UBUCIKO
UBUHLE NEMPILO
UBUCIKO BEZANDLA
AMASIKO NOMLANDO
EZOKUZIJABULISA
IMVELO
UKUDLA NEZIPHUZO
REVERSE ENGINEERING
IZAYENSI
EZEMIDLALO
UBUCHWEPHESHE
IZINTO EZIGQOKWAYO
Nail Header, Rivet Set, Raising Stake and Fire Poker
Four small forge tools. The nail header is a plate of iron with a small hole: a hot nail pin is dropped in and its broad end hammered flat into a head. The rivet set holds a rivet's head in a shaped hollow while its tail is peened over. The raising stake is a polished steel mushroom for raising and planishing sheet. The poker is a long pointed rod for working the fire.
The picture: heading a nail in a nail header on the anvil.
Ophakathi
Two days
Imiyalelo
1
1
Nail header
Nail header
Forge flat tool steel into a short bar with a handle, punch and drift one or more tapered holes through its thick end (step 5 for sizes), harden it and temper to blue.
Izinto zokwakha zalesi sinyathelo:
Induku eyisicaba yensimbi yamathuluzi1 ucezu
Amalahle2 as required
Amanzi10 amalithaAmathuluzi adingekayo:
Iziko lomkhandi wensimbi
Insimbi Yokukhandela
Isando esinekhanda elimise okwesikhonkwane
Isibhobozi esishisayo
Isikhulisi sembobo
Ibhakede lokupholisa
Udlawu lomkhandi wensimbi
Amagilavu okushisela
Izibuko zokuphepha2
2
Rivet set
Rivet set
Forge a short tool-steel punch. Drill a hollow in its end the shape of a rivet head, and a hole beside it for drawing plates down over the rivet shank. Harden the end and temper it.
Izinto zokwakha zalesi sinyathelo:
Induku enezinhlangothi eziyisishiyagalombili yensimbi yamathuluzi0.2 kgAmalahle1 as requiredAmathuluzi adingekayo:
Iziko lomkhandi wensimbiInsimbi YokukhandelaIsando esinekhanda elimise okwesikhonkwane
Ibhola lesandla
Insimbi yokuhlikihla izinsimbiIbhakede lokupholisaAmagilavu okushiselaIzibuko zokuphepha3
3
Raising stake
Raising stake
Upset tool steel into a mushroom head about 70 mm across with a square shank to stand in the vise or a stump. Grind and stone the head to a smooth, polished dome.
Izinto zokwakha zalesi sinyathelo:
Induku enezinhlangothi eziyisishiyagalombili yensimbi yamathuluzi1 kgAmalahle3 as requiredAmathuluzi adingekayo:
Iziko lomkhandi wensimbiInsimbi Yokukhandela
Isando esikhuluUdlawu lomkhandi wensimbi
Itshe lokulola eliphenduka
Itshe lokulola le-grit 1000
I-vice esindayo yebhentshiAmagilavu okushiselaIzibuko zokuphepha4
4
Fire poker
Fire poker
Draw a wrought iron rod to a point with a short hook beside it, and bend and twist the other end into a loop handle.
Izinto zokwakha zalesi sinyathelo:
Induku yensimbi ekhandiwe1 mAmalahle1 as requiredAmathuluzi adingekayo:
Iziko lomkhandi wensimbiInsimbi YokukhandelaIsando esinekhanda elimise okwesikhonkwaneUdlawu lomkhandi wensimbiI-vice esindayo yebhentshiAmagilavu okushiselaIzibuko zokuphepha5
5
Header holes for nail sizes
Header holes for nail sizes
Ilayisha incwadi ye-Jupyter…
Izinto
5- Isibambeli
- 3 as requiredIsibambeli
- 10 amalithaIsibambeli
- Isibambeli
Amathuluzi Adingekayo
15- Isibambeli
- 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.
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