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| Ultima descărcare din IBN: 2019-08-29 14:48 |
 SM ISO690:2012BUNEA, M., CHERECHEŞ, Tudor, ROSNIÎCHE, G., VERŢAN, H.. O forma a relaţiilor pentru calculul forţelor, momentelor, puterii de aşchiere şi a puterii de avans la prelucrarea găurilor adânci
. In: Meridian Ingineresc, 2002, nr. 1, pp. 82-86. ISSN 1683-853X. |
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| Meridian Ingineresc | ||||||
| Numărul 1 / 2002 / ISSN 1683-853X | ||||||
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| Pag. 82-86 | ||||||
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The characteristics of the tools, the technological processes and machine tools used in the mechanical treatment of the deep holes must be exposed and found in the relations of calculating the forces and moments of cutting, the cutting power and the lead power. Therefore, the scientific dimensioning of the cutting tools elements and choosing of the proper machine tools suppose to know the value of the forces and moments of cutting, the cutting power and the lead power displayed during the process of cutting which work upon the tools and machine tools. In this work we have adopted and developed general relations from the cutting theory for the mechanical treatment of the deep holes, establishing altogether some new relations derived from the dynamic balance theory. |
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