Сибирский федеральный университет

Тип публикации: статья из журнала

Год издания: 1968

Идентификатор DOI: 10.1007/BF00775787

Аннотация: Analysis of metal-powder rolling coefficients has made it possible to approach the examination of velocity conditions from a new angle and obtain an analytical expression for determining the velocity of entry of powder consolidated to its tap density into the rolling-mill rolls. Forward slip in powder rolling is characterized both by the densification coefficient and the ratio hs/D. It is shown that, in the rolling of porous strip of constant thickness, varying the density under the rolling of porous strip whose thickness and density are strongly affected by changes in rolling velocity, the latter may exert an indirect influence on forward slip. In the rolling of porous strip whose thickness and density are strongly affected by changes in rolling velocity, the latter may exert an indirect influence on forward slip. Р’В© 1968 Consultants Bureau.

Журнал: Soviet Powder Metallurgy and Metal Ceramics

Выпуск журнала: Vol. 7, Is. 4

Номера страниц: 258-261

• Gaidar L.M. (M. I. Kalinin Krasnoyarsk Institute of Nonferrous Metals, Russia)
• Zhilkin V.Z. (M. I. Kalinin Krasnoyarsk Institute of Nonferrous Metals, Russia)

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