IT1104946B - Corpi macinanti fucinati,vantaggiosamente sfere di macinazione e loro processo di fabbricazione - Google Patents

Corpi macinanti fucinati,vantaggiosamente sfere di macinazione e loro processo di fabbricazione

Info

Publication number
IT1104946B
IT1104946B IT83479/78A IT8347978A IT1104946B IT 1104946 B IT1104946 B IT 1104946B IT 83479/78 A IT83479/78 A IT 83479/78A IT 8347978 A IT8347978 A IT 8347978A IT 1104946 B IT1104946 B IT 1104946B
Authority
IT
Italy
Prior art keywords
grinding
manufacturing process
forged
advantageous
spheres
Prior art date
Application number
IT83479/78A
Other languages
English (en)
Other versions
IT7883479A0 (it
Inventor
Michel Thome
Original Assignee
Thome Cromback Acieries
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 Thome Cromback Acieries filed Critical Thome Cromback Acieries
Publication of IT7883479A0 publication Critical patent/IT7883479A0/it
Application granted granted Critical
Publication of IT1104946B publication Critical patent/IT1104946B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/06—Cast-iron alloys containing chromium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details
    • B02C17/20—Disintegrating members
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/36—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.7% by weight of carbon
IT83479/78A 1977-10-14 1978-10-13 Corpi macinanti fucinati,vantaggiosamente sfere di macinazione e loro processo di fabbricazione IT1104946B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7731045A FR2405749A1 (fr) 1977-10-14 1977-10-14 Nouveaux corps broyants forges, notamment boulets de broyage, et leur procede de fabrication

Publications (2)

Publication Number Publication Date
IT7883479A0 IT7883479A0 (it) 1978-10-13
IT1104946B true IT1104946B (it) 1985-10-28

Family

ID=9196529

Family Applications (1)

Application Number Title Priority Date Filing Date
IT83479/78A IT1104946B (it) 1977-10-14 1978-10-13 Corpi macinanti fucinati,vantaggiosamente sfere di macinazione e loro processo di fabbricazione

Country Status (11)

Country Link
US (1) US4221612A (it)
JP (1) JPS5499033A (it)
BE (1) BE871233A (it)
CA (1) CA1102144A (it)
CH (1) CH635248A5 (it)
DE (1) DE2844203A1 (it)
ES (1) ES473822A1 (it)
FR (1) FR2405749A1 (it)
GB (1) GB2006824B (it)
IT (1) IT1104946B (it)
NL (1) NL7810223A (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430796A1 (fr) * 1978-07-11 1980-02-08 Thome Cromback Acieries Corps broyants forges en acier et leur procede de fabrication
FR2447753A1 (fr) * 1979-02-05 1980-08-29 Thome Cromback Acieries Procede de fabrication de corps broyants a symetrie axiale en alliage ferreux et nouveaux corps broyants obtenus par ce procede
US4617067A (en) * 1981-08-06 1986-10-14 Vallourec Process for the production of semi-finished articles of hard steels using a continuous casting operation
GB2116585A (en) * 1982-02-27 1983-09-28 Ae Italy S P A Cast iron alloys
AU557815B2 (en) * 1982-07-19 1987-01-08 Giw Industries Inc. Abrasive resistant white cast iron
FR2541910B1 (fr) * 1983-03-01 1985-06-28 Thome Cromback Acieries Barre de broyage a haute resistance et son procede de fabrication
CH666908A5 (fr) * 1983-10-24 1988-08-31 Giw Ind Inc Fonte alliee resistant a l'abrasion.
US4638847A (en) * 1984-03-16 1987-01-27 Giw Industries, Inc. Method of forming abrasive resistant white cast iron
BE1008247A6 (fr) * 1994-04-18 1996-02-27 Magotteaux Int Aciers a haute teneur en carbone, procede pour leur production et leur utilisation pour des pieces d'usure fabriquees en cet acier.
US6669790B1 (en) * 1997-05-16 2003-12-30 Climax Research Services, Inc. Iron-based casting alloy
US6632303B2 (en) * 2000-01-10 2003-10-14 Stelco Inc. Stress relieved grinding ball having hard outer shell
SE518678C2 (sv) * 2001-03-06 2002-11-05 Uddeholm Tooling Ab Föremål av stål
ATE296903T1 (de) * 2001-04-25 2005-06-15 Uddeholm Tooling Ab Stahlgegenstand
SE518958C2 (sv) * 2001-04-25 2002-12-10 Uddeholm Tooling Ab Föremål av stål
FR2829405B1 (fr) 2001-09-07 2003-12-12 Wheelabrator Allevard Corps de broyage en acier ou fonte a teneur en carbone elevee, et son procede de fabrication
CN101392354B (zh) * 2008-10-24 2010-09-08 宁波禾顺新材料有限公司 一种高合金冷作模具钢
CN105734398B (zh) * 2016-03-28 2017-10-20 长兴德田工程机械股份有限公司 一种高硼高铬白口铸铁及其制备方法
BE1027395B1 (fr) * 2020-01-16 2021-01-29 Magotteaux Int Boulets de broyage forges pour broyeur semi-autogene
CN113308640A (zh) * 2021-05-19 2021-08-27 湖南华民控股集团股份有限公司 一种低锰钒抗磨铸铁磨球或磨段及其制备方法
CN113481441A (zh) * 2021-05-25 2021-10-08 暨南大学 一种高耐磨抛丸机叶片及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2662010A (en) * 1952-03-29 1953-12-08 Gen Electric Cast tool steel
US2762704A (en) * 1952-08-01 1956-09-11 United Eng Foundry Co Cast iron alloy
US2867532A (en) * 1957-01-16 1959-01-06 Crucible Steel Co America Wear resistant alloy steel
US3367770A (en) * 1965-02-01 1968-02-06 Latrobe Steel Co Ferrous alloys and abrasion resistant articles thereof
GB1119854A (en) * 1965-06-17 1968-07-17 Int Nickel Ltd Heat-treatment of alloy cast iron
US3663214A (en) * 1970-02-16 1972-05-16 William H Moore Abrasion resistant cast iron
JPS5021414B2 (it) * 1972-03-06 1975-07-23
US4043842A (en) * 1972-07-12 1977-08-23 Joiret Victor L J Grinding members
US3784416A (en) * 1972-09-29 1974-01-08 Canron Ltd Manufacture of white cast iron
FR2228115B1 (it) * 1973-05-04 1975-11-21 Thome Cromback Acieries

Also Published As

Publication number Publication date
CH635248A5 (fr) 1983-03-31
US4221612A (en) 1980-09-09
FR2405749A1 (fr) 1979-05-11
DE2844203A1 (de) 1979-04-19
FR2405749B1 (it) 1980-04-18
ES473822A1 (es) 1979-05-01
CA1102144A (en) 1981-06-02
GB2006824A (en) 1979-05-10
BE871233A (fr) 1979-04-13
IT7883479A0 (it) 1978-10-13
GB2006824B (en) 1982-05-19
JPS5499033A (en) 1979-08-04
NL7810223A (nl) 1979-04-18

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