{"id":567,"date":"2022-02-08T09:24:07","date_gmt":"2022-02-08T09:24:07","guid":{"rendered":"https:\/\/xintaivalves.com\/?p=567"},"modified":"2022-02-20T02:44:21","modified_gmt":"2022-02-20T02:44:21","slug":"manufacturing-of-valves","status":"publish","type":"post","link":"https:\/\/www.xintaivalves.com\/hu\/blog\/manufacturing-of-valves\/","title":{"rendered":"Szelepek gy\u00e1rt\u00e1sa"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Tartalomjegyz\u00e9k<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Tartalomjegyz\u00e9k v\u00e1lt\u00e1sa\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">V\u00e1lt\u00e1s<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/manufacturing-of-valves\/#1_Design_and_Order\" >1. Tervez\u00e9s \u00e9s rendel\u00e9s<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/manufacturing-of-valves\/#2_Inventories\" >2 K\u00e9szletek<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/manufacturing-of-valves\/#3_Checklist_completion\" >3. Ellen\u0151rz\u0151lista kit\u00f6lt\u00e9se<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/manufacturing-of-valves\/#4_The_Production_Process\" >4. A gy\u00e1rt\u00e1si folyamat<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/manufacturing-of-valves\/#1_The_Casting_Process\" >1: Az \u00f6nt\u00e9s folyamata<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/manufacturing-of-valves\/#Physique\" >Fizikum<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/manufacturing-of-valves\/#Seat\" >\u00dcl\u00e9s<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/manufacturing-of-valves\/#Stem\" >Sz\u00e1r<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/manufacturing-of-valves\/#2_The_Forged_Technique\" >2: A kov\u00e1csolt technika<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/manufacturing-of-valves\/#Cutting_and_Forging\" >V\u00e1g\u00e1s \u00e9s kov\u00e1csol\u00e1s.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/manufacturing-of-valves\/#Trimming_down\" >Lev\u00e1g\u00e1s<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/manufacturing-of-valves\/#Sandblasting\" >Homokf\u00fav\u00e1s.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/manufacturing-of-valves\/#Matching\" >Illeszt\u00e9s<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/manufacturing-of-valves\/#Surface_Preparation\" >Fel\u00fclet el\u0151k\u00e9sz\u00edt\u00e9s<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/manufacturing-of-valves\/#5_Bring_it_all_together\" >5. Hozd \u00f6ssze az eg\u00e9szet<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/manufacturing-of-valves\/#6_Pressure_Test\" >6. Nyom\u00e1svizsg\u00e1lat<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/manufacturing-of-valves\/#7_Quality_Management_and_Inspection\" >7. Min\u0151s\u00e9gir\u00e1ny\u00edt\u00e1s \u00e9s ellen\u0151rz\u00e9s<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.xintaivalves.com\/hu\/blog\/manufacturing-of-valves\/#In_conclusion\" >Befejez\u00e9s\u00fcl<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Szelepek n\u00e9lk\u00fcl a cs\u0151szerkezet hi\u00e1nyos. A szelepgy\u00e1rt\u00f3knak j\u00f3 min\u0151s\u00e9g\u0171 szelepeket kell gy\u00e1rtaniuk, mert a biztons\u00e1g \u00e9s az \u00e9lettartam a legfontosabb t\u00e9nyez\u0151k a cs\u0151vezet\u00e9k f\u00e1zis\u00e1ban.