JPS62197161A - 紛砕ロ−ル - Google Patents

紛砕ロ−ル

Info

Publication number
JPS62197161A
JPS62197161A JP62022264A JP2226487A JPS62197161A JP S62197161 A JPS62197161 A JP S62197161A JP 62022264 A JP62022264 A JP 62022264A JP 2226487 A JP2226487 A JP 2226487A JP S62197161 A JPS62197161 A JP S62197161A
Authority
JP
Japan
Prior art keywords
bowl mill
grinding
article
coal
wear
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.)
Pending
Application number
JP62022264A
Other languages
English (en)
Japanese (ja)
Inventor
キャンベル・マッカーロン
ウイリアム・エッチ・スチュワート・ジュニア
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 JPS62197161A publication Critical patent/JPS62197161A/ja
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/56Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.7% by weight of carbon
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/004Shape or construction of rollers or balls
    • B02C15/005Rollers or balls of composite construction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/001Air flow directing means positioned on the periphery of the horizontally rotating milling surface
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C37/00Cast-iron alloys
    • C22C37/06Cast-iron alloys containing chromium
    • C22C37/08Cast-iron alloys containing chromium with nickel
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/003Shape or construction of discs or rings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C2015/002Disintegrating 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)
JP62022264A 1986-02-24 1987-02-02 紛砕ロ−ル Pending JPS62197161A (ja)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
JPS62197161A true JPS62197161A (ja) 1987-08-31

Family

ID=25260273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62022264A Pending JPS62197161A (ja) 1986-02-24 1987-02-02 紛砕ロ−ル

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (8)

* 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
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
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
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

Family Cites Families (11)

* 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
BE795569A (fr) * 1972-03-23 1973-06-18 Boehler & Co Ag Geb Revetement interne de moulins a boulets
US4002299A (en) * 1975-09-29 1977-01-11 Combustion Engineering, Inc. Hydraulically loaded pulverizer journal
GB2072702B (en) * 1980-03-26 1984-03-28 Sheepbridge Equipment Ltd White cast iron
US4389767A (en) * 1980-12-10 1983-06-28 Combustion Engineering, Inc. Method of manufacturing pulverizer rolls
IN157719B (zh) * 1982-10-22 1986-05-24 Combustion Eng
CA1212365A (en) * 1982-12-06 1986-10-07 Theodore V. Maliszewski, Jr. Trimetal pulverizer roll and a method of manufacture thereof
US4523721A (en) * 1982-12-08 1985-06-18 Combustion Engineering, Inc. Bowl mill with primary classifier assembly
JPS6018267A (ja) * 1983-07-13 1985-01-30 Mitsubishi Heavy Ind Ltd 複合鋳造ロ−ルの製造方法
US4604781A (en) * 1985-02-19 1986-08-12 Combustion Engineering, Inc. Highly abrasive resistant material and grinding roll surfaced therewith

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
CN1005537B (zh) 1989-10-25
ZA871297B (en) 1987-08-17
IN166426B (zh) 1990-05-05
AU6916087A (en) 1987-08-27
CA1312057C (en) 1992-12-29
KR870008049A (ko) 1987-09-23
EP0234026A2 (en) 1987-09-02
EP0234026A3 (en) 1988-05-18
CN87100970A (zh) 1987-09-23
AU588082B2 (en) 1989-09-07

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