{"id":114258,"date":"2021-11-23T13:42:13","date_gmt":"2021-11-23T05:42:13","guid":{"rendered":"https:\/\/www.alpapowder.com\/114258\/"},"modified":"2021-11-23T13:42:13","modified_gmt":"2021-11-23T05:42:13","slug":"jet-degirmenin-siniflandirilmasi-ve-calisma-prensibi","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/tr\/114258\/","title":{"rendered":"Jet de\u011firmenin s\u0131n\u0131fland\u0131r\u0131lmas\u0131 ve \u00e7al\u0131\u015fma prensibi"},"content":{"rendered":"
Ultra ince \u00f6\u011f\u00fctme ekipmanlar\u0131ndan biri olan jet de\u011firmen de \u00f6\u011f\u00fctme end\u00fcstrisindeki \u00f6nemli ekipmanlardan biridir. Ak\u0131\u015fkan yatakl\u0131 \u00f6\u011f\u00fct\u00fcc\u00fcn\u00fcn s\u0131k\u0131\u015ft\u0131r\u0131lm\u0131\u015f havas\u0131 dondurulduktan, filtrelendikten ve kurutulduktan sonra, memelerden s\u00fcpersonik bir hava ak\u0131m\u0131 olu\u015fturur ve malzemeyi ak\u0131\u015fkanla\u015ft\u0131rmak i\u00e7in toz haline getirme odas\u0131na enjekte edilir. H\u0131zland\u0131r\u0131lm\u0131\u015f malzeme, birka\u00e7 memenin jet hava ak\u0131\u015flar\u0131n\u0131n kesi\u015fme noktas\u0131nda birle\u015ferek \u015fiddetli bir \u015fekilde sonu\u00e7lan\u0131r. Par\u00e7ac\u0131klar\u0131n \u00e7arp\u0131\u015fmas\u0131, s\u00fcrt\u00fcnmesi ve kesilmesi, par\u00e7ac\u0131klar\u0131n ultra ince \u00f6\u011f\u00fct\u00fclmesini sa\u011flayabilir.<\/p>\n
Zemin malzemesi, y\u00fckselen hava ak\u0131m\u0131 ile \u00e7ark s\u0131n\u0131fland\u0131rma alan\u0131na ta\u015f\u0131n\u0131r. S\u0131n\u0131fland\u0131rma \u00e7ark\u0131n\u0131n merkezka\u00e7 kuvvetinin ve fan\u0131n emme kuvvetinin etkisi alt\u0131nda, kaba ve ince toz ayr\u0131l\u0131r. Hava ak\u0131m\u0131 siklon ay\u0131r\u0131c\u0131ya girer, ince toz torba filtre taraf\u0131ndan toplan\u0131r ve ar\u0131t\u0131lm\u0131\u015f gaz ind\u00fcklenen fan taraf\u0131ndan bo\u015falt\u0131l\u0131r. D\u00fcz jet de\u011firmen, basit yap\u0131s\u0131 ve kolay \u00fcretimi nedeniyle geni\u015f bir uygulama alan\u0131na sahiptir.<\/p>\n
Yap\u0131: Esas olarak k\u0131rma odas\u0131, meme a\u00e7\u0131kl\u0131\u011f\u0131, tahliye a\u00e7\u0131kl\u0131\u011f\u0131, hava ak\u0131\u015f \u00e7\u0131k\u0131\u015f\u0131, bas\u0131n\u00e7l\u0131 hava giri\u015fi, s\u0131n\u0131fland\u0131rma b\u00f6lgesi vb.<\/p>\n
\u00a0<\/p>\n
\u00c7al\u0131\u015fma prensibi: S\u0131k\u0131\u015ft\u0131r\u0131lm\u0131\u015f hava veya a\u015f\u0131r\u0131 \u0131s\u0131t\u0131lm\u0131\u015f buhar, memeden y\u00fcksek h\u0131zl\u0131 hava ak\u0131\u015f\u0131na d\u00f6n\u00fc\u015ft\u00fcr\u00fcl\u00fcr. Malzeme, besleyici arac\u0131l\u0131\u011f\u0131yla k\u0131rma odas\u0131na g\u00f6nderildi\u011finde, y\u00fcksek h\u0131zl\u0131 hava ak\u0131\u015f\u0131 ile kesilir. G\u00fc\u00e7l\u00fc darbe ve yo\u011fun s\u00fcrt\u00fcnme, malzemenin \u00f6\u011f\u00fct\u00fclerek ultra ince \u00fcr\u00fcnlere d\u00f6n\u00fc\u015fmesini sa\u011flar. Metalik olmayan minerallerin ve kimyasal hammaddelerin ultra ince \u00f6\u011f\u00fct\u00fclmesinde yayg\u0131n olarak kullan\u0131lmaktad\u0131r. \u00dcr\u00fcn\u00fcn par\u00e7ac\u0131k s\u0131n\u0131r\u0131, birle\u015fik gaz ak\u0131m\u0131ndaki kat\u0131 i\u00e7eri\u011fine ba\u011fl\u0131d\u0131r. Birim enerji t\u00fcketiminin z\u0131t oran\u0131 alt\u0131nda, jet de\u011firmen taraf\u0131ndan \u00fcretilen \u00fcr\u00fcnler daha rafine, par\u00e7ac\u0131k boyutu da\u011f\u0131l\u0131m\u0131 daha d\u00fczg\u00fcn, aktivite de daha b\u00fcy\u00fck ve da\u011f\u0131l\u0131m performans\u0131 fiyattan daha iyi. \u00d6\u011f\u00fctme i\u015flemi s\u0131ras\u0131nda s\u0131k\u0131\u015ft\u0131r\u0131lm\u0131\u015f gaz\u0131n adyabatik genle\u015fmesinin neden oldu\u011fu Joule-Thomson so\u011futma etkisi nedeniyle, \u00f6\u011f\u00fctme i\u015fleminde baz\u0131 d\u00fc\u015f\u00fck erime noktal\u0131 veya \u0131s\u0131ya duyarl\u0131 malzemeler kullan\u0131labilir.<\/p>\n
