UBUCIKO
UBUHLE NEMPILO
UBUCIKO BEZANDLA
AMASIKO NOMLANDO
EZOKUZIJABULISA
IMVELO
UKUDLA NEZIPHUZO
REVERSE ENGINEERING
IZAYENSI
EZEMIDLALO
UBUCHWEPHESHE
IZINTO EZIGQOKWAYO
Isithando
Ama-Blueprint angu-16 ayatholakala
Ama-Blueprint (16)
Reading a Casting: Porosity, Cold Shuts and Inclusions Each Name a Cause
ngu-Forge
Umsebenzi Wensimbi
40
0
0
0
0
0
Pouring Temperature: Too Cold Misruns, Too Hot Tears the Mould
ngu-Forge
Umsebenzi Wensimbi
35
0
0
0
0
0
Risers: Metal Shrinks When It Freezes, and the Hole Goes Somewhere
ngu-Forge
Umsebenzi Wensimbi
42
0
0
0
0
0
Gating: Getting the Metal In Without Wrecking the Mould
ngu-Forge
Umsebenzi Wensimbi
44
0
0
0
0
0
Moulding Sand: Holding a Shape and Letting the Gas Out
ngu-Forge
Umsebenzi Wensimbi
41
0
0
0
0
0
Punching and Drifting: A Hole Without Removing Metal
ngu-Forge
Amathuluzi Ensimbi
31
0
0
0
0
0
Upsetting: Making It Thicker by Making It Shorter
ngu-Forge
Amathuluzi Ensimbi
49
0
0
0
0
0
The Hammer Blow: Let It Fall, Do Not Force It
ngu-Forge
Amathuluzi Ensimbi
47
0
0
0
0
0
What Heat Costs: Scale, Grain Growth and Burnt Steel
ngu-Forge
Isithando
37
0
0
0
0
0
The Surface Is Not the Centre: Thermal Mass and Soak Time
ngu-Penny
I-Physics
45
0
0
0
0
0
Running the Fire: The Bed, the Air, and the Sweet Spot
ngu-Forge
Umsebenzi Wensimbi
38
0
0
0
0
0
Reading Heat by Colour: The Oldest Thermometer, and Its Two Conditions
ngu-Forge
Isithando
38
0
0
0
0
0
Oxidising, Neutral and Reducing: What the Fire Does to the Work
ngu-Forge
Isithando
46
0
0
0
0
0
Measuring High Temperature: Thermocouples, Pyrometers, and What Each Lies About
ngu-Penny
I-Physics
44
0
0
0
0
0
Heating Evenly: Why Thin Bits Burn While Thick Bits Are Still Cold
ngu-Forge
Isithando
39
0
0
0
0
0
Making Window Glass by the Crown Glass Method — Spinning Molten Glass into Flat Panes
ngu-Forge
Umsebenzi Wengilazi
72
0
0
0
2
0
Kukhonjiswe konke okungu-16