UBUCIKO
UBUHLE NEMPILO
UBUCIKO BEZANDLA
AMASIKO NOMLANDO
EZOKUZIJABULISA
IMVELO
UKUDLA NEZIPHUZO
REVERSE ENGINEERING
IZAYENSI
EZEMIDLALO
UBUCHWEPHESHE
IZINTO EZIGQOKWAYO
Marking Chalk Sawn from Natural Chalk
Natural chalk is a soft, white, nearly pure calcite rock. It marks because it crumbles and leaves loose particles on rough surfaces, which wipe away again. Saw a clean lump into square sticks, round the ends and let them dry.
The picture: a block of chalk from the White Cliffs of Dover.
Oqalayo
An afternoon, then drying
Imiyalelo
1
1
Pick and square a lump
Pick and square a lump
Choose white chalk without hard nodules or grit, which would scratch. Saw the lump square on a bench hook.
Izinto zokwakha zalesi sinyathelo:
Ushoki lwemvelo (amagade aluhlaza)1 kgAmathuluzi adingekayo:
Isaha esincane sesandla
Ibhodi lokubambisa uma usaha
Imaski Yothuli2
2
Saw the sticks
Saw the sticks
Saw the block into slabs, then the slabs into sticks about 12 mm square and 80 mm long (our size). Chalk is soft; let the saw do the work.
Amathuluzi adingekayo:
Isaha esincane sesandlaIbhodi lokubambisa uma usahaImaski Yothuli3
3
Shape the ends
Shape the ends
Round or point one end of each stick with a rasp or knife, for a fine line.
Amathuluzi adingekayo:
Insimbi yokuhlikihla enamazinyo
Ummese4
4
Dry
Dry
Quarried chalk holds water. Leave the sticks on a rack in a dry, airy place until they no longer feel cool and damp (our check).
Amathuluzi adingekayo:
Ishelufu Lokomisa5
5
Sticks from a lump
Sticks from a lump
Ilayisha incwadi ye-Jupyter…
Izinto
1- Isibambeli
Amathuluzi Adingekayo
6- Isibambeli
- Isibambeli
- Isibambeli
- Isibambeli
- Isibambeli
- Isibambeli
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