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DE972061C - Steel centrifugal casting mold - Google Patents

Steel centrifugal casting mold

Info

Publication number
DE972061C
DE972061C DEE4218A DEE0004218A DE972061C DE 972061 C DE972061 C DE 972061C DE E4218 A DEE4218 A DE E4218A DE E0004218 A DEE0004218 A DE E0004218A DE 972061 C DE972061 C DE 972061C
Authority
DE
Germany
Prior art keywords
centrifugal casting
casting mold
steel centrifugal
mold
steel
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.)
Expired
Application number
DEE4218A
Other languages
German (de)
Inventor
Johann Dipl-Ing Seeba
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RHEINSTAHL EISENWERKE GELSENKIRCHEN AG
Original Assignee
RHEINSTAHL EISENWERKE GELSENKIRCHEN AG
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 RHEINSTAHL EISENWERKE GELSENKIRCHEN AG filed Critical RHEINSTAHL EISENWERKE GELSENKIRCHEN AG
Priority to DEE4218A priority Critical patent/DE972061C/en
Application granted granted Critical
Publication of DE972061C publication Critical patent/DE972061C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
    • B22D13/101—Moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Description

In Betracht gezogene Druckschriften:Considered publications:

Deutsche Patentschriften Nr. 510359, 597641, 624954, 649492; USA.-Patentschriften Nr. 1 300 123, 1 707 400. 018 762, 2 221 947, 2 577 423; österreichische Patentschrift Nr. 169 374;German patent specifications No. 510359, 597641, 624954, 649492; U.S. Patent Nos. 1,300,123, 1,707,400. 018 762, 2,221,947, 2,577,423; Austrian Patent No. 169,374;

H. F. Moore in Iron Age vom 2. 11. 1944 und 28. 11. 1946;H. F. Moore in Iron Age of November 2, 1944 and November 28, 1946;

R. K. Cazaud, La Fatigue des Metaux, 1948, S. 157 bis 187;R. K. Cazaud, La Fatigue des Metaux, 1948, pp. 157-187;

Siebel, Die Prüfung der metallischen Werkstoffe, 1939, S. 203 bis 210;Siebel, Dieprüfung der Metallischen Werkstoffe, 1939, pp. 203 to 210;

Eisenhütte, 1930, S. 24.Eisenhütte, 1930, p. 24.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

© 909 512/27 5.© 909 512/27 5.

Claims (1)

PATENTANSPRUCH:PATENT CLAIM: Stählerne, zum Schleudergießen von Rohren aus Gußeisen dienende "Gießform, deren Innenfläche künstlich mit feinen Einkerbungen oder Rillen versehen ist, dadurch gekennzeichnet, daß in die Kokilleninnenfläche sich schneidende, zur Achsrichtung der Kokille schräg im Winkel von 40 bis 500 verlaufende Einkerbungen dreieckförmigen Profils mittels eines normalen Kordierrades eingedrückt sind.Steel, for the centrifugal casting of pipes made of cast iron "casting mold, the inner surface of which is artificially provided with fine notches or grooves, characterized in that in the mold inner surface intersecting, to the axial direction of the mold inclined at an angle of 40 to 50 0 notches by means of a triangular profile a normal cord wheel are pressed in.
DEE4218A 1951-08-14 1951-08-14 Steel centrifugal casting mold Expired DE972061C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEE4218A DE972061C (en) 1951-08-14 1951-08-14 Steel centrifugal casting mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE4218A DE972061C (en) 1951-08-14 1951-08-14 Steel centrifugal casting mold

Publications (1)

Publication Number Publication Date
DE972061C true DE972061C (en) 1959-05-14

Family

ID=7066190

Family Applications (1)

Application Number Title Priority Date Filing Date
DEE4218A Expired DE972061C (en) 1951-08-14 1951-08-14 Steel centrifugal casting mold

Country Status (1)

Country Link
DE (1) DE972061C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19520880C1 (en) * 1995-06-08 1996-06-05 Gerhard Dr Ing Betz Body resistant to thermal shock
CZ303558B6 (en) * 2011-07-21 2012-12-05 Trinecké železárny, a. s. Ingot mold

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1300123A (en) * 1918-07-19 1919-04-08 George C Clark Metal Last Co Centrifugal casting-box.
US1707400A (en) * 1926-12-27 1929-04-02 Cleveland Graphite Bronze Co Indenting apparatus
DE510359C (en) * 1927-06-08 1930-10-18 Internat De Lavaud De Mfg Corp Process to increase the service life of steel molds for centrifugal casting
DE597641C (en) * 1932-04-09 1934-05-28 Meer Akt Ges Maschf Material for molds for the production of steel blocks
US2018762A (en) * 1932-04-18 1935-10-29 Valley Mould & Iron Corp Method and mold for eliminating ingot surface defects
DE624954C (en) * 1932-06-08 1936-01-31 Eisenwerke Akt Ges Deutsche Material for molds for the production of centrifugally cast pipes
DE649492C (en) * 1934-03-07 1937-08-25 August Thyssen Huette Akt Ges Mold for the production of steel mill blocks, in particular centrifugally cast steel blocks
US2221947A (en) * 1938-10-01 1940-11-19 Valley Mould & Iron Corp Ingot mold
AT169374B (en) * 1949-02-24 1951-11-10 Aluminium Ind Ag Continuous casting mold
US2577423A (en) * 1949-05-31 1951-12-04 Nat Forge & Ordnance Company Pipe mold and method of making the same

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1300123A (en) * 1918-07-19 1919-04-08 George C Clark Metal Last Co Centrifugal casting-box.
US1707400A (en) * 1926-12-27 1929-04-02 Cleveland Graphite Bronze Co Indenting apparatus
DE510359C (en) * 1927-06-08 1930-10-18 Internat De Lavaud De Mfg Corp Process to increase the service life of steel molds for centrifugal casting
DE597641C (en) * 1932-04-09 1934-05-28 Meer Akt Ges Maschf Material for molds for the production of steel blocks
US2018762A (en) * 1932-04-18 1935-10-29 Valley Mould & Iron Corp Method and mold for eliminating ingot surface defects
DE624954C (en) * 1932-06-08 1936-01-31 Eisenwerke Akt Ges Deutsche Material for molds for the production of centrifugally cast pipes
DE649492C (en) * 1934-03-07 1937-08-25 August Thyssen Huette Akt Ges Mold for the production of steel mill blocks, in particular centrifugally cast steel blocks
US2221947A (en) * 1938-10-01 1940-11-19 Valley Mould & Iron Corp Ingot mold
AT169374B (en) * 1949-02-24 1951-11-10 Aluminium Ind Ag Continuous casting mold
US2577423A (en) * 1949-05-31 1951-12-04 Nat Forge & Ordnance Company Pipe mold and method of making the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19520880C1 (en) * 1995-06-08 1996-06-05 Gerhard Dr Ing Betz Body resistant to thermal shock
CZ303558B6 (en) * 2011-07-21 2012-12-05 Trinecké železárny, a. s. Ingot mold

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