{"id":4500,"date":"2023-03-10T02:37:26","date_gmt":"2023-03-10T02:37:26","guid":{"rendered":"https:\/\/xintaivalves.com\/?p=4500"},"modified":"2023-08-29T03:11:35","modified_gmt":"2023-08-29T03:11:35","slug":"understanding-pneumatic-valve-actuators","status":"publish","type":"post","link":"https:\/\/www.xintaivalves.com\/tr\/blog\/understanding-pneumatic-valve-actuators\/","title":{"rendered":"Pn\u00f6matik Valf Akt\u00fcat\u00f6r\u00fc Nas\u0131l \u00c7al\u0131\u015f\u0131r?"},"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\">\u0130\u00e7indekiler<\/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=\"\u0130\u00e7indekiler Tablosunu A\u00e7\/Kapat\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">De\u011fi\u015ftir<\/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\/tr\/blog\/understanding-pneumatic-valve-actuators\/#How_Does_a_Pneumatic_Valve_Actuator_Work\" >Pn\u00f6matik Valf Akt\u00fcat\u00f6r\u00fc Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/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\/tr\/blog\/understanding-pneumatic-valve-actuators\/#What_is_a_Pneumatic_Valve\" >Pn\u00f6matik Valf Nedir?<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Muhtemelen bir pn\u00f6matik valf akt\u00fcat\u00f6r\u00fcn\u00fcn nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 merak etmi\u015fsinizdir. Bu cihazlar, bir valf kapatma eleman\u0131n\u0131 (tapa, yay veya somun) istenen konuma hareket ettirmek i\u00e7in bas\u0131n\u00e7l\u0131 hava kullan\u0131r. \u00c7al\u0131\u015fmalar\u0131 i\u00e7in, valf kapatma eleman\u0131n\u0131 yeterli torkla oturtacak kadar g\u00fc\u00e7l\u00fc olmal\u0131 ve d\u0131\u015f kuvvetlere kar\u015f\u0131 korunmal\u0131d\u0131rlar. Akt\u00fcat\u00f6r\u00fcn ayr\u0131ca valfi istenen konumda tutmak i\u00e7in hem yaylarda hem de s\u0131v\u0131 g\u00fcc\u00fcnde yeterli g\u00fcc\u00fc sa\u011flamas\u0131 gerekir. En iyi akt\u00fcat\u00f6rler ayr\u0131ca g\u00fcvenlik amac\u0131yla ar\u0131za konumlar\u0131 sa\u011flar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pn\u00f6matik valfler imalatta kullan\u0131ld\u0131\u011f\u0131nda hareketli par\u00e7alar\u0131n \u00f6mr\u00fcn\u00fc uzat\u0131r. Bu, hatal\u0131 valflerin makinenin h\u0131z\u0131n\u0131, do\u011frulu\u011funu ve ak\u0131\u015fkanl\u0131\u011f\u0131n\u0131 azaltabilece\u011fi anlam\u0131na gelir. Pn\u00f6matik valfler d\u00fczg\u00fcn \u00e7al\u0131\u015ft\u0131\u011f\u0131nda bir prosesin h\u0131z\u0131n\u0131, do\u011frulu\u011funu ve ak\u0131\u015fkanl\u0131\u011f\u0131n\u0131 art\u0131rabilir. <\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><span class=\"ez-toc-section\" id=\"How_Does_a_Pneumatic_Valve_Actuator_Work\"><\/span><strong>Pn\u00f6matik Valf Akt\u00fcat\u00f6r\u00fc Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Bir pn\u00f6matik valf akt\u00fcat\u00f6r\u00fcn\u00fcn nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 merak ediyorsan\u0131z, do\u011fru yere geldiniz. Bu makale, hidrolik ve pn\u00f6matik valf akt\u00fcat\u00f6rleri aras\u0131ndaki farklar\u0131 ve nas\u0131l \u00e7al\u0131\u015ft\u0131klar\u0131n\u0131 tart\u0131\u015facakt\u0131r. Bir pn\u00f6matik valf akt\u00fcat\u00f6r\u00fc takmak istiyorsan\u0131z, ihtiya\u00e7lar\u0131n\u0131z i\u00e7in hangi tip valfin do\u011fru oldu\u011funu belirlemeniz gerekir. \u0130ki tip valf akt\u00fcat\u00f6r\u00fc aras\u0131ndaki fark, \u00e7al\u0131\u015ft\u0131klar\u0131 bas\u0131n\u00e7t\u0131r. Bir sistem ne kadar bas\u0131n\u00e7l\u0131ysa, bas\u0131n\u00e7 o kadar y\u00fcksektir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hava bas\u0131nc\u0131 de\u011fi\u015fti\u011finde, diyafram valf yata\u011f\u0131ndan uzakla\u015f\u0131r. Hava bas\u0131nc\u0131 valf tapas\u0131na etki eder ve bu kuvvet valfi a\u00e7ar. \u015eekil 6.6.7, bu s\u00fcreci grafiksel olarak g\u00f6stermektedir. 