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Use of pumping units equipped with oscillating hydraulic pressure intensifiers for displacement of cylinders with heavy loads over the entire stroke.
- Published in:
- Mining Machines, 2022, v. 40, n. 4, p. 238, doi. 10.32056/KOMAG2022.4.6
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- Publication type:
- Article
Influence of nonlinearities in sensor and actuator on the operation of the rotational speed control system of a roadheader cutting head.
- Published in:
- Mining Machines, 2022, v. 40, n. 4, p. 249, doi. 10.32056/KOMAG2022.4.7
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- Article
Stress measurements at load-bearing components of the shaft steelwork and the mine hoist frame in the Regis Shaft of the Wieliczka Salt Mine.
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- Mining Machines, 2022, v. 40, n. 4, p. 216, doi. 10.32056/KOMAG2022.4.4
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- Article
Constructional changes of pneumopercussion machines for improving their efficiency.
- Published in:
- Mining Machines, 2022, v. 40, n. 4, p. 206, doi. 10.32056/KOMAG2022.4.3
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- Article
Technical analysis of fixed screen in coal extraction activities (case study: PT. MAL).
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- Mining Machines, 2022, v. 40, n. 4, p. 191, doi. 10.32056/KOMAG2022.4.2
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- Publication type:
- Article
The effect of the main component ratios in the joint filling on the product quality.
- Published in:
- Mining Machines, 2022, v. 40, n. 4, p. 180, doi. 10.32056/KOMAG2022.4.1
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- Publication type:
- Article
A tool for determining the number of bends and places of accumulation of potential wear of steel ropes operating in the luffing systems of basic opencast mining machines.
- Published in:
- Mining Machines, 2022, v. 40, n. 4, p. 229, doi. 10.32056/KOMAG2022.4.5
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- Publication type:
- Article