EP0234026A3 - Articles embodying a wear resistant surface layer and a method of manufacture thereof - Google Patents

Articles embodying a wear resistant surface layer and a method of manufacture thereof Download PDF

Info

Publication number
EP0234026A3
EP0234026A3 EP86117342A EP86117342A EP0234026A3 EP 0234026 A3 EP0234026 A3 EP 0234026A3 EP 86117342 A EP86117342 A EP 86117342A EP 86117342 A EP86117342 A EP 86117342A EP 0234026 A3 EP0234026 A3 EP 0234026A3
Authority
EP
European Patent Office
Prior art keywords
wear resistant
resistant surface
surface layer
purposes
articles
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.)
Withdrawn
Application number
EP86117342A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0234026A2 (en
Inventor
Campbell Mckerrow
William Houston Stewart, Jr.
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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering Inc
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 Combustion Engineering Inc filed Critical Combustion Engineering Inc
Publication of EP0234026A2 publication Critical patent/EP0234026A2/en
Publication of EP0234026A3 publication Critical patent/EP0234026A3/en
Withdrawn legal-status Critical Current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
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/56—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.7% by weight of carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/004—Shape or construction of rollers or balls
    • B02C15/005—Rollers or balls of composite construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/001—Air flow directing means positioned on the periphery of the horizontally rotating milling surface
    • 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
    • C22C37/08—Cast-iron alloys containing chromium with nickel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/003—Shape or construction of discs or rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C2015/002—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs combined with a classifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crushing And Grinding (AREA)
  • Rolls And Other Rotary Bodies (AREA)
EP86117342A 1986-02-24 1986-12-12 Articles embodying a wear resistant surface layer and a method of manufacture thereof Withdrawn EP0234026A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83194886A 1986-02-24 1986-02-24
US831948 1986-02-24

Publications (2)

Publication Number Publication Date
EP0234026A2 EP0234026A2 (en) 1987-09-02
EP0234026A3 true EP0234026A3 (en) 1988-05-18

Family

ID=25260273

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86117342A Withdrawn EP0234026A3 (en) 1986-02-24 1986-12-12 Articles embodying a wear resistant surface layer and a method of manufacture thereof

Country Status (8)

Country Link
EP (1) EP0234026A3 (sv)
JP (1) JPS62197161A (sv)
KR (1) KR870008049A (sv)
CN (1) CN1005537B (sv)
AU (1) AU588082B2 (sv)
CA (1) CA1312057C (sv)
IN (1) IN166426B (sv)
ZA (1) ZA871297B (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3863803D1 (de) * 1987-03-24 1991-08-29 Mitsubishi Heavy Ind Ltd Walzenmuehle.
KR100382575B1 (ko) * 2000-09-27 2003-05-01 이영진 미분기의 롤타이어 재생방법 및 재생롤타이어
KR100828132B1 (ko) * 2007-04-25 2008-05-08 김경진 호흡저항을 최소화 한 운동용 방진 장치
CN105396657A (zh) * 2015-12-07 2016-03-16 宜兴市泰和机械有限公司 一种超细磨粉机
CN105396656A (zh) * 2015-12-07 2016-03-16 宜兴市泰和机械有限公司 一种磨盘磨辊结构
CN107930777A (zh) * 2017-12-22 2018-04-20 李文志 一种新型立式粉磨机
CN108917644B (zh) * 2018-07-19 2020-07-28 工极（北京）智能科技有限公司 三维立体测量系统
CN111778607B (zh) * 2020-07-01 2022-06-28 陕西长达纺织有限责任公司 一种方便操作的纱线碾压装置
CN115491611A (zh) * 2022-10-27 2022-12-20 环磨科技控股(集团)有限公司 一种大型半自磨机专用衬板

