna. Plinski odvodnik večjih moči, kakršnega razvijamo, je s še drugimi električnimi elementi povezan v sklop, ki deluje zaščitno, tako da omogoči takojšen odvod toka strele v zemljo. Čeprav je konstrukcija na videz preprosta, saj celoto sestavljajo le štirje glavni sestavni deli, je pa izdelava dokaj zahtevna. Za zagotavljanje čistosti in ohranjanje nepremostljivega tlaka plina v celici je treba uporabiti metode vakuumsko tesnega spajanja ki so podobne onim pri proizvodnji elektronskih cevi</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-AHJVJMAG"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:doc-AHJVJMAG" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:doc-AHJVJMAG/bc475df1-b8af-4ece-a298-a27a46d05cf2/PDF" /><edm:rights rdf:resource="http://rightsstatements.org/vocab/InC/1.0/" /><edm:provider>Slovenian National E-content Aggregator</edm:provider><edm:intermediateProvider xml:lang="en">National and University Library of Slovenia</edm:intermediateProvider><edm:dataProvider xml:lang="sl">Univerza v Ljubljani, Fakulteta za strojništvo</edm:dataProvider><edm:object rdf:resource="http://www.dlib.si/streamdb/URN:NBN:SI:doc-AHJVJMAG/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:doc-AHJVJMAG" /></ore:Aggregation></rdf:RDF>