Methods for controlling blowing, controlling the slag formation and predicting slopping in the blowing of molten pig in ld converter
CA 1137758 A · Owner: Kawasaki Steel Corporation · Inventors: Onishi, Masayuki; Emoto, Kanji; Hirayama, Katsuhisa
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Methods for controlling blowing controlling the, slag formation and predicting slopping in the blowing of molten pig iron in LD converter are carried out by measuring acceleration of the horizontal movement of a detector such, as a lance provided in the converter which is caused only, by the slag impinging against the lance by an accelerator, integrating the measured values to obtain integrated average values at every several seconds, and programming the integrated average values in a computer.
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted December 21, 1982. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 21, 1999.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
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Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.