Ore zvivakwa uye mineral chimiro
Garnet iboka remapomegranate minerals ane maitiro akafanana emuviri uye crystalline maitiro.Iyo ndeyealuminium (calcium) silicate minerals, uye mapoka maviri ealuminium uye calcium oxide mumineral administration.Kemikemikari yegarnet inoshanduka yakakura, uye iyo yakawanda yemakemikari formula ndeye A3B2 (SiO4) 3, umo A inomiririra divalent calcium, magnesium. , simbi, manganese uye mamwe cations, b inomiririra cation yakadai se trivalent aluminium, iron, chromium, manganese.Iro zita rimwe chete regarnet rakasiyana nekuda kwezvakasiyana zvakasiyana, uye zvikamu zvaro zvemakemikari zvakasiyana.
Iyo garnet inowanzosiyana necrystalline particles, ine kuoma kuri pakati nepakati, yakakwirira kunyungudika, kusimba kwakanaka, uye kugadzikana kwemakemikari.
Munda wekushandisa uye zviratidzo zvehunyanzvi
Kuomarara kwegarnet kuri pakati nepakati, kuoma kwacho kwakanaka, simba rekukuya rakakura, saizi yechikamu chakafanana.Izvo zvakanakisa zvechisikigo abrasive zvinhu mu optical, zvemagetsi, muchina, kudhinda, chivakwa, chiridzwa, metallurgical geology.Kushandisa, mukuwedzera, garnet yakashandiswawo muminda yepamusoro-soro senge zvishongo, petrochemical, laser uye makomputa.
Kushandiswa kwakasiyana kune zvinodiwa zvemhando dzakasiyana dzegarnet, uye zvinodiwa zvemhando yekushandiswa kukuru kwegarnet ndezvinotevera.
(1) Kukuya zvinhu
Mabrasives epamberi anowanzo shandisa iron-aluminium garnet kugadzirwa, inoda kuomarara kusiri pasi pe7.5, uye garnet yemukati yakakura kupfuura 93%, iyo inogona kuburitsa kona yakapinza mune imwe dzvinyiriro, uye haingaputsi kuita upfu uye kurasikirwa nekukuya. blasting abrasive inoda 75 kusvika 80% yegarnet content.
(2) Sefa midhiya
Zvinodiwa zvese ndeye iron-aluminium garnet, kuchena kwe98% kana kupfuura, particle size range 0.25 ~ 5mm, chimiro chegarnet, zvimedu hazviparare, zvakanyungudutswa muasidhi, isingasviki 2%, uye chimiro chegranular chinoda denderedzwa. uye makona angular.
(3) Zvishandiso Anokosha
Inoda garnet ruvara, yakachena uye yakajeka, crystalline particle size, kazhinji tsvuku, yepepuru, yegirinhi, uye yakasimuka.
Iyo yakadzika yepepuru pachena yakakwira uye kuoma kwacho kunodarika 7 kana kupfuura
(4) Mabearings ewachi uye zviridzwa zvakarurama
Inoda kuchena kwegarnet, yakanaka crystallization, kuomarara kwakanyanya, kunaka kwekupisa kupisa.
Processing Technology
Kuti usangane nezvinodiwa zvekuchena kwegarnet, saizi yechikamu uye kugovera mukushandisa, zvinodikanwa kuita kugadzirwa kwemaminerari kucheneswa, mill yakanaka, ultrafine mill, uye yakanaka classification.
Zvishandiso, flotation, magineti kusarudzwa, uye makemikari mineralization nzira dzakashandiswa mukucheneswa kwemaminerari kwegarnet.
Reselection inonyanya kushandiswa kubvisa longtezed, mica, flash, bridal, quartz yakaenzana nemaminerari, uye midziyo yekusarudza yakagamuchirwa inonyanya kushaker, jig, chute, uye re-prime mining machine. white tungsite, siliconline, nezvimwe
Magnetic kusarudzwa kunonyanya kushandiswa kubvisa magineti zvicherwa, senge magnetite, titanium iron ore, iron oxide uye mashoma ematombo akareba, quartz, siliconline, nezvimwewo, iyo huru silinda yemagineti yekuparadzira muchina, ndiro yemagineti yekuparadzanisa Machine, mhete yakakwira gradient. magnetic separator, nezvimwewo.
Mushonga wemaminerari unonyanya kushandiswa neasidhi, uye unorarama kuti uwedzere kubvisa zvicherwa zvine iron zvine kunyura muporrontal concentrate.Kusarudzwa kwemaitiro chaiwo emaminerari uye nzira inoyerera inobva pamhando dzesimbi, garnet, pulsestone uye inofambidzana nemaminerari. yekugadzirwa kwemaindasitiri inoshandisa nzira yekugovera yakabatana.
Kuti ibudise zviyo zvakachena zvemhando yepamusoro uye mabrasives ezviyo zvakanyanya, iyo garnet concentrate inoitawo chigayo chakanaka, chigayo cheultrafine uye kurapwa kwemakemikari.
Chigayo uye ultrafine chigayo zvinoshandisa vibration grinding, ball mill and agitating wear.Chemical leaching inoshandisa industrial hydrochloric acid leaching, acid immersion and water washing, the galline concentrate powder is gravity setting and the water, and the grading is graded maererano nehukuru hwe saizi yechikamu, uye pakupedzisira 45 kusvika 0.5 mm (nhamba) inoputika.
Nguva yekutumira: Kubvumbi-19-2021