A Treatise on Roll-turning for the Manufacture of IronD. Van Nostrand, 1869 - 96 páginas |
Dentro del libro
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Página iv
... roll - turning , though I have often treated of special points , and in 1838 furnished the text and drawings for a small work on rail - making , which was published by Industry and Trade Society of Inner Austria . For some 25 years I ...
... roll - turning , though I have often treated of special points , and in 1838 furnished the text and drawings for a small work on rail - making , which was published by Industry and Trade Society of Inner Austria . For some 25 years I ...
Página vii
... roll - turning that there remained little to say except on a few points , the most important of which are the prevention of fins , and the relative advantages of large and small rolls . I have endeavored , as respects the former point ...
... roll - turning that there remained little to say except on a few points , the most important of which are the prevention of fins , and the relative advantages of large and small rolls . I have endeavored , as respects the former point ...
Página ix
... small indeed . Their exact equivalents may be found in the tables on page 91 and succeeding pages . All the figures in the atlas are to the scale of natu- ral size , unless otherwise specified . The dimensions are marked on them in ...
... small indeed . Their exact equivalents may be found in the tables on page 91 and succeeding pages . All the figures in the atlas are to the scale of natu- ral size , unless otherwise specified . The dimensions are marked on them in ...
Página 4
ritter Peter von Tunner. L many varieties of rolls , it will be necessary to ... rolls . 1. OPEN PASSES . - In this form , as shown in Fig . 2 , part of a ... small play is , for instance , observable in the drawing ) , whereby the C ...
ritter Peter von Tunner. L many varieties of rolls , it will be necessary to ... rolls . 1. OPEN PASSES . - In this form , as shown in Fig . 2 , part of a ... small play is , for instance , observable in the drawing ) , whereby the C ...
Página 5
... rolls , especially those for fine bar iron or rod , but in these cases the play must be small . A third reason is , that such play is a protection against breaking the fillets , to secure which protection the construction described in ...
... rolls , especially those for fine bar iron or rod , but in these cases the play must be small . A third reason is , that such play is a protection against breaking the fillets , to secure which protection the construction described in ...
Otras ediciones - Ver todas
A Treatise on Roll-Turning for the Manufacture of Iron Peter Tunner,John Barnard Pearse Sin vista previa disponible - 2016 |
Términos y frases comunes
angle iron arcs arrangement AUSTRIAN INCHES beams body-fillets bottom roll Cannelure Carinthia channel bar closed passes Cloth collars construction corners cylinders described diamond passes drawing passes edge pass end-fillets Engineer ENGLISH INCHES equal fillet finishing passes finishing rolls fins flange flat bars flatting pass former Frantschach Gothic passes greater grooves guides heat height horizontal Hypsometry INCHES IN DECIMALS inches wide kaliber large rolls last pass lathe latter length Leoben Merrimack River method necessary necks notches open passes oval passes pair of rolls passes in full PASSES.-These pile pitch line Plate position puddle bar puddle rolls radius rails rectangular reduced represented in Fig roll-turning roughing passes roughing rolls round pass screws set screws shaping passes shown in Fig side Silesian mill Slitting Mill small rolls spike spindle steady rest steel Styrian thick three high top roll tyre unequal Upper Silesia vertical welding width wire rod
Pasajes populares
Página 97 - Elver, at whose expense most of the experiments were made, being willing that the public should share the benefits of the scientific operations promoted by them, consented to the publication of the first edition of this work, which contained a selection of the most important hydraulic experiments made at Lowell up to that time. In this second edition the principal hydraulic experiments made there, subsequent to 1855, have been added.
Página 97 - ... JB FRANCIS, Civil Engineer. Second edition, revised and enlarged, including many New Experiments on Gauging Water in Open Canals, and on the Flow through Submerged Orifices and Diverging Tubes. With 23 copperplates, beautifully engraved, and about 100 new pages of text. I vol., 4to.