Original scientific paper

Concept of advanced technology development of special technological equipment for processing industry

Radomir Slavković ; Technical Faculty, University of Kragujevac, , Svetog Save 65, 32000 Čačak, Republic of Serbia
Ivan Miličević ; Technical Faculty, University of Kragujevac, , Svetog Save 65, 32000 Čačak, Republic of Serbia
Zvonimir Jugović ; Technical Faculty, University of Kragujevac, , Svetog Save 65, 32000 Čačak, Republic of Serbia
Dragan Golubović ; Technical Faculty, University of Kragujevac, , Svetog Save 65, 32000 Čačak, Republic of Serbia

Abstract

The paper deals with the manufacturing technology of refiner plates that are used for preparing the paper pulp in the paper industry. The manufacturing technology consists of casting, heat treatment, machining and balancing. Special attention is given to the selection of materials used for casting of the refiner plate segments, and to defining the appropriate heat treatment in order to make the tools with optimal technical characteristics. Defining the technological parameters for the process of plain grinding of the refiner plate as well as noting the few negative effects occurring during the grinding process are presented in the paper. The paper also pays attention to the influence of machining technology on the micro-surface of the cutting elements, because it has a significant influence not only on the cutting edge but even on the surface quality and the total consumption of energy in the cutting process.

Keywords

Manufacturing Technology Refiner plate Microstructure Paper

Hrčak ID:

121567

URI

https://hrcak.srce.hr/121567

Publication date:

22.4.2013.

Article data in other languages: croatian

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