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mi a nagy teljes\u00edtm\u00e9ny\u0171 szelepek titka? Mi az, ami seg\u00edt nekik jobban dolgozni? Az anyag miatt? Van-e k\u00fcl\u00f6nbs\u00e9g a kalibr\u00e1l\u00f3 eszk\u00f6z\u00f6k\u00f6n? A val\u00f3s\u00e1g az, hogy mindez fontos. Miel\u0151tt belemer\u00fclne az ipari szelepek finomabb pontjaiba, el\u0151sz\u00f6r is fontos meg\u00e9rteni, hogyan k\u00e9sz\u00fclnek a szelepek.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ez a cikk az ipari szelepek gy\u00e1rt\u00e1s\u00e1nak teljes folyamat\u00e1val foglalkozik az elej\u00e9t\u0151l a v\u00e9g\u00e9ig. Ez seg\u00edt az olvas\u00f3knak jobban meg\u00e9rteni az ipari szelepek gy\u00e1rt\u00e1si folyamat\u00e1t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"1-design-and-order\"><span class=\"ez-toc-section\" id=\"1_Design_and_Order\"><\/span><strong>1. Tervez\u00e9s \u00e9s rendel\u00e9s<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">El\u0151sz\u00f6r az \u00fcgyf\u00e9l megrendel egy szelepet, ak\u00e1r testreszabott szelepet, ak\u00e1r szelepet, a m\u00e1r el\u00e9rhet\u0151 szelepkonstrukci\u00f3k list\u00e1j\u00e1r\u00f3l. Szem\u00e9lyre szabott eset\u00e9n a c\u00e9g sablont ad az \u00fcgyf\u00e9lnek. A megrendel\u00e9s akkor k\u00e9sz\u00fcl el, amikor a terv elfogad\u00e1s\u00e1t az ut\u00f3bbi elfogadta. Az \u00fcgyf\u00e9l foglal\u00e1si el\u0151leget is biztos\u00edt a c\u00e9gnek.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"2-inventories\"><span class=\"ez-toc-section\" id=\"2_Inventories\"><\/span><strong>2 K\u00e9szletek<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A gy\u00e1rt\u00e1si r\u00e9szleg a rendel\u00e9sek gener\u00e1l\u00e1sa \u00e9s a tervez\u00e9s megkezd\u00e9se ut\u00e1n nyersanyagokat keres a sz\u00e1rhoz, az ors\u00f3hoz, a testhez \u00e9s a motorh\u00e1ztet\u0151h\u00f6z. Ha hi\u00e1ny van a k\u00e9szletekb\u0151l, a gy\u00e1rt\u00e1si oszt\u00e1ly megrendeli a besz\u00e1ll\u00edt\u00f3kt\u00f3l.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"3-checklist-completion\"><span class=\"ez-toc-section\" id=\"3_Checklist_completion\"><\/span><strong>3. Ellen\u0151rz\u0151lista kit\u00f6lt\u00e9se<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ha az \u00f6sszes kell\u00e9k meg\u00e9rkezett, a gy\u00e1rt\u00e1si csapat k\u00e9tszer ellen\u0151rzi a list\u00e1t, hogy megbizonyosodjon arr\u00f3l, hogy minden rendben van. Ugyancsak ebben a szakaszban fogadj\u00e1k el a terv v\u00e9gleges tervezet\u00e9t. A min\u0151s\u00e9gbiztos\u00edt\u00e1si csapat gondosan ellen\u0151rzi a term\u00e9keket, hogy megbizonyosodjon arr\u00f3l, hogy a legjobb min\u0151s\u00e9g\u0171ek.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"4-the-production-process\"><span class=\"ez-toc-section\" id=\"4_The_Production_Process\"><\/span><strong>4. A gy\u00e1rt\u00e1si folyamat<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ez lefedi az ipari szelepgy\u00e1rt\u00e1si m\u0171veletek nagy r\u00e9sz\u00e9t. Mindegyik f\u0151 alkatr\u00e9sz k\u00e9zzel k\u00e9sz\u00fclt. Gyakran van egy ellen\u0151rz\u0151 lista, amely felsorolja az \u00f6sszes p\u00f3talkatr\u00e9sz nev\u00e9t \u00e9s az egyes alkatr\u00e9szekhez felhaszn\u00e1land\u00f3 anyagokat.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A csoportvezet\u0151 felaj\u00e1nl egy \u00fctemtervet a t\u00e9nyleges gy\u00e1rt\u00e1shoz a folyamat kezdet\u00e9t\u0151l a befejez\u00e9si d\u00e1tumig ebben a szakaszban. Ezenk\u00edv\u00fcl a vezet\u0151 \u00e1tfog\u00f3 szervezeti tervet dolgoz ki.