Potential Methods for Limiting the Consumption of Machine Components Exposed to Abrasive Wear
VA Florea, RB Itu - Sustainability, 2022 - mdpi.com
The analysis of the behavior in exploitation of the extraction, transportation and utilization of
hard rock type mineral substances proved that one of the most extended and aggressive …
hard rock type mineral substances proved that one of the most extended and aggressive …
Reliability and maintainability of scraper conveyor used in coal mining in the Jiu Valley
VA Florea, D Pasculescu… - Mining of Mineral Deposits, 2021 - ir.nmu.org.ua
Purpose. The aim of the study is to determine and analyse causes of faults in the operation
of TR-7A scraper conveyor and to estimate the required time for their remediation and select …
of TR-7A scraper conveyor and to estimate the required time for their remediation and select …
Design of a laboratory stand for the testing of mechanical cutting of coal and rocks
G Praporgescu, S Mihăilescu - International Multidisciplinary …, 2018 - search.proquest.com
DESIGN OF A LABORATORY STAND FOR THE TESTING OF MECHANICAL CUTTING OF
COAL AND ROCKS Abstract The establishment of the characteristics to mechanical cutting …
COAL AND ROCKS Abstract The establishment of the characteristics to mechanical cutting …
[PDF][PDF] Potential Methods for Limiting the Consumption of Machine Components Exposed to Abrasive Wear. Sustainability 2022, 14, 12819
VA Florea, RB Itu - 2022 - academia.edu
The analysis of the behavior in exploitation of the extraction, transportation and utilization of
hard rock type mineral substances proved that one of the most extended and aggressive …
hard rock type mineral substances proved that one of the most extended and aggressive …
Technical solution for the mining drilling equipment command system
G Praporgescu, S Mihăilescu - International Multidisciplinary …, 2017 - search.proquest.com
This paper presents a technical solution proposed for the mining drilling equipment
command system, used for digging the horizontal mining works. The manufacturing industry …
command system, used for digging the horizontal mining works. The manufacturing industry …
[PDF][PDF] Mining of Mineral Deposits
Purpose. The aim of the study is to determine and analyse causes of faults in the operation
of TR-7A scraper conveyor and to estimate the required time for their remediation and select …
of TR-7A scraper conveyor and to estimate the required time for their remediation and select …
The comparative analysis of the use of wood waste and natural gas in hot biogenerators from an energetic, economic and ecologic point of view
MD Racz, A Darsy, DC Petrilean… - MATEC Web of …, 2020 - matec-conferences.org
The paper deals with an energetic, economic and ecologic comparative analysis regarding
the installations for the incineration of wood waste in order to ensure the heat for a …
the installations for the incineration of wood waste in order to ensure the heat for a …
[PDF][PDF] ADVANCES IN MODELLING THE RISKS ASSOCIATED WITH GAS EXPLOSIONS IN CONFINED SPACES
Process and plant design need to be continuously improved, the use of new safety concepts
to a full extent being one of the key parameters leading to their sustainable improvement …
to a full extent being one of the key parameters leading to their sustainable improvement …
[PDF][PDF] EXPERIMENTAL ASSESSMENT OF COMMUTATION OVER-VOLTAGES IN INDUCTIVE CIRCUITS ON DISCONNECTION
PDET Niculescu, D Pasculescu - … GEOCONFERENCE SGEM 2017, 2017 - researchgate.net
The disconnection of inductive circuits from an alternating voltage source is accompanied by
the occurrence of over-voltages, which often are hazardous for the components of the …
the occurrence of over-voltages, which often are hazardous for the components of the …
[PDF][PDF] APPLICATIONS OF MATLAB SOFTWARE FOR STUDYING COMMUTATION OVER-VOLTAGES OF INDUCTIVE LOADS
PDET Niculescu, D Pasculescu - … GEOCONFERENCE SGEM 2017, 2017 - researchgate.net
The commutation of inductive low voltage circuits of alternating current is accompanied by
the occurrence of commutation over-voltages, often hazardous for the components of the …
the occurrence of commutation over-voltages, often hazardous for the components of the …