JPS5519428A - Lubricating method in casting mold of horizontal continuous casting method - Google Patents
Lubricating method in casting mold of horizontal continuous casting methodInfo
- Publication number
- JPS5519428A JPS5519428A JP9156378A JP9156378A JPS5519428A JP S5519428 A JPS5519428 A JP S5519428A JP 9156378 A JP9156378 A JP 9156378A JP 9156378 A JP9156378 A JP 9156378A JP S5519428 A JPS5519428 A JP S5519428A
- Authority
- JP
- Japan
- Prior art keywords
- casting mold
- casting
- mold
- continuous casting
- horizontal continuous
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000005266 casting Methods 0.000 title abstract 6
- 238000009749 continuous casting Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title 2
- 230000001050 lubricating effect Effects 0.000 title 1
- 238000007747 plating Methods 0.000 abstract 4
- QLOAVXSYZAJECW-UHFFFAOYSA-N methane;molecular fluorine Chemical compound C.FF QLOAVXSYZAJECW-UHFFFAOYSA-N 0.000 abstract 3
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 239000006185 dispersion Substances 0.000 abstract 2
- 239000010419 fine particle Substances 0.000 abstract 2
- 239000000314 lubricant Substances 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 238000009713 electroplating Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/059—Mould materials or platings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/07—Lubricating the moulds
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Lubricants (AREA)
- Electroplating Methods And Accessories (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
PURPOSE: To reduce the friction resistance between the casting mold and steel billet by causing dispersion and eutectoid reaction of solid lubricant in the inside surface plating portions of a copper-made casting mold for horizontal continuous casting of steel.
CONSTITUTION: After the copper-made casting mold for horizontal continuous casting is degreased, it is dipped in an aqueous solution of 5% sulfuric acid to activate its surface. Next, while fine powder of graphite fluoride is being suspended at a ratio of 300 g/l in an electroplating solution of Ni, Cr, Co, etc., the mold is electroplated for 40 hours at cathode current density 2A/dm2, temperature 50°C. This yields the composite plating layer composed of 83% of plating metal such as Ni or other and 17% of fine particles 8 such as graphite fluoride as solid lubricant on the inside surface of the casting mold 4. The graphite fluoride fine particles 8 makes even dispersion and eutectoid in the Ni plating layer 7, oozes out during continuous casting work and spreads between the inside surface of the casting mold and the billet, thereby reducing the friction resistance baetween both and preventing breakout of the billet.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9156378A JPS5519428A (en) | 1978-07-28 | 1978-07-28 | Lubricating method in casting mold of horizontal continuous casting method |
GB7924953A GB2027375B (en) | 1978-07-28 | 1979-07-18 | Self-lubricating mould for horizontal continuous casting |
IT12691/79A IT1124142B (en) | 1978-07-28 | 1979-07-26 | SELF-LUBRICATED TONGUE FOR CONTINUOUS CASTING |
SE7906401A SE7906401L (en) | 1978-07-28 | 1979-07-26 | SELF-MORNING COOKILL FOR HORIZONTAL CONTINUOUS CASTING |
CA000332720A CA1142322A (en) | 1978-07-28 | 1979-07-27 | Self-lubricating mold for use in continuous casting |
FR7919446A FR2433382A1 (en) | 1978-07-28 | 1979-07-27 | SELF-LUBRICATING SHEET FOR CONTINUOUS CASTING, ESPECIALLY STEEL |
DE2930572A DE2930572C2 (en) | 1978-07-28 | 1979-07-27 | Self-lubricating continuous casting mold |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9156378A JPS5519428A (en) | 1978-07-28 | 1978-07-28 | Lubricating method in casting mold of horizontal continuous casting method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5519428A true JPS5519428A (en) | 1980-02-12 |
JPS5714258B2 JPS5714258B2 (en) | 1982-03-23 |
Family
ID=14029971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9156378A Granted JPS5519428A (en) | 1978-07-28 | 1978-07-28 | Lubricating method in casting mold of horizontal continuous casting method |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5519428A (en) |
