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{"id":504,"date":"2026-10-05T00:38:44","date_gmt":"2026-10-04T21:38:44","guid":{"rendered":"https:\/\/makina.bycaner.com\/index.php\/2026\/10\/05\/yogunluk-seciminde-dikkat-edilecek-noktalar\/"},"modified":"2026-10-05T00:46:24","modified_gmt":"2026-10-04T21:46:24","slug":"yogunluk-seciminde-dikkat-edilecek-noktalar","status":"publish","type":"post","link":"https:\/\/makina.bycaner.com\/index.php\/2026\/10\/05\/yogunluk-seciminde-dikkat-edilecek-noktalar\/","title":{"rendered":"Yo\u011funluk Se\u00e7iminde Dikkat Edilecek Noktalar"},"content":{"rendered":"<p><strong>Yo\u011funluk<\/strong>, pompalar \u00e7al\u0131\u015fmalar\u0131nda yaln\u0131zca bir terim de\u011fil; tasar\u0131m, imalat, kontrol veya bak\u0131m karar\u0131n\u0131 do\u011frudan etkileyebilen bir parametredir. A\u015fa\u011f\u0131daki rehber, kavram\u0131 sahada kullan\u0131labilecek bi\u00e7imde a\u00e7\u0131klar ve hesap yap\u0131labilen yerlerde temel ba\u011f\u0131nt\u0131y\u0131 g\u00f6sterir.<\/p>\n<h2>\u00c7al\u0131\u015fma noktas\u0131 nedir?<\/h2>\n<p>Santrif\u00fcj pompan\u0131n ger\u00e7ek debisi yaln\u0131z pompa etiketinden se\u00e7ilmez. Pompa e\u011frisi ile tesisat\u0131n sistem e\u011frisinin kesi\u015fti\u011fi nokta \u00e7al\u0131\u015fma noktas\u0131d\u0131r. Vana konumu, boru kay\u0131plar\u0131 ve statik y\u00fckseklik de\u011fi\u015ftik\u00e7e bu nokta da de\u011fi\u015febilir.<\/p>\n<h2>NPSH ve kavitasyon<\/h2>\n<p>Pompa giri\u015findeki mutlak bas\u0131n\u00e7 yetersiz kald\u0131\u011f\u0131nda ak\u0131\u015fkan yerel olarak buharla\u015fabilir; kabarc\u0131klar\u0131n daha y\u00fcksek bas\u0131n\u00e7 b\u00f6lgesinde \u00e7\u00f6kmesi kavitasyon hasar\u0131, g\u00fcr\u00fclt\u00fc ve performans kayb\u0131na yol a\u00e7abilir. Mevcut NPSH&#8217;nin pompan\u0131n gerektirdi\u011fi NPSH&#8217;ye yeterli marjla \u00fcst\u00fcn olmas\u0131 tasar\u0131mda kontrol edilir.<\/p>\n<h2>Se\u00e7imde gereken veriler<\/h2>\n<p>\u0130stenen debi, toplam dinamik y\u00fckseklik, ak\u0131\u015fkan s\u0131cakl\u0131\u011f\u0131, yo\u011funluk, viskozite, kat\u0131 madde durumu, emi\u015f ko\u015fullar\u0131 ve \u00e7al\u0131\u015fma rejimi bilinmeden sa\u011fl\u0131kl\u0131 pompa se\u00e7imi yap\u0131lamaz.<\/p>\n<h2>Uygulamada nas\u0131l yakla\u015f\u0131l\u0131r?<\/h2>\n<p>\u00d6nce \u00e7al\u0131\u015fma ko\u015fulu tan\u0131mlan\u0131r: y\u00fck\u00fcn b\u00fcy\u00fckl\u00fc\u011f\u00fc ve y\u00f6n\u00fc, h\u0131z\/devir, s\u0131cakl\u0131k, ortam, malzeme, beklenen \u00f6m\u00fcr ve \u00fcretim y\u00f6ntemi. Ard\u0131ndan hesap sonucu; \u00f6l\u00e7\u00fclebilirlik, montaj ve bak\u0131m \u015fartlar\u0131yla birlikte de\u011ferlendirilir. Bir \u00fcretici katalo\u011funda verilen s\u0131n\u0131r de\u011fer, farkl\u0131 \u00e7al\u0131\u015fma ko\u015fullar\u0131na do\u011frudan ta\u015f\u0131nmamal\u0131d\u0131r.<\/p>\n<h2>Kontrol noktalar\u0131<\/h2>\n<ul>\n<li>Birimleri hesap \u00f6ncesinde ayn\u0131 sisteme d\u00f6n\u00fc\u015ft\u00fcr\u00fcn.<\/li>\n<li>Nominal de\u011fer ile izin verilen s\u0131n\u0131r de\u011feri birbirinden ay\u0131r\u0131n.<\/li>\n<li>Dinamik y\u00fck, s\u0131cakl\u0131k, ya\u011flama veya korozyon gibi servis etkilerini ihmal etmeyin.<\/li>\n<li>Standard\u0131n veya \u00fcretici katalo\u011funun g\u00fcncel bask\u0131s\u0131n\u0131 kullan\u0131n.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Yo\u011funluk, pompalar \u00e7al\u0131\u015fmalar\u0131nda yaln\u0131zca bir terim de\u011fil; tasar\u0131m, imalat, kontrol veya bak\u0131m karar\u0131n\u0131 do\u011frudan etkileyebilen bir parametredir. A\u015fa\u011f\u0131daki rehber, kavram\u0131 sahada kullan\u0131labilecek bi\u00e7imde a\u00e7\u0131klar ve hesap yap\u0131labilen yerlerde temel ba\u011f\u0131nt\u0131y\u0131 g\u00f6sterir.\u00c7al\u0131\u015fma noktas\u0131 nedir?Santrif\u00fcj pompan\u0131n ger\u00e7ek debisi yaln\u0131z pompa etiketinden se\u00e7ilmez. Pompa e\u011frisi&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[380],"tags":[400],"class_list":["post-504","post","type-post","status-publish","format-standard","hentry","category-pompalar","tag-yogunluk"],"_links":{"self":[{"href":"https:\/\/makina.bycaner.com\/index.php\/wp-json\/wp\/v2\/posts\/504","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/makina.bycaner.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/makina.bycaner.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/makina.bycaner.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/makina.bycaner.com\/index.php\/wp-json\/wp\/v2\/comments?post=504"}],"version-history":[{"count":1,"href":"https:\/\/makina.bycaner.com\/index.php\/wp-json\/wp\/v2\/posts\/504\/revisions"}],"predecessor-version":[{"id":1097,"href":"https:\/\/makina.bycaner.com\/index.php\/wp-json\/wp\/v2\/posts\/504\/revisions\/1097"}],"wp:attachment":[{"href":"https:\/\/makina.bycaner.com\/index.php\/wp-json\/wp\/v2\/media?parent=504"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/makina.bycaner.com\/index.php\/wp-json\/wp\/v2\/categories?post=504"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/makina.bycaner.com\/index.php\/wp-json\/wp\/v2\/tags?post=504"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}