BR7301648D0 - As mesmas bolas de ferro de alta dureza e processo para fabricacao - Google Patents

As mesmas bolas de ferro de alta dureza e processo para fabricacao

Info

Publication number
BR7301648D0
BR7301648D0 BR731648A BR164873A BR7301648D0 BR 7301648 D0 BR7301648 D0 BR 7301648D0 BR 731648 A BR731648 A BR 731648A BR 164873 A BR164873 A BR 164873A BR 7301648 D0 BR7301648 D0 BR 7301648D0
Authority
BR
Brazil
Prior art keywords
manufacturing
same hard
iron balls
hard iron
balls
Prior art date
Application number
BR731648A
Other languages
English (en)
Portuguese (pt)
Inventor
Sato Yuichiro
Original Assignee
Pacific Metals Co Ltd
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 Pacific Metals Co Ltd filed Critical Pacific Metals Co Ltd
Publication of BR7301648D0 publication Critical patent/BR7301648D0/pt

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
    • 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
    • Y10T29/49712—Ball making
    • 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
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5116—Plural diverse manufacturing apparatus including means for metal shaping or assembling forging and bending, cutting or punching
    • Y10T29/512—Ball making

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Heat Treatment Of Articles (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
BR731648A 1972-03-06 1973-03-02 As mesmas bolas de ferro de alta dureza e processo para fabricacao BR7301648D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47022235A JPS5021414B2 (ja) 1972-03-06 1972-03-06

Publications (1)

Publication Number Publication Date
BR7301648D0 true BR7301648D0 (pt) 1974-05-30

Family

ID=12077114

Family Applications (1)

Application Number Title Priority Date Filing Date
BR731648A BR7301648D0 (pt) 1972-03-06 1973-03-02 As mesmas bolas de ferro de alta dureza e processo para fabricacao

Country Status (10)

Country Link
US (1) US3844844A (ja)
JP (1) JPS5021414B2 (ja)
AU (1) AU464833B2 (ja)
BR (1) BR7301648D0 (ja)
CA (1) CA991888A (ja)
DE (1) DE2310316C3 (ja)
FR (1) FR2174969B1 (ja)
GB (1) GB1419852A (ja)
IT (1) IT981050B (ja)
ZM (1) ZM3673A1 (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2228115B1 (ja) * 1973-05-04 1975-11-21 Thome Cromback Acieries
US4115076A (en) * 1977-05-24 1978-09-19 Bethlehem Steel Corporation Abrasive material suitable for manually blast cleaning ferrous metals prior to painting
FR2405749A1 (fr) * 1977-10-14 1979-05-11 Thome Cromback Acieries Nouveaux corps broyants forges, notamment boulets de broyage, et leur procede de fabrication
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
US5192259A (en) * 1991-07-18 1993-03-09 Budolfson Robert A Exercise system
EA018034B1 (ru) * 2009-07-20 2013-05-30 Открытое Акционерное Общество "Минский Завод Отопительного Оборудования" Способ получения белого хромистого чугуна для быстроизнашиваемых деталей
EA026923B1 (ru) * 2013-09-13 2017-05-31 Государственное Научное Учреждение "Физико-Технический Институт Национальной Академии Наук Беларуси" Способ изготовления мелющих тел из чугуна
CN105414533A (zh) * 2015-11-05 2016-03-23 宁国市南方耐磨材料有限公司 一种耐热高韧性涂层耐磨球及其制备方法
RU2634535C1 (ru) * 2016-08-23 2017-10-31 Общество с ограниченной ответственностью "ТЕХНОШАР" Способ получения чугунных мелющих тел
RU2640368C1 (ru) * 2017-03-14 2017-12-28 Акционерное общество "Научно-производственное объединение "Центральный научно-исследовательский институт технологии машиностроения" АО "НПО "ЦНИИТМАШ" Лигатура для рафинирования и модифицирования хромистых чугунов

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3061209A (en) * 1962-10-30 Abrasive grinding balls
US2087765A (en) * 1933-02-17 1937-07-20 Stellum Inc Conversion of iron-carbon alloys into products of sheeted and other shapes
US2241270A (en) * 1933-11-08 1941-05-06 Timken Roller Bearing Co Process for working iron carbon alloys
US2182805A (en) * 1937-12-15 1939-12-12 Sheffield Steel Corp Grinding ball
US2462122A (en) * 1944-05-02 1949-02-22 Stearns Roger Mfg Company Method of casting, forging, and heat-treating cast iron grinding balls
GB630138A (en) * 1945-10-01 1949-10-06 Globe Steel Abrasive Company Improvements relating to cast iron shot
US2611690A (en) * 1946-02-16 1952-09-23 Ind Metal Abrasive Company Ball-peening and cleaning shot
GB837514A (en) * 1958-05-20 1960-06-15 Bradley S Darlaston Ltd Improvements relating to metallic abrasives
BE669695A (ja) * 1964-09-17 1966-01-17

Also Published As

Publication number Publication date
GB1419852A (en) 1975-12-31
DE2310316C3 (de) 1975-11-06
JPS5021414B2 (ja) 1975-07-23
AU5261073A (en) 1974-08-29
IT981050B (it) 1974-10-10
US3844844A (en) 1974-10-29
DE2310316B2 (de) 1975-03-13
FR2174969B1 (ja) 1977-02-18
ZM3673A1 (en) 1974-02-21
DE2310316A1 (de) 1973-09-20
JPS4890914A (ja) 1973-11-27
CA991888A (en) 1976-06-29
FR2174969A1 (ja) 1973-10-19
AU464833B2 (en) 1975-09-11

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