{"id":5253,"date":"2021-02-02T14:20:31","date_gmt":"2021-02-02T12:20:31","guid":{"rendered":"https:\/\/controllabor.hu\/?p=5253"},"modified":"2023-07-18T16:15:24","modified_gmt":"2023-07-18T14:15:24","slug":"non-destructive-testing-innovation-for-efficiency","status":"publish","type":"post","link":"https:\/\/controllabor.hu\/en\/roncsolasmentes-anyagvizsgalat-innovacioval-a-hatekonysagert\/","title":{"rendered":"Non-destructive testing - Innovation for efficiency"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"5253\" class=\"elementor elementor-5253\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2b7ecd97 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2b7ecd97\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1867f8b5\" data-id=\"1867f8b5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1b75c422 elementor-widget elementor-widget-text-editor\" data-id=\"1b75c422\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>A roncsol&aacute;smentes anyagvizsg&aacute;lat l&aacute;thatatlanul tartja &ouml;ssze a civiliz&aacute;lt vil&aacute;gunkat alkot&oacute; gigantikus szerkezeteket. L&aacute;thatatlan, mert az anyag &ouml;sszetart&oacute; ereje rejtve marad az emberi szem el&#337;tt. A l&aacute;tsz&oacute;lag szil&aacute;rd &eacute;s t&ouml;rhetetlen ac&eacute;lszerkezetek egy apr&oacute; hiba hat&aacute;s&aacute;ra is &ouml;sszed&#337;lhetnek, felbecs&uuml;lhetetlen anyagi k&aacute;rokat okozva, nem besz&eacute;lve az emberi &eacute;leteket k&ouml;vetel&#337; katasztr&oacute;f&aacute;kr&oacute;l.<\/p><p>L&aacute;thatatlan, mert a roncsol&aacute;smentes anyagvizsg&aacute;lat ezeket a hib&aacute;kat, negat&iacute;v elt&eacute;r&eacute;seket (a vizsg&aacute;lati szabv&aacute;nynak nem megfelel&#337;, hibahat&aacute;ron t&uacute;les&#337; elt&eacute;r&eacute;sek), anyagfolytonoss&aacute;gi hi&aacute;nyokat &uacute;gy t&aacute;rja fel, hogy k&ouml;zben az anyagban nem tesz k&aacute;rt.&nbsp; A modern vil&aacute;got fel&eacute;p&iacute;t&#337; szerkezetek a technol&oacute;gia fejl&#337;d&eacute;s&eacute;vel egyre &ouml;sszetettebb form&aacute;kat &ouml;lt&ouml;ttek, &iacute;gy az anyagvizsg&aacute;lati technol&oacute;gi&aacute;knak is l&eacute;p&eacute;st kellett tartania a gyors &uuml;tem&#369; v&aacute;ltoz&aacute;sokkal. Ez az innov&aacute;ci&oacute; t&aacute;ptalaja. Egy dolog azonban nem v&aacute;ltozott az id&#337;k sor&aacute;n: az emberi mulaszt&aacute;s &eacute;s a hiba lehet&#337;s&eacute;ge megmaradt.<\/p><p class=\"translation-block\">It's human to make mistakes, but in some industries, a mistake or oversight can be fatal. Mistakes are a natural consequence of the passage of time, the weather and certain technological processes, whether it's a material defect, a seam defect or a non-conformity in mass-produced products. <b>The defect in the piece being tested becomes a fatal defect if it is not detected in time.<\/b> Non-destructive material testers therefore have a huge responsibility to identify these defects in time, so efficiency is no longer a mere quality issue, but a matter of life. And time is gained by making the non-destructive testing process as efficient as possible - innovation helps.<\/p><p>&Iacute;r&aacute;sunk c&eacute;lja bemutatni, hogy az innov&aacute;ci&oacute; t&ouml;bbet jelent, mint egy-egy korszer&#369; m&#369;szer jelenl&eacute;te az anyagvizsg&aacute;l&oacute; labor eszk&ouml;zparkj&aacute;ban: az igazi innov&aacute;ci&oacute; a roncsol&aacute;smentes anyagvizsg&aacute;lat eg&eacute;sz folyamat&aacute;t &aacute;thatja, be&eacute;p&uuml;l az anyagvizsg&aacute;l&oacute;k szeml&eacute;letm&oacute;dj&aacute;ba &eacute;s az anyagvizsg&aacute;lat &uuml;temez&eacute;s&eacute;be is.<\/p><h2><b>Az innov&aacute;ci&oacute; hat&eacute;kony alkalmaz&aacute;s&aacute;nak felt&eacute;telei<\/b><\/h2><div>&nbsp;<\/div><p>Az 1800-as &eacute;vek elej&eacute;n a vas&uacute;t&eacute;p&iacute;t&eacute;si l&aacute;z kataliz&aacute;lta az anyagvizsg&aacute;lati ig&eacute;nyt, az 1900-as &eacute;vek elej&eacute;n pedig a Titanic katasztr&oacute;f&aacute;ja ind&iacute;totta el t&ouml;bbek k&ouml;z&ouml;tt az ultrahangos anyagvizsg&aacute;lat elterjed&eacute;s&eacute;t, az ezredfordul&oacute;t&oacute;l napjainkig pedig sz&aacute;mtalan &uacute;j kih&iacute;v&aacute;s &eacute;s ig&eacute;ny jelent meg, annyira, hogy a szerkezetintegrit&aacute;s k&uuml;l&ouml;n tudom&aacute;nny&aacute; n&#337;tte ki mag&aacute;t, amelynek az anyagvizsg&aacute;lat az egyik f&#337; ter&uuml;lete.<\/p><p class=\"translation-block\">The choice of test method can be influenced by many factors: material thickness, material quality, test situation, economics, size of the defect, its location and nature. This requires considerable expertise. <b>The key is to determine which method is the most reliable to detect the suspected defect.