FR2541910B1 - Barre de broyage a haute resistance et son procede de fabrication - Google Patents

Barre de broyage a haute resistance et son procede de fabrication

Info

Publication number
FR2541910B1
FR2541910B1 FR8303327A FR8303327A FR2541910B1 FR 2541910 B1 FR2541910 B1 FR 2541910B1 FR 8303327 A FR8303327 A FR 8303327A FR 8303327 A FR8303327 A FR 8303327A FR 2541910 B1 FR2541910 B1 FR 2541910B1
Authority
FR
France
Prior art keywords
manufacturing
high strength
crushing bar
strength crushing
bar
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
FR8303327A
Other languages
English (en)
Other versions
FR2541910A1 (fr
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.)
THOME CROMBACK ACIERIES
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
Priority to FR8303327A priority Critical patent/FR2541910B1/fr
Priority to GR73741A priority patent/GR79813B/el
Priority to ZA84976A priority patent/ZA84976B/xx
Priority to CA000447489A priority patent/CA1208613A/fr
Priority to US06/582,340 priority patent/US4602416A/en
Priority to JP59035471A priority patent/JPS59162956A/ja
Priority to MA20267A priority patent/MA20045A1/fr
Priority to EP84400405A priority patent/EP0120748A1/fr
Priority to ES530173A priority patent/ES8504485A1/es
Publication of FR2541910A1 publication Critical patent/FR2541910A1/fr
Application granted granted Critical
Publication of FR2541910B1 publication Critical patent/FR2541910B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Heat Treatment Of Steel (AREA)
FR8303327A 1983-03-01 1983-03-01 Barre de broyage a haute resistance et son procede de fabrication Expired FR2541910B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR8303327A FR2541910B1 (fr) 1983-03-01 1983-03-01 Barre de broyage a haute resistance et son procede de fabrication
GR73741A GR79813B (fr) 1983-03-01 1984-02-08
ZA84976A ZA84976B (en) 1983-03-01 1984-02-09 A high strength crushing bar and a process for manufacturing same
CA000447489A CA1208613A (fr) 1983-03-01 1984-02-15 Barre de broyage a haute resistance et son procede de fabrication
US06/582,340 US4602416A (en) 1983-03-01 1984-02-22 High strength crushing bar and a process for manufacturing
JP59035471A JPS59162956A (ja) 1983-03-01 1984-02-28 高強度破砕棒
MA20267A MA20045A1 (fr) 1983-03-01 1984-02-28 Barre de broyage a haute resistance et son procede de fabrication.
EP84400405A EP0120748A1 (fr) 1983-03-01 1984-02-29 Barre de broyage à haute résistance et son procédé de fabrication
ES530173A ES8504485A1 (es) 1983-03-01 1984-02-29 Procedimiento para la obtencion de barras de trituracion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8303327A FR2541910B1 (fr) 1983-03-01 1983-03-01 Barre de broyage a haute resistance et son procede de fabrication

Publications (2)

Publication Number Publication Date
FR2541910A1 FR2541910A1 (fr) 1984-09-07
FR2541910B1 true FR2541910B1 (fr) 1985-06-28

Family

ID=9286380

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8303327A Expired FR2541910B1 (fr) 1983-03-01 1983-03-01 Barre de broyage a haute resistance et son procede de fabrication

Country Status (9)

Country Link
US (1) US4602416A (fr)
EP (1) EP0120748A1 (fr)
JP (1) JPS59162956A (fr)
CA (1) CA1208613A (fr)
ES (1) ES8504485A1 (fr)
FR (1) FR2541910B1 (fr)
GR (1) GR79813B (fr)
MA (1) MA20045A1 (fr)
ZA (1) ZA84976B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
US5865385A (en) * 1997-02-21 1999-02-02 Arnett; Charles R. Comminuting media comprising martensitic/austenitic steel containing retained work-transformable austenite
US6221184B1 (en) 1998-01-19 2001-04-24 Magotteaux International S.A. Process of the production of high-carbon cast steels intended for wearing parts
WO2000043555A1 (fr) * 1999-01-19 2000-07-27 Magotteaux International S.A. Procede de production d'aciers coules a forte teneur en carbone destines a des pieces d'usure
DE10055449A1 (de) * 2000-11-09 2002-05-23 Schwaebische Huettenwerke Gmbh Gradientenwerkstoff-Formkörper
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US329565A (en) * 1885-11-03 Device for assorting berries
US3170641A (en) * 1961-10-16 1965-02-23 Armco Steel Corp Treated grinding rods
US3295965A (en) * 1963-09-30 1967-01-03 Union Carbide Canada Ltd Wear resistant cast iron
GB1112882A (en) * 1965-05-17 1968-05-08 United States Steel Corp Casting steel ingots
CH437659A (de) * 1966-08-12 1967-06-15 Wertli Alfred Verfahren und Anlage zum Stranggiessen von Metallen
NL7004767A (fr) * 1970-04-03 1971-10-05
FR2405749A1 (fr) * 1977-10-14 1979-05-11 Thome Cromback Acieries Nouveaux corps broyants forges, notamment boulets de broyage, 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

Also Published As

Publication number Publication date
ES530173A0 (es) 1985-05-01
MA20045A1 (fr) 1984-10-01
GR79813B (fr) 1984-10-31
US4602416A (en) 1986-07-29
FR2541910A1 (fr) 1984-09-07
JPS59162956A (ja) 1984-09-13
EP0120748A1 (fr) 1984-10-03
ES8504485A1 (es) 1985-05-01
CA1208613A (fr) 1986-07-29
ZA84976B (en) 1984-09-26

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Legal Events

Date Code Title Description
ST Notification of lapse