Useful Information for Engineers: Being a Series of Lectures Delivered to the Working Engineers of Yorkshire and Lancashire; Together with a Series of Appendices, Containing the Results of Experimental Inquiries Into the Strength of Materials, the Causes of Boiler Explosions, EtcLongman, Brown, Green, Longmans, & Roberts, 1856 - 376 pages |
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Page viii
... ments in the theory and construction of the steam - engine , as well as in the mechanical application of other elastic fluids . Deeply impressed with the importance of the subject and the great difficulties surrounding it , I was ...
... ments in the theory and construction of the steam - engine , as well as in the mechanical application of other elastic fluids . Deeply impressed with the importance of the subject and the great difficulties surrounding it , I was ...
Page ix
... ments on the strength of sheet - iron plates and their riveted joints in full ; as well as the direct experiments on ... ment to those who are desirous of abating a serious nuisance , and of establishing a better and more economical ...
... ments on the strength of sheet - iron plates and their riveted joints in full ; as well as the direct experiments on ... ment to those who are desirous of abating a serious nuisance , and of establishing a better and more economical ...
Page 4
... ment ; nothing can be more erroneous than this impression , as on close inspection there is no practice without theory , any more than there is no effect without a cause . In the useful arts , theory can only be considered dangerous ...
... ment ; nothing can be more erroneous than this impression , as on close inspection there is no practice without theory , any more than there is no effect without a cause . In the useful arts , theory can only be considered dangerous ...
Page 14
... ment , until 1750 , when Mr. John Kay , of Bolton , first introduced the fly - shuttle , and that the spinning of cotton - yarn , until that period and for many years previous , was almost entirely performed by the family of the ...
... ment , until 1750 , when Mr. John Kay , of Bolton , first introduced the fly - shuttle , and that the spinning of cotton - yarn , until that period and for many years previous , was almost entirely performed by the family of the ...
Page 16
... without change or improve- ment , to the present day . Looms of this rude construc- tion were introduced into Europe during the first glimpses of civilisation , and for many centuries even the 16 A KNOWLEDGE OF PRACTICAL SCIENCE.
... without change or improve- ment , to the present day . Looms of this rude construc- tion were introduced into Europe during the first glimpses of civilisation , and for many centuries even the 16 A KNOWLEDGE OF PRACTICAL SCIENCE.
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appear applied arts ascertain asunder attain beam boiler explosions Breaking Weight burst calculated carbon carbonic acid circumstances coal combustion considerable construction copper crown 8vo cylinder density Derbyshire diameter double economy effect endeavoured engine English oak equal experiments Fahrenheit feet fire fire-box flat surfaces flues force fracture fuel furnace grate-bars heat hydrogen important improved inch thick increased inquiry iron plates iron ship Joule knowledge latent heat Lectures locomotive boiler material mean ments morocco nearly observed oxygen perature Post 8vo powers of resistance practical present pressure principle proportions quantity ratio resisting powers rivet-holes riveted joints rupture safety-valves screwed side single riveted smoke specific gravity square inch stays steam steam-engine strain strength of materials strength of plates Table temperature tensile tion tons valve vapour vessels vols volume Weight laid Woodcuts wrought iron
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