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az al\u00e1bbiakban felsoroljuk a k\u00e9t legn\u00e9pszer\u0171bb szelepgy\u00e1rt\u00e1si m\u00f3dszert.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"1-the-casting-process\"><span class=\"ez-toc-section\" id=\"1_The_Casting_Process\"><\/span>1: Az \u00f6nt\u00e9s folyamata<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"physique\"><span class=\"ez-toc-section\" id=\"Physique\"><\/span><strong>Fizikum<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">El\u0151re form\u00e1zott anyag, amelyet kimostak. A tiszt\u00edt\u00e1st eszterg\u00e1l\u00e1si m\u0171velet k\u00eds\u00e9ri. Az eszterg\u00e1l\u00e1s a felesleges anyag lev\u00e1g\u00e1s\u00e1nak folyamata esztergag\u00e9ppel vagy esztergag\u00e9ppel. Ehhez fel kell szerelni az el\u0151form\u00e1zott testet \u00e9s csatlakoztatni kell az esztergamotorhoz. Ez a rendszer nagy sebess\u00e9ggel p\u00f6r\u00f6g. Az egyhegy\u0171 v\u00e1g\u00f3 a testet a k\u00edv\u00e1nt \u00e9s prec\u00edz form\u00e1ra v\u00e1gja forg\u00e1s k\u00f6zben. Ett\u0151l eltekintve az eszterg\u00e1l\u00e1s sor\u00e1n hornyok \u00e9s lyukak keletkeznek.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A k\u00f6vetkez\u0151 l\u00e9p\u00e9s a f\u00e9m galvaniz\u00e1l\u00e1sa, a szeleptest k\u00fcl\u00f6nb\u00f6z\u0151 r\u00e9szein r\u00e9zbevonattal. A r\u00e9zbevonat biztos\u00edtja a test teljes t\u00f6m\u00edtetts\u00e9g\u00e9t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A k\u00f6vetkez\u0151 l\u00e9p\u00e9s a test pol\u00edroz\u00e1sa. A technikusok ezut\u00e1n l\u00e9trehozz\u00e1k azokat a meneteket, amelyek lehet\u0151v\u00e9 teszik az ilyen szelepalkatr\u00e9szek m\u00e1s alkatr\u00e9szekhez vagy cs\u00f6vekhez val\u00f3 r\u00f6gz\u00edt\u00e9s\u00e9t. Mivel a szelepek lyukakat tartalmaznak, lyukak is el\u0151fordulnak. Ne feledje, hogy az egyes szelepekben l\u00e9v\u0151 furatok m\u00e9rete az alkalmaz\u00e1st\u00f3l f\u00fcgg\u0151en v\u00e1ltozik. Itt j\u00e1tszanak szerepet a szab\u00e1lyok \u00e9s el\u0151\u00edr\u00e1sok.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A szelepeket ezut\u00e1n teflonnal vagy m\u00e1s elasztomerrel vonj\u00e1k be. A fest\u00e9s ut\u00e1n ideje s\u00fctni. A s\u00fct\u00e9s a teflont az emberi testhez k\u00f6ti.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"seat\"><span class=\"ez-toc-section\" id=\"Seat\"><\/span><strong>\u00dcl\u00e9s<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Az \u00fcl\u00e9s ugyanazon megy kereszt\u00fcl, mint a test. Mivel az \u00fcl\u00e9s a test belsej\u00e9ben van, \u00e9s szelepk\u00e9nt m\u0171k\u00f6dik, a megfelel\u0151 t\u00f6m\u00edt\u00e9s \u00e9rdek\u00e9ben t\u00f6k\u00e9letesen illeszkednie kell a csatlakoz\u00e1shoz. Az \u00fcl\u00e9s extra gumibor\u00edt\u00e1ssal rendelkezik a feszes fitts\u00e9g \u00e9rdek\u00e9ben, m\u00edg a test csak teflon.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"stem\"><span class=\"ez-toc-section\" id=\"Stem\"><\/span><strong>Sz\u00e1r<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A sz\u00e1r eset\u00e9ben kulcsfontoss\u00e1g\u00fa a megfelel\u0151 ar\u00e1nyok, \u00e9s nem kell t\u00f6k\u00e9letesre gy\u00e1rtani.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"2-the-forged-technique\"><span class=\"ez-toc-section\" id=\"2_The_Forged_Technique\"><\/span><strong>2: A kov\u00e1csolt technika<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ez a folyamat haszn\u00e1lhat\u00f3 a hamis\u00edtott m\u00f3dszer \u00f6sszefoglal\u00e1s\u00e1ra.