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Tinned Copper Saucepan, Raised from Sheet and Riveted
Ibex73 (Wikimedia Commons) · CC BY-SA 4.0
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Tinned Copper Saucepan, Raised from Sheet and Riveted

A copper saucepan heats evenly; lined with tin, it keeps the copper away from the food. Raise a copper disc into a pan over the stake, anneal it whenever it stiffens, rivet on an iron handle, then tin the inside as Andrew Ure (1839) describes: scour, heat, rub with sal ammoniac, melt tin with rosin on it and wipe it over with tow. The picture: copper saucepans with riveted iron handles in the kitchen of Bourbilly Castle, Burgundy.
Osezingeni eliphezulu
Two days

Imiyalelo

1

Cut and raise

Cut a disc from copper sheet. Hammer it down into a hollow in a wooden block, then raise the sides in courses over the anvil horn with the raising hammer, turning the work. Anneal to a dull red and quench whenever it stiffens.

Izinto zokwakha zalesi sinyathelo:

Ishidi LethusiIshidi Lethusi1 ucezu
AmanziAmanzi10 amalitha

Amathuluzi adingekayo:

Isikeli sensimbiIsikeli sensimbi
Isando sokukhuphulaIsando sokukhuphula
Isando SokhuniIsando Sokhuni
Insimbi YokukhandelaInsimbi Yokukhandela
Isibani Se-propaneIsibani Se-propane
Ibhakede lokupholisaIbhakede lokupholisa
Amagilavu Amelana NokushisaAmagilavu Amelana Nokushisa
2

Planish and trim

Planish the pan smooth with light overlapping blows, trim the rim level and roll it slightly outward.

Amathuluzi adingekayo:

Isando sokukhuphulaIsando sokukhuphula
Insimbi YokukhandelaInsimbi Yokukhandela
Isikeli sensimbiIsikeli sensimbi
3

Handle

Forge a flat-ended handle from wrought iron rod, drill it and the pan wall, and rivet it on with copper rivets.

Izinto zokwakha zalesi sinyathelo:

Induku yensimbi ekhandiweInduku yensimbi ekhandiwe0.3 m
Izipikili zethusiIzipikili zethusi3 izicucu
AmalahleAmalahle1 as required

Amathuluzi adingekayo:

Iziko lomkhandi wensimbiIziko lomkhandi wensimbi
Isando esinekhanda elimise okwesikhonkwaneIsando esinekhanda elimise okwesikhonkwane
Udlawu lomkhandi wensimbiUdlawu lomkhandi wensimbi
Ibhola lesandlaIbhola lesandla
4

Tin the inside

Scour the inside bright with sandstone. Heat the pan and rub it with sal ammoniac until perfectly clean. Put tin and a little pounded rosin in, keep it hot enough to melt the tin, and spread it thinly over the whole inside with a pad of tow. Work outdoors: the sal ammoniac fumes.

Izinto zokwakha zalesi sinyathelo:

Ingqimba ye-tinIngqimba ye-tin10 g
I-ammonium chloride (NH₄Cl)I-ammonium chloride (NH₄Cl)10 g
I-rosin yephayiniI-rosin yephayini5 g
Imicu emifushane yelineniImicu emifushane yelineni1 ucezu

Amathuluzi adingekayo:

Isibani Se-propaneIsibani Se-propane
Amagilavu Amelana NokushisaAmagilavu Amelana Nokushisa
Imaski YothuliImaski Yothuli
5

How little tin

Ilayisha incwadi ye-Jupyter…

Izinto

9

Amathuluzi Adingekayo

12

Le blueprint yenza

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Isibambeli

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Ama-blueprint ahlobene

Lama-blueprint abelana ngolwazi — amasu, izinto noma izimiso

Brass Sheet, Strip and Rod from an Ingot

Brass Sheet, Strip and Rod from an Ingot

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Umsebenzi Wensimbi

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Wrought Iron Rod Drawn Down from Bar

Wrought Iron Rod Drawn Down from Bar

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Umkhandi

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