JANUSZ KOŁODZIEJSKI CHARAKTERYSTYKA RYNKU SOLI W POLSCE NA PRZYKŁADZIE KOPALNI SOLI „KŁODAWA” S.A. Artykuł jest skrótowym zestawieniem informacji dotyczących rynku solnego w Polsce. Poza tym określa dziedziny gospodarki, w których wykorzystywany jest chlorek sodu, źródła pozyskiwania soli i formy jej występowania (solanka, sól warzona i sól kamienna). Ponadto w artykule zawarto ogólne informacje dotyczące producentów […]
Read MoreSławomir Straszak, Artur Wiktor SHEAVE AXLES OF MINE SHAFT HOISTS – DIFFICULTIES AND LIMITATIONS IN ASSESSING THEIR TECHNICAL CONDITION DURING IN-SERVICE TESTS The paper discusses the difficulties and limitations in the possibility of assessing the technical condition of sheave axles during inservice tests resulting from the lack of access to many areas of the outer […]
Read MoreRajmund Horst, Jan Zdziebko Mechanization and automation in the production processes of Polska Grupa Górnicza S.A. In Polska Grupa Górnicza S.A., actions are still being taken to mechanize and automate work, striving to increase production efficiency and reduce the physical burden on miners. Mechanization of works covers further areas which enable the process of automation […]
Read MoreKRZYSZTOF KRASUCKI, TOMASZ KUDŁACIK, KRZYSZTOF AUGUSTYNIAK RUFUS 3G LOAD BEARING CAPACITY MONITORING SYSTEM FOR ROVIDING DIAGNOSTICS FOR POWERED ROOF SUPPORT OPERATIONS The Ziemowit part of the Piast-Ziemowit mine uses an active and passive load bearing capacity system for its powered roof support section, which allows for diagnostics, the selection of initial load bearing capacity, and […]
Read MoreANDRZEJ FRĄCZEK ENGINEERING PROJECT OF A MOBILE ROBOT WITH A METAL DETECTOR FOR LANDMINE DETECTION This paper presents the design of a mobile tracked robot capable of moving in varied terrain. Its task is to detect metal objects, which is achieved by means of a metal detector placed on a manipulator with three degrees of […]
Read MorePATRYCJA JANISZEWSKA MINE MASTER MADE SELF-PROPELLED DRILLING AND BOLTING RIGS DESIGNED FOR UNDERGROUND MINING Underground exploitation(mining) of useful minerals consists of three main stages, with the entire process starting with winning through loading and finishing with construction of the lining. Minerals are mined using explosives or mechanically by ma- chines which are called combined cutter-loaders […]
Read MoreJerzy Gas Innovative solutions in the products of SAG Sp. z o.o. (LLC) The article presents the origins and implementations of innovative solutions in the construction of balance ropes that have provided a new quality in the transport of men and materials using mining hoisting devices. In the article the new technical solutions are discussed […]
Read MoreDawid Szurgacz, Łukasz Bazan, Konrad Trzop, Ryszard Diederichs A wireless pressure parameters visualization system of a powered roof support on the example of Polish mines The introduction of pressure monitoring for powered roof support in recent years by coal companies has been one of the main objectives of the Industry 4.0 programme. The development of […]
Read MoreFranciszek Plewa, Iwona Jonczy, Krzysztof Filipowicz 70 years of the Faculty of Mining, Safety Engineering, and Industrial Automation of the Silesian University of Technology in Gliwice, Poland On July 12th, 1950, in accordance with the Regulation of the Minister of Higher Education, the Faculty of Mining was established at the Silesian University of Technology in […]
Read MoreRoman Gąska, Zbigniew Wolny, Mariusz Myrlak, Marcin Kruk, Tomasz Karpiel The improvement of work safety and the functionality increase of operating the mine shaft hoist at the Tauron Wydobycie S.A. Z.G. Sobieski The article presents information on changes to the mine shaft hoist in the cage compartment of the “Sobieski III” shaft of Tauron Wydobycie […]
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