<\/b> This can often involve a combination of several material testing methods. In order for the test to be truly effective and for the innovation to be used effectively, three conditions must be met:<\/p><ol><li><b><\/b> &nbsp; <b>Korszer&#369; &eacute;s innovat&iacute;v m&oacute;dszerek<\/b><\/li><\/ol><p>Az elm&uacute;lt &eacute;vtizedekben exponenci&aacute;lis fejl&#337;d&eacute;st mutatott a roncsol&aacute;smentes anyagvizsg&aacute;lati technol&oacute;gia. Mindegyik anyagvizsg&aacute;lati elj&aacute;r&aacute;sm&oacute;d egyre ink&aacute;bb a digitaliz&aacute;ci&oacute; &eacute;s az automatiz&aacute;ci&oacute; fel&eacute; t&ouml;rekszik, illetve az anyagvizsg&aacute;lati m&oacute;dszerek kombin&aacute;l&aacute;sa is &uacute;j horizontokat t&aacute;rt fel. Az azonnali eredm&eacute;nyek, a gyors kielemz&eacute;s &eacute;s dokument&aacute;ci&oacute; olyan v&iacute;vm&aacute;nyok, amelyek a le&aacute;ll&aacute;sok &eacute;s a fesz&iacute;tett hat&aacute;rid&#337;k miatt terhelt ipar&aacute;gak sz&aacute;m&aacute;ra felbecs&uuml;lhetetlen &eacute;rt&eacute;kkel rendelkeznek.<\/p><ol start=\"2\"><li><b><\/b> &nbsp; <b>Tapasztalt &eacute;s magasan k&eacute;pzett anyagvizsg&aacute;l&oacute;k<\/b><\/li><\/ol><p>Az innovat&iacute;v m&#369;szerek csak akkor szolg&aacute;lj&aacute;k t&eacute;nylegesen az innov&aacute;ci&oacute;t &eacute;s a hat&eacute;konys&aacute;got, ha az anyagvizsg&aacute;l&oacute;k &eacute;rt&#337; kezei v&aacute;lasztj&aacute;k ki &eacute;s m&#369;k&ouml;dtetik &#337;ket, az adott vizsg&aacute;lati feladat f&uuml;ggv&eacute;ny&eacute;ben.<\/p><ol start=\"3\"><li><b><\/b> &nbsp; <b>A vizsg&aacute;lati folyamat &uuml;temez&eacute;se &eacute;s a k&ouml;lts&eacute;ghat&eacute;konys&aacute;g<\/b><\/li><\/ol><p>B&aacute;r ez is az anyagvizsg&aacute;l&oacute; kompetenci&aacute;ja, m&eacute;gis k&uuml;l&ouml;n eml&iacute;t&eacute;st &eacute;rdemel, hiszen az eg&eacute;sz folyamatot &aacute;t kell l&aacute;tni, hogy a lehet&#337; legjobban &eacute;rv&eacute;nyes&uuml;lj&ouml;n az innov&aacute;ci&oacute; hat&eacute;konys&aacute;gn&ouml;vel&#337; ereje. K&uuml;l&ouml;nb&ouml;z&#337; anyagvizsg&aacute;lati szitu&aacute;ci&oacute;k m&aacute;s-m&aacute;s szervez&eacute;st &eacute;s &uuml;temez&eacute;st ig&eacute;nyelnek, t&ouml;bb t&iacute;zezer hib&aacute;s term&eacute;k &aacute;tvizsg&aacute;l&aacute;sa m&aacute;s &uuml;temez&eacute;st ig&eacute;nyel, mint egy er&#337;m&#369; hegesztett varratainak az &aacute;tvizsg&aacute;l&aacute;sa az &eacute;vi k&ouml;telez&#337; le&aacute;ll&aacute;s sor&aacute;n. Tov&aacute;bb&aacute; a helysz&iacute;ni kock&aacute;zat&eacute;rt&eacute;kel&eacute;s, a munkav&eacute;delmi ir&aacute;nyelvek betart&aacute;sa &eacute;s a gyors &eacute;s &aacute;tl&aacute;that&oacute; dokument&aacute;ci&oacute; szint&eacute;n az anyagvizsg&aacute;l&oacute; feladata &ndash; az innov&aacute;ci&oacute; az ig&eacute;nyfelm&eacute;r&eacute;st&#337;l, a munka el&#337;k&eacute;sz&iacute;t&eacute;s&eacute;n &aacute;t annak ut&aacute;nk&ouml;vet&eacute;s&eacute;ig v&eacute;gigk&iacute;s&eacute;ri a folyamatot, nem csak a vizsg&aacute;lat sor&aacute;n jelenik meg.<\/p><h2><b>A roncsol&aacute;smentes anyagvizsg&aacute;lat alapjai<\/b><\/h2><div>&nbsp;<\/div><p>Miel&#337;tt a h&aacute;rom felt&eacute;telt r&eacute;szletesebben k&ouml;r&uuml;lj&aacute;rjuk, fontos kiemelni a legjellemz&#337;bb hib&aacute;kat &eacute;s roncsol&aacute;smentes anyagvizsg&aacute;lati helyzeteket, ugyanis ez d&ouml;nti el, hogy melyik anyagvizsg&aacute;lati elj&aacute;r&aacute;s a legmegfelel&#337;bb.<\/p><p><b>Roncsol&aacute;smentess&eacute;g<\/b><\/p><p>Az anyagvizsg&aacute;latok m&aacute;sik fajt&aacute;ja a roncsol&aacute;sos anyagvizsg&aacute;latok, ilyen p&eacute;ld&aacute;ul a szak&iacute;t&oacute;- vagy hajl&iacute;t&oacute;vizsg&aacute;latok. Roncsol&aacute;smentes anyagvizsg&aacute;lat olyan vizsg&aacute;lati feladatok sor&aacute;n mer&uuml;lnek fel, ahol &eacute;rtelemszer&#369;en az anyag integrit&aacute;s&aacute;nak s&eacute;rtetlennek kell maradnia. Egy hegesztett h&iacute;dszerkezet eleme, amennyiben a vizsg&aacute;lat nem tal&aacute;l anyagfolytonoss&aacute;gi hib&aacute;t be&eacute;p&iacute;t&eacute;sre ker&uuml;l, egy er&#337;m&#369; hegesztett varratai eset&eacute;ben is s&eacute;rtetlen&uuml;l kell detekt&aacute;lni az esetleges hib&aacute;kat.<\/p><p><b>Leggyakoribb hib&aacute;k<\/b><\/p><p>Elhelyezked&eacute;s szempontj&aacute;b&oacute;l a k&eacute;t nagy csoport: az anyag fel&uuml;let&eacute;n illetve az anyag belsej&eacute;ben fellelhet&#337; hib&aacute;k.<\/p><p>Keletkez&eacute;s szempontj&aacute;b&oacute;l a k&eacute;t nagy csoport:<\/p><ol><li>&nbsp; <b>Technol&oacute;giai hib&aacute;k, amelyek a gy&aacute;rt&aacute;s sor&aacute;n keletkeznek<\/b>:<\/li><\/ol><ul><li>&nbsp; &nbsp;&ouml;nt&eacute;si &eacute;s hegeszt&eacute;si hib&aacute;k (zsugorod&aacute;si reped&eacute;s, g&aacute;zz&aacute;rv&aacute;nyok, salakz&aacute;rv&aacute;nyok, stb.)