Alava malo tumau tumau Walnut Shells Grit
Fa'amatalaga o oloa
O le pa'u o le atigi uati o le mea'ai a'a malō e fai mai i le 'ele'ele po'o le atigi walnut ua nuti. A fa'aogaina e fai ma fa'asalalauga fa'a'a'ai, e matua'i umi lava, fa'ai'u ma tele ona foliga, peita'i e ta'ua ose 'aluma vaivai'. Ole pa'u ole pa'u ole uati ole su'i lelei ole oneone (silica e leai se totogi) e aloese ai mai popolega ole soifua maloloina.
O le fa'amamāina e ala i le fa'afefeteina o atigi walnut e sili ona aoga pe'ā tatau ona tumau pea le le suia pe fa'aleagaina le pito i lalo o lona ofu vali, palapala, ga'o, fua, carbon, ma isi. E mafai ona fa'aogaina le pa'u o le atigi uati e fai ma fa'aputu vaivai e aveese ai mea mai fafo po'o fa'alavalava mai luga e aunoa ma le togiina, valuina pe fa'aleaga vaega ua fa'amama.
A fa'aoga i le sa'o o mea e fa'afefeteina ai atigi walnut, o mea masani e fa'amama ai le pa e aofia ai le tapeina o laupapa ma loli, fa'amama ma'ale'ale limu, fa'aiila teuteu, fa'alava ma afi eletise a'o le'i toe viliina, fa'a'ese'ese palasitika ma matamata fa'aiila. A fa'aogaina e fai ma fa'amama fa'a'a'a'a, e aveese ai le vali, moli, burrs ma isi fa'aletonu ile palasitika ma le pa'u, alumini ma le zinc die-casting ma mea tau eletise. E mafai e atigi uati ona suia le oneone i le aveeseina o vali, faʻamalo o tusitusiga ma faʻamama lautele ile toe faʻaleleia o fale, alalaupapa ma faʻatagata i fafo. Ua fa'aaogaina fo'i atigi uati e fa'amama ai afi va'alele ma fa'ausausa.
Vaega Fa'atekinisi
| Walnut Shell Grit Fa'amatalaga | |
| Vasega | Mesh |
| Extra Coarse | 4/6 (4.75-3.35 mm) |
| Matautia | 6/10 (3.35-2.00 mm) |
| 8/12 (2.36-1.70 mm) | |
| Alafua | 12/20 (1.70-0.85 mm) |
| 14/30 (1.40-0.56 mm) | |
| Lelei | 18/40 (1.00-0.42 mm) |
| 20/30 (0.85-0.56 mm) | |
| 20/40 (0.85-0.42 mm) | |
| Sili Fa'asalaga | 35/60 (0.50-0.25 mm) |
| 40/60 (0.42-0.25 mm) | |
| Falaoa | 40/100 (425-150 micron) |
| 60/100 (250-150 micron) | |
| 60/200 (250-75 micron) | |
| -100 (150 micron ma sili atu) | |
| -200 (75 micron ma sili atu) | |
| -325 (35 micron ma sili atu) | |
| Pigoa o oloa | Su'esu'ega To'atele | Meatotino masani | ||||||||
| Uati atigi masi | Selulosa | Lignin | Methoxyl | Nitrogen | Chlorine | Cutin | Toluene Solubility | Lefulefu | Gravity Fa'apitoa | 1.2 i le 1.4 |
| 40 - 60% | 20 - 30% | 6.5% | 0.1% | 0.1% | 1.0% | 0.5 – 1.0 % | 1.5% | Malosi tele (pa i le ft3) | 40 - 50 | |
| Fua o Mohs | 4.5 – 5 | |||||||||
| Susū fua (80ºC mo le 15 itula) | 3 – 9% | |||||||||
| pH (i le vai) | 4-6 | |||||||||
| Fa'ailoga (ipu tapuni) | 380º | |||||||||
