[go: up one dir, main page]

FR2447753A1 - Procede de fabrication de corps broyants a symetrie axiale en alliage ferreux et nouveaux corps broyants obtenus par ce procede - Google Patents

Procede de fabrication de corps broyants a symetrie axiale en alliage ferreux et nouveaux corps broyants obtenus par ce procede

Info

Publication number
FR2447753A1
FR2447753A1 FR7902920A FR7902920A FR2447753A1 FR 2447753 A1 FR2447753 A1 FR 2447753A1 FR 7902920 A FR7902920 A FR 7902920A FR 7902920 A FR7902920 A FR 7902920A FR 2447753 A1 FR2447753 A1 FR 2447753A1
Authority
FR
France
Prior art keywords
grinding bodies
shaped section
axial symmetry
ferrous alloy
manufacturing
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
Application number
FR7902920A
Other languages
English (en)
French (fr)
Other versions
FR2447753B1 (de
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 FR7902920A priority Critical patent/FR2447753A1/fr
Priority to AT80400172T priority patent/ATE4088T1/de
Priority to DE8080400172T priority patent/DE3064071D1/de
Priority to EP80400172A priority patent/EP0014655B1/de
Publication of FR2447753A1 publication Critical patent/FR2447753A1/fr
Application granted granted Critical
Publication of FR2447753B1 publication Critical patent/FR2447753B1/fr
Granted legal-status Critical Current

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
    • 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
    • C22C37/00—Cast-iron alloys
    • C22C37/06—Cast-iron alloys containing chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Crushing And Grinding (AREA)
  • Powder Metallurgy (AREA)
  • Forging (AREA)
FR7902920A 1979-02-05 1979-02-05 Procede de fabrication de corps broyants a symetrie axiale en alliage ferreux et nouveaux corps broyants obtenus par ce procede Granted FR2447753A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7902920A FR2447753A1 (fr) 1979-02-05 1979-02-05 Procede de fabrication de corps broyants a symetrie axiale en alliage ferreux et nouveaux corps broyants obtenus par ce procede
AT80400172T ATE4088T1 (de) 1979-02-05 1980-02-04 Verfahren zur herstellung von mahlkoerpern aus einer eisenlegierung.
DE8080400172T DE3064071D1 (en) 1979-02-05 1980-02-04 Process for the manufacture of grinding members of an iron alloy
EP80400172A EP0014655B1 (de) 1979-02-05 1980-02-04 Verfahren zur Herstellung von Mahlkörpern aus einer Eisenlegierung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7902920A FR2447753A1 (fr) 1979-02-05 1979-02-05 Procede de fabrication de corps broyants a symetrie axiale en alliage ferreux et nouveaux corps broyants obtenus par ce procede

Publications (2)

Publication Number Publication Date
FR2447753A1 true FR2447753A1 (fr) 1980-08-29
FR2447753B1 FR2447753B1 (de) 1982-09-10

Family

ID=9221615

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7902920A Granted FR2447753A1 (fr) 1979-02-05 1979-02-05 Procede de fabrication de corps broyants a symetrie axiale en alliage ferreux et nouveaux corps broyants obtenus par ce procede

Country Status (4)

