{"id":127891,"date":"2023-07-26T14:25:39","date_gmt":"2023-07-26T06:25:39","guid":{"rendered":"https:\/\/www.alpapowder.com\/127891\/"},"modified":"2023-07-26T14:25:39","modified_gmt":"2023-07-26T06:25:39","slug":"tibbi-ultra-ince-ogutme-ekipmani-jet-degirmeni","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/tr\/127891\/","title":{"rendered":"T\u0131bbi ultra ince \u00f6\u011f\u00fctme ekipman\u0131 – jet de\u011firmeni"},"content":{"rendered":"

Hammaddelerin mikronizasyonu, az \u00e7\u00f6z\u00fcnen ila\u00e7lar\u0131n \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011f\u00fcn\u00fc \u00f6nemli \u00f6l\u00e7\u00fcde art\u0131rabilir ve \u00e7ok ince toz haline getirilmi\u015f az \u00e7\u00f6z\u00fcn\u00fcr ila\u00e7lardan haz\u0131rlanan kat\u0131 m\u00fcstahzarlar\u0131n \u00e7\u00f6z\u00fcnme h\u0131z\u0131, yerel tutarl\u0131l\u0131k de\u011ferlendirmesinin gerekliliklerini kar\u015f\u0131layabilir. Jet \u00f6\u011f\u00fct\u00fcc\u00fc, malzemeyi birka\u00e7 mikron toz haline getirebilen ultra ince \u00f6\u011f\u00fctme ekipman\u0131ndaki en \u00f6nemli bile\u015fenlerden biridir. Jet de\u011firmen veya ak\u0131\u015fl\u0131 enerji de\u011firmeni olarak da bilinen jet de\u011firmen, malzemeleri ezmek i\u00e7in \u00e7arp\u0131\u015fmak, \u00f6\u011f\u00fctmek ve kesmek i\u00e7in y\u00fcksek h\u0131zl\u0131 hava ak\u0131\u015f\u0131 veya a\u015f\u0131r\u0131 \u0131s\u0131t\u0131lm\u0131\u015f buhar kullan\u0131r.<\/p>\n

Toz haz\u0131rlama s\u00fcrecinde jet de\u011firmenin \u00e7al\u0131\u015fma prensibi<\/p>\n

Memede s\u0131k\u0131\u015ft\u0131r\u0131lm\u0131\u015f hava veya inert gaz bas\u0131n\u00e7land\u0131r\u0131ld\u0131ktan sonra, y\u00fcksek h\u0131zl\u0131 elastik s\u0131v\u0131n\u0131n enjeksiyon kuvveti, par\u00e7ac\u0131klar, gaz ve par\u00e7ac\u0131klar, par\u00e7ac\u0131klar ve duvar ve di\u011fer bile\u015fenler aras\u0131nda g\u00fc\u00e7l\u00fc etki, kesme, \u00e7arp\u0131\u015fma ve s\u00fcrt\u00fcnme olu\u015fturmak i\u00e7in kullan\u0131l\u0131r. Ve benzeri. Ayn\u0131 zamanda, hava ak\u0131m\u0131 d\u00f6n\u00fc\u015f\u00fcn\u00fcn merkezka\u00e7 kuvvetinin etkisi alt\u0131nda veya bir s\u0131n\u0131fland\u0131r\u0131c\u0131 ile birle\u015fti\u011finde, kaba ve ince par\u00e7ac\u0131klar, ultra ince \u00f6\u011f\u00fctme elde etmek i\u00e7in s\u0131n\u0131fland\u0131r\u0131l\u0131r.<\/p>\n

