GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW) | ||||||
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00:30 Jul 1, 2015 |
Polish to English translations [PRO] Tech/Engineering - Mining & Minerals / Gems | |||||
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| Selected response from: Frank Szmulowicz, Ph. D. United States Local time: 08:37 | ||||
Grading comment
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Summary of answers provided | ||||
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3 | shaft-boring roadheader/shaft-sinking roadheader/ |
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2 | shaft-sinking combine |
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Discussion entries: 1 | |
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shaft-sinking combine Explanation: . -------------------------------------------------- Note added at 26 mins (2015-07-01 00:57:18 GMT) -------------------------------------------------- Illustration of a typical Vertical Shaft Sinking Machine (VSM) with segmental lining - Illustration of a typical Vertical Shaft Sinking Machine (VSM) with segmental lining -------------------------------------------------- Note added at 27 mins (2015-07-01 00:57:51 GMT) -------------------------------------------------- typical Vertical Shaft Sinking Machine (VSM) - https://goo.gl/xRSpuZ -------------------------------------------------- Note added at 28 mins (2015-07-01 00:58:53 GMT) -------------------------------------------------- Shaft Boring Machine (SBM) Safe and quick construction of blind shafts down to depths of 2,000 meters - https://goo.gl/nnMkhn -------------------------------------------------- Note added at 29 mins (2015-07-01 00:59:40 GMT) -------------------------------------------------- Shaft mining or shaft sinking refers to the method of excavating a vertical or near-vertical tunnel from the top down, where there is initially no access to the bottom - https://en.wikipedia.org/wiki/Shaft_mining -------------------------------------------------- Note added at 31 mins (2015-07-01 01:01:53 GMT) -------------------------------------------------- A small-size shaft-sinking combine was also on display. The cutting device was a rotating head with teeth. - https://goo.gl/2zN46D |
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shaft-boring roadheader/shaft-sinking roadheader/ Explanation: In general, these are heading machines or roadheaders. Next, you need to select the right type depending on the type of shaft/tunnel. cccccccc The Shaft Boring Roadheader (SBR) was developed for the mechanized sinking of blind shafts in soft to medium-hard rock. In contrast to the Shaft Boring Machine (SBM) with an installed hard rock cutting wheel, the SBR has been equipped with a roadheader boom and a rotating cutting drum. This allows the cutting of variable shaft diameters from 8 to 12 meters. https://www.herrenknecht.com/en/products/core-products/minin... ccccccccccccccccccccccc work continues at Jansen project A section of the shaft boring roadheader ... https://prosperitysaskatchewan.wordpress.com/2012/11/08/work... cccccccccccccccccccccc Szyb[1] – wyrobisko kapitalne górnicze pionowe lub pochyłe o nachyleniu powyżej 45° o przekroju poprzecznym powyżej 4 m² i znacznej głębokości, prowadzące z powierzchni terenu do położonego w głębi ziemi złoża kopaliny użytecznej, lub łączące wyrobiska poziome pod ziemią. |
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