Country Link
EP (1) EP0014655B1 (de)
AT (1) ATE4088T1 (de)
DE (1) DE3064071D1 (de)
FR (1) FR2447753A1 (de)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541910B1 (fr) * 1983-03-01 1985-06-28 Thome Cromback Acieries Barre de broyage a haute resistance et son procede de fabrication
DE3339550C1 (de) * 1983-11-02 1984-10-25 Berchem & Schaberg Gmbh, 4650 Gelsenkirchen Verwendung eines Stahles als Werkstoff zur Herstellung von geschmiedeten Mahlkoerpern fuer Kugelmuehlen
US4596282A (en) * 1985-05-09 1986-06-24 Xaloy, Inc. Heat treated high strength bimetallic cylinder
WO1989001987A1 (en) * 1987-08-25 1989-03-09 Vsesojuzny Gosudarstvenny Nauchno-Issledovatelsky Casting steel
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.
AU2003902535A0 (en) 2003-05-22 2003-06-05 Weir Warman Ltd Wear resistant cast iron
RU2450888C2 (ru) * 2009-01-28 2012-05-20 Общество с ограниченной ответственностью "Ступень" Ступень погружного многоступенчатого центробежного насоса и способ ее изготовления
CN101906517B (zh) * 2009-06-03 2012-12-12 朝阳力宝重工集团有限公司 不同合金高铬铸铁板锤的调质热处理工艺
RU2449043C2 (ru) * 2010-04-12 2012-04-27 ГОСУДАРСТВЕННОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ПРОФЕССИОНАЛЬНОГО ОБРАЗОВАНИЯ "Брянский государственный технический университет" Способ термической обработки чугуна с шаровидным графитом
CN101876025A (zh) * 2010-07-09 2010-11-03 福建省上杭华丰工贸机械有限公司 低合金斗齿的制备方法
EA019270B1 (ru) * 2010-10-26 2014-02-28 Закрытое Акционерное Общество "Стройизыскания" Износостойкий чугун
RU2445388C1 (ru) * 2010-12-17 2012-03-20 Открытое акционерное общество "Научно-производственное объединение "Центральный научно-исследовательский институт технологии машиностроения" ОАО НПО "ЦНИИТМАШ" Износостойкий чугун
RU2445389C1 (ru) * 2010-12-17 2012-03-20 Открытое акционерное общество "Научно-производственное объединение "Центральный научно-исследовательский институт технологии машиностроения" ОАО НПО "ЦНИИТМАШ" Износостойкий чугун
RU2445391C1 (ru) * 2011-04-18 2012-03-20 Юлия Алексеевна Щепочкина Чугун
RU2445390C1 (ru) * 2011-04-18 2012-03-20 Юлия Алексеевна Щепочкина Чугун
RU2445392C1 (ru) * 2011-04-18 2012-03-20 Юлия Алексеевна Щепочкина Чугун
RU2448182C1 (ru) * 2011-04-18 2012-04-20 Юлия Алексеевна Щепочкина Чугун
RU2448185C1 (ru) * 2011-04-18 2012-04-20 Юлия Алексеевна Щепочкина Чугун
RU2449039C1 (ru) * 2011-04-29 2012-04-27 Юлия Алексеевна Щепочкина Чугун
RU2456364C1 (ru) * 2011-04-29 2012-07-20 Юлия Алексеевна Щепочкина Чугун
RU2450077C1 (ru) * 2011-04-29 2012-05-10 Юлия Алексеевна Щепочкина Чугун
RU2449042C1 (ru) * 2011-04-29 2012-04-27 Юлия Алексеевна Щепочкина Чугун
RU2475565C1 (ru) * 2012-02-22 2013-02-20 Юлия Алексеевна Щепочкина Чугун
RU2481414C1 (ru) * 2012-05-22 2013-05-10 Юлия Алексеевна Щепочкина Чугун
RU2486273C1 (ru) * 2012-06-14 2013-06-27 Юлия Алексеевна Щепочкина Чугун
RU2481413C1 (ru) * 2012-06-14 2013-05-10 Юлия Алексеевна Щепочкина Чугун
RU2508418C1 (ru) * 2013-04-17 2014-02-27 Юлия Алексеевна Щепочкина Чугун
CN103409681B (zh) * 2013-08-21 2015-06-03 中联重科股份有限公司 高铬铸铁、由其制成的薄壁管件及该薄壁管件的制备方法
CN103436774B (zh) * 2013-08-21 2015-04-01 中联重科股份有限公司 高铬铸铁的制备方法、薄壁管件及薄壁管件的制备方法
CN104278192B (zh) * 2014-05-26 2016-10-05 宁国市鑫煌矿冶配件制造有限公司 一种球磨机用高硬度高韧性低破碎率高铬衬板
CN104152819A (zh) * 2014-07-14 2014-11-19 安徽省三方耐磨股份有限公司 一种改性高锰钢合金衬板
CN104532115A (zh) * 2014-12-31 2015-04-22 铜陵市经纬流体科技有限公司 一种耐氢脆特性的高强度软密封闸阀阀体及其制备方法
RU2625191C1 (ru) * 2016-10-10 2017-07-12 Юлия Алексеевна Щепочкина Чугун
RU2624543C1 (ru) * 2016-10-10 2017-07-04 Юлия Алексеевна Щепочкина Чугун
RU2623846C1 (ru) * 2016-10-31 2017-06-29 Юлия Алексеевна Щепочкина Чугун
RU2629410C1 (ru) * 2016-12-13 2017-08-29 Юлия Алексеевна Щепочкина Чугун
RU2629409C1 (ru) * 2016-12-13 2017-08-29 Юлия Алексеевна Щепочкина Чугун
RU2651926C1 (ru) * 2017-02-06 2018-04-24 Юлия Алексеевна Щепочкина Чугун
RU2635034C1 (ru) * 2017-02-06 2017-11-08 Юлия Алексеевна Щепочкина Чугун
RU2645526C1 (ru) * 2017-02-06 2018-02-21 Юлия Алексеевна Щепочкина Чугун
RU2636293C1 (ru) * 2017-02-27 2017-11-21 Юлия Алексеевна Щепочкина Чугун
RU2645520C1 (ru) * 2017-02-27 2018-02-21 Юлия Алексеевна Щепочкина Чугун
RU2643769C1 (ru) * 2017-02-27 2018-02-05 Юлия Алексеевна Щепочкина Чугун
RU2636292C1 (ru) * 2017-03-06 2017-11-21 Юлия Алексеевна Щепочкина Чугун

