LI Gui-jun, LI Mao-lin, PU Xue-kun, WANG Bo, LIAO Jian-lin. OPTIMIZATION OF RAIL STEEL PRODUCTION TECHNOLOGY AT PZH STEEL[J]. IRON STEEL VANADIUM TITANIUM, 2001, 22(3): 61-63.
Citation:
LI Gui-jun, LI Mao-lin, PU Xue-kun, WANG Bo, LIAO Jian-lin. OPTIMIZATION OF RAIL STEEL PRODUCTION TECHNOLOGY AT PZH STEEL[J]. IRON STEEL VANADIUM TITANIUM, 2001, 22(3): 61-63.
LI Gui-jun, LI Mao-lin, PU Xue-kun, WANG Bo, LIAO Jian-lin. OPTIMIZATION OF RAIL STEEL PRODUCTION TECHNOLOGY AT PZH STEEL[J]. IRON STEEL VANADIUM TITANIUM, 2001, 22(3): 61-63.
Citation:
LI Gui-jun, LI Mao-lin, PU Xue-kun, WANG Bo, LIAO Jian-lin. OPTIMIZATION OF RAIL STEEL PRODUCTION TECHNOLOGY AT PZH STEEL[J]. IRON STEEL VANADIUM TITANIUM, 2001, 22(3): 61-63.
In order to meet the increasing demands of user for the internal quality of the rail steel,the rail steel production technology was optimized at PZH Steel.The quality of the rail steel has been improved greatly by means of desulphurization of hot metal,improvement of deoxidation of molten steel,refining and casting processes.The internal quality of the rail steel comes up to 200 km high speed rail standards.
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