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Metalworking for Amateurs
edited
by F Chilton-Young
reprinted by Lindsay Publications
From 1893 comes this interesting little British book which is
essentially a compilation of three smaller collections of magazine articles
from such periodicals as "Everyman his Own Mechanic" and "Amateur Work".
Part
One covers brazing and soldering. This is how it was done with simple
tools. One example shows how a broken brass key is aligned and repaired by
brazing. You get six small chapters on soft soldering; soldering tin, zinc,
and composite metal; soldering copper, brass, bronze, silver, etc; soldering
jewelry; brazing heavy joints; and autogenous soldering or welding (the welding
commonly performed by blacksmiths). You get great drawings of different torches,
blasts, a forge, charts, formulas and more.
Part
Two covers practical gas-fitting. I don't know what practical value
this has, although I find it interesting to learn how you could plumb your
house for gas lights in the days of Queen Victoria. Three sections discuss
how to blow a joint, gas brackets and pendants; iron tubes and fittings, chandeliers,
gas fires; and cast nose-pieces, screwing and cutting iron tubes, making pendants,
etc. In this age of electricity, details on how to secure a gas-fired chandelier
to the ceiling is really fascinating (well... for those of us with some curiosity,
anyway...).
Part
Three is the part I like the best: brass casting at home. You get
discussions on how patterns and molds are made, the crucible, melting metal
and making castings; and turned work and cores. You don't get details on a
furnace, but you do get interesting details on difficulty in pouring small
brass castings, guides for sliding-bar, how the pattern was made, wax dressing
for core, material for mould, steel bar as core, pouring plaster into mold,
extraction of mold, smoking mould and tying it together, the crucible, melting
the metal, fuel and brass for casting, heating the mould, and much more. Like
Dave Gingery has said, knowing how the big industrial boys pour brass is important
so that you can scale the technology down to your own needs. But this is how
amateurs in England were pouring small brass castings in their home shops
over a hundred years ago.
Interesting unusual stuff. It always fascinates me to "watch"
craftsman from decades ago get amazing results with the simplest of techniques.
That's what this is about. I like it. I think you will, too. Get a copy. 5-1/2
x 8-1/2 softcover 118 pages
No. 23152 ... $7.95 |