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UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
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MICHEZO
TEKNOLOJIA
VAZI
Fine Clay Mixed with Sand: Worked Loam for Casting Moulds
Clay mixed with sand is loam, the stuff of bricks and of the clay mould packed round a wax model for casting. Soak the clay, work in fine sand, pick out every stone, and keep working it: the more it is worked, the denser and more uniform it gets.
The picture: our diagram, clay and sand worked together and the stones picked out.
Mwanzo
2 hours plus a night's soak
Maagizo
1
1
Soak the clay
Soak the clay
Break the clay into lumps, put it in the trough, cover with water and leave it overnight to soften.
Vifaa kwa hatua hii:
Udongo1 kgZana zinazohitajika:
Sepetu
Birika la kuchanganyia
Ndoo
Maji2
2
Work in the sand
Work in the sand
Pour off spare water. Add fine sand, about one part to two of clay, and knead or tread it in until no streaks show.
Vifaa kwa hatua hii:
Mchanga laini0.5 kgZana zinazohitajika:
Birika la kuchanganyiaSepetu3
3
Pick out the stones
Pick out the stones
Cut the mass in slices and pick out every stone, root and hard lump. Knead again; the more it is worked, the denser and more uniform it becomes.
Zana zinazohitajika:
Birika la kuchanganyia4
4
Keep it damp
Keep it damp
Wrap the loam under a tarp to keep it workable until you build the mould.
Zana zinazohitajika:
Turubai ya kukinga5
5
Your mix
Your mix
Inapakia daftari la Jupyter…
Mchoro huu unatengeneza
Blueprint zinazohusiana
Blueprint hizi zinashiriki maarifa — mbinu, vifaa au kanuni
CC0 Umma Wote
Mchoro huu umetolewa chini ya CC0. Uko huru kunakili, kubadilisha, kusambaza, na kutumia kazi hii kwa madhumuni yoyote, bila kuomba ruhusa.
Saidia Mtengenezaji kwa kununua bidhaa kupitia Mchoro wao ambapo wanapata Kamisheni ya Mtengenezaji iliyowekwa na Wachuuzi, au unda marudio mapya ya Mchoro huu na uiunganishe kama kiungo katika Mchoro wako kuchangia mapato.