<\/li><li>&nbsp; &nbsp;k&eacute;pl&eacute;keny alak&iacute;t&aacute;s okozta hib&aacute;k (r&aacute;lapol&oacute;d&aacute;sok, felszakad&aacute;sok)<\/li><li>&nbsp; &nbsp;h&#337;kezel&eacute;skor kialakul&oacute; hib&aacute;k (edz&eacute;si reped&eacute;s)<\/li><li>&nbsp; &nbsp;forg&aacute;csol&aacute;s sor&aacute;n k&eacute;pz&#337;d&#337; hib&aacute;k (k&ouml;sz&ouml;r&uuml;l&eacute;si reped&eacute;s)<\/li><\/ul><ol start=\"2\"><li>&nbsp; <b>&Uuml;zemk&ouml;zbeni t&ouml;nkremenetelek, amelyek az id&#337; m&uacute;l&aacute;s&aacute;val jelentkeznek:<\/b><\/li><\/ol><ul><li>&nbsp; f&aacute;rad&aacute;s okozta reped&eacute;sek<\/li><li>&nbsp; korr&oacute;zi&oacute;s &eacute;s fesz&uuml;lts&eacute;gkorr&oacute;zi&oacute;s reped&eacute;sek<\/li><li>&nbsp; k&uacute;sz&aacute;sos k&aacute;rosod&aacute;sok &ndash; ezek a szerkezeti anyagnak &aacute;lland&oacute;, tart&oacute;s terhel&eacute;s alatt jelentkez&#337; id&#337;t&#337;l &eacute;s h&#337;m&eacute;rs&eacute;klett&#337;l f&uuml;gg&#337; alakv&aacute;ltoz&aacute;sa<\/li><\/ul><p>A roncsol&aacute;smentes anyagvizsg&aacute;latban a legs&uacute;lyosabb hiba a reped&eacute;s, ez a legnagyobb ar&aacute;nyban a hegesztett szerkezetekn&eacute;l fordul el&#337;, &iacute;gy az egyik leggyakoribb anyagvizsg&aacute;lati feladat a hegeszt&eacute;si varratok biztons&aacute;g&aacute;nak meg&iacute;t&eacute;l&eacute;se.<\/p><p><b>Vizsg&aacute;lati szitu&aacute;ci&oacute;k<\/b><\/p><p>A vizsg&aacute;lati helyzeteket is, a leggyakoribb hib&aacute;khoz kapcsol&oacute;d&oacute;an k&eacute;t nagy csoportra lehet bontani a keletkez&eacute;s szempontj&aacute;b&oacute;l:<\/p><p class=\"translation-block\">One group covers the<b> life cycles of the manufacturing process<\/b> and investigates possible negative deviations in the machining of materials for new products at the start of production, during production and at the final acceptance. This includes, for example, the inspection of thousands of mass-produced automotive parts to ensure that rejects are safely detected by the materials inspector. Immediate results, transparent documentation and flexible availability are the prerequisites for minimising production downtime.<\/p><p class=\"translation-block\">The other large group are failures that occur during <b>operation<\/b>, where the passage of time can cause failures, such as the testing of welded seams in power plants.<\/p><p>Mindk&eacute;t csoport eset&eacute;ben figyelembe kell m&eacute;g venni a vizsg&aacute;lt darab anyagmin&#337;s&eacute;g&eacute;t, m&eacute;ret&eacute;t, a geometriai viszonyokat &eacute;s a k&ouml;rnyezeti felt&eacute;teleket &ndash; ne legyen k&ouml;rnyezetszennyez&#337; &eacute;s a vizsg&aacute;lati helysz&iacute;nen elv&eacute;gezhet&#337;nek kell lennie.<\/p><h2><b>A roncsol&aacute;smentes anyagvizsg&aacute;lat m&oacute;dszerei &eacute;s az innov&aacute;ci&oacute;<\/b><\/h2><div>&nbsp;<\/div><p>A vizsg&aacute;lati elj&aacute;r&aacute;s &eacute;s a konkr&eacute;t m&#369;szerek megv&aacute;laszt&aacute;sa komoly szaktud&aacute;st ig&eacute;nyel, a biztons&aacute;g mellett a k&ouml;lts&eacute;ghat&eacute;konys&aacute;got is figyelembe kell venni &eacute;s pontosan ismerni kell az adott elj&aacute;r&aacute;si m&oacute;d leggyakoribb alkalmaz&aacute;si ter&uuml;leteit, el&#337;nyeit &eacute;s korl&aacute;tait is. Az innov&aacute;ci&oacute;nak h&aacute;la egyre t&ouml;bb korl&aacute;tot l&eacute;phet t&uacute;l a roncsol&aacute;smentes anyagvizsg&aacute;lat, olyan &uacute;j megold&aacute;sok jelennek meg, amelyek p&aacute;r &eacute;ve m&eacute;g csak a fant&aacute;zia sz&uuml;lem&eacute;nyei voltak.<\/p><h4><b>Ultrahangos anyagvizsg&aacute;lat<\/b><\/h4><div>&nbsp;<\/div><p><b>Physical principle:<\/b> Az ultrahangos anyagvizsg&aacute;lat sor&aacute;n a vizsg&aacute;land&oacute; fel&uuml;letbe vezetett ultrahang egyenletesen tov&aacute;bbterjed, de ha hib&aacute;s r&eacute;szhez &eacute;r, akkor egy r&eacute;sze visszaver&#337;dik. A hibahelyet akusztikus hat&aacute;rfel&uuml;letnek nevezz&uuml;k, amelynek geometri&aacute;ja &eacute;s bees&eacute;si sz&ouml;ge komoly szerepet j&aacute;tszik a negat&iacute;v elt&eacute;r&eacute;s felismer&eacute;s&eacute;ben. Egy, a m&#369;szerek &aacute;ltal j&oacute;l &eacute;rz&eacute;kelhet&#337; visszhang form&aacute;j&aacute;ban ad mag&aacute;r&oacute;l h&iacute;rt az anyag.<\/p><p><b>Alkalmaz&aacute;si ter&uuml;letek:<\/b> Falvastags&aacute;gm&eacute;r&eacute;sre &eacute;s hegesztett k&ouml;t&eacute;sek, alapanyagok, &ouml;ntv&eacute;nyek, alak&iacute;tott ac&eacute;lterm&eacute;kek s&iacute;kjelleg&#369; hib&aacute;inak kimutat&aacute;s&aacute;ra alkalmazz&aacute;k.<\/p><p><b>El&#337;ny&ouml;k: <\/b>Azonnali eredm&eacute;nyt ny&uacute;jt. A vizsg&aacute;lat nem ig&eacute;nyel nagy el&#337;k&eacute;sz&uuml;letet.<\/p><p><b>H&aacute;tr&aacute;nyok:<\/b> Kism&eacute;ret&#369; t&eacute;rfogatos hib&aacute;k nehezen mutathat&oacute;ak ki ezzel a m&oacute;dszerrel. A kapott jelek &eacute;rt&eacute;kel&eacute;se nagy szak&eacute;rtelmet k&iacute;v&aacute;n.<\/p><p class=\"translation-block\"><b>Innovation:<\/b> There are three main types of ultrasonic material testing: transmission, pulse and time-of-flight scattering echo. When inspecting welds, the combination of the latter two methods<a href=\"https:\/\/www.zetec.com\/blog\/the-most-innovative-ndt-techniques-in-oil-and-gas\/\" target=\"_self\" rel=\"noopener\">is increasingly being used<\/a> to detect defects and<a href=\"https:\/\/www.zetec. com\/blog\/mitigate-dead-zones-in-ultrasonic-testing-of-austenitic-welds\/\" target=\"_self\" rel=\"noopener\"> pulse echo and 2D matrix technology<\/a> to more easily detect so-called dead-space defects that would be hidden under conventional ultrasonic testing.