{"id":3732,"date":"2026-03-13T18:35:04","date_gmt":"2026-03-13T10:35:04","guid":{"rendered":"https:\/\/www.nonmetallic-ore.com\/?p=3732"},"modified":"2026-03-13T19:11:38","modified_gmt":"2026-03-13T11:11:38","slug":"calcium-carbonate-grinding-ultrafine-classifier-efficiency-guide","status":"publish","type":"post","link":"https:\/\/www.nonmetallic-ore.com\/tr\/calcium-carbonate-grinding-ultrafine-classifier-efficiency-guide\/","title":{"rendered":"Kalsiyum Karbonat \u00d6\u011f\u00fctme Ultra \u0130nce S\u0131n\u0131fland\u0131r\u0131c\u0131 Verimlilik K\u0131lavuzu"},"content":{"rendered":"

Kalsiyum karbonat \u00f6\u011f\u00fctme tesisinde, enerji verimsizli\u011finin b\u00fcy\u00fck k\u0131sm\u0131 s\u0131n\u0131fland\u0131r\u0131c\u0131da gizlenir. De\u011firmen dikkat \u00e7eker. En b\u00fcy\u00fck motor, en g\u00fcr\u00fclt\u00fcl\u00fc makine, devrenin en g\u00f6r\u00fcn\u00fcr par\u00e7as\u0131d\u0131r. Ancak de\u011firmenin \u00e7\u0131kt\u0131s\u0131n\u0131n ne kadar\u0131n\u0131n kabul edilece\u011fini ve ne kadar\u0131n\u0131n yeniden \u00f6\u011f\u00fct\u00fclmek \u00fczere geri g\u00f6nderilece\u011fini belirleyen s\u0131n\u0131fland\u0131r\u0131c\u0131d\u0131r. K\u00f6t\u00fc performans g\u00f6steren bir s\u0131n\u0131fland\u0131r\u0131c\u0131, de\u011firmenin gerekenden daha fazla \u00e7al\u0131\u015fmas\u0131na neden olarak, her ton i\u00e7in enerji faturan\u0131z\u0131 art\u0131r\u0131r.<\/p>\n\n\n\n

\u0130yi haber \u015fu ki, s\u0131n\u0131fland\u0131r\u0131c\u0131 performans\u0131 d\u00fczeltilebilir. Kesme noktas\u0131 do\u011frulu\u011fu, hava ak\u0131\u015f\u0131 dengesi, rotor h\u0131z\u0131 kalibrasyonu ve bak\u0131m durumu, ayarlanabilir de\u011fi\u015fkenlerdir. Bunlar\u0131 iyile\u015ftirmek b\u00fcy\u00fck bir sermaye yat\u0131r\u0131m\u0131 gerektirmez. \u00c7o\u011fu durumda, enerji tasarrufu, yap\u0131lan de\u011fi\u015fikliklerin maliyetini alt\u0131 ila on iki ay i\u00e7inde kar\u015f\u0131lar.<\/p>\n\n\n\n

Bu k\u0131lavuz, s\u0131n\u0131fland\u0131r\u0131c\u0131 verimlili\u011finin \u00f6\u011f\u00fctme enerjisi t\u00fcketimiyle nas\u0131l ba\u011flant\u0131l\u0131 oldu\u011funu, kendi devrenizdeki d\u00fc\u015f\u00fck performans\u0131 nas\u0131l te\u015fhis edece\u011finizi ve hangi optimizasyon ad\u0131mlar\u0131n\u0131n en b\u00fcy\u00fck tasarrufu sa\u011flad\u0131\u011f\u0131n\u0131 a\u00e7\u0131klamaktad\u0131r. Plastik, ka\u011f\u0131t ve kaplama pazarlar\u0131 i\u00e7in \u00fcretim yapan K\u00f6rfez \u0130\u015fbirli\u011fi Konseyi (GCC) tesislerinden elde edilen ger\u00e7ek \u00fcretim verilerine dayanmaktad\u0131r.<\/p>\n\n\n\n

\"hava
Epic Powder taraf\u0131ndan \u00fcretilen Hava S\u0131n\u0131fland\u0131r\u0131c\u0131<\/figcaption><\/figure>\n\n\n\n

S\u0131n\u0131fland\u0131r\u0131c\u0131n\u0131n \u00d6\u011f\u00fctme Enerji Maliyetinizi Belirlemesinin Sebebi<\/h2>\n\n\n\n

Dola\u015fan Y\u00fck Problemi<\/h3>\n\n\n\n

Kapal\u0131 devre kalsiyum karbonat \u00f6\u011f\u00fctme sisteminde, s\u0131n\u0131fland\u0131r\u0131c\u0131 de\u011firmen ile \u00fcr\u00fcn toplama sistemi aras\u0131nda yer al\u0131r. De\u011firmenden \u00e7\u0131kan her par\u00e7ac\u0131\u011f\u0131 \u00f6l\u00e7er ve ikili bir karar verir: ge\u00e7er (yeterince ince, \u00fcr\u00fcne g\u00f6nder) veya reddeder (\u00e7ok iri, ba\u015fka bir i\u015flem i\u00e7in de\u011firmene geri g\u00f6nderir).
Devre y\u00fck\u00fc, de\u011firmene geri d\u00f6nen malzeme ile devreye giren taze besleme aras\u0131ndaki orand\u0131r. 200%'lik bir devre y\u00fck\u00fc, devreden \u00e7\u0131kan her ton \u00fcr\u00fcn i\u00e7in, iki ton i\u015flenmi\u015f malzemenin de\u011firmenden geri d\u00f6nd\u00fc\u011f\u00fc anlam\u0131na gelir. Devreye giren her ton malzeme, \u00fcr\u00fcn \u00e7\u0131kt\u0131s\u0131na katk\u0131da bulunmadan \u00f6\u011f\u00fctme enerjisi t\u00fcketir. S\u0131n\u0131fland\u0131r\u0131c\u0131n\u0131n ge\u00e7me\/reddetme karar\u0131n\u0131 ne kadar do\u011fru verdi\u011fini iyile\u015ftirerek devre y\u00fck\u00fcn\u00fc azaltmak, do\u011frudan \u00f6zg\u00fcl enerji t\u00fcketimini (ton ba\u015f\u0131na kWh) azalt\u0131r.<\/p>\n\n\n\n

