Szczegóły publikacji
Opis bibliograficzny
Influence of HPGR operation on the reduction of Bond's working index of crushing product / D. SARAMAK, Z. A. Iwanów // IOP Conference Series: Materials Science and Engineering ; ISSN 1757-8981. — 2018 — vol. 427 art. no. 012016, s. 1–7. — Bibliogr. s. 7, Abstr. — Publikacja dostępna online od: 2018-10-17. — Mineral engineering conference : 26–29 September 2018, Zawiercie, Poland
Autorzy (2)
Dane bibliometryczne
| ID BaDAP | 118149 |
|---|---|
| Data dodania do BaDAP | 2018-11-21 |
| Tekst źródłowy | URL |
| DOI | 10.1088/1757-899X/427/1/012016 |
| Rok publikacji | 2018 |
| Typ publikacji | referat w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | IOP Conference Series: Materials Science and Engineering |
Abstract
Article concerns the issues of ore comminution in HPGR. A series of laboratory tests were carried out for three lithologic types of sulphide ore. Four values of operating pressing force were accepted. Bond's index value, determined with using a standard Bond method, was also determined for all HPGR products. There were also determined functional relationships between Bond index and operational pressure. Results of investigation showed, that application oh HPGR for that type of feed resulted in lowering the value of Bond index. The relationship between the pressing force and Bond index can be approximated with hyperbolic function.