Jet de\u011firmenlerin s\u0131n\u0131fland\u0131rmas\u0131 \u015fu anda end\u00fcstride a\u015fa\u011f\u0131daki be\u015f tipe sahiptir. Yatay diskli (d\u00fcz) jet de\u011firmenler, sirk\u00fclasyonlu boru jet de\u011firmenler, hedef jet de\u011firmenler, kar\u015f\u0131 jet de\u011firmenler ve ak\u0131\u015fkan yatakl\u0131 jet de\u011firmenler olarak ayr\u0131labilirler.<\/p>\n
\u00a0 \u00a0 \u00a0<\/p>\n
Hava ak\u0131m\u0131 \u00f6\u011f\u00fctme prensibi: kuru ya\u011fs\u0131z s\u0131k\u0131\u015ft\u0131r\u0131lm\u0131\u015f hava ak\u0131m\u0131 veya \u00e7ok fazla meme, y\u00fcksek h\u0131zl\u0131 jet malzemeyi y\u00fcksek h\u0131zda hareket ettirerek malzemenin \u00e7arp\u0131\u015fmas\u0131na, s\u00fcrt\u00fcnmesine ve s\u0131k\u0131\u015fmas\u0131na neden olur. Ezilmi\u015f malzeme hava ak\u0131m\u0131 ile s\u0131n\u0131fland\u0131rma alan\u0131na ula\u015f\u0131r ve incelik gereksinimlerini kar\u015f\u0131layan malzeme nihayet toplay\u0131c\u0131 taraf\u0131ndan toplan\u0131r. Malzeme gerekli partik\u00fcl boyutunu kar\u015f\u0131lam\u0131yorsa, k\u0131rma odas\u0131na geri d\u00f6n\u00fcn, gerekli inceli\u011fe ula\u015f\u0131lana kadar \u00f6\u011f\u00fctmeye devam edin ve ayar\u0131 durdurun. Nozulun yak\u0131n\u0131ndaki y\u00fcksek h\u0131z gradyan\u0131 nedeniyle, \u00f6\u011f\u00fctmenin \u00e7o\u011fu memenin yak\u0131n\u0131nda meydana gelir. K\u0131rma odas\u0131nda, partik\u00fcllerin ve partik\u00fcllerin \u00e7arp\u0131\u015fma frekans\u0131, partik\u00fcllerin ve cihaz duvar\u0131n\u0131n \u00e7arp\u0131\u015fma frekans\u0131ndan \u00e7ok daha y\u00fcksektir. Ba\u015fka bir deyi\u015fle, jet de\u011firmenin ana \u00f6\u011f\u00fctme etkisi, par\u00e7ac\u0131klar aras\u0131ndaki \u00e7arp\u0131\u015fma veya s\u00fcrt\u00fcnmedir.<\/p>\n","protected":false},"excerpt":{"rendered":"
Ultra ince \u00f6\u011f\u00fctme ekipmanlar\u0131ndan biri olan jet de\u011firmen de \u00f6\u011f\u00fctme end\u00fcstrisindeki \u00f6nemli ekipmanlardan biridir. Ak\u0131\u015fkan yatakl\u0131 \u00f6\u011f\u00fct\u00fcc\u00fcn\u00fcn s\u0131k\u0131\u015ft\u0131r\u0131lm\u0131\u015f havas\u0131 dondurulduktan, filtrelendikten ve kurutulduktan sonra, memelerden s\u00fcpersonik bir hava ak\u0131m\u0131 olu\u015fturur ve malzemeyi ak\u0131\u015fkanla\u015ft\u0131rmak i\u00e7in toz haline getirme odas\u0131na enjekte edilir.<\/p>\n","protected":false},"author":6,"featured_media":86177,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[851],"tags":[884,885],"class_list":["post-114258","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-endustri-haberleri-tr","tag-pnomatik-degirmen","tag-ultra-ince-ogutme"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/posts\/114258","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/comments?post=114258"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/posts\/114258\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/media\/86177"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/media?parent=114258"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/categories?post=114258"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/tags?post=114258"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}