K\u00f6t\u00fc Bir S\u0131n\u0131fland\u0131r\u0131c\u0131n\u0131n Enerjiyi \u0130sraf Etmesinin \u00dc\u00e7 Yolu<\/h3>\n\n\n\n

\u2022 \u0130nce malzemenin de\u011firmene geri g\u00f6nderilmesi (ince tanelerin yanl\u0131\u015f s\u0131n\u0131fland\u0131r\u0131lmas\u0131): S\u0131n\u0131fland\u0131r\u0131c\u0131n\u0131n ay\u0131rma keskinli\u011fi d\u00fc\u015f\u00fck oldu\u011funda, \u00fcr\u00fcn spesifikasyonuna uyan ince par\u00e7ac\u0131klar yanl\u0131\u015fl\u0131kla reddedilir ve de\u011firmene geri g\u00f6nderilir. De\u011firmen daha sonra zaten ince olan par\u00e7ac\u0131klar\u0131 daha da ince \u00f6\u011f\u00fct\u00fcr ve zaten spesifikasyon kalitesinde olan malzeme i\u00e7in enerji t\u00fcketir. Bu, K\u00f6rfez \u0130\u015fbirli\u011fi Konseyi (GCC) \u00f6\u011f\u00fctme devrelerinde \u00f6nlenebilir enerji israf\u0131n\u0131n en yayg\u0131n tek kayna\u011f\u0131d\u0131r.<\/p>\n\n\n\n

\u2022Kaba par\u00e7ac\u0131klar\u0131n \u00fcr\u00fcne ge\u00e7mesine izin verilmesi (kaba par\u00e7ac\u0131klar\u0131n yanl\u0131\u015f s\u0131n\u0131fland\u0131r\u0131lmas\u0131): Kesme noktas\u0131 kayd\u0131\u011f\u0131nda veya s\u0131n\u0131fland\u0131r\u0131c\u0131 a\u015f\u0131r\u0131 y\u00fcklendi\u011finde, a\u015f\u0131r\u0131 b\u00fcy\u00fck par\u00e7ac\u0131klar \u00fcr\u00fcne ge\u00e7er. Bu, hedef de\u011ferden daha geni\u015f bir par\u00e7ac\u0131k boyutu da\u011f\u0131l\u0131m\u0131 (PSD) ve y\u00fcksek D97 ve D99 de\u011ferleri olarak ortaya \u00e7\u0131kar. \u00dcr\u00fcn, m\u00fc\u015fteri spesifikasyonlar\u0131n\u0131 kar\u015f\u0131layamayabilir ve yeniden i\u015flenmesi gerekebilir; bu da s\u00f6z konusu malzemenin enerji maliyetini iki kat\u0131na \u00e7\u0131kar\u0131r.<\/p>\n\n\n\n

\u2022Bas\u0131n\u00e7 d\u00fc\u015f\u00fc\u015f\u00fc ve fan enerjisi: \u0130\u00e7 aksam\u0131 t\u0131kanm\u0131\u015f, k\u0131lavuz kanatlar\u0131 a\u015f\u0131nm\u0131\u015f veya rotoru dengesiz bir s\u0131n\u0131fland\u0131r\u0131c\u0131, ayn\u0131 s\u0131n\u0131fland\u0131rma performans\u0131n\u0131 korumak i\u00e7in daha y\u00fcksek hava ak\u0131\u015f\u0131na ihtiya\u00e7 duyar. Daha y\u00fcksek hava ak\u0131\u015f\u0131, genellikle toplam devre enerjisinin 10-151 TP3T'si kadar daha b\u00fcy\u00fck bir fan y\u00fck\u00fc anlam\u0131na gelir; bu y\u00fck, fan motorunun ak\u0131m\u0131n\u0131 de\u011firmen motorundan ayr\u0131 olarak izlemedi\u011finiz s\u00fcrece g\u00f6r\u00fcnmezdir.<\/p>\n\n\n\n

S\u0131n\u0131fland\u0131r\u0131c\u0131n\u0131zda \u0130zlemeniz Gereken Temel Performans G\u00f6stergeleri <\/strong>
DevreDola\u015f\u0131m y\u00fck\u00fc oran\u0131: <\/strong>\u00c7o\u011fu GCC uygulamas\u0131 i\u00e7in hedef de\u011fer 150-250%'dir. 300%'nin \u00fczerindeki de\u011ferler a\u015f\u0131r\u0131 \u00f6\u011f\u00fctme veya s\u0131n\u0131fland\u0131r\u0131c\u0131 performans\u0131n\u0131n d\u00fc\u015f\u00fck oldu\u011funu g\u00f6sterir.
Kesme noktas\u0131 do\u011frulu\u011fu (d75\/d25 oran\u0131): <\/strong>0,5'in alt\u0131ndaki keskinlik indeksi, zay\u0131f ay\u0131rmay\u0131 g\u00f6sterir; ince ve kaba fraksiyonlar \u00f6nemli \u00f6l\u00e7\u00fcde kar\u0131\u015fmaktad\u0131r.
\u00d6zg\u00fcl enerji t\u00fcketimi (kWh\/t): <\/strong>\u00dcr\u00fcn D50'ye g\u00f6re izleme. Ayn\u0131 D50 hedefi i\u00e7in artan kWh\/t = s\u0131n\u0131fland\u0131r\u0131c\u0131da veya de\u011firmende verimlilik kayb\u0131
\u00dcr\u00fcn PSD D97\/D99: <\/strong>D97'nin geni\u015flemesi, kesme noktas\u0131 kaymas\u0131n\u0131 g\u00f6sterir; s\u0131n\u0131fland\u0131r\u0131c\u0131 iri par\u00e7ac\u0131klar\u0131n ge\u00e7mesine izin veriyor.
Fan motorunun \u00e7ekti\u011fi ak\u0131m: <\/strong>Bunu temel al\u0131n ve trendini takip edin. Sabit hava ak\u0131\u015f\u0131nda artan amper = a\u015f\u0131nma veya kirlenmeden kaynaklanan artan bas\u0131n\u00e7 d\u00fc\u015f\u00fc\u015f\u00fc<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Tesisinizdeki S\u0131n\u0131fland\u0131r\u0131c\u0131 Performans D\u00fc\u015f\u00fckl\u00fc\u011f\u00fcn\u00fc Nas\u0131l Te\u015fhis Edebilirsiniz?<\/h2>\n\n\n\n

