A Treatise on Roll-turning for the Manufacture of IronD. Van Nostrand, 1869 - 96 páginas |
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Página 30
... mill in which it was expected to roll every width would be obliged to keep on hand a great many rolls . The ... Silesian mill . The proper roughing rolls for this finishing pair are the puddle * The invention of the Universal Mill is ...
... mill in which it was expected to roll every width would be obliged to keep on hand a great many rolls . The ... Silesian mill . The proper roughing rolls for this finishing pair are the puddle * The invention of the Universal Mill is ...
Página 34
... Silesian mill for rolling bars 7 inches wide . The dimen- sions printed on the drawings render all description unneces- sary , further than a reference to § 12. On the top rolls , not only all the roughing , but also the first two ...
... Silesian mill for rolling bars 7 inches wide . The dimen- sions printed on the drawings render all description unneces- sary , further than a reference to § 12. On the top rolls , not only all the roughing , but also the first two ...
Página 42
... Silesian mill ; they contain passes for round bar of from 1.63 to 0.8 of an inch in diameter ( in addition to octagon passes ) , which are in reality oval , and constructed according to the rules laid down in § 16 , although they seem ...
... Silesian mill ; they contain passes for round bar of from 1.63 to 0.8 of an inch in diameter ( in addition to octagon passes ) , which are in reality oval , and constructed according to the rules laid down in § 16 , although they seem ...
Página 62
... Silesian mill for rolling mine rails ; the corresponding passes are shown in full size in Fig . 38. In this pair there are 6 passes intended for successive use ; the seventh is a spare or duplicate finishing pass . This pair contains ...
... Silesian mill for rolling mine rails ; the corresponding passes are shown in full size in Fig . 38. In this pair there are 6 passes intended for successive use ; the seventh is a spare or duplicate finishing pass . This pair contains ...
Página 64
... Silesian mill are shown in Fig . 68 , on Plate VI .; they contain 6 passes , which are given in full size in Fig . 69. Figs . 70 and 71 also represent tyre rolls in use at the same mill , containing 6 passes on two pair of rolls ; Figs ...
... Silesian mill are shown in Fig . 68 , on Plate VI .; they contain 6 passes , which are given in full size in Fig . 69. Figs . 70 and 71 also represent tyre rolls in use at the same mill , containing 6 passes on two pair of rolls ; Figs ...
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.