. "Such\u00E1nek, Petr" . . "RIV/61989100:27360/06:00014112!RIV07-GA0-27360___" . "modification; inclusions; calcium"@en . "[E232B4F007FB]" . "510038" . "Wydzia\u0142 In\u017Cynierii Materia\u0142owej i Metalurgii Politechniki \u015Al\u0105skiej Katowice" . . . "4"^^ . . . "Gumulec, Tom\u00E1\u0161" . "Experiments with Modification of Inclusions in Ladle Metallurgy"@en . . "Adolf, Zden\u011Bk" . "131-134" . "D\u016Fle\u017Eitou podm\u00EDnkou pro dobrou sl\u00E9vatelnost oceli na za\u0159\u00EDzen\u00ED plynul\u00E9ho odl\u00E9v\u00E1n\u00ED je modifikace vm\u011Bstk\u016F tvo\u0159en\u00FDch hlavn\u011B oxidem hlini\u010Dit\u00FDm b\u011Bhem rafinace oceli v lic\u00ED p\u00E1nvi. V\u00E1pn\u00EDk se pou\u017E\u00EDv\u00E1 zejm\u00E9na ve form\u011B CaSi nebo CaCN2 (v p\u0159\u00EDpad\u011B pot\u0159eby zv\u00FD\u0161en\u00E9ho obsahu dus\u00EDku v oceli). SBQ oceli, kter\u00E9 jsou charakteristick\u00E9 sv\u00FDm zv\u00FD\u0161en\u00FDm obsahem s\u00EDry, mohou obsahovat krom\u011B vm\u011Bstk\u016F Al2O3 dokonce vm\u011Bstky CaS. Oba typy vm\u011Bstk\u016F maj\u00ED \u0161kodliv\u00FD vliv na ucp\u00E1v\u00E1n\u00ED v\u00FDlevek v mezip\u00E1nvi. V uveden\u00E9 pr\u00E1ci jsou uvedeny v\u00FDsledky experiment\u00E1ln\u00EDch taveb sleduj\u00EDc\u00ED vliv modifika\u010Dn\u00EDho v\u00E1pn\u00EDku na morfologii hlinitanov\u00FDch vm\u011Bstk\u016F b\u011Bhem rafinace oceli v p\u00E1nvi. Pr\u00E1ce byla \u0159e\u0161ena za finan\u010Dn\u00ED podpory Grantov\u00E9 Agentury \u010CR." . "P(GA106/04/0029)" . "3"^^ . "1"^^ . "Zku\u0161enosti s modifikac\u00ED vm\u011Bstk\u016F v p\u00E1nvov\u00E9 metalurgii"@cs . "Chorz\u00F3w" . "27360" . . . "RIV/61989100:27360/06:00014112" . . . "Zku\u0161enosti s modifikac\u00ED vm\u011Bstk\u016F v p\u00E1nvov\u00E9 metalurgii" . "Zku\u0161enosti s modifikac\u00ED vm\u011Bstk\u016F v p\u00E1nvov\u00E9 metalurgii"@cs . "Modification of inclusions formed mainly by aluminium oxide during steel refining in ladle is necessary condition for good steel castability on CCM. Calcium is used to that, the most often in form CaSi or CaCN2 (in case of contemporary demand for increased content of nitrogen in steel). SBQ steels, that are characterised by increased sulphur content, can contain except Al2O3 inclusions even CaS inclusions. Both inclusion types have harmful effect on clogging of tundish nozzles. In presented paper are given results of experimental melts monitoring influence of modification calcium on morphology of aluminate inclusions during steel refining in the ladle. Work was solved under financial support of Grant Agency CR."@en . "Zku\u0161enosti s modifikac\u00ED vm\u011Bstk\u016F v p\u00E1nvov\u00E9 metalurgii" . . . . "Experiments with Modification of Inclusions in Ladle Metallurgy"@en . "Nowe technologie i materia\u0142y w metalurgii i in\u017Cynierii materia\u0142owej" . "D\u016Fle\u017Eitou podm\u00EDnkou pro dobrou sl\u00E9vatelnost oceli na za\u0159\u00EDzen\u00ED plynul\u00E9ho odl\u00E9v\u00E1n\u00ED je modifikace vm\u011Bstk\u016F tvo\u0159en\u00FDch hlavn\u011B oxidem hlini\u010Dit\u00FDm b\u011Bhem rafinace oceli v lic\u00ED p\u00E1nvi. V\u00E1pn\u00EDk se pou\u017E\u00EDv\u00E1 zejm\u00E9na ve form\u011B CaSi nebo CaCN2 (v p\u0159\u00EDpad\u011B pot\u0159eby zv\u00FD\u0161en\u00E9ho obsahu dus\u00EDku v oceli). SBQ oceli, kter\u00E9 jsou charakteristick\u00E9 sv\u00FDm zv\u00FD\u0161en\u00FDm obsahem s\u00EDry, mohou obsahovat krom\u011B vm\u011Bstk\u016F Al2O3 dokonce vm\u011Bstky CaS. Oba typy vm\u011Bstk\u016F maj\u00ED \u0161kodliv\u00FD vliv na ucp\u00E1v\u00E1n\u00ED v\u00FDlevek v mezip\u00E1nvi. V uveden\u00E9 pr\u00E1ci jsou uvedeny v\u00FDsledky experiment\u00E1ln\u00EDch taveb sleduj\u00EDc\u00ED vliv modifika\u010Dn\u00EDho v\u00E1pn\u00EDku na morfologii hlinitanov\u00FDch vm\u011Bstk\u016F b\u011Bhem rafinace oceli v p\u00E1nvi. Pr\u00E1ce byla \u0159e\u0161ena za finan\u010Dn\u00ED podpory Grantov\u00E9 Agentury \u010CR."@cs . "83-89776-14-6" . .