Herhangi bir ayarlama yapmadan \u00f6nce, mevcut temel de\u011ferlerinizi \u00f6l\u00e7\u00fcn. D\u00f6rt veri noktas\u0131na ihtiyac\u0131n\u0131z var: s\u0131n\u0131fland\u0131r\u0131c\u0131ya giren besleme par\u00e7ac\u0131k boyutu da\u011f\u0131l\u0131m\u0131 (PSD), toplama \u00fcnitesinden \u00e7\u0131kan \u00fcr\u00fcn par\u00e7ac\u0131k boyutu da\u011f\u0131l\u0131m\u0131 (PSD), de\u011firmene geri d\u00f6nen at\u0131k par\u00e7ac\u0131k boyutu da\u011f\u0131l\u0131m\u0131 (PSD) ve \u00fc\u00e7 ak\u0131\u015f\u0131n k\u00fctle ak\u0131\u015f h\u0131zlar\u0131. Bu verilerle, ger\u00e7ek s\u0131n\u0131fland\u0131r\u0131c\u0131 ay\u0131rma verimlili\u011finizi hesaplayabilir ve bunu tasar\u0131m \u00f6zellikleriyle kar\u015f\u0131la\u015ft\u0131rabilirsiniz.<\/p>\n\n\n\n

Ad\u0131m 1: Mevcut Devrenizi Kontrol Edin<\/h3>\n\n\n\n

S\u0131n\u0131fland\u0131r\u0131c\u0131 besleme, \u00fcr\u00fcn ve at\u0131k ak\u0131\u015flar\u0131ndan e\u015f zamanl\u0131 olarak (ayn\u0131 15 dakikal\u0131k zaman dilimi i\u00e7inde) temsili \u00f6rnekler al\u0131n. \u00dc\u00e7\u00fcn\u00fc de lazer k\u0131r\u0131n\u0131m\u0131 ile analiz edin. K\u0131smi ay\u0131rma verimlili\u011fi e\u011frisini \u00e7izin; bu e\u011fri, her bir par\u00e7ac\u0131k boyutunun \u00fcr\u00fcn ak\u0131\u015f\u0131na ge\u00e7en oran\u0131n\u0131 g\u00f6sterir. \u0130deal bir s\u0131n\u0131fland\u0131r\u0131c\u0131da, bu e\u011fri bir basamak fonksiyonudur: Kesme noktas\u0131n\u0131n alt\u0131ndaki par\u00e7ac\u0131klar\u0131n 0'\u00fc \u00fcr\u00fcn ak\u0131\u015f\u0131na ge\u00e7er, \u00fcst\u00fcndeki par\u00e7ac\u0131klar\u0131n 'i ise ge\u00e7er. Pratikte her zaman bir ge\u00e7i\u015f b\u00f6lgesi vard\u0131r. Bu ge\u00e7i\u015f b\u00f6lgesinin geni\u015fli\u011fi, kesme keskinli\u011finizdir.<\/p>\n\n\n\n

Geni\u015f bir ge\u00e7i\u015f b\u00f6lgesi, ince par\u00e7ac\u0131klar\u0131n \u00f6\u011f\u00fct\u00fcc\u00fcye geri g\u00f6nderildi\u011fi ve kaba par\u00e7ac\u0131klar\u0131n \u00fcr\u00fcne ge\u00e7ti\u011fi anlam\u0131na gelir. Her ikisi de ayn\u0131 anda ger\u00e7ekle\u015fmektedir. Bu, s\u0131n\u0131fland\u0131r\u0131c\u0131n\u0131n verimsiz \u00e7al\u0131\u015ft\u0131\u011f\u0131 ve do\u011frudan enerji maliyetine yol a\u00e7t\u0131\u011f\u0131 anlam\u0131na gelir.<\/p>\n\n\n\n

Ad\u0131m 2: \u00d6nce Bu D\u00f6rt \u015eeyi Kontrol Edin<\/h3>\n\n\n\n

\u2022Rotor h\u0131z\u0131:<\/strong> Hedef kesim noktan\u0131z i\u00e7in h\u0131z do\u011fru tasar\u0131m de\u011ferinde mi? S\u0131n\u0131fland\u0131r\u0131c\u0131 rotor h\u0131z\u0131, kesim noktas\u0131 i\u00e7in birincil kontrol de\u011fi\u015fkenidir. Ger\u00e7ek devir say\u0131s\u0131n\u0131 tasar\u0131m spesifikasyonuyla kar\u015f\u0131la\u015ft\u0131r\u0131n; kay\u0131\u015f kaymas\u0131 veya tahrik a\u015f\u0131nmas\u0131, alarm tetiklemeden h\u0131z\u0131n d\u00fc\u015fmesine neden olabilir.<\/p>\n\n\n\n

\u2022Hava ak\u0131\u015f\u0131 dengesi:<\/strong> S\u0131n\u0131fland\u0131r\u0131c\u0131 giri\u015findeki statik bas\u0131nc\u0131 \u00f6l\u00e7\u00fcn ve devreye alma de\u011ferleriyle kar\u015f\u0131la\u015ft\u0131r\u0131n. Artan diren\u00e7 (a\u015f\u0131nm\u0131\u015f k\u0131lavuz kanat\u00e7\u0131klar, kirlenmi\u015f elekler veya k\u0131smen t\u0131kanm\u0131\u015f kanallar nedeniyle) hava ak\u0131\u015f\u0131n\u0131 azalt\u0131r ve etkili kesme noktas\u0131n\u0131 daha kaba hale getirir. Bu, D97 \u00fcr\u00fcn\u00fcn\u00fcn sapmas\u0131n\u0131n \u00e7ok yayg\u0131n bir nedenidir.<\/p>\n\n\n\n

\u2022Y\u00f6nlendirme kanad\u0131 durumu:<\/strong> A\u015f\u0131nm\u0131\u015f veya korozyona u\u011fram\u0131\u015f k\u0131lavuz kanatlar, s\u0131n\u0131fland\u0131r\u0131c\u0131 i\u00e7indeki girdap desenini de\u011fi\u015ftirerek ay\u0131rma e\u011frisini geni\u015fletir. Planl\u0131 her bak\u0131m duru\u015funda g\u00f6rsel olarak kontrol edin. A\u015f\u0131nma orijinal kal\u0131nl\u0131\u011f\u0131n 30%'sini a\u015fmadan \u00f6nce de\u011fi\u015ftirin.<\/p>\n\n\n\n

\u2022Rotor dengesi:<\/strong> Dengesiz bir rotor, s\u0131n\u0131fland\u0131rma b\u00f6lgesindeki hava ak\u0131\u015f\u0131 d\u00fczenini bozan titre\u015fimler yarat\u0131r. S\u0131n\u0131fland\u0131r\u0131c\u0131 yata\u011f\u0131nda y\u00fcksek titre\u015fim, zay\u0131f ay\u0131rma keskinli\u011fi g\u00f6r\u00fcyorsan\u0131z ve yukar\u0131daki kontrollerden belirgin bir neden bulam\u0131yorsan\u0131z, rotor dengesizli\u011fi muhtemel su\u00e7ludur.<\/p>\n\n\n\n

3. Ad\u0131m: Kesme Noktas\u0131n\u0131 Optimize Edin<\/h3>\n\n\n\n

T\u00fcm mekanik par\u00e7alar\u0131n iyi durumda oldu\u011funu do\u011frulad\u0131ktan sonra, hedefledi\u011finiz \u00fcr\u00fcn inceli\u011finde minimum sirk\u00fclasyon y\u00fck\u00fc i\u00e7in kesme noktas\u0131n\u0131 optimize edin. \u0130\u015flem \u015fu \u015fekildedir:<\/p>\n\n\n\n

\u2022Temel verileri belirleyin:<\/strong> Mevcut \u00e7al\u0131\u015fma parametrelerinde \u00fcr\u00fcn\u00fcn PSD'sini ve dola\u015f\u0131mdaki y\u00fck\u00fc \u00f6l\u00e7\u00fcn.
\u2022Rotor h\u0131z\u0131n\u0131 5% ad\u0131mlarla art\u0131r\u0131n: her ad\u0131mda \u00fcr\u00fcn D50, D97 ve dola\u015f\u0131m y\u00fck\u00fcndeki de\u011fi\u015fimi \u00f6l\u00e7\u00fcn.<\/p>\n\n\n\n

\u2022Verimlilik zirvesini bulun:<\/strong> Hedefledi\u011finiz D50 i\u00e7in en uygun h\u0131z, dola\u015f\u0131m y\u00fck\u00fcn\u00fcn minimum oldu\u011fu h\u0131zd\u0131r. Bu h\u0131z\u0131n \u00fczerinde, gerekenden daha ince \u00f6\u011f\u00fctme yap\u0131yorsunuz ve enerji israf ediyorsunuz. Bu h\u0131z\u0131n alt\u0131nda ise dola\u015f\u0131m y\u00fck\u00fc art\u0131yor.<\/p>\n\n\n\n

\u2022Hava ak\u0131\u015f\u0131n\u0131 \u015fu \u015fekilde ayarlay\u0131n:<\/strong> Rotor h\u0131z\u0131 optimize edildikten sonra, yeni h\u0131zda en iyi ay\u0131rma keskinli\u011fini elde etmek i\u00e7in hava ak\u0131\u015f\u0131n\u0131 ince ayar yap\u0131n. Daha y\u00fcksek hava ak\u0131\u015f\u0131 kesimi daha kaba hale getirirken, daha d\u00fc\u015f\u00fck hava ak\u0131\u015f\u0131 daha ince hale getirir.
Do\u011frulanan parametre setini belgeleyin ve kontrol re\u00e7etesi olarak belirleyin. Re\u00e7ete olu\u015fturulduktan sonra s\u0131n\u0131fland\u0131r\u0131c\u0131 performans\u0131 olduk\u00e7a tekrarlanabilir olur; ancak operat\u00f6rler geri d\u00f6n\u00fclecek bir temel olmadan rastgele ayarlamalar yaparsa performans sapma g\u00f6sterebilir.<\/p>\n\n\n\n

Ger\u00e7ekte Ne Kadar Enerji Tasarrufu Sa\u011flayabilirsiniz?<\/h2>\n\n\n\n

Tasarruf miktar\u0131, mevcut s\u0131n\u0131fland\u0131r\u0131c\u0131n\u0131z\u0131n optimum de\u011ferden ne kadar uzak oldu\u011funa ba\u011fl\u0131d\u0131r. K\u00f6rfez \u0130\u015fbirli\u011fi Konseyi (GCC) \u00fcreticileriyle yapt\u0131\u011f\u0131m\u0131z \u00e7al\u0131\u015fmalarda edindi\u011fimiz deneyime g\u00f6re, s\u0131n\u0131fland\u0131r\u0131c\u0131lar\u0131n\u0131 sistematik olarak denetlememi\u015f tesisler, teorik optimum de\u011ferlerinden genellikle 15-251 TP3T daha y\u00fcksek \u00f6zg\u00fcl enerji t\u00fcketimi g\u00f6stermektedir. Bir optimizasyon yapm\u0131\u015f ancak kazan\u0131mlar\u0131 koruyamam\u0131\u015f tesisler ise genellikle optimum de\u011ferin 8-151 TP3T \u00fczerinde bir de\u011fer g\u00f6stermektedir.<\/p>\n\n\n\n

Optimizasyon Eylemi<\/strong><\/td>Tipik Enerji Tasarrufu<\/strong><\/td>Uygulama Maliyeti<\/strong><\/td><\/tr>
Rotor h\u0131z\u0131 yeniden kalibrasyonu<\/td>5-10% kWh\/t'de azalma<\/td>D\u00fc\u015f\u00fck \u2014 yaln\u0131zca parametre de\u011fi\u015fikli\u011fi<\/td><\/tr>
Hava ak\u0131\u015f\u0131 dengelemesi<\/td>3-8% kWh\/t'de azalma<\/td>D\u00fc\u015f\u00fck seviye \u2014 damper ayar\u0131 veya kanal kontrol\u00fc<\/td><\/tr>
K\u0131lavuz kanat de\u011fi\u015fimi<\/td>5-12% kWh\/t'de azalma<\/td>Orta \u00f6l\u00e7ekli \u2014 planl\u0131 bak\u0131m nedeniyle kapatma<\/td><\/tr>
S\u0131n\u0131fland\u0131r\u0131c\u0131 rotor y\u00fckseltmesi (daha y\u00fcksek keskinlik)<\/td>10-18% kWh\/t'de azalma<\/td>Orta boy \u2014 yedek par\u00e7a maliyeti<\/td><\/tr>
S\u0131n\u0131fland\u0131r\u0131c\u0131n\u0131n tamamen de\u011fi\u015ftirilmesi (yeni nesil)<\/td>15-25% kWh\/t'de azalma<\/td>Daha y\u00fcksek \u2014 yeni ekipman yat\u0131r\u0131m\u0131<\/td><\/tr>
Proses kontrol otomasyonu y\u00fckseltmesi<\/td>5-10% ilave indirim<\/td>Orta \u00f6l\u00e7ekli kontrol sistemi yat\u0131r\u0131m\u0131<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Birden fazla i\u015flem yap\u0131ld\u0131\u011f\u0131nda enerji tasarrufu k\u00fcm\u00fclatif olur. Ger\u00e7ek tasarruf, mevcut temel performansa, malzeme \u00f6zelliklerine ve hedeflenen inceli\u011fe ba\u011fl\u0131d\u0131r.<\/p>\n\n\n\n

S\u0131n\u0131fland\u0131r\u0131c\u0131 Optimizasyonu ile \u00d6\u011f\u00fctme Enerjisini Azaltan \u0130ki Tesis<\/h2>\n\n\n\n

VAKA \u00c7ALI\u015eMASI 1<\/mark><\/strong><\/h3>\n\n\n\n

Silindirli De\u011firmen Devresi A\u015f\u0131r\u0131 \u00d6\u011f\u00fctmeyi Ortadan Kald\u0131r\u0131yor \u2014 22% Enerji Azalt\u0131m\u0131<\/mark><\/strong>
Ka\u011f\u0131t kaplama pazar\u0131 i\u00e7in silindirli de\u011firmen i\u015fleten bir kalsiyum karbonat \u00fcreticisi, D50 2 mikron (yakla\u015f\u0131k 1250 mesh) hedefliyordu. 128 kWh\/t kapasiteyle \u00e7al\u0131\u015f\u0131yorlard\u0131 ve a\u015f\u0131r\u0131 \u00f6\u011f\u00fctme nedeniyle \u00f6nemli miktarda \u00fcr\u00fcn kayb\u0131 ya\u015f\u0131yorlard\u0131; yakla\u015f\u0131k 151 TP3T \u00fcr\u00fcn k\u00fctlesi D10 0,5 mikronun alt\u0131ndayd\u0131 ve bu da m\u00fc\u015fterilerinin kaplama bulamac\u0131nda reolojik sorunlara neden oluyordu.<\/p>\n\n\n\n

Bulduklar\u0131m\u0131z<\/mark><\/strong>
S\u0131n\u0131fland\u0131r\u0131c\u0131, d\u00fc\u015f\u00fck ay\u0131rma keskinli\u011fiyle (d75\/d25 keskinlik indeksi 0,38) \u00e7al\u0131\u015f\u0131yordu; bu, kurulu ekipmanla elde edilebilecek 0,55 de\u011ferinin olduk\u00e7a alt\u0131ndayd\u0131. Yap\u0131lan incelemede, rotor tertibat\u0131n\u0131n bir taraf\u0131nda kalsiyum karbonat tortusu birikti\u011fi ve bunun da s\u0131n\u0131fland\u0131rma b\u00f6lgesinde t\u00fcrb\u00fclans yaratan bir dengesizli\u011fe yol a\u00e7t\u0131\u011f\u0131 tespit edildi. T\u00fcrb\u00fclans, ince par\u00e7ac\u0131klar\u0131 at\u0131k ak\u0131\u015f\u0131na geri \u00e7ekerken, iri par\u00e7ac\u0131klar\u0131n \u00fcr\u00fcne ge\u00e7mesine izin veriyordu; bu da \u00fcr\u00fcn\u00fcn hem \u00e7ok ince (ince par\u00e7ac\u0131klar at\u0131k olarak yanl\u0131\u015f s\u0131n\u0131fland\u0131r\u0131l\u0131p daha da \u00f6\u011f\u00fct\u00fcl\u00fcyor) hem de \u00e7ok iri (iri par\u00e7ac\u0131klar \u00fcr\u00fcn olarak yanl\u0131\u015f s\u0131n\u0131fland\u0131r\u0131l\u0131yor) olmas\u0131na neden oluyordu.<\/p>\n\n\n\n

Al\u0131nan \u00f6nlemler<\/mark><\/strong>
Rotor temizli\u011fi ve yeniden dengeleme: <\/strong>Kire\u00e7 tabakas\u0131 temizlendi ve rotor yerinde yeniden dengelendi.
Besleme h\u0131z\u0131n\u0131n azalt\u0131lmas\u0131: <\/strong>Yeniden optimizasyon s\u0131ras\u0131nda s\u0131n\u0131fland\u0131r\u0131c\u0131 y\u00fck\u00fcn\u00fc azaltmak i\u00e7in ge\u00e7ici 12% azalt\u0131m\u0131.
Hava ak\u0131\u015f\u0131 ayar\u0131: <\/strong>Keskinlik indeksini 0,57'ye geri getirmek i\u00e7in ince ayar yap\u0131ld\u0131.<\/p>\n\n\n\n

Sonu\u00e7lar<\/mark><\/strong>
\u00d6zg\u00fcl enerji: <\/strong>128 kWh\/t'den 100 kWh\/t'ye d\u00fc\u015f\u00fcr\u00fcld\u00fc \u2014 22%'lik bir azalma
D10 0,5 mikronun alt\u0131ndaki ince par\u00e7ac\u0131klar: <\/strong>\u00dcr\u00fcn k\u00fctlesi 15%'den 4%'nin alt\u0131na d\u00fc\u015f\u00fcr\u00fcld\u00fc.
Verim: <\/strong>Devre stabilize olduktan sonra 6 hafta i\u00e7inde orijinal seviyesine geri d\u00f6nd\u00fc.
M\u00fc\u015fteri bulamac\u0131n\u0131n reolojisi: <\/strong>\u015eikayetler giderildi \u2014 kaplama viskozitesi tekrar belirtilen s\u0131n\u0131rlar i\u00e7inde kald\u0131.<\/p>\n\n\n\n

VAKA \u00c7ALI\u015eMASI 2<\/strong><\/h3>\n\n\n\n

Ultra \u0130nce GCC Serisi: G\u00fc\u00e7 B\u00fct\u00e7esini Art\u0131rmadan 600 Mesh'ten 2500 Mesh'e<\/strong><\/p>\n\n\n\n

Durum<\/strong><\/p>\n\n\n\n

Bir kalsiyum karbonat \u00fcreticisi, \u00f6zel kaplamalar \u00fcreten bir m\u00fc\u015fteri i\u00e7in ultra ince D97 5 mikron (yakla\u015f\u0131k 2500 mesh) GCC tedarik etmek \u00fczere g\u00f6revlendirildi. Mevcut hatlar\u0131 D97 25 mikron (600 mesh) i\u00e7in yap\u0131land\u0131r\u0131lm\u0131\u015ft\u0131. Ek g\u00fc\u00e7 altyap\u0131s\u0131 olmadan daha ince bir spesifikasyona ge\u00e7i\u015f, k\u0131s\u0131tlama olu\u015fturuyordu; tesislerindeki toplam ba\u011fl\u0131 y\u00fck\u00fc art\u0131ramazlard\u0131.<\/p>\n\n\n\n

Yakla\u015f\u0131m<\/strong><\/p>\n\n\n\n

EPIC Powder Machinery, kapsaml\u0131 bir devre analizi yaparak mevcut s\u0131n\u0131fland\u0131r\u0131c\u0131lar\u0131n\u0131n 2500 mesh \u00fcr\u00fcn i\u00e7in gereken daha dar kesim noktas\u0131n\u0131 elde edebildi\u011fini, ancak de\u011firmen-s\u0131n\u0131fland\u0131r\u0131c\u0131 dengesinin yanl\u0131\u015f oldu\u011funu tespit etti: De\u011firmen, s\u0131n\u0131fland\u0131rma kapasitesine g\u00f6re yetersiz boyutland\u0131r\u0131lm\u0131\u015ft\u0131 ve bu da d\u00fc\u015f\u00fck sirk\u00fclasyon y\u00fck\u00fcne neden olarak s\u0131n\u0131fland\u0131r\u0131c\u0131n\u0131n \u00e7ok kaba bir ayarda s\u0131n\u0131fland\u0131rma yapmas\u0131na yol a\u00e7\u0131yordu. \u00c7\u00f6z\u00fcm, s\u0131n\u0131fland\u0131r\u0131c\u0131 rotor h\u0131z\u0131n\u0131 art\u0131rmak (kesim noktas\u0131n\u0131 daha ince hale getirmek), hava ak\u0131\u015f\u0131 hacmini azaltmak (s\u0131n\u0131fland\u0131rma b\u00f6lgesindeki kal\u0131\u015f s\u00fcresini art\u0131rmak) ve m\u00fc\u015fterinin hacim gereksiniminin izin verdi\u011fi 600 mesh \u00fcretim h\u0131z\u0131na g\u00f6re 35%'lik bir verim d\u00fc\u015f\u00fc\u015f\u00fcn\u00fc kabul etmekti.<\/p>\n\n\n\n

Sonu\u00e7lar<\/strong>
Elde edilen \u00fcr\u00fcn inceli\u011fi: <\/strong>D50 2,1 mikron, D97 5,2 mikron \u2014 2500 mesh spesifikasyonunu kar\u015f\u0131l\u0131yor
Toplam g\u00fc\u00e7 t\u00fcketimi: <\/strong>600 mesh konfig\u00fcrasyonundan hi\u00e7bir de\u011fi\u015fiklik yap\u0131lmad\u0131; ayn\u0131 kurulu g\u00fc\u00e7, daha d\u00fc\u015f\u00fck verimle daha ince bir \u00fcr\u00fcn \u00fcretti.
2500 mesh'te \u00f6zg\u00fcl enerji: <\/strong>85 kWh\/t'den (600 mesh'te) 210 kWh\/t'ye (2500 mesh'te) y\u00fckseldi; bu, daha ince \u00f6\u011f\u00fctmenin termodinamik maliyetidir, ancak mevcut enerji b\u00fct\u00e7esi dahilinde ger\u00e7ekle\u015ftirildi.
Gerekli sermaye yat\u0131r\u0131m\u0131: <\/strong>S\u0131f\u0131r \u2014 sonu\u00e7, yeni ekipman kullan\u0131lmadan, yaln\u0131zca parametre optimizasyonu yoluyla elde edildi.<\/p>\n\n\n\n

S\u0131n\u0131fland\u0131r\u0131c\u0131 Verimlili\u011fini Koruyan Bak\u0131m Uygulamalar\u0131<\/h2>\n\n\n\n

S\u0131n\u0131fland\u0131r\u0131c\u0131 performans\u0131, aktif bak\u0131m yap\u0131lmad\u0131\u011f\u0131 takdirde optimize edilmi\u015f seviyesinde kalmaz. En h\u0131zl\u0131 bozulan ve verimlilik \u00fczerinde en b\u00fcy\u00fck etkiye sahip olan \u00fc\u00e7 bile\u015fen \u015funlard\u0131r:<\/p>\n\n\n\n

Y\u00f6nlendirme Kanatlar\u0131<\/strong><\/h3>\n\n\n\n

Y\u00f6nlendirme kanatlar\u0131, hava ak\u0131\u015f\u0131n\u0131 s\u0131n\u0131fland\u0131r\u0131c\u0131 i\u00e7indeki do\u011fru girdap desenine y\u00f6nlendirir. A\u015f\u0131nd\u0131k\u00e7a girdap a\u00e7\u0131s\u0131 de\u011fi\u015fir, ay\u0131rma e\u011frisi geni\u015fler ve keskinlik azal\u0131r. Planl\u0131 her bak\u0131m duru\u015funda kanat kal\u0131nl\u0131\u011f\u0131n\u0131 \u00f6l\u00e7\u00fcn. 25-30% kal\u0131nl\u0131k kayb\u0131nda de\u011fi\u015ftirme tetikleyicisi ayarlay\u0131n - tamamen a\u015f\u0131nmay\u0131 beklemeyin. Y\u00fcksek a\u015f\u0131nd\u0131r\u0131c\u0131 besleme malzemeleri (silika i\u00e7eri\u011fi 2%'nin \u00fczerinde olan kalsit) i\u00e7in, ilk ekipman sat\u0131n al\u0131m\u0131nda sert y\u00fczeyli kanat malzemeleri belirtin.<\/p>\n\n\n\n

S\u0131n\u0131fland\u0131r\u0131c\u0131 Rotor<\/strong><\/strong><\/h3>\n\n\n\n

Dinamik s\u0131n\u0131fland\u0131r\u0131c\u0131da en \u00e7ok a\u015f\u0131nan par\u00e7a rotordur. Rotor kanatlar\u0131nda (nemli ortamlarda veya \u0131slak beslemede yayg\u0131n olarak g\u00f6r\u00fclen) kire\u00e7 birikimi dengesizli\u011fe ve t\u00fcrb\u00fclansa neden olur. Her bak\u0131m duru\u015funda kire\u00e7 birikimini g\u00f6rsel olarak kontrol edin ve herhangi bir dengesizlik tespit edilirse temizleyin. Besleme a\u015f\u0131nd\u0131r\u0131c\u0131l\u0131\u011f\u0131na ba\u011fl\u0131 olarak, her 2.000-4.000 \u00e7al\u0131\u015fma saatinde tam rotor muayenesi ve dengeleme kontrol\u00fc yap\u0131lmal\u0131d\u0131r.<\/p>\n\n\n\n

Contalar ve Yatak Muhafazas\u0131<\/strong><\/strong><\/h3>\n\n\n\n

S\u0131zd\u0131rmazl\u0131k contalar\u0131ndaki ar\u0131zalar, s\u0131n\u0131fland\u0131r\u0131lmam\u0131\u015f tozun s\u0131n\u0131fland\u0131r\u0131c\u0131y\u0131 atlayarak do\u011frudan \u00fcr\u00fcne ula\u015fmas\u0131na, par\u00e7ac\u0131k boyutu da\u011f\u0131l\u0131m\u0131n\u0131 (PSD) geni\u015fletmesine ve D97 de\u011ferini art\u0131rmas\u0131na neden olur. Her vardiyada rulman yuvas\u0131 contalar\u0131n\u0131 s\u0131z\u0131nt\u0131 a\u00e7\u0131s\u0131ndan kontrol edin ve toz \u00e7\u0131k\u0131\u015f\u0131na dair herhangi bir belirti g\u00f6r\u00fcld\u00fc\u011f\u00fcnde de\u011fi\u015ftirin. Rulman s\u0131cakl\u0131\u011f\u0131 izleme (termokupl veya IR termometre), ya\u011flama ar\u0131zas\u0131n\u0131n rulman ar\u0131zas\u0131na d\u00f6n\u00fc\u015fmeden \u00f6nce erken uyar\u0131s\u0131n\u0131 sa\u011flar.<\/p>\n\n\n\n

Kalsiyum Karbonat \u00d6\u011f\u00fctme Enerji Maliyetlerinizi Azalt\u0131n \u2014 EPIC Powder Machinery ile \u0130leti\u015fime Ge\u00e7in<\/strong>
\u0130ster plastik ve ka\u011f\u0131t i\u00e7in bir GCC hatt\u0131, ister kaplamalar i\u00e7in bir PCC tesisi veya \u00f6zel uygulamalar i\u00e7in ultra ince bir CaCO3 sistemi i\u015fletiyor olun, EPIC Powder Machinery s\u0131n\u0131fland\u0131r\u0131c\u0131n\u0131z\u0131n performans\u0131n\u0131 denetleyebilir, en b\u00fcy\u00fck verimlilik kay\u0131plar\u0131n\u0131z\u0131 belirleyebilir ve belirli ekipman veya parametre de\u011fi\u015fiklikleri \u00f6nerebilir. \u00dccretsiz proses denetimleri sunuyoruz ve herhangi bir ekipman de\u011fi\u015fikli\u011fine karar vermeden \u00f6nce besleme malzemeniz \u00fczerinde s\u0131n\u0131fland\u0131r\u0131c\u0131 performans denemeleri yapabiliyoruz.\u00a0\u00a0<\/strong>
\u00dccretsiz S\u00fcre\u00e7 Denetimi Talep Edin: www.nonmetallic-ore.com\/contact<\/a>\u00a0\u00a0<\/strong>
CaCO3 i\u00e7in S\u0131n\u0131fland\u0131r\u0131c\u0131 \u00dcr\u00fcn Yelpazemizi Ke\u015ffedin: www.metalik-cevher-dere.com<\/a><\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

S\u0131k\u00e7a Sorulan Sorular<\/h2>\n\n\n\n

Kalsiyum karbonat \u00f6\u011f\u00fctme hatt\u0131nda enerji maliyetlerini d\u00fc\u015f\u00fcrmenin en etkili yolu nedir?<\/h3>\n\n\n\n

\u00c7o\u011fu GCC \u00f6\u011f\u00fctme devresinde en y\u00fcksek getiriyi sa\u011flayan i\u015flem, de\u011firmen y\u00fckseltmesi de\u011fil, s\u0131n\u0131fland\u0131r\u0131c\u0131 optimizasyonudur. Bunun nedeni, s\u0131n\u0131fland\u0131r\u0131c\u0131n\u0131n dola\u015f\u0131m y\u00fck\u00fcn\u00fc kontrol etmesidir. De\u011firmene geri d\u00f6nen malzeme ile devreye giren yeni besleme aras\u0131ndaki oran. K\u00f6t\u00fc performans g\u00f6steren bir s\u0131n\u0131fland\u0131r\u0131c\u0131, dola\u015f\u0131m y\u00fck\u00fcn\u00fc optimum seviyesinin \u00fczerine \u00e7\u0131kar\u0131r. Bu, de\u011firmenin zaten spesifikasyona uygun malzemeyi tekrar tekrar \u00f6\u011f\u00fctt\u00fc\u011f\u00fc ve zaten yap\u0131lm\u0131\u015f olan i\u015f i\u00e7in enerji t\u00fcketti\u011fi anlam\u0131na gelir. GCC tesislerindeki deneyimlerimize g\u00f6re, s\u0131n\u0131fland\u0131r\u0131c\u0131yla ilgili verimsizlik tipik olarak 15-251 TP3T \u00f6nlenebilir \u00f6zg\u00fcl enerji t\u00fcketimine neden olur. Rotor h\u0131z\u0131n\u0131n, hava ak\u0131\u015f\u0131 dengesinin ve k\u0131lavuz kanat durumunun -bu s\u0131rayla- optimize edilmesi, en h\u0131zl\u0131 ve en d\u00fc\u015f\u00fck maliyetli enerji tasarrufunu sa\u011flar. Tam bir s\u0131n\u0131fland\u0131r\u0131c\u0131 denetimi ve parametre yeniden optimizasyonu, genellikle bir de\u011firmen y\u00fckseltmesinden \u00e7ok daha az maliyetlidir ve kar\u015f\u0131la\u015ft\u0131r\u0131labilir enerji tasarrufu sa\u011flar.<\/p>\n\n\n\n

Mevcut s\u0131n\u0131fland\u0131r\u0131c\u0131m\u0131n iyi performans g\u00f6stermedi\u011fini nas\u0131l anlayabilirim?<\/h3>\n\n\n\n

D\u00fc\u015f\u00fck performans belirtileri aras\u0131nda tutars\u0131z partik\u00fcl boyutlar\u0131, beklenenden daha y\u00fcksek g\u00fc\u00e7 t\u00fcketimi veya kalsiyum karbonat partik\u00fcllerinin a\u015f\u0131r\u0131 \u00f6\u011f\u00fct\u00fclmesi yer al\u0131r. Kesim boyutu, verimlilik ve verim gibi temel performans \u00f6l\u00e7\u00fctlerini analiz edebilirsiniz. Bu \u00f6l\u00e7\u00fctler \u00fcretim hedefleriniz veya end\u00fcstri standartlar\u0131yla uyumlu de\u011filse, s\u0131n\u0131fland\u0131r\u0131c\u0131n\u0131z\u0131n y\u00fckseltilmesi veya ayarlanmas\u0131 gerekebilece\u011finin a\u00e7\u0131k bir g\u00f6stergesidir. D\u00fczenli denetim ve izleme, bu belirtileri erken yakalaman\u0131za yard\u0131mc\u0131 olabilir.<\/p>\n\n\n\n

Mevcut \u00f6\u011f\u00fctme de\u011firmenime daha verimli bir s\u0131n\u0131fland\u0131r\u0131c\u0131 eklemek m\u00fcmk\u00fcn m\u00fc?<\/h3>\n\n\n\n

Evet, mevcut sistemlere sonradan ekleme yapmak genellikle pratik ve uygun maliyetli bir se\u00e7enektir. Bir\u00e7ok y\u00fcksek verimli s\u0131n\u0131fland\u0131r\u0131c\u0131, mevcut sistemlere monte edilerek, komple bir revizyona gerek kalmadan performans\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde art\u0131rabilir. Epic Powder gibi uzmanlarla \u00e7al\u0131\u015fmak, sonradan ekleme i\u015fleminin \u00f6\u011f\u00fctme hatt\u0131n\u0131za \u00f6zel olarak uyarlanmas\u0131n\u0131 sa\u011flayarak, partik\u00fcl s\u0131n\u0131fland\u0131rma do\u011frulu\u011funu art\u0131rman\u0131za ve ince \u00f6\u011f\u00fctme i\u00e7in gereken enerjiyi azaltman\u0131za yard\u0131mc\u0131 olabilir.<\/p>\n\n\n\n

Bir s\u0131n\u0131fland\u0131r\u0131c\u0131y\u0131 y\u00fckseltmenin tipik geri \u00f6deme s\u00fcresi ne kadard\u0131r?<\/h3>\n\n\n\n

\u00c7o\u011fu durumda, y\u00fcksek performansl\u0131 bir s\u0131n\u0131fland\u0131r\u0131c\u0131ya ge\u00e7i\u015f, enerji tasarrufu ve artan \u00fcretim verimlili\u011fi sayesinde 6 ila 12 ay i\u00e7inde kendini amorti edebilir. Tam geri \u00f6deme s\u00fcresi, mevcut kurulumunuza, enerji maliyetlerinize ve elde edilen iyile\u015ftirme d\u00fczeyine ba\u011fl\u0131d\u0131r. \u00d6zellikle i\u015fletme maliyetlerini d\u00fc\u015f\u00fcrmek ve \u00fcr\u00fcn kalitesini iyile\u015ftirmek isteyen b\u00fcy\u00fck \u00f6l\u00e7ekli kalsiyum karbonat \u00fcreticileri i\u00e7in bu yat\u0131r\u0131m\u0131 de\u011ferlendirmeye de\u011fer.<\/p>\n\n\n\n

Epik Toz<\/mark><\/h2>\n\n\n\n

Destans\u0131 Toz, <\/a>Ultra ince toz end\u00fcstrisinde 20 y\u0131l\u0131 a\u015fk\u0131n deneyim. Ultra ince tozun k\u0131rma, \u00f6\u011f\u00fctme, s\u0131n\u0131fland\u0131rma ve modifikasyon s\u00fcre\u00e7lerine odaklanarak, ultra ince tozun gelecekteki geli\u015fimini aktif olarak destekliyoruz. \u00dccretsiz dan\u0131\u015fmanl\u0131k ve \u00f6zelle\u015ftirilmi\u015f \u00e7\u00f6z\u00fcmler i\u00e7in bizimle ileti\u015fime ge\u00e7in! Uzman ekibimiz, toz i\u015fleme de\u011ferlerinizi en \u00fcst d\u00fczeye \u00e7\u0131karmak i\u00e7in y\u00fcksek kaliteli \u00fcr\u00fcnler ve hizmetler sunmaya kendini adam\u0131\u015ft\u0131r. Epic Powder \u2013 G\u00fcvenilir Toz \u0130\u015fleme Uzman\u0131n\u0131z! <\/p>\n\n\n\n

\n\n\n\n
\"1634113936327\"<\/figure>\n\n\n\n
\n

"Okudu\u011funuz i\u00e7in te\u015fekk\u00fcrler. Umar\u0131m makalem yard\u0131mc\u0131 olur. L\u00fctfen a\u015fa\u011f\u0131ya yorum b\u0131rak\u0131n. Ayr\u0131ca EPIC Powder online m\u00fc\u015fteri temsilcisiyle ileti\u015fime ge\u00e7ebilirsiniz. Zelda<\/mark><\/strong> Daha fazla bilgi i\u00e7in bize ula\u015f\u0131n.\u201d<\/p>\n \u2014 Emily Chen<\/mark><\/strong>, M\u00fchendis<\/em><\/cite><\/blockquote>\n\n\n\n

\n\n\n\n
\n
\n

<\/p>

    <\/ul><\/div>\n
    \n
    \n<\/fieldset>\n
    \n\t
    \n\t\t

    <\/span>\n\t\t<\/p>\n\t<\/div>\n\t

    \n\t\t

    <\/span>\n\t\t<\/p>\n\t<\/div>\n\t

    \n\t\t

    <\/span>\n\t\t<\/p>\n\t<\/div>\n\t

    \n\t\t

    <\/span>\n\t\t<\/p>\n\t<\/div>\n\t

    \n\t\t