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"cutting-and-forging\"><span class=\"ez-toc-section\" id=\"Cutting_and_Forging\"><\/span><strong>V\u00e1g\u00e1s \u00e9s kov\u00e1csol\u00e1s.<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Az anyaggy\u0171jt\u00e9st k\u00f6vet\u0151en a k\u00f6vetkez\u0151 l\u00e9p\u00e9s a megfelel\u0151 hossz\u00fas\u00e1g\u00fa \u00e9s sz\u00e9less\u00e9g\u0171 darabol\u00e1s. Ezt k\u00f6vet\u0151en minden alkatr\u00e9szt r\u00e9szben felmeleg\u00edtenek \u00e9s kov\u00e1csolnak.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"trimming-down\"><span class=\"ez-toc-section\" id=\"Trimming_down\"><\/span><strong>Lev\u00e1g\u00e1s<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A v\u00e1g\u00e1s a k\u00f6vetkez\u0151 l\u00e9p\u00e9s. A felesleges anyagot vagy a sorj\u00e1t \u00edgy t\u00e1vol\u00edtj\u00e1k el. Ezut\u00e1n a testet villogtatj\u00e1k, hogy megfelel\u0151 szelepform\u00e1t kapjon.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"sandblasting\"><span class=\"ez-toc-section\" id=\"Sandblasting\"><\/span><strong>Homokf\u00fav\u00e1s.<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A k\u00f6vetkez\u0151 l\u00e9p\u00e9s a homokf\u00fav\u00e1s. Ennek eredm\u00e9nyek\u00e9nt a szelep sima \u00e9s tiszta. A felhaszn\u00e1lt homok m\u00e9ret\u00e9t a vev\u0151 specifik\u00e1ci\u00f3i vagy elv\u00e1r\u00e1sai hat\u00e1rozz\u00e1k meg. A szelepeket el\u0151sz\u00f6r sz\u00e9tv\u00e1logatj\u00e1k, hogy elt\u00e1vol\u00edts\u00e1k a hib\u00e1sakat.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"matching\"><span class=\"ez-toc-section\" id=\"Matching\"><\/span><strong>Illeszt\u00e9s<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A fogyaszt\u00f3 specifik\u00e1ci\u00f3it\u00f3l \u00e9s specifik\u00e1ci\u00f3it\u00f3l f\u00fcgg\u0151en a megmunk\u00e1l\u00e1s jav\u00edtja a menetek, furatok \u00e9s egy\u00e9b alkatr\u00e9szek m\u00e9ret\u00e9t \u00e9s alakj\u00e1t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"surface-preparation\"><span class=\"ez-toc-section\" id=\"Surface_Preparation\"><\/span><strong>Fel\u00fclet el\u0151k\u00e9sz\u00edt\u00e9s<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Bizonyos savakat \u00e9s m\u00e1s vegyszereket haszn\u00e1lnak a szelep fel\u00fclet\u00e9nek kezel\u00e9s\u00e9re.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"5-bring-it-all-together\"><span class=\"ez-toc-section\" id=\"5_Bring_it_all_together\"><\/span><strong>5. Hozd \u00f6ssze az eg\u00e9szet<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Az \u00f6sszeszerel\u00e9si folyamat az, amikor a technikusok az \u00f6sszes szelepalkatr\u00e9szt r\u00f6gz\u00edtik. Az \u00f6sszeszerel\u00e9s gyakran k\u00e9zzel t\u00f6rt\u00e9nik. Ezen a ponton a technikusok kimeneti sz\u00e1mokat \u00e9s megnevez\u00e9seket rendelnek a szelepekhez az \u00e9rv\u00e9nyben l\u00e9v\u0151 el\u0151\u00edr\u00e1sok, p\u00e9ld\u00e1ul DIN vagy API alapj\u00e1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"6-pressure-test\"><span class=\"ez-toc-section\" id=\"6_Pressure_Test\"><\/span><strong>6. Nyom\u00e1svizsg\u00e1lat<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A nyom\u00e1spr\u00f3ba sor\u00e1n ellen\u0151rizni kell a szelep val\u00f3di sziv\u00e1rg\u00e1si nyom\u00e1s\u00e1t. Bizonyos helyzetekben 6-8 bar nyom\u00e1s\u00fa leveg\u0151 t\u00f6lti meg egy ideig a z\u00e1rt szelepet. A szelep m\u00e9ret\u00e9t\u0151l f\u00fcgg\u0151en ez 2 \u00f3r\u00e1t\u00f3l egy napig tarthat.