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Application filed by Ukrainian State Inst For DesigfiledCriticalUkrainian State Inst For Desig
Priority to UA20041108880UpriorityCriticalpatent/UA6202U/en
Publication of UA6202UpublicationCriticalpatent/UA6202U/en
Waste-Gas Treatment And Other Accessory Devices For Furnaces
(AREA)
Abstract
The method for discharge of harmful segregation products from the ladle includes covering the ladle and discharge of the gaseous products by gas-discharge pipeline. Before pouring metal to the ladle one installs over it, as a shelter, a movable in horizontal plane trolley with intermediate trough and gas-discharge pipeline. The gas-discharge pipeline is connected to the stationary system of gas purification, and the pouring of metal to the ladle is performed by means of intermediate trough.
UA20041108880U2004-11-012004-11-01Method for discharge of harmful segregation products from the ladle
UA6202U
(en)
Method and apparatus for the recovery of the secondary metallurgy (LF) slag and its recycling in the steel production process by means of electric arc furnace