PL384343A3 - Metal bath carbureting method - Google Patents

Metal bath carbureting method

Info

Publication number
PL384343A3
PL384343A3 PL384343A PL38434308A PL384343A3 PL 384343 A3 PL384343 A3 PL 384343A3 PL 384343 A PL384343 A PL 384343A PL 38434308 A PL38434308 A PL 38434308A PL 384343 A3 PL384343 A3 PL 384343A3
Authority
PL
Poland
Prior art keywords
metal bath
carburizing
intensification
carbureting
gaseous oxygen
Prior art date
Application number
PL384343A
Other languages
Polish (pl)
Other versions
PL211387B1 (en
Inventor
Lech Bulkowski
Bogdan Zdonek
Kazimierz Ochab
Marian Rachwalski
Original Assignee
Instytut Metalurgii Żelaza im. Stanisława Staszica
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Instytut Metalurgii Żelaza im. Stanisława Staszica filed Critical Instytut Metalurgii Żelaza im. Stanisława Staszica
Priority to PL384343A priority Critical patent/PL211387B1/en
Publication of PL384343A3 publication Critical patent/PL384343A3/en
Publication of PL211387B1 publication Critical patent/PL211387B1/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

Sposób nawęglania kąpieli metalowej, polegający na nawęglaniu kąpieli metalowej materiałem węglistym i topieniu wsadu z intensyfikacją tlenem gazowym według patentu nr 194453 (zgłoszenia nr P.349691), realizuje się tak, że jako nawęglacz stosuje się niepełnowartościowy półprodukt z produkcji opon w postaci bloku zbitej masy kompozytu gumowo-stalowego, który umieszcza się w koszu wsadowym na warstwę złomu lekkiego, po czym kosz napełnia się złomem i ładuje do pieca z pozostawionym w nim jeziorkiem ciekłego metalu z poprzedniego wytopu, korzystnie o temperaturze 1450°C do 1650°C, a następnie całość poddaje się procesowi topienia, korzystnie z intensyfikacją tlenem gazowym.The method of carburizing a metal bath, consisting in carburizing the metal bath with carbonaceous material and melting the charge with intensification with gaseous oxygen according to patent No. 194453 (application no. P.349691), is carried out in such a way that an inferior semi-finished product from tire production in the form of a block of compact mass is used as a carburizer rubber-steel composite, which is placed in a charging basket for the light scrap layer, then the basket is filled with scrap and loaded into a furnace with a pool of liquid metal from the previous melt left in it, preferably at a temperature of 1450°C to 1650°C, and then the whole is subjected to a melting process, preferably with intensification with gaseous oxygen.

PL384343A 2008-01-29 2008-01-29 Metal bath carbureting method PL211387B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL384343A PL211387B1 (en) 2008-01-29 2008-01-29 Metal bath carbureting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL384343A PL211387B1 (en) 2008-01-29 2008-01-29 Metal bath carbureting method

Publications (2)

Publication Number Publication Date
PL384343A3 true PL384343A3 (en) 2009-08-03
PL211387B1 PL211387B1 (en) 2012-05-31

Family

ID=42987013

Family Applications (1)

Application Number Title Priority Date Filing Date
PL384343A PL211387B1 (en) 2008-01-29 2008-01-29 Metal bath carbureting method

Country Status (1)

Country Link
PL (1) PL211387B1 (en)

Also Published As

Publication number Publication date
PL211387B1 (en) 2012-05-31

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