CA (1) | CA1142322A (en) |
DE (1) | DE2930572C2 (en) |
FR (1) | FR2433382A1 (en) |
GB (1) | GB2027375B (en) |
IT (1) | IT1124142B (en) |
SE (1) | SE7906401L (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5728656A (en) * | 1980-07-25 | 1982-02-16 | Nippon Kokan Kk <Nkk> | Mold for horizontal continuous casting |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2094193B (en) * | 1981-01-28 | 1985-07-17 | Sumitomo Light Metal Ind | Mould for direct-clue casting of metals |
BE899544A (en) * | 1984-04-27 | 1984-08-16 | Centre Rech Metallurgique | METHOD AND DEVICE FOR LUBRICATING A CONTINUOUS COLLEGE LINGOTIERE. |
US4736790A (en) * | 1985-11-12 | 1988-04-12 | Inland Steel Company | Method for preventing mold explosions during continuous casting of free machining steel |
CA1272009A (en) * | 1985-11-12 | 1990-07-31 | Inland Steel Company | Method for preventing mold explosions during continuous casting of free machining steels |
US5230380A (en) * | 1988-07-22 | 1993-07-27 | Satosen Co., Ltd. | Molds for continuous casting of steel |
JP3066812B2 (en) * | 1991-10-09 | 2000-07-17 | 黒崎播磨株式会社 | Low melting metal casting tool with two or more coatings |
GB9517721D0 (en) * | 1995-08-31 | 1995-11-01 | Univ Sheffield | Protective barriers in ceramic dies |
ES2130088B1 (en) * | 1997-10-20 | 2000-03-01 | Yanez Vazquez Ines | PROCEDURE AND APPARATUS FOR THE SEMI-CONTINUOUS CASTING OF METALLIC ALLOYS OF COPPER-BRASS AND ALUMINUM AND ITS ALLOYS. |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2949652A (en) * | 1957-02-13 | 1960-08-23 | Ici Ltd | Continuous casting of metals |
GB1128342A (en) * | 1966-03-15 | 1968-09-25 | Ural Zd Tyazhelogo Mash Im S O | Method of preparing the working walls of a continuous casting mould |
US3411564A (en) * | 1967-05-17 | 1968-11-19 | Dresser Ind | Continuous casting of steel |
DE1910902A1 (en) * | 1969-03-04 | 1970-11-12 | Kabel Metallwerke Ghh | Continuous metal casting mould of sintered - graphite with copper inclusions |
BE754315A (en) * | 1969-08-05 | 1971-01-18 | Hajduk Stan | WATER-COOLED CONTINUOUS CASTING LINGOTIER |
DE2104843A1 (en) * | 1971-02-02 | 1972-08-17 | Bobkowskij, Vadim Nikolajewitsch, Moskau; Gorbunowa, Tamara Georgijewns, Koltschugino; Emjawjew, Alexandr Wasiljewitsch; Zelenow, Sergej Nikolajewitsch; Moskau; Lusenberg, Adolf Awgustovitsch, Koltschugino; Orlow, Wiktor Michajlowitsch; Swjatoslawow, Wladimir Konstantinowitsch; Moskau; Osinzew, Grig | Graphite faced continuous casting mould - with pyrolytic graphite deposit on graphite surface |
GB1331333A (en) * | 1971-05-20 | 1973-09-26 | Livanov V A | Continuous and semi-continuous casting of metal ingots |
DE2243918A1 (en) * | 1972-09-07 | 1974-03-14 | Krupp Gmbh | Continuous casting chill mould - with pressed-in lining of sintered copper-tin-graphite |
DE2634633C2 (en) * | 1976-07-31 | 1984-07-05 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | Continuous casting mold made of a copper material, especially for continuous casting of steel |
JP2967845B2 (en) * | 1992-05-27 | 1999-10-25 | 川崎製鉄株式会社 | Melting method for ultra low sulfur and ultra low carbon steel |
-
1978
- 1978-07-28 JP JP9156378A patent/JPS5519428A/en active Granted
-
1979
- 1979-07-18 GB GB7924953A patent/GB2027375B/en not_active Expired
- 1979-07-26 SE SE7906401A patent/SE7906401L/en unknown
- 1979-07-26 IT IT12691/79A patent/IT1124142B/en active
- 1979-07-27 CA CA000332720A patent/CA1142322A/en not_active Expired
- 1979-07-27 DE DE2930572A patent/DE2930572C2/en not_active Expired
- 1979-07-27 FR FR7919446A patent/FR2433382A1/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5728656A (en) * | 1980-07-25 | 1982-02-16 | Nippon Kokan Kk <Nkk> | Mold for horizontal continuous casting |
Also Published As
Publication number | Publication date |
---|---|
JPS5714258B2 (en) | 1982-03-23 |
GB2027375A (en) | 1980-02-20 |
CA1142322A (en) | 1983-03-08 |
FR2433382A1 (en) | 1980-03-14 |
DE2930572A1 (en) | 1980-02-07 |
IT1124142B (en) | 1986-05-07 |
IT7912691A0 (en) | 1979-07-26 |
GB2027375B (en) | 1982-07-28 |
DE2930572C2 (en) | 1983-12-22 |
FR2433382B1 (en) | 1983-09-23 |
SE7906401L (en) | 1980-01-29 |
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