. . "D\u016Fln\u00ED ocelov\u00E9 v\u00FDztu\u017Ee jsou jedn\u00EDm z mnoha typ\u016F profil\u016F v\u00E1lcovan\u00FDch na Hrub\u00E9 trati ArcelorMittal Ostrava a.s. Tyto speci\u00E1ln\u00ED profilov\u00E9 ty\u010De jsou v\u00E1lcov\u00E1ny podle n\u00E1rodn\u00EDch KN norem nebo n\u011Bmeck\u00E9ho DIN standardu. Sv\u00E9 uplatn\u011Bn\u00ED nach\u00E1zej\u00ED p\u0159i v\u00FDstavb\u011B uheln\u00FDch nebo rudn\u00FDch \u0161achet a p\u0159i ra\u017Eb\u011B tunel\u016F a chodeb. V\u00FDroba ocelov\u00FDch v\u00FDztu\u017E\u00ED zahrnuje n\u011Bkolik d\u016Fle\u017Eit\u00FDch technologick\u00FDch f\u00E1z\u00ED, jimi\u017E jsou v\u00E1lcov\u00E1n\u00ED za tepla, rovn\u00E1n\u00ED profilu po v\u00E1lcov\u00E1n\u00ED za tepla a oh\u00FDb\u00E1n\u00ED do p\u0159edem definovan\u00FDch oblouk\u016F. U vybran\u00FDch typ\u016F profil\u016F je mo\u017En\u00E9 prov\u00E1d\u011Bt p\u0159ed vlastn\u00EDm fin\u00E1ln\u00EDm ohybem i tepeln\u00E9 zpracov\u00E1n\u00ED, j\u00EDm\u017E se dosahuje vy\u0161\u0161\u00EDch pevnostn\u00EDch vlastnost\u00ED. Hotov\u00FD komplet je pak v dole slo\u017Een z n\u011Bkolika \u010D\u00E1st\u00ED ohnut\u00E9ho profilu spojen\u00FDch speci\u00E1ln\u00EDmi spojkami do fin\u00E1ln\u00ED konstrukce."@cs . . . "D\u016ELN\u00CD OCELOV\u00C9 V\u00DDZTU\u017DE" . "D\u016ELN\u00CD OCELOV\u00C9 V\u00DDZTU\u017DE" . . . "[119362A83D16]" . "D\u016ELN\u00CD OCELOV\u00C9 V\u00DDZTU\u017DE"@cs . "1"^^ . . . "3"^^ . . "4. tradi\u010Dn\u00ED mezin\u00E1rodn\u00ED geomechanick\u00E9 a geofyzik\u00E1ln\u00ED kolokvium" . . . "steel mine support, hot rolling, bending, mechanical properties"@en . "70"^^ . . "STEEL MINE SUPPORTS"@en . "STEEL MINE SUPPORTS"@en . "D\u016Fln\u00ED ocelov\u00E9 v\u00FDztu\u017Ee jsou jedn\u00EDm z mnoha typ\u016F profil\u016F v\u00E1lcovan\u00FDch na Hrub\u00E9 trati ArcelorMittal Ostrava a.s. Tyto speci\u00E1ln\u00ED profilov\u00E9 ty\u010De jsou v\u00E1lcov\u00E1ny podle n\u00E1rodn\u00EDch KN norem nebo n\u011Bmeck\u00E9ho DIN standardu. Sv\u00E9 uplatn\u011Bn\u00ED nach\u00E1zej\u00ED p\u0159i v\u00FDstavb\u011B uheln\u00FDch nebo rudn\u00FDch \u0161achet a p\u0159i ra\u017Eb\u011B tunel\u016F a chodeb. V\u00FDroba ocelov\u00FDch v\u00FDztu\u017E\u00ED zahrnuje n\u011Bkolik d\u016Fle\u017Eit\u00FDch technologick\u00FDch f\u00E1z\u00ED, jimi\u017E jsou v\u00E1lcov\u00E1n\u00ED za tepla, rovn\u00E1n\u00ED profilu po v\u00E1lcov\u00E1n\u00ED za tepla a oh\u00FDb\u00E1n\u00ED do p\u0159edem definovan\u00FDch oblouk\u016F. U vybran\u00FDch typ\u016F profil\u016F je mo\u017En\u00E9 prov\u00E1d\u011Bt p\u0159ed vlastn\u00EDm fin\u00E1ln\u00EDm ohybem i tepeln\u00E9 zpracov\u00E1n\u00ED, j\u00EDm\u017E se dosahuje vy\u0161\u0161\u00EDch pevnostn\u00EDch vlastnost\u00ED. Hotov\u00FD komplet je pak v dole slo\u017Een z n\u011Bkolika \u010D\u00E1st\u00ED ohnut\u00E9ho profilu spojen\u00FDch speci\u00E1ln\u00EDmi spojkami do fin\u00E1ln\u00ED konstrukce." . . "132337" . "P(TA01010838)" . "Ostravice" . . . "Ostrava" . "Va\u0161ek, Zden\u011Bk" . . "OFTIS Ostrava" . "978-80-86407-22-7" . "Steel mine profiles are one of the profiles which are produced on the Heavy Section Mill in ArcelorMittal Ostrava a.s. All of these steel mine profiles are rolled according to the national KN standards or German DIN standards. The processing of steel arches consists of several important technological steps hot rolling, cold straightening and cold bending to final steel mine supports. Some of the profiles can be heat treated before final cold bending as well. The heat treatment allows to achieve higher mechanical properties than the conventional processing technology. Final steel arches are composed of several shorter bended parts connected together by special joints in mines."@en . . . "2012-01-01+01:00"^^ . "D\u016ELN\u00CD OCELOV\u00C9 V\u00DDZTU\u017DE"@cs . "RIV/45193258:_____/12:#0000048" . "RIV/45193258:_____/12:#0000048!RIV13-TA0-45193258" .