UBUCIKO
UBUHLE NEMPILO
UBUCIKO BEZANDLA
AMASIKO NOMLANDO
EZOKUZIJABULISA
IMVELO
UKUDLA NEZIPHUZO
REVERSE ENGINEERING
IZAYENSI
EZEMIDLALO
UBUCHWEPHESHE
IZINTO EZIGQOKWAYO

Iron Adze Forged with an Eye and a Steeled Edge
An adze is an axe turned crosswise: its edge lies across the handle, so it shaves and levels timber with a swinging chop. A hand adze is swung with one hand; the long foot adze of shipwrights with two. Forge it like an axe, punch and drift an eye, weld steel into the edge, draw the blade out curved, harden and handle it.
The picture: shipwright Herbert Page trimming a timber with an adze at Rye shipyard, Sussex, 1944 (Imperial War Museum).
Osezingeni eliphezulu
A day
Imiyalelo
1
1
Punch and drift the eye
Punch and drift the eye
Heat the wrought iron bar to a bright yellow, punch an eye through it near one end, and drive the drift through to open it into a smooth oval.
Izinto zokwakha zalesi sinyathelo:
Insimbi yokukhandwa eyinduku1 ucezu
Amalahle1 as requiredAmathuluzi adingekayo:
Iziko lomkhandi wensimbi
Insimbi Yokukhandela
Isando esinekhanda elimise okwesikhonkwane
Isibhobozi esishisayo
Isikhulisi sembobo
Udlawu lomkhandi wensimbi
Amagilavu okushisela
Izibuko zokuphepha2
2
Weld in the steel
Weld in the steel
Split the blade end, lay a strip of tool steel in the split with borax flux, and forge-weld it at a welding heat, as for the axe.
Izinto zokwakha zalesi sinyathelo:
Induku eyisicaba yensimbi yamathuluzi1 ucezu
Impushana ye-borax20 gAmathuluzi adingekayo:
Iziko lomkhandi wensimbi
Insimbi Yokukhandela
Isando esinekhanda elimise okwesikhonkwane
Amagilavu okushisela
Izibuko zokuphepha3
3
Draw and curve the blade
Draw and curve the blade
Draw the blade out wide and thin with its edge across the line of the handle, and bend it over the anvil horn so it curves gently toward the handle.
Amathuluzi adingekayo:
Insimbi Yokukhandela
Isando esinekhanda elimise okwesikhonkwane
Udlawu lomkhandi wensimbi
Amagilavu okushisela
Izibuko zokuphepha4
4
Harden, temper, grind
Harden, temper, grind
File the bevel on the inside of the curve, heat the edge to cherry red and quench in water, then temper the edge to brown. Hone it sharp.
Izinto zokwakha zalesi sinyathelo:
Amanzi10 amalithaAmathuluzi adingekayo:
Iziko lomkhandi wensimbi
Ibhakede lokupholisa
Insimbi yokuhlikihla izinsimbi
Itshe lokulola le-grit 1000
Amagilavu okushisela
Izibuko zokuphepha5
5
Handle
Handle
Shave an ash handle with the drawknife to fit the eye tightly from the top, short for a hand adze or long for a foot adze, and drive the head down onto it.
Izinto zokwakha zalesi sinyathelo:
Umucu wokhuni oluqinile1 ucezuAmathuluzi adingekayo:
Ummese Odonswayo6
6
Head weight
Head weight
Ilayisha incwadi ye-Jupyter…
Izinto
6- 1 ucezuIsibambeli
- 1 as requiredIsibambeli
- Isibambeli
- Isibambeli
- 10 amalithaIsibambeli
- 1 ucezuIsibambeli
Amathuluzi Adingekayo
12- Isibambeli
- Isibambeli
- Isibambeli
- Isibambeli
- Isibambeli
- Isibambeli
- Isibambeli
- Isibambeli
- Isibambeli
- Isibambeli
- Isibambeli
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