{"id":132002,"date":"2024-05-13T10:15:06","date_gmt":"2024-05-13T02:15:06","guid":{"rendered":"https:\/\/www.alpapowder.com\/132002\/"},"modified":"2024-05-13T10:15:06","modified_gmt":"2024-05-13T02:15:06","slug":"toz-boya-parcacik-boyutu-kontrolu-ve-uygulamasi","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/tr\/132002\/","title":{"rendered":"Toz boya par\u00e7ac\u0131k boyutu kontrol\u00fc ve uygulamas\u0131"},"content":{"rendered":"
<\/p>\n
Toz boya, partik\u00fcl boyutu 10 ile 100 \u03bcm aras\u0131nda olan mikron partik\u00fcllerden olu\u015fur. Haz\u0131rlama s\u00fcreci ve uygulama performans\u0131, y\u00fczey y\u00fck\u00fc, depolama stabilitesi, elektrostatik p\u00fcsk\u00fcrtme s\u0131ras\u0131nda toz y\u00fckleme h\u0131z\u0131 ve ak\u0131\u015fkan yatak Kullan\u0131m i\u00e7i stabilite, a\u00e7\u0131l\u0131 toz uygulamas\u0131 ve kaplama verimlili\u011fi vb. dahil olmak \u00fczere par\u00e7ac\u0131k boyutundan etkilenir. par\u00e7ac\u0131klar, par\u00e7ac\u0131k da\u011f\u0131l\u0131m\u0131n\u0131n \u00fcr\u00fcn \u00f6zellikleri \u00fczerindeki etkisine kadar uzanan par\u00e7ac\u0131k boyutu ile y\u00fczey y\u00fck\u00fc aras\u0131ndaki korelasyon tan\u0131t\u0131lmaktad\u0131r. Ayn\u0131 zamanda mekanik k\u0131rma ve ay\u0131rma prosesinde belirli bir par\u00e7ac\u0131k boyutu da\u011f\u0131l\u0131m\u0131n\u0131n nas\u0131l elde edilece\u011fini de tart\u0131\u015fmaktad\u0131r.<\/p>\n
Toz boyalar\u0131n \u00fcretim prosesinde par\u00e7ac\u0131k boyutu, \u00f6\u011f\u00fctme de\u011firmeni arac\u0131l\u0131\u011f\u0131yla onlarca y\u0131l boyunca kaplamaya uygun par\u00e7ac\u0131k boyutuna b\u00f6l\u00fcn\u00fcr. Bununla birlikte, geleneksel \u00f6\u011f\u00fctmeyle elde edilen par\u00e7ac\u0131k boyutu aral\u0131\u011f\u0131 genellikle 1,8 ile 2,0 aras\u0131ndad\u0131r, bu da ince tozun uzakla\u015ft\u0131r\u0131lmas\u0131 i\u00e7in \u00e7ap\u0131n \u00e7ift siklon gerektirmesini azalt\u0131r, dolay\u0131s\u0131yla \u00fcretim verimlili\u011fi ve \u00fcr\u00fcn verimi \u00f6nemli \u00f6l\u00e7\u00fcde azal\u0131r. Y\u00fcksek verim elde ederken dar par\u00e7ac\u0131k boyutu da\u011f\u0131l\u0131m\u0131 elde etmek i\u00e7in \u00f6\u011f\u00fctme, end\u00fcstriyel \u00fcretimde her zaman b\u00fcy\u00fck bir zorluk olmu\u015ftur. Son y\u0131llarda, Jiecheng taraf\u0131ndan geli\u015ftirilen par\u00e7ac\u0131k boyutu optimizasyonu \u00f6\u011f\u00fctme \u00fcnitesi, \u00f6\u011f\u00fctme ve s\u0131n\u0131fland\u0131rma s\u00fcrecini optimize ederek ince toz i\u00e7eri\u011fini <10 \u03bcm’yi etkili bir \u015fekilde ayarlayabiliyor ve b\u00fcy\u00fck par\u00e7ac\u0131klar\u0131n belirlenen par\u00e7ac\u0131k boyutu aral\u0131\u011f\u0131na kadar tekrar tekrar \u00f6\u011f\u00fct\u00fclmesiyle ince toz \u00fcretilmemesini sa\u011fl\u0131yor. . B\u00fcy\u00fck par\u00e7ac\u0131k boyutuna sahip \u00fcr\u00fcnler elenir ve \u00e7\u0131kar\u0131l\u0131r, b\u00f6ylece 1,3 ila 1,6 \u00e7ap aral\u0131\u011f\u0131nda par\u00e7ac\u0131k boyutu da\u011f\u0131l\u0131m\u0131 kontrol edilir. Ayn\u0131 zamanda verim d\u00fc\u015fmeden \u00e7ok y\u00fcksek partik\u00fcl boyutu konsantrasyonuna sahip \u00fcr\u00fcnler elde edilir.<\/p>\n
Par\u00e7ac\u0131klar aras\u0131ndaki topakla\u015fma nedeniyle par\u00e7ac\u0131k boyutu ne kadar k\u00fc\u00e7\u00fck olursa bo\u015fluk oran\u0131 da o kadar b\u00fcy\u00fck olur; Par\u00e7ac\u0131k boyutu da\u011f\u0131l\u0131m aral\u0131\u011f\u0131 ne kadar geni\u015f olursa, k\u00fc\u00e7\u00fck par\u00e7ac\u0131klar\u0131n b\u00fcy\u00fck par\u00e7ac\u0131klar aras\u0131nda doldurma etkisi nedeniyle paketleme yo\u011funlu\u011fu da o kadar b\u00fcy\u00fck olma e\u011filimindedir. Tek bir par\u00e7ac\u0131kla s\u0131k\u0131 paketleme sa\u011flanamaz. Yaln\u0131zca \u00e7oklu par\u00e7ac\u0131k boyutlar\u0131 yak\u0131n paketlemeyi ba\u015farabilir. Ayr\u0131ca par\u00e7ac\u0131k boyutundaki fark ne kadar