Kaneti
Vaega
■ Pefu maualalo---O le faʻamalosia maualuga ma le maualuga o le mea lava ia vave le faʻatulagaina o le fua ma faʻaitiitia ai le pefu ma le pefu e sau mai le mea faigaluega, faʻaitiitia le faʻamamaina o le sandblasting, faʻaitiitia le faʻaleagaina o le galuega.
■ Tulaga sili ona lelei i luga---E mafai ona loloto i totonu o gaogao ma vaega e le tutusa e faʻamama, ma faʻamama atoatoa ai le 'ele, masima solu ma isi mea leaga;faiga blasting luga e aunoa ma faaofiina, o le a le adversely dimples ma lua, avanoa faigofie i 50-70 microns luga roughness.
■ Toe fa'aaogaina---O lona malosi lelei ma le vaivai maualalo e mafai ona fa'aititia ai fua fa'aleagaina ma maualuga le gaosiga.Faʻalagolago i le faʻaoga patino, e mafai ona toe faʻaaogaina i le 3 taimi.
■ Tau maualalo o Gaosia---O le pipii o le vali ma le pala e fa'alagolago i le mama ma le talatala o luga o mea faavae.O le fa'aogaina o le garnet abrasive e mafai ona fa'asaoina tele le aofa'i o le vali e ala i le fa'a'ese'ese atoatoa o mea leaga ma lua.
■ Faaleleia le Soifua Maloloina ma le Saogalemu---O uiga e le oona e mafai ona matua faʻaitiitia ai le silicosis, faʻafefe o uʻamea poʻo le faʻaleagaina o le leitio.
Fa'amatalaga fa'apitoa
Aitema | Anotusi | Meatotino Faaletino | ||
Tu'uga vaila'au % | SiO2 | 34-40% | Mohs Malosi | Mohs 7.5-8.0 |
Fe2O3 + FeO | 25-31% | Gravity Fa'apitoa | 3.7-4.2g/cm3 | |
Al2O3 | 15-21% | To'atele Tele | 1.8-1.9g/cm3 | |
MgO | 5-6% | Ole mea ole chloride | 10-15ppm(25ppm le maualuga) | |
CaO | 5-10% | Lanu | Mumu/Pink/lanu enaena | |
MnO | 0-1.0% | Solubility Acid | <1% | |
TiO2 | 0.25% | Fuga o Saito | Sub Angular |
Laisene masani ona fa'aoga
20/40mesh, 30/60mesh, 80mesh, 70/100mesh ma isi.
Talosaga
Fa'afuifu fa'afefe:Fa'aleagaina o fausaga u'amea, tino, alalaupapa
Vaevae vai tipi:Otioti uamea, maa, tioata
Ala fa'asalalau:Oli maamora, tioata mata, tioata, pa'u ma isi mea
Filifili aualao vaila'au, suauu, fale talavai, vai togafitiga
Ufiufi abrasiveso uili olo, ie emery, sandpaper
Mea e mafai ona ofuina:Faʻaaogaina i luga ole auala auala, malae vaalele, puipuia maseesee,vali pa'u fa'alavalava