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

Spade: Flat Steel Blade with Treads, on an Ash D-Grip Handle
A spade digs: its blade is narrower and flatter than a shovel's, with a sharpened edge, and the garden spade has treads on top for the feet to drive it in. Early spades were wood or bone tipped with metal. Cut and sharpen a flat steel blade, turn its top edges over into treads, forge straps to hold the handle, and rivet on an ash handle with a D-grip.
The picture: old spades with strapped ash handles and D-grips.
Ophakathi
A day
Imiyalelo
1
1
Cut the blade
Cut the blade
Shear mild steel sheet to a blade about 18 × 28 cm (our size) with two long straps left at the top centre.
Izinto zokwakha zalesi sinyathelo:
Ishidi Lensimbi Ethambile1 ucezuAmathuluzi adingekayo:
Isikelo samapuleti
Amagilavu okushisela
Izibuko zokuphepha2
2
Treads and straps
Treads and straps
Heat and turn the top edge over forward on each side of the straps to make flat treads for the feet. Bend the straps up into a socket that grips the handle end.
Izinto zokwakha zalesi sinyathelo:
Amalahle3 as requiredAmathuluzi adingekayo:
Iziko lomkhandi wensimbi
Insimbi Yokukhandela
Isando esinekhanda elimise okwesikhonkwane
Udlawu lomkhandi wensimbi
Amagilavu okushisela
Izibuko zokuphepha3
3
Sharpen the edge
Sharpen the edge
Grind the bottom edge to a bevel and file it even.
Amathuluzi adingekayo:
Itshe lokulola eliphenduka
Insimbi yokuhlikihla izinsimbi4
4
Handle and D-grip
Handle and D-grip
Rive an ash billet, shave it round, split its top end and spread the two halves round a short ash crosspiece to make a D-grip; peg the crosspiece. Oil the handle.
Izinto zokwakha zalesi sinyathelo:
Ucezu lomuthi i-ash2 izicucu
Uwoyela We-linseed0.05 ilithaAmathuluzi adingekayo:
I-froe (ummese wokuqhephula)
Ibhentshi lokupala
Ummese Odonswayo
Ipuleni elinezibambo ezimbili
Ibhola lesandla5
5
Rivet the handle
Rivet the handle
Drive the handle into the straps, drill through, and rivet it.
Izinto zokwakha zalesi sinyathelo:
Izipikili zensimbi3 izicucuAmathuluzi adingekayo:
Ibhola lesandla
Isando esinekhanda elimise okwesikhonkwane
Insimbi Yokukhandela6
6
Pressure at the edge
Pressure at the edge
Ilayisha incwadi ye-Jupyter…
Izinto
5- 1 ucezuIsibambeli
- 3 as requiredIsibambeli
- 2 izicucuIsibambeli
- 0.05 ilithaIsibambeli
- 3 izicucuIsibambeli
Amathuluzi Adingekayo
14- Isibambeli
- Isibambeli
- Isibambeli
- Isibambeli
- Isibambeli
- Isibambeli
- Isibambeli
- Isibambeli
- Isibambeli
- Isibambeli
- Isibambeli
- Isibambeli
- Isibambeli
Le blueprint yenza
Ama-blueprint ahlobene
Lama-blueprint abelana ngolwazi — amasu, izinto noma izimiso
CC0 Isizinda Somphakathi
Le blueprint ikhishwe ngaphansi kwe-CC0. Ukhululekile ukukopisha, ukuguqula, ukusabalalisa, nokusebenzisa ngaphandle kwemvume.
Sekela uMenzi ngokuthenga imikhiqizo nge-Blueprint yabo IKhomishane Yomenzi kumiswe ngabathengisi, noma dala inguqulo entsha yale Blueprint bese uyifaka njengoxhumaniso ku-Blueprint yakho ukuze wabelane ngemali engenayo.

