Roonically inter na-enweghị ọla dị arọ ma ọ bụ ndọta na-aba uru
Nnọọ aka dị ala
White, dị elu elu gabichaa mgbe ọ gachara
Ịdị ọcha karịa slags
Na-eme ihe na-egbu egbu na obere grit
Oke ike elu
Wepu mkpuchi dịka epoxy, agba, alkyd, vinyl, polyea, kompeala na ndị elastomers
Iri akwa, tankị, ebe a na-ere nchara na nkwadebe
Auto na gwongworo
Brik na nhicha
Iwepụ Graffiti
Arumaru | Mma | |
Mejupụtara kemịkalụ% | Soo2 | > 72% |
Sedo | > 8% | |
Na2o | <14% | |
Mgo | > 2.5% | |
Al2o3 | 0.5-2.0% | |
Fe2o3 | 0.15% | |
Ndi ozo | 2.0% | |
Kemmeso | 6-7 mohs; 46hrc | |
Microhardness | ≥650kg / cm3 | |
Ndu ọdịnaya | Onweghi ihe nduru, rue American 16cfr 1303 | |
Ihe ojoo | Dị ala karịa American 16cfr 1500 ọkọlọtọ | |
Ule ọkụ ọkụ | Ọ bụghị ngwa agha dị mfe, ruo American 16cfr 1500.44 Standard | |
Ọdịnaya nke dị ala | Onu ogugu nke aru di oke udiri ihe di nkpa |
Mpe mpe | Micronsm max (μm) | Microns min (μm) |
20-30 | 850 | 600 |
30-90 | 600 | 180 |
60-90 | 300 | 180 |
Maka nkọwapụta nha ndị ọzọ ahaziri iche, biko kpọtụrụ onye ahịa |