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- Lil Bertha: Compact Electric Furnace
Lil Bertha: Compact Electric Furnace
Gingery, David J.How much do you like this book?
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"Let Dave show you how to melt aluminum and brass with electricity! If
you have good ventilation and are careful, you can melt indoors, rain or
shine. electricity isn't cheap, but it's no more expensive than
charcoal, and it's right there in the wall - all you need. Best of all,
you can dial up the heat you need on the thermostat, put the metal in
the crucible, and go ram up your molds. After the metal melts, it will
sit there at pouring temperature until you're ready. The furnace will
practically watch itself.
You can build this high performance electric furnace that runs at 1800?
practically forever for very little money. And it's surprisingly easy.
Not only that, you can use Lil' Bertha to calcine investment molds,
carburize and heat treat metal, forge, temper, anneal, enamel, fire
ceramics, and many other tasks. If you go to the trouble of getting the
harder-to-find temperature electric element, you can fire at 2300? for
extended periods, making this furnace ideal for melting brass!
Dave will show you how to size the furnace to fit your needs, where to
get and how to handle crucibles, make the electrical calculations, and
more. This is typical Gingery material - top rate wall-to-wall how-to.
Order a copy." - Lindsay
you have good ventilation and are careful, you can melt indoors, rain or
shine. electricity isn't cheap, but it's no more expensive than
charcoal, and it's right there in the wall - all you need. Best of all,
you can dial up the heat you need on the thermostat, put the metal in
the crucible, and go ram up your molds. After the metal melts, it will
sit there at pouring temperature until you're ready. The furnace will
practically watch itself.
You can build this high performance electric furnace that runs at 1800?
practically forever for very little money. And it's surprisingly easy.
Not only that, you can use Lil' Bertha to calcine investment molds,
carburize and heat treat metal, forge, temper, anneal, enamel, fire
ceramics, and many other tasks. If you go to the trouble of getting the
harder-to-find temperature electric element, you can fire at 2300? for
extended periods, making this furnace ideal for melting brass!
Dave will show you how to size the furnace to fit your needs, where to
get and how to handle crucibles, make the electrical calculations, and
more. This is typical Gingery material - top rate wall-to-wall how-to.
Order a copy." - Lindsay
Categories:
Year:
1984
Publisher:
Lindsay Pubns
Language:
english
Pages:
74
ISBN 10:
0917914163
ISBN 13:
9780917914164
File:
PDF, 27.19 MB
Your tags:
IPFS:
CID , CID Blake2b
english, 1984
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