b\u00fcy\u00fck olursa paketleme yo\u011funlu\u011fu da o kadar y\u00fcksek olur. K\u00fc\u00e7\u00fck par\u00e7ac\u0131klar ile b\u00fcy\u00fck par\u00e7ac\u0131klar aras\u0131ndaki bo\u015fluk 4 ila 5 kat oldu\u011funda daha ince par\u00e7ac\u0131klar doldurulabilir. B\u00fcy\u00fck partik\u00fcllerin bo\u015fluklar\u0131nda partik\u00fcllerin \u015fekli ve doldurulma \u015fekli de paketleme yo\u011funlu\u011funu etkileyecektir. Miktar oran\u0131 7:3 olan iki par\u00e7ac\u0131k boyutu veya miktar oran\u0131 7:1:2 olan \u00fc\u00e7 par\u00e7ac\u0131k boyutu oldu\u011funda sistemin tamam\u0131 en y\u00fcksek paketleme yo\u011funlu\u011funa sahiptir. Daha y\u00fcksek k\u00fctle yo\u011funlu\u011fu, kaplama filminin homojenli\u011fini geli\u015ftirebilir, b\u00f6ylece m\u00fckemmel tesviye etkisi ve parlakl\u0131k elde edilebilir.<\/p>\n
Genellikle toz boyalar\u0131 uygun par\u00e7ac\u0131k boyutlar\u0131na \u00f6\u011f\u00fcten \u00f6\u011f\u00fctme ekipman\u0131, hava s\u0131n\u0131fland\u0131rma de\u011firmenidir (ACM). Prensip, pullar\u0131n \u00f6\u011f\u00fctme de\u011firmeninin ana \u00f6\u011f\u00fctme diskine girdikten sonra, merkezka\u00e7 kuvveti ve ana \u00f6\u011f\u00fctme de\u011firmeninin \u00f6\u011f\u00fctme s\u00fctunu ile \u00e7arp\u0131\u015fma yoluyla par\u00e7ac\u0131klara ayr\u0131lmas\u0131d\u0131r. Daha sonra \u00f6\u011f\u00fctme g\u00f6vdesinin i\u00e7 duvar\u0131 hava ak\u0131m\u0131yla tane boyutu s\u0131n\u0131fland\u0131rmas\u0131 i\u00e7in siklon ay\u0131r\u0131c\u0131ya ta\u015f\u0131n\u0131r. \u00d6\u011f\u00fct\u00fcc\u00fc, bir ana \u00f6\u011f\u00fctme de\u011firmeni, bir yard\u0131mc\u0131 \u00f6\u011f\u00fctme de\u011firmeni (s\u0131n\u0131fland\u0131r\u0131c\u0131), bir elek ve bir siklon ay\u0131r\u0131c\u0131dan olu\u015fur. Hava hacmi ve elek se\u00e7imi, k\u00fc\u00e7\u00fck par\u00e7ac\u0131klar\u0131n ve b\u00fcy\u00fck par\u00e7ac\u0131klar\u0131n oran\u0131n\u0131 belirler; ayn\u0131 zamanda toz kaplaman\u0131n \u00f6zellikleri, besleme h\u0131z\u0131, ortam s\u0131cakl\u0131\u011f\u0131 ve nemi ve hava besleme s\u0131cakl\u0131\u011f\u0131 da \u00f6\u011f\u00fct\u00fclm\u00fc\u015f par\u00e7ac\u0131klar\u0131n boyutu \u00fczerinde \u00f6nemli bir etkiye sahiptir.<\/p>\n
Halihaz\u0131rda sanayile\u015fmi\u015f par\u00e7ac\u0131k boyutu optimizasyon de\u011firmeni, sistemdeki hava giri\u015f ve \u00e7\u0131k\u0131\u015f sistemlerinin dengesini de\u011fi\u015ftirerek ince toz olu\u015fumunu etkili bir \u015fekilde azaltabilir ve y\u00fcksek par\u00e7ac\u0131k boyutu konsantrasyonuna sahip \u00fcr\u00fcnler elde edebilir. Ayn\u0131 zamanda ortalama par\u00e7ac\u0131k boyutu 15 ila 60 \u03bcm aral\u0131\u011f\u0131nda olabilir. Mikron aral\u0131\u011f\u0131nda ayarland\u0131\u011f\u0131nda, normal par\u00e7ac\u0131k boyutunda \u00fcr\u00fcnler \u00fcretebildi\u011fi gibi, ortalama par\u00e7ac\u0131k boyutu 15 ila 25 \u03bcm olan ince kaplamal\u0131 tozlar da \u00fcretebilir.<\/p>\n","protected":false},"excerpt":{"rendered":"
Toz boya, partik\u00fcl boyutu 10 ile 100 \u03bcm aras\u0131nda olan mikron partik\u00fcllerden olu\u015fur. Haz\u0131rlama s\u00fcreci ve uygulama performans\u0131 partik\u00fcl boyutundan etkilenir.<\/p>\n","protected":false},"author":7,"featured_media":86827,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[851],"tags":[],"class_list":["post-132002","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\/132002"}],"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=132002"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/posts\/132002\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/media\/86827"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/media?parent=132002"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/categories?post=132002"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/tags?post=132002"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}