(1) D\u00fcz jetli de\u011firmen<\/p>\n

D\u00fcz jet de\u011firmen, disk jet de\u011firmen olarak da adland\u0131r\u0131l\u0131r. Bu t\u00fcr ekipman\u0131n \u00e7al\u0131\u015fma prensibi, bas\u0131n\u00e7l\u0131 havan\u0131n, negatif bas\u0131n\u00e7 olu\u015fturacak giri\u015ften hava da\u011f\u0131t\u0131m odas\u0131na girmesi ve malzemenin kar\u0131\u015ft\u0131rma odas\u0131na girmesi ve ard\u0131ndan y\u00fcksek h\u0131zl\u0131 hava ak\u0131m\u0131 ile k\u0131rma odas\u0131na p\u00fcsk\u00fcrt\u00fclmesidir. memeden d\u0131\u015far\u0131 at\u0131l\u0131r. oda. Noz\u00fcl\u00fcn ve k\u0131rma odas\u0131n\u0131n radyal y\u00f6n\u00fc belirli bir a\u00e7\u0131ya sahiptir, bu nedenle nozuldan at\u0131lan y\u00fcksek h\u0131zl\u0131 hava ak\u0131m\u0131 alt\u0131nda malzeme \u00e7ok y\u00fcksek bir h\u0131zda d\u00f6ner ve dairesel hareket ger\u00e7ekle\u015ftirir. Malzemeler birbiriyle \u00e7arp\u0131\u015f\u0131r ve k\u0131rma haznesinin i\u00e7 duvar\u0131 \u00e7arp\u0131\u015f\u0131r, \u00f6\u011f\u00fct\u00fcl\u00fcr vb. B\u00f6ylece malzemeler ezilir. Gereksinimleri kar\u015f\u0131lamayan kaba malzemeler, merkezka\u00e7 kuvvetinin etkisi alt\u0131nda k\u0131rmaya devam etmek i\u00e7in duvara at\u0131l\u0131r ve ince toz, k\u0131r\u0131lan \u00fcr\u00fcnleri toplamak i\u00e7in k\u0131r\u0131c\u0131n\u0131n \u00e7\u0131k\u0131\u015f borusundan jet de\u011firmenin toplama sistemine girer.<\/p>\n

\"\"<\/p>\n

(2) Ak\u0131\u015fkan yatakl\u0131 (kar\u015f\u0131 p\u00fcsk\u00fcrtmeli) jet de\u011firmen<\/p>\n

Ak\u0131\u015fkan yatakl\u0131 (kar\u015f\u0131 jet) jet de\u011firmen, daha yeni bir jet de\u011firmendir. Ak\u0131\u015fkan yatakl\u0131 kar\u015f\u0131 p\u00fcsk\u00fcrtmeli de\u011firmenin \u00e7al\u0131\u015fma prensibi, hava ak\u0131\u015f\u0131n\u0131n bir grup memeden (say\u0131 > 2) ge\u00e7erek de\u011firmende bir kar\u015f\u0131 p\u00fcsk\u00fcrtme ak\u0131\u015f alan\u0131 olu\u015fturmas\u0131 ve malzemenin ak\u0131\u015fkanla\u015ft\u0131r\u0131lmas\u0131d\u0131r. Jet de\u011firmendeki malzemeler, meme jetinin kesi\u015fme noktas\u0131ndaki par\u00e7ac\u0131klar aras\u0131nda g\u00fc\u00e7l\u00fc \u00e7arp\u0131\u015fma, s\u00fcrt\u00fcnme ve darbeye sahip olacak ve daha sonra ezilecektir. Toz haline getirilmi\u015f toz, negatif bas\u0131n\u00e7 etkisi alt\u0131nda s\u0131n\u0131fland\u0131r\u0131c\u0131dan ge\u00e7er ve gereksinimleri kar\u015f\u0131layan \u00fcr\u00fcnler, siklon ay\u0131r\u0131c\u0131 ve toz toplay\u0131c\u0131 taraf\u0131ndan toplan\u0131rken, gereksinimleri kar\u015f\u0131lamayan daha iri par\u00e7ac\u0131klar, alt\u0131nda toz haline getirilmek \u00fczere k\u0131rma alan\u0131na geri g\u00f6nderilir. yer\u00e7ekiminin etkisi.<\/p>\n

\"\"<\/p>\n

\u0130la\u00e7 \u00f6\u011f\u00fctme i\u00e7in jet de\u011firmenin \u00f6zellikleri<\/p>\n

1. Par\u00e7ac\u0131k boyutu da\u011f\u0131l\u0131m aral\u0131\u011f\u0131 dar ve ortalama par\u00e7ac\u0131k boyutu gayet iyi<\/p>\n

Y\u00fcksek bas\u0131n\u00e7l\u0131 hava ak\u0131\u015fl\u0131 toz haline getirme i\u015flemi ve hassas s\u0131n\u0131fland\u0131r\u0131c\u0131n\u0131n hava ak\u0131\u015f\u0131 d\u00f6n\u00fc\u015f\u00fcn\u00fcn merkezka\u00e7 kuvveti sayesinde, farkl\u0131 par\u00e7ac\u0131k boyutlar\u0131n\u0131n otomatik olarak s\u0131n\u0131fland\u0131r\u0131lmas\u0131 ger\u00e7ekle\u015ftirilir. Elde edilen \u00fcr\u00fcnlerin partik\u00fcl boyutu da\u011f\u0131l\u0131m\u0131 dar, ortalama partik\u00fcl boyutu ince ve D50 partik\u00fcl boyutu 5 ile 10 \u03bcm aras\u0131ndad\u0131r.<\/p>\n

