SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
UHANDISI WA KINYUME
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI

Forged Hunting Axe (Hatchet)
A small one-handed axe forged from a 7/8 × 2-inch bar of good tool steel, best made by two people; a 6¾-inch bar gives two heads. The eye, about 9/16 × 1½ inches, is punched at a yellow heat with an eye punch and opened with drifts, the blade drawn out to a 3-inch edge and the head cut to length. The axe is annealed in lime or ashes, ground and buffed, then hardened from the hardening heat in tepid water and tempered by two hot iron bars laid on either side at the centre: dark purple for the blade, blue for the head.
Juu
4–6 hours
Maagizo
1
1
Mark and punch the eye
Mark and punch the eye
Mark the stock with chisel and centre punch. At a yellow heat, punch the eye with the narrow edge of the punch toward the blade; lift the punch after each blow to check it runs straight and to let it cool; a little fine coal in the hole stops it sticking. Punch nearly through, then finish from the other side.
Vifaa kwa hatua hii:
Kipande bapa cha feleji ya zana1 kipandeZana zinazohitajika:
Kigwe cha Katikati
Fua ya mhunzi
Fuawe
Kitoboa cha moto
Nyundo kubwa
Koleo za mhunzi2
2
Drift and draw out
Drift and draw out
Drive in a tool-steel drift, hammer the bulges down to the bar's size and smooth with a flatter; take the drift out before each reheat. Use two drifts, the first 3/8 inch narrower. Draw out the blade, driving the drift back in as the eye stretches so no cold shut forms.
Zana zinazohitajika:
Kipanua tundu cha mhunzi
Kisawazishi cha uhunzi
Nyundo ya kuangushwa3
3
Shape and trim
Shape and trim
Shape the blade with a heavy hammer and flatter and form its edge. Cut the head from the bar, draw it to size, cut it to length, then trim the blade to shape.
Zana zinazohitajika:
Nyundo ya Kufua
Kisawazishi cha uhunzi
Patasi ya moto4
4
Anneal and grind
Anneal and grind
Heat to a full red and anneal in lime or ashes. When cold, grind on an emery wheel and finish on a buffing wheel.
Zana zinazohitajika:
Fua ya mhunzi
Kisagia cha meza5
5
Harden and temper
Harden and temper
Heat very slowly to the hardening heat and cool in tepid water. Draw the temper with two hot iron bars laid on either side at the centre; when the blade is dark purple and the head blue, cool quickly in water.
Zana zinazohitajika:
Fua ya mhunzi
Ndoo ya kupoza chuma
Koleo za mhunzi6
6
Handle
Handle
Shave the handle stock to fit the eye tightly, drive the head on, saw a kerf in the handle's top and drive a glued hardwood wedge into it. Trim flush and oil the handle.
Vifaa kwa hatua hii:
Mti Mgumu wa Kutengenezea Mipini1 kipande
Kabari la mbao gumu1 kipande
Mafuta ya Kitani10 mlZana zinazohitajika:
Randa ya mikono miwili
Msumeno wa watu wawili
Kibano cha meza ya kaziVifaa
4- 1 kipandeKishikilia Nafasi
- 1 kipandeKishikilia Nafasi
- 1 kipandeKishikilia Nafasi
- 10 mlKishikilia Nafasi
Zana Zinazohitajika
16- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- 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.


