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Mixing Trough and Mortar Hoe with a Holed Blade
Forge

Yaremwe na

Forge

14. Ukwakira 2026NO
22
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Mixing Trough and Mortar Hoe with a Holed Blade

Mortar and plaster are mixed by hand in a long, shallow trough with a mortar hoe: a square-bladed draw hoe, blade at about a right angle to the handle, with large holes through the blade so the mix passes through it. Nail up a plank trough with sloped ends, forge a holed blade with a socket, and fit a long ash handle. The picture: our diagram, the trough and the holed hoe.
Utangiye
A day

Amabwiriza

1

Build the trough

Plane plank edges tight, nail a bottom of planks to battens, and nail on sides about 20 cm high and sloped end boards so the hoe can work up them (our sizes).

Ibikoresho by'iyi ntambwe:

Urubaho rw'ibiti bikomeyeUrubaho rw'ibiti bikomeye4 ibice
Imisumari y'IcyumaImisumari y'Icyuma40 ibice

Ibikoresho bikenewe:

Umucumita w'IntokiUmucumita w'Intoki
Ikoresho cyo gusiga ibitiIkoresho cyo gusiga ibiti
Inyundo ifite umutwe utambitseInyundo ifite umutwe utambitse
2

Hoe blade

Cut a square blade about 25 × 15 cm from iron sheet, punch and drift two large holes through it, and file their edges.

Ibikoresho by'iyi ntambwe:

Ikibaho cy'icyuma (gikubiswe)Ikibaho cy'icyuma (gikubiswe)1 igice
AmakaraAmakara2 as required

Ibikoresho bikenewe:

Ibyuma bikata ibyuma bisanzweIbyuma bikata ibyuma bisanzwe
Uruganda rw'umucuziUruganda rw'umucuzi
Igitobora gishyushyeIgitobora gishyushye
Igikoresho cy'umucuzi cyagura umwoboIgikoresho cy'umucuzi cyagura umwobo
IngoyiIngoyi
Uturindantoki two gukomeza ibyumaUturindantoki two gukomeza ibyuma
3

Socket

Forge a strap into a ring socket and rivet it to the top edge of the blade, set so the handle meets the blade at about a right angle.

Ibikoresho by'iyi ntambwe:

Ikibaho cy'icyuma (gikubiswe)Ikibaho cy'icyuma (gikubiswe)1 igice
Ibyuma byo guhambiraIbyuma byo guhambira3 ibice

Ibikoresho bikenewe:

Uruganda rw'umucuziUruganda rw'umucuzi
IngoyiIngoyi
Inyundo ifite umutwe utambitseInyundo ifite umutwe utambitse
Amafashi y'umucuziAmafashi y'umucuzi
Igikoresho cyo gutobora gikoreshwa n'intokiIgikoresho cyo gutobora gikoreshwa n'intoki
4

Handle

Shave an ash handle about 1.5 m long and drive it into the socket.

Ibikoresho by'iyi ntambwe:

Igice cy'igiti cya ash cyasatuweIgice cy'igiti cya ash cyasatuwe1 igice

Ibikoresho bikenewe:

Intebe yo gukandaIntebe yo gukanda
Imbugita ikururwaImbugita ikururwa
Inyundo ifite umutwe utambitseInyundo ifite umutwe utambitse
5

How much the trough holds

Gupakira ikaye ya Jupyter…

Ibikoresho

6

Ibikoresho bikenewe

13

Blueprint zijyanye

Izi blueprint zisangira ubumenyi — uburyo, ibikoresho cyangwa amahame

CC0 Umurenge rusange

Iyi blueprint yasohowe munsi ya CC0. Ushobora gukoporora, guhindura, gukwirakwiza no gukoresha nta kwemererwa.

Shyigikira Umuremyi ugura ibicuruzwa binyuze muri Blueprint ye Komisiyo y'Umuremyi byashyizweho n'Abacuruzi, cyangwa kora verisiyo nshya y'iyi Blueprint ukayinjiza nk'isano muri Blueprint yawe kugira ngo musangire inyungu.

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