Szczegóły publikacji
Opis bibliograficzny
Conical pick production process / Łukasz BOŁOZ, Antoni KALUKIEWICZ, Greg Galecki, Liubomyr Romanyshyn, Taras Romanyshyn, Rafael Barrionuevo Giménez // W: Energy and Mining – Perspectives on Sustainable Development : [monograph] / ed. Witold Biały. — [Warszawa : Sciendo], [2020]. — (New Trends in Production Engineering ; ISSN 2545-2843 ; vol. 3 iss. 1). — Publikacja wydana również pt.: New trends in production engineering : monograph. Pt. 1, Engineering and technology. — ISBN: 978-83-66675-00-1; e-ISBN: 978-83-66675-01-8. — S. 231–240. — Bibliogr. s. 239, Abstr. — Publikacja dostępna online od: 2020-08-10
Autorzy (6)
- AGHBołoz Łukasz
- AGHKalukiewicz Antoni
- Galecki Greg
- Romanyshyn Liubomyr
- Romanyshyn Taras
- Giménez Rafael Barrionuevo
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 129798 |
|---|---|
| Data dodania do BaDAP | 2020-09-08 |
| DOI | 10.2478/ntpe-2020-0019 |
| Rok publikacji | 2020 |
| Typ publikacji | fragment monografii pokonferencyjnej |
| Otwarty dostęp |  |
| Creative Commons | |
| Wydawca | Walter de Gruyter (Sciendo) |
| Czasopismo/seria | New Trends in Production Engineering |
Abstract
One of the basic methods of mechanical rock mining is cutting, which faces increasingly difficult working conditions. Despite the rapid development of machines used in underground and opencast mining as well as in tunnel building, construction industry and road engineering, the problem of insufficient durability of mining tools remains unsolved. In addition to drilling and, to a lesser extent, planing, cutting provides a huge market for tools. Currently, the process of cutting is mainly based on conical picks. The cutter heads of cutting machines are equipped with several dozen, and frequently – more than one hundred conical picks, which, due to their workability and abrasiveness, sometimes work only a few hours. There is a market demand for over two hundred models of conical picks. This is due to the huge variety of shapes and sizes of picks as well as the methods of their mounting in the holder. The article briefly presents various solutions of conical picks, their construction, methods of protection, dimensions and materials used. Next, based on materials produced by ZWM Carbonex, the classic method of their manufacture using the turning technology has been described. The authors have also presented briefly the use of die forging for the large-scale production of picks, applied by Górnicza Fabryka Narzędzi Sp. z o.o.