 |
|
Educational and Learning Material
|
| The Cause Of Creosote In Chimney Flues |
 |
| |
 |
|
| Instructive Criticism on Copper Roofing
(William Neubecker) |
|
| |
|
|
| Proper Training for Apprentices |
|
|
The future ability of the apprentice in a large measure depends
on the methods of instruction employed by forman. By E.A (1923)
|
|
|
|
|
| Retinning Milk Cans / Wants to Solder
Aluminum |
|
Currently working on this one
|
|
|
| Welding Aluminum by A.E |
|
Difficulties to be overcome - Fluxes to be used - Preparation
for work and welding operation explained.
|
|
|
|
|
| Science For Sheet Metal Workers by
Thomas Newton |
|
|
A Series of articles on chemistry, physics and metallurgy, scientific
facts and theories clearly explained - Science a useful tool for
the benefit of the mechanic and his employer.
|
|
|
| Science For Sheet Metal Workers (part
one) |
|
|
Matter - Physical changes, Chemical changes, chemical affinity,
elements.
|
|
|
| Science For Sheet Metal Workers (part
two) |
|
|
Compounds, Chemical action, Chemical Combinations, Influence
of Heat and Light, Etching of Copper and Brass, Atoms and Molecules
and Hydrogen
|
|
|
| Science For Sheet Metal Workers (Part
three) |
|
|
Information on Hydrogen and its Properties, Water Gas, Oxygen,
Ozone and Combustion.
|
|
|
| Science For Sheet Metal Workers (part
four) |
|
|
Explains Combustion, Combustibles and Supporters of Combustion,
Combustion in Furnace and Laws of Chemical Combinations.
|
|
|
| Science For Sheet Metal Workers (part
five) |
|
|
Laws of Chemical Combination, The Atomic Theory, Atomic Weights,
Chemical Symbols, Chemical Formulae, Chemical Equations, And Respiration.
|
|
|
| Science For Sheet Metal Workers (part
six) |
|
|
Water, Temporary and Permanent Hardness, Nitrogen, Carbon, Sulfur,
Sulphuretted Hydrogen, Ammonia - It's composition and Properties.
|
|
|
| Science For Sheet Metal Workers (part
seven) |
|
|
Alkalies, Acids, Hydrochloric Acid, Sulphuric Acid, Nitric Acid,
Aqua Regia, Chlorine, Chlorides, Sulphates, Nitrates and Oxides.
|
|
|
|
|