2. Toz \u015fekli iyidir, \u00fcr\u00fcn safl\u0131\u011f\u0131 y\u00fcksektir<\/p>\n

Jet de\u011firmen taraf\u0131ndan \u00fcretilen tozun g\u00f6r\u00fcn\u00fcm\u00fc k\u00fcreseldir, par\u00e7ac\u0131klar\u0131n y\u00fczeyi p\u00fcr\u00fczs\u00fczd\u00fcr, \u015fekli d\u00fczenlidir, da\u011f\u0131l\u0131m iyidir, k\u0131rma i\u015flemi s\u0131ras\u0131nda mekanik a\u015f\u0131nma k\u00fc\u00e7\u00fckt\u00fcr ve \u00fcr\u00fcn safl\u0131\u011f\u0131 y\u00fcksektir.<\/p>\n

3. D\u00fc\u015f\u00fck erime noktas\u0131 ve \u0131s\u0131ya duyarl\u0131 ila\u00e7lar i\u00e7in uygundur<\/p>\n

P\u00fcsk\u00fcrt\u00fcc\u00fc bas\u0131n\u00e7l\u0131 hava ile \u00e7al\u0131\u015f\u0131r ve y\u00fcksek h\u0131zl\u0131 jet pn\u00f6matik olarak Joule Thomson etkisini \u00fcretir. Noz\u00fcldeki pn\u00f6matik olarak adyabatik \u00e7arp\u0131\u015fma, k\u0131rma sisteminin s\u0131cakl\u0131\u011f\u0131n\u0131 d\u00fc\u015f\u00fcr\u00fcr ve ila\u00e7 \u00e7arp\u0131\u015fmas\u0131 ve s\u00fcrt\u00fcnmeden kaynaklanan \u0131s\u0131y\u0131 dengeler.<\/p>\n

4. \u0130yi s\u0131zd\u0131rmazl\u0131k, kirlilik yok<\/p>\n

Jet de\u011firmenin iyi s\u0131zd\u0131rmazl\u0131k performans\u0131 nedeniyle \u00fcr\u00fcn verimi y\u00fcksektir; t\u00fcm k\u0131rma i\u015flemi negatif bas\u0131n\u00e7 alt\u0131nda, s\u0131z\u0131nt\u0131 olmadan, \u00e7evreye kirlilik olmadan ger\u00e7ekle\u015ftirilir ve aseptik olarak \u00e7al\u0131\u015ft\u0131r\u0131labilir.<\/p>\n

5. K\u0131rma-kar\u0131\u015ft\u0131rma-kurutma online operasyon<\/p>\n

Jet de\u011firmen k\u0131rma, kar\u0131\u015ft\u0131rma ve kurutma gibi \u00e7evrim i\u00e7i i\u015flemleri ger\u00e7ekle\u015ftirebilir ve ayn\u0131 zamanda ila\u00e7 tozunu e\u015f zamanl\u0131 olarak modifiye edebilir. \u00d6rne\u011fin, baz\u0131 ila\u00e7lar toz haline getirme s\u0131ras\u0131nda bir s\u0131v\u0131n\u0131n i\u00e7ine p\u00fcsk\u00fcrt\u00fclerek par\u00e7ac\u0131klar\u0131 kaplar ve de\u011fi\u015ftirir.<\/p>\n

Jet de\u011firmen, \u00e7e\u015fitli y\u00fcksek performansl\u0131 mikro toz malzemelerin geli\u015ftirilmesi i\u00e7in ilk tercih haline geldi.<\/p>\n","protected":false},"excerpt":{"rendered":"

Jet \u00f6\u011f\u00fct\u00fcc\u00fc, malzemeyi birka\u00e7 mikron toz haline getirebilen ultra ince \u00f6\u011f\u00fctme ekipman\u0131ndaki en \u00f6nemli bile\u015fenlerden biridir.<\/p>\n","protected":false},"author":7,"featured_media":111308,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[851],"tags":[],"class_list":["post-127891","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-endustri-haberleri-tr"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/posts\/127891","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\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/comments?post=127891"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/posts\/127891\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/media\/111308"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/media?parent=127891"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/categories?post=127891"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/tags?post=127891"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}