<\/p><h4><b>M&aacute;gneses anyagvizsg&aacute;lat<\/b><\/h4><div>&nbsp;<\/div><p><b>Physical principle:<\/b> A vizsg&aacute;lat sor&aacute;n a m&aacute;gneses er&#337;vonalak l&aacute;that&oacute;v&aacute; t&eacute;tele r&eacute;v&eacute;n lehet meghat&aacute;rozni a negat&iacute;v elt&eacute;r&eacute;sek hely&eacute;t. K&eacute;t f&#337; v&aacute;ltozata l&eacute;tezik: a sz&aacute;raz poros valamint a nedves vizsg&aacute;lati m&oacute;dszer.<\/p><p><b>Alkalmaz&aacute;si ter&uuml;letek: <\/b>Fel&uuml;leti vagy fel&uuml;letk&ouml;zeli s&iacute;kszer&#369; hib&aacute;k kimutat&aacute;s&aacute;ra alkalmas, a penetr&aacute;ci&oacute;s vizsg&aacute;lat mellett az egyik leggyakrabban haszn&aacute;lt elj&aacute;r&aacute;s a reped&eacute;svizsg&aacute;latra, m&aacute;gnesezhet&#337; anyagok eset&eacute;n ez a prefer&aacute;lt vizsg&aacute;lati m&oacute;dszer.<\/p><p><b>El&#337;ny&ouml;k:<\/b> A reped&eacute;s jelleg&#369; hib&aacute;k kimutat&aacute;s&aacute;ra k&uuml;l&ouml;n&ouml;sen &eacute;rz&eacute;keny, gyors.<\/p><p><b>H&aacute;tr&aacute;nyok:<\/b> A m&aacute;gneses reped&eacute;svizsg&aacute;latot csak ferrom&aacute;gneses anyagokon lehet elv&eacute;gezni. Tov&aacute;bb&aacute; a vizsg&aacute;lat ir&aacute;nyf&uuml;gg&#337;, sz&#369;k vizsg&aacute;lati helyekn&eacute;l probl&eacute;m&aacute;s lehet a hozz&aacute;f&eacute;r&eacute;s.<\/p><p class=\"translation-block\"><b>Innovation:<\/b> High temperature is a factor that negatively affects the effectiveness of magnetic materials testing, but<a href=\"https:\/\/www.ndt.net\/article\/wcndt2016\/papers\/p75.pdf\" target=\"_self\" rel=\"noopener\"> innovative methods<\/a> have appeared on the market that can now eliminate this.<\/p><h4><b>Radiogr&aacute;fiai anyagvizsg&aacute;lat<\/b><\/h4><div>&nbsp;<\/div><p><b>Physical principle:<\/b> Az alkalmazott r&ouml;ntgen-, gamma- vagy neutronsug&aacute;rz&aacute;s intenzit&aacute;sa megv&aacute;ltozik a vizsg&aacute;lt t&aacute;rgyon &aacute;thaladva, az anyagtulajdons&aacute;gok f&uuml;ggv&eacute;ny&eacute;ben.<\/p><p><b>Alkalmaz&aacute;si ter&uuml;letek<\/b>: t&eacute;rfogatos folytonoss&aacute;gi hi&aacute;nyok kimutat&aacute;sa (&uuml;regek, z&aacute;rv&aacute;nyok), 3D hib&aacute;k pontos felder&iacute;t&eacute;se<\/p><p><b>El&#337;ny&ouml;k:<\/b> anyagmin&#337;s&eacute;gt&#337;l f&uuml;ggetlen&uuml;l alkalmazhat&oacute;, j&oacute;l dokument&aacute;lhat&oacute; &eacute;s szeml&eacute;letes k&eacute;pet ad, fel&uuml;leti el&#337;k&eacute;sz&iacute;t&eacute;s nem sz&uuml;ks&eacute;ges<\/p><p><b>H&aacute;tr&aacute;nyok:<\/b> A hagyom&aacute;nyos r&ouml;ntgenvizsg&aacute;lat id&#337;ig&eacute;nyes elj&aacute;r&aacute;s a k&eacute;pel&#337;h&iacute;v&aacute;si folyamatok miatt, illetve s&iacute;kszer&#369; hib&aacute;k eset&eacute;n nem a legmegb&iacute;zhat&oacute;bb m&oacute;dszer, &eacute;rdemes ultrahangos anyagvizsg&aacute;latot is alkalmazni kieg&eacute;sz&iacute;t&eacute;sk&eacute;nt. Komoly k&eacute;pes&iacute;t&eacute;st ig&eacute;nyel haszn&aacute;lata a vizsg&aacute;lati eredm&eacute;nyek pontos &eacute;rt&eacute;kel&eacute;se &eacute;s a sug&aacute;rv&eacute;delem miatt.<\/p><p><b>Innov&aacute;ci&oacute;:<\/b> A digit&aacute;lis radiogr&aacute;fia megjelen&eacute;s&eacute;vel, ami az anal&oacute;g, hagyom&aacute;nyos r&ouml;ntgen elj&aacute;r&aacute;snak a digitaliz&aacute;lt, innovat&iacute;v v&aacute;ltozata, a felhaszn&aacute;l&aacute;si ter&uuml;letek is kisz&eacute;lesedtek: aut&oacute;ipari &eacute;s egy&eacute;b mechanikai alkatr&eacute;szek nagy mennyis&eacute;g&#369; &aacute;tvizsg&aacute;l&aacute;s&aacute;ra &eacute;s azonnali eredm&eacute;nyek kimutat&aacute;s&aacute;ra, illetve &ouml;ntv&eacute;nyek &eacute;s hegeszt&eacute;si varratok k&ouml;lts&eacute;g- &eacute;s id&#337;hat&eacute;konyabb ellen&#337;rz&eacute;s&eacute;re is kit&#369;n&#337;en alkalmas. Rendk&iacute;v&uuml;l mobilis, k&ouml;nnyen dokument&aacute;lhat&oacute;. A tov&aacute;bbiakban m&eacute;g sz&oacute;t ejt&uuml;nk err&#337;l az innovat&iacute;v elj&aacute;r&aacute;sm&oacute;dr&oacute;l.<\/p><h4><b>Folyad&eacute;kbehatol&aacute;sos vagy penetr&aacute;ci&oacute;s anyagvizsg&aacute;lat<\/b><\/h4><div>&nbsp;<\/div><p><b>Physical principle: <\/b>A kis fel&uuml;leti fesz&uuml;lts&eacute;g&#369; (kapill&aacute;ris) folyad&eacute;k behatol a fel&uuml;letre nyitott reped&eacute;sbe &eacute;s kirajzolja a hiba alakj&aacute;t kisziv&aacute;rg&aacute;s k&ouml;zben (a reped&eacute;s m&eacute;lys&eacute;ge &eacute;s sz&eacute;less&eacute;ge nem m&eacute;rhet&#337;).<\/p><p><b>Alkalmaz&aacute;si ter&uuml;letek: <\/b>hegesztett varratok, alapanyagok, alak&iacute;tott term&eacute;kek &eacute;s &ouml;ntv&eacute;nyek fel&uuml;leti hib&aacute;inak kimutat&aacute;sa<\/p><p><b>El&#337;ny&ouml;k: <\/b>Olcs&oacute; &eacute;s egyszer&#369; elj&aacute;r&aacute;s, nem ig&eacute;nyel komolyabb berendez&eacute;seket.<\/p><p><b>H&aacute;tr&aacute;nyok:<\/b> Por&oacute;zus fel&uuml;leten nehezen alkalmazhat&oacute;, ig&eacute;nyes fel&uuml;lettiszt&iacute;t&aacute;st ig&eacute;nyel &eacute;s az ut&oacute;tiszt&iacute;t&aacute;s is elengedhetetlen.