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1513313A (fr) * 1965-09-20 1968-02-16 Quebec Iron Foundries Ltd Soc Fontes blanches manganèse-cuivre-molybdène
GB1218981A (en) * 1967-01-13 1971-01-13 Magotteaux Fond Grinding members and steels therefor
FR2103686A6 (en) * 1971-03-19 1972-04-14 Quebec Iron Foundries Alloyed white cast iron - with high hardness and superior wear - and impact resistance
FR2174969A1 (de) * 1972-03-06 1973-10-19 Pacific Metals Co Ltd
FR2228115A1 (de) * 1973-05-04 1974-11-29 Thome Cromback Acieries
AU458670B2 (en) * 1972-03-02 1975-03-06 HENRY MOORE and HARRY HARVEY KESSLER WILLIAM Abrasion resistant cast iron
GB1499290A (en) * 1976-09-13 1978-01-25 Noranda Mines Ltd Cast iron

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2405749A1 (fr) * 1977-10-14 1979-05-11 Thome Cromback Acieries Nouveaux corps broyants forges, notamment boulets de broyage, et leur procede de fabrication

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1513313A (fr) * 1965-09-20 1968-02-16 Quebec Iron Foundries Ltd Soc Fontes blanches manganèse-cuivre-molybdène
GB1218981A (en) * 1967-01-13 1971-01-13 Magotteaux Fond Grinding members and steels therefor
FR2103686A6 (en) * 1971-03-19 1972-04-14 Quebec Iron Foundries Alloyed white cast iron - with high hardness and superior wear - and impact resistance
AU458670B2 (en) * 1972-03-02 1975-03-06 HENRY MOORE and HARRY HARVEY KESSLER WILLIAM Abrasion resistant cast iron
FR2174969A1 (de) * 1972-03-06 1973-10-19 Pacific Metals Co Ltd
FR2228115A1 (de) * 1973-05-04 1974-11-29 Thome Cromback Acieries
GB1499290A (en) * 1976-09-13 1978-01-25 Noranda Mines Ltd Cast iron

Also Published As

Publication number Publication date
FR2447753B1 (de) 1982-09-10
EP0014655A1 (de) 1980-08-20
EP0014655B1 (de) 1983-07-13
ATE4088T1 (de) 1983-07-15
DE3064071D1 (en) 1983-08-18

Similar Documents

Publication Publication Date Title
FR2447753A1 (fr) Procede de fabrication de corps broyants a symetrie axiale en alliage ferreux et nouveaux corps broyants obtenus par ce procede
ATE67694T1 (de) Herstellung von umformbarem stahlband.
GB1471855A (en) Producing rolled steel products
GB1049698A (en) Improvements in or relating to the manufacture of elongate articles
SE8801064L (sv) Foerfarande foer tillverkning av roer, staenger och band
ES8107066A1 (es) Procedimiento y aparato para la colada continua de metal fundido
SE9603764L (sv) Sätt för framställning av ett rostfritt stålband
ES8308243A1 (es) "procedimiento para la fabricacion de tubos sin costuras".
ES395972A1 (es) Procedimiento para la fabricacion de acero en barra, forja-do o laminado, a partir de aceros ledeburiticos para herra- mientas.
GB1179829A (en) Improved Method for the Manufacture of Razor Blades and Like Tools
GB1257445A (de)
JPS544224A (en) Improving method for toughness of steel material
JPS5741322A (en) Spheroidizing method for carbide in steel
ATE81314T1 (de) Verfahren und anlage zum herstellen eines metallbandes mit einer dicke bis zu 10 mm.
JPS5585655A (en) Steel for plastic molding metal mold
GB1063427A (en) Continuous method for the two-stage manufacture of semi-finished steel sections
ES488771A1 (es) Procedimiento de fabricacion de cuerpos triturantes en alea-cion ferrea
KR870007741A (ko) 길다란 금속제품, 특히 강철제품용 압연조제의 직접 주조방법
JPS5782431A (en) Production of high tension wire rod
GB1306135A (de)
GB1153714A (en) A method of Regenerating Worn Rolls
SU621402A1 (ru) Способ производства фланцевых профилей
JPS55147416A (en) Production of high tension wire rod
FR2431067A2 (fr) Fabrication de pivot a tete creuse par forgeage a froid
SU499951A1 (ru) Способ получени заготовок

Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse