Pamene kufunikira kwa micropowder ya diamondi kukukulirakulira, ntchito zake m'mafakitale osiyanasiyana zakula kwambiri. Kuchokera ku ma abrasives kupita ku zida zodulira, komanso kuchokera kumagetsi kupita kumankhwala, ma micropowder a diamondi amatenga gawo lofunikira m'magawo ambiri apamwamba kwambiri. Komabe, kuti akwaniritse zomwe zikukula, chimodzi mwazinthu zofunika kwambiri pakupangira kwake ndikugawika kwa tinthu.
Mukamaliza mphero, kuphwanya, kuumba, ndi kuyeretsa kwambiri, diamondi ya micropowder imafunikirabe gawo limodzi lofunikira - kugawa tinthu tating'ono. Cholinga cha siteji iyi ndi kuonetsetsa yunifolomu tinthu kukula kugawa pamene kwathunthu kuchotsa oversized particles.
Chifukwa chabwino chikhalidwe chadiamondi micropowder, njira zachikhalidwe zopangira sieve sizingakwaniritse kulondola komwe kumafunikira. Chifukwa chake, kugwiritsa ntchito njira zasayansi, zogwira mtima, komanso zolongosoka ndizofunikira kwambiri. Ndi kuchuluka kwa ntchito za diamondi micropowder komanso kuchuluka kwazinthu zomwe zimafunikira pamsika, opanga nthawi zambiri amagwiritsa ntchito njira zingapo zamagulu. Izi zikuphatikiza kukhazikika kwachilengedwe, gulu la centrifugal, gulu losefukira, ndi gulu la hydrocyclone.
Natural Kukhazikitsa Gulu
Njira yokhazikitsira chilengedwe imachokera pa mfundo yakuti, pansi pa mphamvu yokoka yomweyi, tinthu tating'onoting'ono tosiyanasiyana timakhazikika pamitengo yosiyana mumadzimadzi. Mwa njira iyi, tinthu tating'onoting'ono timagawidwa poyang'anira kutalika kwa nthawi ndi nthawi.
Tinthu tating'onoting'ono tikamadutsa m'madzimadzi, timakhudzidwa ndi mphamvu zitatu: mphamvu yokoka ya tinthu tating'onoting'ono, mphamvu yokoka yamadzimadzi, komanso kukana komwe kumachitika ndi sing'angayo. Kukhazikika kwa tinthu tating'onoting'ono kumatengera zinthu monga malo olumikizana pakati pa tinthu tating'onoting'ono ndi sing'anga, kukhuthala kwamadzimadzi, komanso kukana kwamphamvu komwe kumachitika ndi tinthu.
Gulu la Centrifugal
Gulu la Centrifugal limagwira ntchito mofanana ndi kukhazikika kwachilengedwe koma limagwiritsa ntchito mphamvu ya centrifugal yopangidwa ndi centrifuge kuti ilekanitse micropowder. Kwa tinthu tating'onoting'ono, kuchuluka kwake kumawalola kukhazikika mwachangu, ndipo kukhazikika kwachilengedwe kumatha kulekanitsa tinthu tating'ono tofanana. Komabe, kwa finer particles, ndi wosakwiya yokhazikika liwiro pansi mphamvu yokoka kwambiri amatambasula kupanga mkombero, occupying chambiri danga ndi muli. Tinthu tating'onoting'ono tating'onoting'ono titha ngakhale kulephera kupatukana bwino chifukwa chakuyenda kwa Brownian ndi kusokoneza kwa tinthu.
Mosiyana ndi izi, mphamvu ya centrifugal imathandizira kusuntha kwa ma microparticles, kufulumizitsa ndondomeko yamagulu. Izi zimapangitsa gulu la centrifugal kukhala lothandiza kwambiri pazigawo zabwino, kuwongolera kwambiri kupanga bwino komanso mtundu wazinthu. Chifukwa chake, opanga ambiri amaphatikiza kukhazikika kwachilengedwe ndi gulu la centrifugal lamitundu yonse ya ufa wabwino mpaka-coarse. Njira yosakanizidwa iyi imakulitsa luso la kupanga komanso mtundu wazinthu.
Gulu Losefukira
Gulu la kusefukira limatha kumveka ngati njira yosinthira m'mbuyo. Mu gulu la kusefukira, madzi amalowetsedwa pansi pa chidebe cha conical. Pamene madzi akuyenda mmwamba, liwiro lake limachepa pang'onopang'ono ndikukhazikika mu gawo la cylindrical pamwamba.
Tinthu ta dayamondi timayenda molimbana ndi kukwera kwa madzi, ndipo mphamvu yokoka ndi mphamvu yokoka ikakhala m'mwamba, tinthu tating'ono ting'onoting'ono timakhalabe m'madzimo. Finer particles zidzasefukira kuchokera mu chidebecho, pamene coarser particles adzakhala mu conical gawo. Ndi kusintha otaya mlingo, opanga angapeze mankhwala enieni tinthu kukula kwake.
Ngakhale kuti gulu la kusefukira limachedwa pang'onopang'ono ndipo limagwiritsa ntchito madzi ochulukirapo, limapereka kulondola kwambiri ndipo limafuna zogwirira ntchito zochepa poyerekeza ndi njira zina. Zinthu zazikulu zomwe zimathandizira kuti njirayi igwire bwino ntchito ndi mawonekedwe a tinthu komanso kuwongolera kuthamanga. Mawonekedwe a tinthu osakhazikika angayambitse kusuntha kosagwirizana mkati mwamadzimadzi, kusokoneza dongosolo lamagulu. Kuonjezera apo, kusasunthika kwa kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake
Hydrocyclone Gulu
Gulu la Hydrocyclone limagwiritsa ntchito mfundo zokhazikitsira centrifugal kuti zilekanitse tinthu tating'onoting'ono pofulumizitsa njira yolekanitsa kudzera mozungulira kwambiri mkati mwa hydrocyclone. Njirayi imagwiritsidwa ntchito kwambiri popanga gulu la coarse komanso kutaya madzi m'thupi kwazinthu. Ubwino wake waukulu ndi liwiro, kuphweka, kubwereza kwabwino, komanso kudyetsa mosalekeza. Zimagwira ntchito bwino kwa ma micropowder onse a diamondi kupatula omwe ali abwino kuposa ma microns awiri. Komabe, sizolondola kwambiri kuposa njira zina.
Kusankha Njira Yoyenera Yogawira
Njira iliyonse yamagulu ili ndi ubwino wake ndi zovuta zake. Pakupanga kwenikweni, opanga amatha kusankha njira yoyenera kwambiri potengera zomwe akufuna. Ena amatha kusankha njira imodzi yokha, pomwe ena amatha kuphatikiza njira zingapo kuti akwaniritse zotsatira zabwino. Posankha mosamala ndikuphatikiza njira zamagawo, makampani amatha kuwonetsetsa kuti zinthu zawo za diamondi micropowder zikukwaniritsa miyezo yapamwamba kwambiri.
Monga msika wadiamondi micropowderikupitirizabe kusinthika, kupangidwa kwa matekinoloje apamwamba kwambiri kudzakhala kofunikira pokwaniritsa kufunikira kwa zinthu zolondola komanso zogwira mtima m'mafakitale osiyanasiyana.