Method and apparatus for the replacement of bottom closures of t

Method and article of manufacture for controlling slag carry-ove

Method and device for discontinuous parting off of molten mass

Method and device for drawing a molten material contained in...

Method and device for emptying metallurgic melting vessels...

Method and device for sealing a tap hole in metallurgical...

Method facilitating the introduction of a piercing rod into a ta

Method for automatically controlling hydraulic opener

Method for botting the tap hole of a shaft furnace and botting m

Method for closing a tap hole of a metallurgical vessel and an a

Method for closing and opening a tapping hole of a...

Method for controlling discharge of steel from a casting ladle

Method for minimizing slag carryover

Method for repairing the tap hole of a converter

Method for retaining slag during the discharge of molten metal f

Method for the injection of a plugging mass in a tapping hole of

Method of and apparatus for continuously discharging molten meta

Method of continuously casting a liquid metal using stream prote

Method of manufacture of pig iron using hollow tube to reseal ta

Method of opening tapholes in a phosphorus furnace