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A szelep jav\u00edt\u00e1s\u00e1ra akkor ker\u00fcl sor, ha az id\u0151vonalon bel\u00fcl sziv\u00e1rg\u00e1s l\u00e9p fel.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A v\u00edznyom\u00e1s bizonyos helyzetekben a sziv\u00e1rg\u00e1sok \u00e9szlel\u00e9s\u00e9re szolg\u00e1l. A szelep megfelel a tesztnek, ha nem sziv\u00e1rog a v\u00edz sz\u00e1m\u00e1nak n\u00f6veked\u00e9s\u00e9vel. Ez arra utal, hogy a szelep k\u00e9pes ellen\u00e1llni a fokozott ig\u00e9nybev\u00e9telnek. Sziv\u00e1rg\u00e1s eset\u00e9n a szelep visszat\u00e9r a rakt\u00e1rba. Am\u00edg egy \u00fajabb nyom\u00e1sellen\u0151rz\u00e9si sorozatot le nem hajtanak ezen a szelepk\u00f6tegen, a szakemberek sziv\u00e1rg\u00e1st keresnek.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"7-quality-management-and-inspection\"><span class=\"ez-toc-section\" id=\"7_Quality_Management_and_Inspection\"><\/span><strong>7. Min\u0151s\u00e9gir\u00e1ny\u00edt\u00e1s \u00e9s ellen\u0151rz\u00e9s<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A min\u0151s\u00e9gellen\u0151rz\u0151 szem\u00e9lyzet ezt k\u00f6vet\u0151en alaposan ellen\u0151rzi a szelepek sziv\u00e1rg\u00e1s\u00e1t \u00e9s egy\u00e9b gy\u00e1rt\u00e1si hib\u00e1kat.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"in-conclusion\"><span class=\"ez-toc-section\" id=\"In_conclusion\"><\/span><strong>Befejez\u00e9s\u00fcl<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Az ipari szelepek gy\u00e1rt\u00e1sa bonyolult m\u0171velet. Nem csak a szelep \u00f6sszeszerel\u00e9s\u00e9r\u0151l van sz\u00f3. Sz\u00e1mos t\u00e9nyez\u0151 befoly\u00e1solja teljes\u00edtm\u00e9ny\u00e9t, bele\u00e9rtve a nyersanyag-beszerz\u00e9st, a megmunk\u00e1l\u00e1st, a h\u0151kezel\u00e9st, a hegeszt\u00e9st \u00e9s az \u00f6sszeszerel\u00e9st. Miel\u0151tt a szelepet \u00e1tadj\u00e1k az \u00fcgyf\u00e9lnek, alaposan meg kell vizsg\u00e1lni a megfelel\u0151 m\u0171k\u00f6d\u00e9s \u00e9rdek\u00e9ben.<\/p>","protected":false},"excerpt":{"rendered":"<p>Without valves, the pipe structure is incomplete. Valve manufacturers must produce high-quality valves because safety and service life are the most important factors in a pipeline phase. What is the secret to high-performance valves? What is it that helps them work better? Is it because of the material? Do the calibration devices make a difference? [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":366,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-567","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/posts\/567","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/comments?post=567"}],"version-history":[{"count":1,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/posts\/567\/revisions"}],"predecessor-version":[{"id":568,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/posts\/567\/revisions\/568"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/media\/366"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/media?parent=567"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/categories?post=567"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/hu\/wp-json\/wp\/v2\/tags?post=567"}],"curies":[{"name":"munkaf\u00fczet","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}