0,6 bar akt\u00fcat\u00f6r i\u00e7in valf 50%&#039;yi a\u00e7mayacak, ancak 1,1 bar&#039;da tam konumuna kapanacakt\u0131r. Ayn\u0131 prensip daha b\u00fcy\u00fck vanalar i\u00e7in de ge\u00e7erlidir. Diyafram alan\u0131 ne kadar b\u00fcy\u00fck olursa, bas\u0131n\u00e7 o kadar y\u00fcksek ve \u00fcretece\u011fi kuvvet o kadar fazla olur.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Elektrikli akt\u00fcat\u00f6rler genellikle 50% veya daha az g\u00f6rev d\u00f6ng\u00fcs\u00fcne sahiptir. Bu, s\u00fcrekli olarak \u00e7al\u0131\u015famayacaklar\u0131, ancak her \u00e7al\u0131\u015ft\u0131rma d\u00f6ng\u00fcs\u00fcnden sonra dinlenmeleri gerekti\u011fi anlam\u0131na gelir. Bir 50% g\u00f6rev d\u00f6ng\u00fcs\u00fc akt\u00fcat\u00f6r\u00fcn\u00fcn harekete ge\u00e7ebilmesi i\u00e7in en az sekiz saniyelik bir toparlanma s\u00fcresine ihtiyac\u0131 olacakt\u0131r. Bu s\u00fcre boyunca konumland\u0131r\u0131c\u0131, akt\u00fcat\u00f6re giden besleme havas\u0131 bas\u0131nc\u0131n\u0131 mod\u00fcle eden bir amplifikat\u00f6r g\u00f6revi g\u00f6r\u00fcr. 0,6 bar&#039;l\u0131k bir valf kald\u0131rma, akt\u00fcat\u00f6r\u00fcn diyafram b\u00f6lmesinde 1,5 bar havaya ihtiya\u00e7 duyacakt\u0131r.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><span class=\"ez-toc-section\" id=\"What_is_a_Pneumatic_Valve\"><\/span><strong>nedir <a href=\"https:\/\/www.xintaivalves.com\/tr\/product\/?ps=pneumatic+valve+actuator+\" target=\"_blank\" rel=\"noreferrer noopener\">Pn\u00f6matik vana<\/a>?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Bir pn\u00f6matik valfin i\u015fleyi\u015fine a\u015fina de\u011filseniz, merak ediyor olabilirsiniz: Bu nedir? Pn\u00f6matik valfler, i\u015flevlerini yerine getirmek i\u00e7in t\u0131pk\u0131 bir solenoid gibi hava bas\u0131nc\u0131n\u0131 kullan\u0131r. Bas\u0131n\u00e7l\u0131 hava, valfi \u00e7al\u0131\u015ft\u0131ran bir pistona veya diyaframa do\u011fru iter. Ancak, takmadan \u00f6nce bu t\u00fcr vanalar hakk\u0131nda bilmeniz gereken baz\u0131 \u015feyler vard\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bir pn\u00f6matik valfin iki par\u00e7as\u0131 vard\u0131r: \u00e7ekirdek ve solenoid. \u00c7ekirdek, manyetik \u00e7ekirde\u011fin etraf\u0131na sar\u0131lm\u0131\u015f bir bak\u0131r tel olan solenoid bobini i\u00e7erir. Bobinden ge\u00e7en ak\u0131m, \u00e7ekirde\u011fin direncini etkileyen bir manyetik alan olu\u015fturur. Bas\u0131n\u00e7 artt\u0131k\u00e7a solenoid valf kapan\u0131r ve a\u00e7\u0131l\u0131r, gaz veya s\u0131v\u0131 ak\u0131\u015f\u0131n\u0131 kontrol eder. Bobinin manyetik alan\u0131na \u00e7ekilecek \u015fekilde tasarlanm\u0131\u015ft\u0131r ve \u00e7ekirdek ba\u011flant\u0131s\u0131 kesildi\u011finde bir yay onu orijinal konumuna geri d\u00f6nd\u00fcr\u00fcr. Valfin di\u011fer k\u0131sm\u0131, g\u00f6be\u011fi valf g\u00f6vdesine ba\u011flayan g\u00f6vdedir. Bu g\u00f6vde, valfi harekete ge\u00e7irmek i\u00e7in \u00e7ekirdek ile birlikte hareket eder.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bir pn\u00f6matik valf, bir ila d\u00f6rt ba\u011flant\u0131 noktas\u0131na sahiptir ve iki ila d\u00f6rt yolu olabilir. \u0130lk portu bir akt\u00fcat\u00f6re, ikincisi hava ak\u0131\u015f t\u00fcp\u00fcne ve \u00fc\u00e7\u00fcnc\u00fcs\u00fc ise bir \u00e7\u0131k\u0131\u015fa ba\u011flan\u0131r. Pn\u00f6matik valfler s\u0131ral\u0131, alt plakal\u0131 veya kesitsel olarak istiflenmi\u015f olabilir. Farkl\u0131 montaj <a href=\"https:\/\/www.atiactuators.com\/why-use-pneumatic-actuators\/#:~:text=Pneumatic%20actuators%20are%20designed%20to,modulate%20its%20open%2Fclose%20movement.