ʻO ka mea lapaʻau e pili ana i nā metala kaumaha a iʻole nā'āpana nui
ʻO ka hoʻohui haʻahaʻa haʻahaʻa haʻahaʻa
Keokeo, ka pale maʻemaʻe e hoʻopau ma hope o ka pāpāʻana
ʻO ka momona māmā ma mua o nā slags
Maikaʻi e hoʻokaʻawale a me ka liʻiliʻi liʻiliʻi
ʻO ka nānāʻana i ka papaʻaina
E wehe i nā lole e like me ka epoxy, pena, alyd, vinyl, polyomeda, coal sar a elastomers
ʻO Bridge, nā pahu,ʻo ke kūkuluʻana i ka hoʻomaʻemaʻeʻana i ka hoʻomaʻemaʻeʻana a me ka hoʻomākaukauʻana
Auto a me kaʻa kaʻa
ʻO ka hoʻomaʻemaʻe a me ka hoʻomaʻemaʻe ponoʻana
ʻO Graffiti Feal
Kumu | O ka kūlana | |
Commupii | SIO2 | > 72% |
Caoo | > 8% | |
Na2O | <14% | |
Mgo | > 2.5% | |
Al2o3 | 0.5-2.0% | |
AE2O3 | 0.15% | |
Maahua | 2.0% | |
Hālulu | 6-7 mohs; 46hr | |
ʻO Michardsickness | ≥650kg / cm3 | |
Alakaʻi alakaʻi | No ke alakaʻiʻana i nā alakaʻi, e hōʻea iā American 14CFR 1303 alakaʻi i nā kūlana kiko'ī | |
ʻO nā mea hanaʻino | Haʻahaʻa ma lalo oʻAmelika 16CFR 1500 maʻamau | |
ʻO ka hōʻike ahi ahi ahi | ʻAʻole maʻalahi ka hoʻohuiʻana, e hōʻea iā American 16CFR 1500.44 Standard | |
Hoʻomāinoi anal kūlohelohe | ʻO kaʻikeʻana o nā mea metala o keʻano he nui o ka helu solid solid paona |
Mesh | Micronsm max (μm) | Micsns min (μm) |
20-30 | 850 | 600 |
30-90 | 600 | 180 |
60-90 | 300 | 180 |
No nā mea'ē aʻe'ē aʻe i hanaʻia i nā kiko'ī nui, eʻoluʻolu e nīnau i ka mea kūʻai aku |