<\/p><p class=\"translation-block\"><b>Innovation: <\/b>As with magnetic materials testing, one of the limitations of this technique is that it can only be performed within a certain temperature range, but the latest penetration fluids can now be used at high temperatures. In addition, the advent of<a href=\"https:\/\/www.ndt.net\/article\/wcndt2016\/papers\/p75.pdf\" target=\"_self\" rel=\"noopener\">robotics and automated penetration systems<\/a> has made this technique much more efficient and safe.<\/p><h4><b>Szemrev&eacute;telez&eacute;ses vagy vizu&aacute;lis anyagvizsg&aacute;lat<\/b><\/h4><div>&nbsp;<\/div><p><b>Physical principle:<\/b> A roncsol&aacute;smentes anyagvizsg&aacute;l&oacute; szabad szemmel v&eacute;gzi az anyagvizsg&aacute;latot, kieg&eacute;sz&iacute;tve a szem &eacute;rz&eacute;kel&eacute;s&eacute;t jav&iacute;t&oacute; eszk&ouml;z&ouml;kkel ( nagy&iacute;t&oacute;, videoszk&oacute;p, endoszk&oacute;p).<\/p><p><b>Alkalmaz&aacute;si ter&uuml;letek: <\/b>Csak fel&uuml;letre kijut&oacute; hib&aacute;k azonos&iacute;t&aacute;s&aacute;ra alkalmas, &aacute;ltal&aacute;ban m&aacute;s elj&aacute;r&aacute;sm&oacute;dok mellett kieg&eacute;sz&iacute;t&eacute;sk&eacute;nt szolg&aacute;l.<\/p><p><b>El&#337;ny&ouml;k: <\/b>gyors, egyszer&#369;, olcs&oacute;<\/p><p><b>H&aacute;tr&aacute;nyok: <\/b>szubjekt&iacute;v, nehezen dokument&aacute;lhat&oacute;<\/p><p><b>Innov&aacute;ci&oacute;: <\/b>B&aacute;r a nagy&iacute;t&oacute; eszk&ouml;z&ouml;k is folyamatos technol&oacute;giai fejleszt&eacute;s alatt vannak, a vizu&aacute;lis vizsg&aacute;lat f&#337;szerepl&#337;je, ahogy a t&ouml;bbi elj&aacute;r&aacute;s eset&eacute;ben is, maga a roncsol&aacute;smentes anyagvizsg&aacute;l&oacute; szem&eacute;lye, akinek az innovat&iacute;v m&#369;szerek &eacute;s elj&aacute;r&aacute;sm&oacute;dok k&ouml;zepette meg kell &iacute;t&eacute;lnie, hogy az adott vizsg&aacute;lati szitu&aacute;ci&oacute;ban mely m&oacute;dszerek lesznek a legc&eacute;lravezet&#337;bbek, ugyanis alapszab&aacute;lyk&eacute;nt elmondhat&oacute;, hogy 100%-ig biztos, univerz&aacute;lis anyagvizsg&aacute;lati elj&aacute;r&aacute;s nem l&eacute;tezik.<\/p><h2><b>Az ide&aacute;lis roncsol&aacute;smentes anyagvizsg&aacute;l&oacute;<\/b><\/h2><div>&nbsp;<\/div><p>A legkorszer&#369;bb m&#369;szerek haszn&aacute;lata se vezet eredm&eacute;nyre, hogyha a roncsol&aacute;smentes anyagvizsg&aacute;l&oacute; szem&eacute;lye nem megfelel&#337; a munk&aacute;ra. A k&uuml;l&ouml;nb&ouml;z&#337; munkav&eacute;delmi ir&aacute;nyelvek ismerete, radiogr&aacute;fia eset&eacute;ben a sug&aacute;rv&eacute;delmi tanfolyam elv&eacute;gz&eacute;se, &eacute;s az 1-es, 2-es, illetve a legmagasabb, 3-as anyagvizsg&aacute;l&oacute;i tan&uacute;s&iacute;tv&aacute;ny megszerz&eacute;se mellett m&eacute;g egy&eacute;b kvalit&aacute;sokra is sz&uuml;ks&eacute;ge van.<\/p><p>Ebben a szakm&aacute;ban nem el&eacute;g a prec&iacute;z elm&eacute;leti tud&aacute;s, a ment&aacute;lis stresszhelyzetekben is j&oacute;l kell teljes&iacute;teni. Sokszor a csal&aacute;dt&oacute;l t&aacute;vol, teljesen idegen k&ouml;rnyezetben kell helyt &aacute;llni.&nbsp; A rugalmass&aacute;g, alkalmazkod&oacute;k&eacute;pess&eacute;g, &eacute;s a tal&aacute;l&eacute;konys&aacute;g a val&oacute;di innov&aacute;ci&oacute; mozgat&oacute; rug&oacute;i, &iacute;gy ezekkel a tulajdons&aacute;gokkal rendelkeznie kell egy elhivatott anyagvizsg&aacute;l&oacute;nak.<\/p><p class=\"translation-block\">And the most important thing is professional humility. This can be said of any profession, but in a profession where human lives are at stake, it is even more true. The NDT Video Library, one of the largest online platforms for non-destructive materials testing training, does a great job of walking you through the qualities a materials tester should have, including professional humility, and the video<a href=\"https:\/\/www.youtube.com\/watch?v=EfohKPxOWwc\" target=\"_self\" rel=\"noopener\"> can be viewed here<\/a>.<\/p><h2><b>A roncsol&aacute;smentes anyagvizsg&aacute;lat &uuml;temez&eacute;se &eacute;s a k&ouml;lts&eacute;ghat&eacute;konys&aacute;g<\/b><\/h2><div>&nbsp;<\/div><p>A roncsol&aacute;smentes anyagvizsg&aacute;lat c&eacute;lja, hogy a lehet&#337; legk&ouml;lts&eacute;ghat&eacute;konyabb &eacute;s leggyorsabb m&oacute;don szolg&aacute;ltasson inform&aacute;ci&oacute;t a vizsg&aacute;lt term&eacute;k megfelel&#337;s&eacute;g&eacute;r&#337;l, ilyen p&eacute;ld&aacute;ul a hegeszt&eacute;si technol&oacute;gia adott szabv&aacute;nyrendszer szerinti ellen&#337;rz&eacute;se. A min&#337;s&eacute;g&uuml;gyi k&ouml;lts&eacute;gek cs&ouml;kkent&eacute;s&eacute;ben kulcsszerepet j&aacute;tszik a vizsg&aacute;lati technol&oacute;gia folyamat&aacute;nak optimaliz&aacute;l&aacute;sa.<\/p><p class=\"translation-block\">There are many industries and testing situations, accredited material testing, OK\/NOK testing for large volume product screening, technical changeover support with expert advice, <b>but there are some basic rules to follow that are essential for good scheduling and cost-effective testing processes, whatever the testing task<\/b>:<\/p><ul><li class=\"translation-block\">\u00a0<b>Accurate needs assessment:<\/b> A lot of time can be saved if the material inspector is sure of the product to be tested, its material, the type of product (casting, welded structure, electromechanical part) and the test unit (material defect, weld defect, wall thickness defect), and it is also recommended to know well in advance about the documentation needs. Only then can the materials testing company provide an accurate quotation, avoid mutual misunderstandings and prepare for the testing work.