\" rel=\"nofollow noopener\" target=\"_blank\"><strong>stiller ve i\u015flevler<\/strong><\/a><strong> <\/strong>\u00f6zel ihtiya\u00e7lar\u0131n\u0131z i\u00e7in do\u011fru valfi se\u00e7menizi m\u00fcmk\u00fcn k\u0131lar. \u0130\u015f i\u00e7in do\u011fru valfi se\u00e7menin en iyi yolu, i\u015flevini ve onunla ili\u015fkili terminolojiyi anlamakt\u0131r.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.xintaivalves.com\/tr\/products\/pneumatic-actuator-globe-valve\/\"><img fetchpriority=\"high\" decoding=\"async\" width=\"640\" height=\"640\" src=\"https:\/\/xintaivalves.com\/wp-content\/uploads\/2022\/03\/PNEUMATIC-ACTUATOR-GLOBE-VALVE.jpg\" alt=\"\" class=\"wp-image-1433\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/03\/PNEUMATIC-ACTUATOR-GLOBE-VALVE.jpg 640w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/03\/PNEUMATIC-ACTUATOR-GLOBE-VALVE-300x300.jpg 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/03\/PNEUMATIC-ACTUATOR-GLOBE-VALVE-150x150.jpg 150w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/www.xintaivalves.com\/tr\/products\/pneumatic-actuator-globe-valve\/\">PN\u00d6MAT\u0130K AKT\u00dcAT\u00d6RL\u00dc GLOB VANA<\/a><\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.xintaivalves.com\/tr\/products\/pneumatic-actuator-gate-valve\/\"><img decoding=\"async\" width=\"640\" height=\"640\" src=\"https:\/\/xintaivalves.com\/wp-content\/uploads\/2022\/03\/PNEUMATIC-ACTUATOR-GATE-VALVE.jpg\" alt=\"\" class=\"wp-image-1428\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/03\/PNEUMATIC-ACTUATOR-GATE-VALVE.jpg 640w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/03\/PNEUMATIC-ACTUATOR-GATE-VALVE-300x300.jpg 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/03\/PNEUMATIC-ACTUATOR-GATE-VALVE-150x150.jpg 150w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/www.xintaivalves.com\/tr\/products\/pneumatic-actuator-gate-valve\/\">PN\u00d6MAT\u0130K AKT\u00dcAT\u00d6R S\u00dcRG\u00dcL\u00dc VANA<\/a><\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-embed-handler wp-block-embed-embed-handler wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Pn\u00f6matik Kontrol Vanas\u0131 Nas\u0131l \u00c7al\u0131\u015f\u0131r | Kontrol Vanas\u0131 Akt\u00fcat\u00f6r Tipleri | Kontrol Vanas\u0131 Pozisyoner Tipleri\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/qLSl9ZGIl0A?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>","protected":false},"excerpt":{"rendered":"<p>Pn\u00f6matik valf akt\u00fcat\u00f6rlerinin nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131, uygulamalar\u0131n\u0131 ve hidrolik ve pn\u00f6matik valf akt\u00fcat\u00f6rleri aras\u0131ndaki farklar\u0131 ke\u015ffedin. \u0130htiya\u00e7lar\u0131n\u0131z i\u00e7in do\u011fru valfi nas\u0131l se\u00e7ece\u011finizi \u00f6\u011frenin ve bunlarla ili\u015fkili terminolojiyi anlay\u0131n.<\/p>","protected":false},"author":3,"featured_media":1433,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-4500","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/posts\/4500","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/comments?post=4500"}],"version-history":[{"count":3,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/posts\/4500\/revisions"}],"predecessor-version":[{"id":5470,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/posts\/4500\/revisions\/5470"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/media\/1433"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/media?parent=4500"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/categories?post=4500"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/tr\/wp-json\/wp\/v2\/tags?post=4500"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}