Garnet
Astaamaha
■ Siigada hoose --- adkeysi badan oo gudaha ah iyo qayb sare oo ka mid ah walxaha lafteedu waxay soo dedejiyaan heerka dejinta waxayna si weyn u yareeyaan siigada siigada iyo boodhka ka imanaya qaybta shaqada, yaraynta dadaalka nadiifinta ciid, yaraynta wasakhda goobta shaqada.
■ Tayada dusha sare ---Waxay si qoto dheer u geli kartaa meelaha bannaan iyo qaybaha aan sinnayn si loo nadiifiyo, si gebi ahaanba meesha looga saaro miridhku, milixyada milmaya iyo wasakhooyinka kale;habka qarxinta dusha iyada oo aan la gelin, si xun uma dimples iyo godad, si fudud u gelitaan 50-70 microns roughness dusha.
■ Dib loo warshadeyn karo --- adkeysigeeda ugu wanagsan iyo jabnaanta hoose waxay hoos u dhigi kartaa heerarka burburka iyo wax soo saarka sare.Iyadoo ku xiran codsiga gaarka ah, waxaa dib loo isticmaali karaa ilaa 3 jeer.
■ Qiimaha Waxsoosaarka Hoose ---Ku-dhejinta rinjiga iyo iska caabbinta daxalka waxay ku xiran tahay nadaafadda iyo qallafsanaanta dusha alaabta salka.Isticmaalka abrasive garnet waxay si weyn u badbaadin kartaa cadadka rinjiga iyadoo gebi ahaanba meesha ka saaraysa xamaasadda iyo godadka.
■ Hagaajinta Caafimaadka iyo Badbaadada --- Waa sifooyin aan sun ahayn ayaa si weyn u yareeyn kara silicosis, biraha ka-baxsan ama khataraha faddarayn shucaac ah.
Tilmaamaha farsamada
Shayga | Nuxurka | Guryaha Jirka | ||
Halabuurka kiimikada % | SiO2 | 34-40% | Mohs Hardness | Mohs 7.5-8.0 |
Fe2O3 + FeO | 25-31% | Cufis-jiidad gaar ah | 3.7-4.2g/cm3 | |
Al2O3 | 15-21% | Cufnaanta Bulk | 1.8-1.9g/cm3 | |
MgO | 5-6% | Waxa ku jira chloride | 10-15pm (25ppm ugu badnaan) | |
CaO | 5-10% | Midabka | Casaan/Casuul/brown | |
MnO | 0-1.0% | Solubility Acid | <1% | |
TiO2 | 0.25% | Qaabka hadhuudhka | Xagga hoose |
Cabbirrada sida caadiga ah loo isticmaalo
20/40mesh, 30/60mesh, 80mesh, 70/100mesh iwm.
Codsiyada
Nabarrada qarxa:Burburinta dhismaha birta, qolofta, buundooyinka
Goynta jet-biyoodka:Goynta birta, dhagaxa, galaaska
Warbahinta wax shiida:Burburinta marmarka, muraayadaha indhaha, dhalooyinka, maqaar iyo walxo kale
Shaandhee dhexdhexaad ahkiimikaad, batroolka, farmashiyaha, daaweynta biyaha
Abrasives dahaarka lehgiraangiraha wax lagu shiido, marada emery, warqad ciid ah
Qalabka u adkaysta xidhashada:Loo isticmaalo laamiga weyn ee laamiga, dhabbaha dayuuradaha, ka hortagga simbiriirixashadarinji caag ah oo xidhxidhan