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1543548A (fr) * 1966-12-28 1968-10-25 Combustion Eng Broyeur à bol tournant
DE1507580A1 (de) * 1966-05-20 1969-04-03 Loesche Kg Verschleissteil,insbesondere Mahlringsegment fuer Waelzmuehlen,Walzenmuehlen,Federrollenmuehlen u.dgl.
DE2214146A1 (de) * 1972-03-23 1973-09-27 Boehler & Co Ag Geb Innenauskleidung von kugelmuehlen mit mahlplatten aus einer eisen-chromkohlenstoff-legierung
US4002299A (en) * 1975-09-29 1977-01-11 Combustion Engineering, Inc. Hydraulically loaded pulverizer journal
GB2072702A (en) * 1980-03-26 1981-10-07 Sheepbridge Equipment Ltd White cast iron
US4389767A (en) * 1980-12-10 1983-06-28 Combustion Engineering, Inc. Method of manufacturing pulverizer rolls
EP0107044A2 (en) * 1982-10-22 1984-05-02 Combustion Engineering, Inc. Bull ring for a coal pulverizer
EP0110191A2 (en) * 1982-12-06 1984-06-13 Lummus Crest S.à.r.l. A trimetal pulverizer roll and a method of manufacture thereof
EP0111109A2 (en) * 1982-12-08 1984-06-20 Combustion Engineering, Inc. Vane wheel arrangement with nihard wear plates
EP0192972A1 (en) * 1985-02-19 1986-09-03 Combustion Engineering, Inc. Highly abrasive resistant material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6018267A (ja) * 1983-07-13 1985-01-30 Mitsubishi Heavy Ind Ltd 複合鋳造ロ−ルの製造方法

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1507580A1 (de) * 1966-05-20 1969-04-03 Loesche Kg Verschleissteil,insbesondere Mahlringsegment fuer Waelzmuehlen,Walzenmuehlen,Federrollenmuehlen u.dgl.
FR1543548A (fr) * 1966-12-28 1968-10-25 Combustion Eng Broyeur à bol tournant
DE2214146A1 (de) * 1972-03-23 1973-09-27 Boehler & Co Ag Geb Innenauskleidung von kugelmuehlen mit mahlplatten aus einer eisen-chromkohlenstoff-legierung
US4002299A (en) * 1975-09-29 1977-01-11 Combustion Engineering, Inc. Hydraulically loaded pulverizer journal
GB2072702A (en) * 1980-03-26 1981-10-07 Sheepbridge Equipment Ltd White cast iron
US4389767A (en) * 1980-12-10 1983-06-28 Combustion Engineering, Inc. Method of manufacturing pulverizer rolls
EP0107044A2 (en) * 1982-10-22 1984-05-02 Combustion Engineering, Inc. Bull ring for a coal pulverizer
EP0110191A2 (en) * 1982-12-06 1984-06-13 Lummus Crest S.à.r.l. A trimetal pulverizer roll and a method of manufacture thereof
EP0111109A2 (en) * 1982-12-08 1984-06-20 Combustion Engineering, Inc. Vane wheel arrangement with nihard wear plates
EP0192972A1 (en) * 1985-02-19 1986-09-03 Combustion Engineering, Inc. Highly abrasive resistant material

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 9, no. 135 (M-386)[1858], 11th June 1985; & JP-A-60 18 267 (MITSUBISHI JUKOGYO K.K.) 30-01-1985 *

Also Published As

Publication number Publication date
ZA871297B (en) 1987-08-17
AU588082B2 (en) 1989-09-07
CA1312057C (en) 1992-12-29
CN87100970A (zh) 1987-09-23
KR870008049A (ko) 1987-09-23
CN1005537B (zh) 1989-10-25
JPS62197161A (ja) 1987-08-31
EP0234026A2 (en) 1987-09-02
AU6916087A (en) 1987-08-27
IN166426B (sv) 1990-05-05

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RIN1 Information on inventor provided before grant (corrected)

Inventor name: STEWART, WILLIAM HOUSTON, JR.

Inventor name: MCKERROW, CAMPBELL