<\/li><li class=\"translation-block\"><b>Preliminary preparations:<\/b> Proper on-site risk assessment, adherence to health and safety guidelines, fencing off the radiation zone for radiography and preparation of the material to be tested if the procedure requires it - it is important to include these elements in the schedule, and it is worth making a checklist of the process to make sure you don't waste time.<\/li><li class=\"translation-block\"><b>Responsibilities:<\/b> It is important that all members of the team have a clear understanding of their responsibilities, which is one of the reasons why it is worth working with a materials testing laboratory where a cohesive team works together.<\/li><li class=\"translation-block\"><b>Documentation and follow-up:<\/b> Accurate maintenance of a material test logbook, accurate preparation of the test report and\/or test protocol in a format that is easy for the client to consume, with transparent test evaluation - all essential to optimise the process and reproducibility of the test, so proper follow-up saves time and effort for both partner and material tester, and the digitisation of test methods can be a major advantage.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-af2517d elementor-widget elementor-widget-image\" data-id=\"af2517d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1017\" height=\"2560\" src=\"https:\/\/controllabor.hu\/wp-content\/uploads\/2021\/02\/vizsgalati_modszerek-1-scaled.jpg\" class=\"attachment-full size-full wp-image-5753\" alt=\"non-destructive test methods\" srcset=\"https:\/\/controllabor.hu\/wp-content\/uploads\/2021\/02\/vizsgalati_modszerek-1-scaled.jpg 1017w, https:\/\/controllabor.hu\/wp-content\/uploads\/2021\/02\/vizsgalati_modszerek-1-119x300.jpg 119w, https:\/\/controllabor.hu\/wp-content\/uploads\/2021\/02\/vizsgalati_modszerek-1-407x1024.jpg 407w, https:\/\/controllabor.hu\/wp-content\/uploads\/2021\/02\/vizsgalati_modszerek-1-768x1933.jpg 768w, https:\/\/controllabor.hu\/wp-content\/uploads\/2021\/02\/vizsgalati_modszerek-1-610x1536.jpg 610w, https:\/\/controllabor.hu\/wp-content\/uploads\/2021\/02\/vizsgalati_modszerek-1-814x2048.jpg 814w\" sizes=\"(max-width: 1017px) 100vw, 1017px\"\/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-24cc8f8 elementor-widget elementor-widget-text-editor\" data-id=\"24cc8f8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>&nbsp;<\/p><p>Ezek az alapszab&aacute;lyok ha nem is &ouml;r&ouml;k&eacute;rv&eacute;ny&#369;ek, &aacute;ltal&aacute;noss&aacute;gban elmondhat&oacute;, hogy a k&ouml;lts&eacute;ghat&eacute;kony anyagvizsg&aacute;lat alapj&aacute;t k&eacute;pezik. Ugyanakkor fontos megeml&iacute;teni, hogy az innovat&iacute;v elj&aacute;r&aacute;sok bevezet&eacute;se a m&aacute;r megszokott &uuml;temtervek &eacute;s munkafolyamatok &uacute;jragondol&aacute;s&aacute;t ig&eacute;nylik, mert az innov&aacute;ci&oacute; sosem elszepar&aacute;ltan &bdquo;csak&rdquo; a vizsg&aacute;lati elj&aacute;r&aacute;son bel&uuml;l &eacute;rv&eacute;nyes&uuml;l, hanem kihat az anyagvizsg&aacute;lat eg&eacute;sz menet&eacute;re, a feladatok koordin&aacute;ci&oacute;j&aacute;ra is. &Iacute;gy val&oacute;di innov&aacute;ci&oacute;r&oacute;l &eacute;s hat&eacute;konys&aacute;gr&oacute;l akkor besz&eacute;l&uuml;nk, ha a m&aacute;r eml&iacute;tett h&aacute;rmas &ndash; a korszer&#369; eszk&ouml;zpark, az elhivatott anyagvizsg&aacute;l&oacute; &eacute;s a vizsg&aacute;lati &uuml;temterv &ndash; mindegyik eleme t&aacute;mogatja az innov&aacute;ci&oacute;t &eacute;s hozz&aacute;j&aacute;rul a hat&eacute;konys&aacute;ghoz.<\/p><p>&Iacute;gy olyan kih&iacute;v&aacute;sok is megoldhat&oacute;ak, amelyek lehetetlennek t&#369;ntek a m&uacute;ltban: r&ouml;vid id&#337; leforg&aacute;sa alatt, t&ouml;bb ezer term&eacute;k &aacute;tvizsg&aacute;l&aacute;sa, azonnali eredm&eacute;nnyel ma m&aacute;r k&ouml;nnyen kivitelezhet&#337;, h&aacute;la a digit&aacute;lis radiogr&aacute;fi&aacute;nak.<\/p><h2><b>Exponenci&aacute;lis fejl&#337;d&eacute;s a radiogr&aacute;fi&aacute;ban &ndash; DDA az innov&aacute;ci&oacute; &eacute;l&eacute;n<\/b><\/h2><div>&nbsp;<\/div><p>M&aacute;r eml&iacute;tett&uuml;k a digit&aacute;lis radiogr&aacute;fi&aacute;t a hat&eacute;kony &eacute;s innovat&iacute;v anyagvizsg&aacute;lati elj&aacute;r&aacute;sok k&ouml;z&ouml;tt. A roncsol&aacute;smentes anyagvizsg&aacute;lat j&ouml;v&#337;je szempontj&aacute;b&oacute;l a radiogr&aacute;fia fejl&#337;d&eacute;se mutatja be a leg&eacute;rz&eacute;kletesebben az exponenci&aacute;lis fejl&#337;d&eacute;s l&eacute;pt&eacute;k&eacute;t. A digit&aacute;lis k&eacute;palkot&aacute;s eg&eacute;sz vil&aacute;gunkat &aacute;tform&aacute;lta, inform&aacute;ci&oacute;s t&aacute;rsadalmunk alapj&aacute;t k&eacute;pezi, minden tudom&aacute;ny&aacute;gban kiemelt szerepe van a digitaliz&aacute;ci&oacute;nak, &iacute;gy a roncsol&aacute;smentes anyagvizsg&aacute;latban is egyre ink&aacute;bb teret nyernek a digit&aacute;lis k&eacute;palkot&oacute; eszk&ouml;zrendszerek, &eacute;s ebb&#337;l kifoly&oacute;lag a munkafolyamatok optimaliz&aacute;l&aacute;sa, hat&eacute;konyabb&aacute; t&eacute;tele.