Elements of Electro-metallurgy; Or The Art of Working in Metals by the Galvanic Fluid ...E. Palmer and Longman, Rees, Orme, Brown and Longman, 1841 - 163 стор. |
З цієї книги
Результати 1-5 із 19
Сторінка vii
... medal . The inner vessel may be changed for a glass tube drawn to a capillary point , or any other porous apparatus ... medal in the sulphate of copper , is joined by means of a wire , to a medal , in a solution of sulphate of copper in ...
... medal . The inner vessel may be changed for a glass tube drawn to a capillary point , or any other porous apparatus ... medal in the sulphate of copper , is joined by means of a wire , to a medal , in a solution of sulphate of copper in ...
Сторінка 54
... medal , and under both a piece of carpet ; upon the medal they place a log of wood , and then a sharp blow on the wood will ensure the sharpness of the cast . The worth of a cast thus made , is from six pence to half a crown . An ...
... medal , and under both a piece of carpet ; upon the medal they place a log of wood , and then a sharp blow on the wood will ensure the sharpness of the cast . The worth of a cast thus made , is from six pence to half a crown . An ...
Сторінка 56
... medal on the semi - fluid compo- sition and subjecting it to hydrostactic pressure . In this way the late Mr. Bates succeeded in making perfect seals of four or more inches in diameter . ( 137. ) White wax may be used for taking casts ...
... medal on the semi - fluid compo- sition and subjecting it to hydrostactic pressure . In this way the late Mr. Bates succeeded in making perfect seals of four or more inches in diameter . ( 137. ) White wax may be used for taking casts ...
Сторінка 57
... medal . The fluid wax is then to be poured into the cup thus formed , care being taken that no bubbles of air adhere to the medal . It is then suffered to remain not only until it becomes solid , but even quite cold , which will not ...
... medal . The fluid wax is then to be poured into the cup thus formed , care being taken that no bubbles of air adhere to the medal . It is then suffered to remain not only until it becomes solid , but even quite cold , which will not ...
Сторінка 84
... medal is to be covered over with oxyde of iron , and placed in a muffle , and in this state , exposed to heat ; when removed from the fire , it simply requires to be brushed , and is then fit for the cabinet . Generally , however , we ...
... medal is to be covered over with oxyde of iron , and placed in a muffle , and in this state , exposed to heat ; when removed from the fire , it simply requires to be brushed , and is then fit for the cabinet . Generally , however , we ...
Інші видання - Показати все
Elements of Electro-metallurgy; Or The Art of Working in Metals by the ... Alfred Smee Повний перегляд - 1851 |
Elements of Electro-Metallurgy, Or, the Art of Working in Metals by the ... Alfred Smee Попередній перегляд недоступний - 2016 |
Elements of Electro-Metallurgy, Or, the Art of Working in Metals by the ... Alfred Smee Попередній перегляд недоступний - 2016 |
Загальні терміни та фрази
Acetate action adhesion Air Jars application arranged arts battery black lead black powder bladder Blowpipe brass cast cloth lettered coated conductor connected containing copied copper plate decomposed decomposition cell deposit DICTIONARY dilute sulphuric acid dissolved Ditto ditto duplicate Edition effects electro-metallurgy electrotype employed ENCYCLOPEDIA Engravings etching evolved experiment fluid galvanic battery gilding glass gold hydrogen Hydrometers illustrating inches intaglio intensity iron J. C. LOUDON laws Leyden jar magnet mahogany manufacture medal mercury metallic solution mode mould Muriate negative metal negative plate Nitrate nitric acid non-conducting substances object obtained operator oxide oxygen perfect pint plain plaster plaster of paris platinum porous tube positive pole precipitating trough principles purpose quantity of electricity reduction regulate salt silver single cell apparatus solution of sulphate sulphate of copper sulphuric acid surface take place tion vessel voltaic current whilst wire zinc دو
Популярні уривки
Сторінка 7 - GOOD.-THE BOOK OF NATURE. A Popular Illustration of the General Laws and Phenomena of Creation. By JOHN MASON GOOD, MDFRS, &c.
Сторінка 3 - ENCYCLOPEDIA OF RURAL SPORTS; Or, a complete Account, Historical, Practical, and Descriptive, of Hunting, Shooting, Fishing Racing, and other Field Sports and Athletic Amusements of the present day. By DELABERE P. BLAINE, Esq. Author of "Canine Pathology, "&c.
Сторінка 5 - Guide ; containing ample Descriptions of all the fine leading varieties of Roses, regularly classed in their respective Families ; their History and Mode of Culture. Fifth Edition, corrected and improved. Fcp.
Сторінка 6 - Bryologia Britannica: Containing the Mosses of Great Britain and Ireland systematically arranged and described according to the Method of Bruch and Schimper ; with 61 illustrative Plates. Being a New Edition, enlarged and altered, of the Muscologia Britannica of Messrs. Hooker and Taylor. 8vo. 42s.; or, with the Plates coloured, price £4.
Сторінка 15 - A Dictionary of Practical Medicine: Comprising General Pathology, the Nature and Treatment of Diseases, Morbid Structures, and the Disorders especially...
Сторінка 12 - OF PLANTS; Including all the Plants which are now found in, or have been introduced into, Great Britain ; giving their Natural History, accompanied by such descriptions, engraved figures, and elementary details, as may enable a beginner, who is a mere English reader, to discover the name of every Plant which he may find in flower, and acquire all the information respecting it which is useful and interesting.
Сторінка 15 - DUTIES ; Or, Instructions to Young Married Ladies on the Management of their Households, and the Regulation of their Conduct in the various Relations and Duties of Married Life. By Mrs W.
Сторінка 11 - ENCYCLOPEDIA of AGRICULTURE: comprising the Laying-out, Improvement, and Management of Landed Property, and the Cultivation and Economy of the Productions of Agriculture. With 1,100 Woodcuts. 8vo.
Сторінка 10 - London's Encyclopaedia of Agriculture: comprising the Laying-out, Improvement, and Management of Landed Property, and the Cultivation and Economy of the Productions of Agriculture. With 1,100 Woodcuts. 8vo. 31s. 6d. London's Encyclopaedia of Gardening : comprising the Theory and Practice of Horticulture, Floriculture, Arboriculture, and Landscape Gardening.
Сторінка 10 - Encyclopaedia of Rural Sports ; a Complete Account, Historical, Practical, and Descriptive, of Hunting, Shooting, Fishing, Racing, &c. By DP ELAINE. With above 600 Woodcuts (20 from Designs by JOHN LEECH).