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008			220317s2022 sz m ob u000 0 eng d
019			_a1303672415 _a1303889738 _a1304243975 _a1304357502 _a1304398869
020			_a9783030963941 _q(electronic bk.)
020			_a3030963942 _q(electronic bk.)
020			_z9783030963934 _q(print)
020			_z3030963934
024	7		_a10.1007/978-3-030-96394-1 _2doi
035			_a(OCoLC)1303916185
035			_a(OCoLC)1303916185 _z(OCoLC)1303672415 _z(OCoLC)1303889738 _z(OCoLC)1304243975 _z(OCoLC)1304357502 _z(OCoLC)1304398869
040			_aGW5XE _beng _erda _epn _cGW5XE _dYDX _dEBLCP _dOCLCO _dOCLCF
050		4	_aTN345
072		7	_aTNC _2bicssc
072		7	_aSCI042000 _2bisacsh
072		7	_aTNC _2thema
082	0	4	_a622.028/4 _223
100	1		_aKotwica, Krzysztof, _0http://id.loc.gov/authorities/names/n2015019411 _eauthor.
245	1	0	_aNew mining tools and methods for roadheader mining heads / _cKrzysztof Kotwica.
264		1	_aCham, Switzerland : _bSpringer, _c2022.
300			_a1 online resource (x, 134 pages) : _billustrations (some color)
336			_atext _btxt _2rdacontent.
337			_acomputer _bc _2rdamedia.
338			_aonline resource _bcr _2rdacarrier.
504			_aIncludes bibliographical references.
505	0		_aChapter 1. Introduction -- Chapter 2. Problems of hard rock mining using cutting tools -- Chapter 3. The hard rock mining using disk tools -- Chapter 4. The crown pick as an alternative for the conical pick -- Chapter 5. Lubricated holder for conical pick -- Chapter 6. The mining head with mini-disk tools with complex motion Trajectory -- Chapter 7. Summary and final comments.
506			_aAvailable to OhioLINK libraries.
520			_aThis book introduces new solutions for mining tools, unique lubricated holders and mining methods for hard-rock mining using mini-disk tools. In the first part, it describes problems connected with hard-rock mining using traditional mining methods like cutting. Then an alternative for conical pick is discussed, the so-called crown or bell pick and a new solution of a holder for conical picks allowing for tool rotation. These solutions should make it possible to increase the durability of cutting tools. The final part of the book explains a new mining head solution with mini-disk tools and a complex motion trajectory. With this, mining heads can be replaced in currently used roadheaders instead of standard mining heads. This book can be used by employees of the mining industry, manufacturers of mining tools, machines and equipment, as well as employees and students of mining and mechanical faculties of technical universities.
650		0	_aRock splitters (Machines) _0http://id.loc.gov/authorities/subjects/sh85114696.
650		0	_aMining machinery _xParts. _0http://id.loc.gov/authorities/subjects/sh85085730.
655		4	_aElectronic books.
710	2		_aOhio Library and Information Network. _0http://id.loc.gov/authorities/names/no95058981.
776	0	8	_cOriginal _z3030963934 _z9783030963934 _w(OCoLC)1292588568.
856	4	0	_3OhioLINK _zConnect to resource _uhttps://rave.ohiolink.edu/ebooks/ebc2/9783030963941
856	4	0	_3SpringerLink _zConnect to resource _uhttps://link.springer.com/10.1007/978-3-030-96394-1
856	4	0	_3SpringerLink _zConnect to resource (off-campus) _uhttp://proxy.ohiolink.edu:9099/login?url=https://link.springer.com/10.1007/978-3-030-96394-1
908			_a230125
913			_aN
989		7	_a20230822095114.0
999			_c8175 _d8175