<\/p><p>A radiogr&aacute;fia vagy r&ouml;ntgenes anyagvizsg&aacute;lat az&eacute;rt is kit&#369;n&#337; p&eacute;lda, mert az egyik legkomplexebb &eacute;s legkomolyabb felk&eacute;sz&uuml;lts&eacute;get ig&eacute;nyl&#337; anyagvizsg&aacute;lati elj&aacute;r&aacute;s a sug&aacute;rz&aacute;s vesz&eacute;ly miatt. Tov&aacute;bb&aacute; remek&uuml;l bemutathat&oacute; vele az exponenci&aacute;lis fejl&#337;d&eacute;s, f&#337;leg, hogyha az elm&uacute;lt 5 &eacute;vet is figyelembe vessz&uuml;k.<\/p><h3><b>Anal&oacute;g vs digit&aacute;lis k&eacute;palkot&aacute;s<\/b><\/h3><div>&nbsp;<\/div><p>B&aacute;r k&ouml;zel sz&aacute;z &eacute;ve a r&ouml;ntgenes vizsg&aacute;lat elterjed&eacute;s&eacute;nek, relat&iacute;ve nem is olyan r&eacute;gen m&eacute;g csak a hagyom&aacute;nyos, anal&oacute;g anyagvizsg&aacute;lati elj&aacute;r&aacute;s l&eacute;tezett. Az anal&oacute;g m&oacute;dszer &ndash;&nbsp; b&aacute;r a mai napig alkalmazz&aacute;k, mert bizonyos anyagvizsg&aacute;lati feladatokra m&eacute;g mindig ez a legalkalmasabb &ndash;&nbsp; k&ouml;rnyezetszennyez&#337;, mind a k&eacute;palkot&aacute;s (hosszabb ideig tart&oacute; sug&aacute;rz&aacute;sra van sz&uuml;ks&eacute;g), mind a k&eacute;pel&#337;h&iacute;v&aacute;s ter&eacute;n (vegyszerekkel egy s&ouml;t&eacute;t kamr&aacute;ban t&ouml;rt&eacute;nik). A folyamat r&aacute;ad&aacute;sul rendk&iacute;v&uuml;l id&#337;ig&eacute;nyes. Emellett a filmeket fizikailag kell t&aacute;rolni, &iacute;gy neh&eacute;zkes az archiv&aacute;l&aacute;s &eacute;s az ut&aacute;nk&ouml;vet&eacute;s.<\/p><p>A digit&aacute;lis radiogr&aacute;fi&aacute;ban haszn&aacute;lt foszforlapok t&ouml;bbsz&ouml;r haszn&aacute;latosak, nem kell minden felv&eacute;telt k&uuml;l&ouml;n filmen el&#337;h&iacute;vni, mert egy l&eacute;zerszkenner seg&iacute;ts&eacute;g&eacute;vel megoldhat&oacute; a digitaliz&aacute;ci&oacute;juk, &iacute;gy j&oacute;val gyorsabb ki&eacute;rt&eacute;kel&eacute;st tesz lehet&#337;v&eacute;, b&aacute;r m&eacute;g itt is k&ouml;zvetett, szekunder digitaliz&aacute;ci&oacute;r&oacute;l van sz&oacute;. A digit&aacute;lis radiogr&aacute;fia alatt &aacute;ltal&aacute;ban ezt a m&oacute;dszert &eacute;rtik, ugyanakkor l&eacute;tezik egy modernebb v&aacute;ltozat is.<\/p><p class=\"translation-block\">Ten years ago, a new imaging system, <b>direct digital radiography<\/b> (DDA)<\/b>, appeared on the market, where primary digitisation is already performed, and a digital image is formed immediately after the radiation. It was first used in the military industry, but its efficiency and wide range of applications have led to its entry into the non-destructive materials testing market. Over the last 5 years, the instrumentation has been fine-tuned by specialised manufacturers to take into account the specificities of materials testing. Direct and instant digital imaging allows for fast evaluation and is a more environmentally friendly solution, as its speed greatly reduces radiation time and replaces the chemicals used for development with fast digital imaging.<\/p><p>A radiogr&aacute;fia fejl&#337;d&eacute;se j&oacute;l szeml&eacute;lteti azt a 3 legfontosabb t&eacute;nyez&#337;t, ami az innov&aacute;ci&oacute; alapja:<\/p><ol><li class=\"translation-block\"><b>Overriding the limits of inquiry:<\/b> advances in science are erasing more and more trade-offs that were a disadvantage or limiting factor, fuelling and innovating the human mind. In radiography, the slowness of the examination and the inconvenience of retrieving and storing results, as well as the environmental pollution, have been transformed and have evolved over the last 5 years into a cost- and time-effective, sustainable tool: direct digital radiography.<\/li><li class=\"translation-block\"><b>Digital imaging<\/b>: traceability and archivability is one of the major benefits of digital imaging, which optimises the whole workflow. Analogue films, which are difficult to trace, have been replaced by digital films, and in the last 5 years, the use of phosphor plates has been eliminated by the direct digital radiography imaging system, which allows us to obtain results that can be evaluated even faster.<\/li><li class=\"translation-block\"><b>Sustainability:<\/b>A safer working environment for materials testers who can say goodbye to chemicals and minimise exposure time thanks to DDA. The whole process is faster, more efficient and more sustainable.<\/li><\/ol><h3><b>Az innov&aacute;ci&oacute; mint eszk&ouml;zrendszer<\/b><\/h3><div>&nbsp;<\/div><p>A digit&aacute;lis k&eacute;palkot&aacute;sra haszn&aacute;lt m&#369;szer, akkor szolg&aacute;lja az innov&aacute;ci&oacute;t &eacute;s a fejl&#337;d&eacute;st, ha egyszerre eszk&ouml;zk&eacute;nt &eacute;s rendszerk&eacute;nt is haszn&aacute;lj&aacute;k. Kiz&aacute;r&oacute;lag eszk&ouml;zk&eacute;nt haszn&aacute;lva a direkt digit&aacute;lis radiogr&aacute;fia nem univerz&aacute;lis m&oacute;dszer, ami fel&uuml;l&iacute;rja az anal&oacute;g, vagy a foszforlapos v&aacute;ltozatot. S&#337;t, a feladatt&oacute;l f&uuml;gg&#337;en van, hogy a hagyom&aacute;nyos m&oacute;dszer alkalmasabb. Strapab&iacute;r&oacute;bb, k&ouml;nnyebben alkalmazhat&oacute; bizonyos extr&eacute;m helysz&iacute;neken az anal&oacute;g r&ouml;ntgenvizsg&aacute;lat, m&aacute;s esetekben pedig a foszforlapos v&aacute;ltozat a legjobb v&aacute;laszt&aacute;s, p&eacute;ld&aacute;ul cs&#337;varratok vizsg&aacute;latakor, hiszen a lap rugalmasan a cs&#337; k&ouml;r&eacute; tekerhet&#337;, m&iacute;g a DDA a panel merevs&eacute;ge miatt nem biztos, hogy a legalkalmasabb erre a c&eacute;lra.