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TEKNOLOJIA
VAZI
Rice Straw Ash: Burned in a Pit and Sieved
Japanese swordsmiths coat the steel in clay, water and straw ash between heatings and folds, to keep it from oxidising. Burn dry rice straw down to ash in a pit, let it cool, and sieve it fine.
The picture: our diagram, straw to fire to sieved ash.
Mwanzo
An evening, cooled overnight
Maagizo
1
1
Burn the straw
Burn the straw
Light a small fire in the pit and feed the dry rice straw onto it an armful at a time, letting each burn down before adding more.
Vifaa kwa hatua hii:
Majani makavu ya mpunga5 kgZana zinazohitajika:
Shimo la moto
Keekee ya Upinde
Fungu la kianzio cha moto
Glavu za Kazi za Ngozi2
2
Cool
Cool
Let the ash go fully cold overnight before you touch it.
Zana zinazohitajika:
Shimo la moto3
3
Sieve and keep
Sieve and keep
Shovel the ash through a fine sieve to take out unburned bits and charcoal. Weigh it and keep it dry in a lidded bucket.
Zana zinazohitajika:
Sepetu
Ungo wa Matundu Membamba
Ndoo ya chuma yenye mfuniko
Mizani ya mizani-mbili
Barakoa ya vumbi4
4
Ash from your straw
Ash from your straw
Inapakia daftari la Jupyter…
Vifaa
1- Kishikilia Nafasi
Zana Zinazohitajika
9- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
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.