<\/p><p class=\"translation-block\">Direct digital radiography is time- and cost-efficient and a true innovation when used as a system of instruments, taking into account the inspection criteria and the site, <b>completely optimised for the task.<\/b> At Control Laboratory, direct digital radiography is most often used for the inspection of mass-produced automotive components. The main inspection factors are:<\/p><ul><li class=\"translation-block\">this task requires <b>mobility<\/b>, so we use a lightweight 3 kg pulsed X-ray machine as a source to make the inspection site at the factory as easy as possible<\/li><li class=\"translation-block\">often thousands or tens of thousands of products need to be inspected in a short period of time, so this task requires <b>accuracy and precision<\/b>, while the imaging system of direct digital radiography can detect defective products in seconds.<\/li><\/ul><p class=\"translation-block\">In addition to using the latest instrumentation when choosing a materials testing tool, the whole process must be optimised for the task and the goal, which is the only way innovation can show its true power, <b>the basis for a safer future<\/b>.<\/p><h2><b>A roncsol&aacute;smentes anyagvizsg&aacute;lat j&ouml;v&#337;je<\/b><\/h2><div>&nbsp;<\/div><p>Ahogy a radiogr&aacute;fia eset&eacute;ben m&aacute;r bemutattuk, ugyan&uacute;gy a legt&ouml;bb innov&aacute;ci&oacute; eset&eacute;ben is megfigyelhet&#337; az a h&aacute;rom er&#337;, ami t&aacute;pl&aacute;lja a fejl&#337;d&eacute;st, ebb&#337;l lehet k&ouml;vetkeztetni a j&ouml;v&#337; &uacute;j&iacute;t&aacute;saira is:<\/p><ul><li class=\"translation-block\"><b>Resolving the compromises:<\/b> What is a drawback and a barrier to testing in a given technology can be overridden by science - solutions thought unimaginable are being developed every day, and the limits of individual tests are increasingly being broken down in the face of progress.<\/li><li class=\"translation-block\"><b>Digitalisation:<\/b> Today's information society requires the most efficient storage, processing and tracking of information, and digital, automatable processes are increasingly used in materials testing.<\/li><li class=\"translation-block\"><b>Sustainability:<\/b> Safety is not just about inspecting the elements in the structure, but also about minimising the environmental impact of the work process and protecting the material inspectors - the future is sustainable.<\/li><\/ul><p>A roncsol&aacute;smentes anyagvizsg&aacute;lat felel a vil&aacute;gunkat &ouml;sszetart&oacute; szerkezetek min&#337;s&eacute;g&eacute;&eacute;rt, a biztons&aacute;gos vil&aacute;g egyik f&#337; v&eacute;delmi vonala, amennyiben tov&aacute;bbra is t&ouml;retlen&uuml;l az innov&aacute;ci&oacute; &eacute;lvonal&aacute;t k&ouml;veti, a hat&eacute;konys&aacute;g &eacute;s biztons&aacute;g szolg&aacute;lat&aacute;ba &aacute;ll&iacute;tva azt. Az &uacute;j vizsg&aacute;lati technol&oacute;gi&aacute;k alkalmaz&aacute;s&aacute;val &eacute;s a munk&aacute;jukban elhivatott szakemberekkel a j&ouml;v&#337;nk biztos kezekben van.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>A roncsol&aacute;smentes anyagvizsg&aacute;lat l&aacute;thatatlanul tartja &ouml;ssze a civiliz&aacute;lt vil&aacute;gunkat alkot&oacute; gigantikus szerkezeteket.<\/p>","protected":false},"author":7,"featured_media":4406,"comment_status":"closed","ping_status":"open","sticky":false,"template":"elementor_theme","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[37],"class_list":["post-5253","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cikk","tag-roncsolasmentes-anyagvizsgalat"],"_links":{"self":[{"href":"https:\/\/controllabor.hu\/en\/wp-json\/wp\/v2\/posts\/5253","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/controllabor.hu\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/controllabor.hu\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/controllabor.hu\/en\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/controllabor.hu\/en\/wp-json\/wp\/v2\/comments?post=5253"}],"version-history":[{"count":0,"href":"https:\/\/controllabor.hu\/en\/wp-json\/wp\/v2\/posts\/5253\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/controllabor.hu\/en\/wp-json\/wp\/v2\/media\/4406"}],"wp:attachment":[{"href":"https:\/\/controllabor.hu\/en\/wp-json\/wp\/v2\/media?parent=5253"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/controllabor.hu\/en\/wp-json\/wp\/v2\/categories?post=5253"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/controllabor.hu\/en\/wp-json\/wp\/v2\/tags?post=5253"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}