KR20100083780A - 복합 스틸로 피복된 분쇄기 라이너 - Google Patents
복합 스틸로 피복된 분쇄기 라이너 Download PDFInfo
- Publication number
- KR20100083780A KR20100083780A KR1020107007574A KR20107007574A KR20100083780A KR 20100083780 A KR20100083780 A KR 20100083780A KR 1020107007574 A KR1020107007574 A KR 1020107007574A KR 20107007574 A KR20107007574 A KR 20107007574A KR 20100083780 A KR20100083780 A KR 20100083780A
- Authority
- KR
- South Korea
- Prior art keywords
- liner
- metal
- layer
- rubber
- steel
- 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
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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
- B02C17/22—Lining for containers
- B02C17/225—Lining for containers using rubber or elastomeric material
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24008—Structurally defined web or sheet [e.g., overall dimension, etc.] including fastener for attaching to external surface
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Accessories For Mixers (AREA)
Abstract
Description
도 2 는 시간에 따른 분쇄기 라이너의 상대적 마모를 나타내는 그래프이다.
도 3 은 본 발명에 따른 분쇄기 라이너의 바람직한 실시예를 도시한다.
도 4 는 본 발명에 따른 분쇄기 라이너의 또 다른 바람직한 실시예를 도시한다.
2: 고무
3: 라이너
4: 리프터
5: 고정 시스템
6: 강 주조물
Claims (12)
- 대칭적으로 배분된 하측 고무 표면에 접합된 합금 주강(alloy cast steel)의 상측 층을 포함하는 볼 분쇄기용 복합 라이너(composite liner for ball mills)로서,
상기 합금 주강의 상측 층은, 상기 라이너의 상측 표면 상에 특정의 분쇄 작업에 필요한 요망되는 프로파일(profile)을 형성하도록 사전-주조(pre-cast)되는, 복합 라이너. - 제 1 항에 있어서,
상측 합금 강 층은 크롬-몰리 강(chrome-moly steel)으로 만들어진, 복합 라이너. - 제 1 항 및 제 2 항에 있어서,
상측 강 층 및 하측 고무 층은 일체형 금속 고정부에 의하여 더 고정된, 복합 라이너. - 제 3 항에 있어서,
상기 고정부는 고무 층 내에 함입된(embedded), 복합 라이너. - 임의의 앞선 청구항에 있어서,
상기 상측 금속 층의 두께는 상기 하측 고무 층보다 큰, 복합 라이너. - 임의의 앞선 청구항에 있어서,
판 영역의 금속 층 두께는 고정부 영역을 제외하고 적어도 대략 40mm 인, 복합 분쇄기 라이너. - 제 6 항에 있어서,
고무 층은 적어도 대략 20mm 의 두께를 갖는, 복합 분쇄기 라이너. - 임의의 앞선 청구항에 있어서,
상기 라이너는, 분쇄기의 외피의 내측 벽에 가용한 열(row)에 존재하는 구멍들의 갯수에 무관하게 SAG/AG 분쇄기에 개선 장착(retrofit)될 수 있는, 복합 분쇄기 라이너. - 임의의 앞선 청구항에 있어서,
금속이 마모됨에 따라서, 라이너는 보다 탄성적으로 되고 상대적인 마모 속도는 감소하는, 복합 분쇄기 라이너. - 필요한 리프터 프로파일(lifter profile)에 따라 금속 부분을 주조하는 단계;
주조 금속을 열 처리하고, 표면 세정을 위하여 주조 금속 프로파일을 샌드블라스팅(sand blasting)하는 단계;
알루미늄 클램프 삽입부(aluminium clamp insert)들과 금속 부분의 접합 영역에 고무 접착성 화합물을 적용하는 단계;
알루미늄 클램프 삽입부를 보유하는 성형틀의 하측 부분과 금속 프로파일을 보유하는 성형틀의 상측 부분을 구비한 이송 성형틀 조립체(transfer mould assembly)를 제작하는 단계;
유압 프레스에서 하측 성형틀 부분에 뜨거운 고무 블랭크(hot rubber blank)를 대칭적으로 배분시키고 가열하는 단계; 및
사전제작된 성형틀을 프레스에서 밀폐하고 금속 층을 하측 고무 층에 고정시키도록 가압하는 단계;를 포함하는, 복합 분쇄기 라이너의 제조방법. - 제 10 항에 있어서,
유압 프레스는 1000 T 용량의 것이고, 가열 과정은 섭씨 172도의 압반 온도에서 수행되는, 복합 분쇄기 라이너의 제조방법. - 제 1 항 내지 제 9 항 중의 어느 한 항에 청구된 복합 라이너를 포함하는 SAG/AG 분쇄기.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN1428KO2007 | 2007-10-18 | ||
| IN1428/KOL/2007 | 2007-10-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20100083780A true KR20100083780A (ko) | 2010-07-22 |
| KR101610873B1 KR101610873B1 (ko) | 2016-04-08 |
Family
ID=39539603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020107007574A Expired - Fee Related KR101610873B1 (ko) | 2007-10-18 | 2008-03-27 | 분쇄용 분쇄기에 포함되는 복합 라이너를 제조하는 방법 |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US20100233420A1 (ko) |
| EP (1) | EP2205359B1 (ko) |
| JP (1) | JP5443368B2 (ko) |
| KR (1) | KR101610873B1 (ko) |
| CN (1) | CN101827655B (ko) |
| AP (1) | AP3014A (ko) |
| AT (1) | ATE512719T1 (ko) |
| AU (1) | AU2008313233B2 (ko) |
| BR (1) | BRPI0816555A2 (ko) |
| CA (1) | CA2699581A1 (ko) |
| EA (1) | EA017518B1 (ko) |
| ES (1) | ES2374010T3 (ko) |
| MY (1) | MY161916A (ko) |
| NZ (1) | NZ584355A (ko) |
| PL (1) | PL2205359T3 (ko) |
| PT (1) | PT2205359E (ko) |
| WO (1) | WO2009050723A1 (ko) |
| ZA (1) | ZA201001934B (ko) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CL2010000359A1 (es) * | 2010-04-13 | 2010-09-21 | Metso Minerals Chile S A | Levantador para molinos sag, cuya cara de elevacion principal esta conformada por una placa de acero, en la parte interna de la cara posterior tiene un nucleo de acero, y tiene en la parte inferior un conjunto de fijacion, y estando en su conjunto conformado como un barra monolitica, donde los componentes se unen por medio de caucho. |
| PE20130925A1 (es) | 2010-04-19 | 2013-09-14 | Vulco Sa | Sistema de fijacion de placas de desgaste, disposicion y metodo |
| ES2575663T3 (es) | 2010-04-19 | 2016-06-30 | Vulco S.A. | Sistema, disposición y procedimiento de placa de desgaste |
| WO2012079123A2 (en) * | 2010-12-14 | 2012-06-21 | Weir Minerals Australia Ltd | Lifter bar with attachment point for hoisting |
| CN102921513A (zh) * | 2012-11-09 | 2013-02-13 | 湖北司克嘉耐磨橡胶制品有限公司 | 一种球磨机用橡胶衬板提升条 |
| US9475057B2 (en) | 2013-01-24 | 2016-10-25 | Cabot Corporation | Liner elements with improved wear-life for grinding operations |
| CN103657798B (zh) * | 2013-12-19 | 2016-06-15 | 深圳市博亿化工机械有限公司 | 搅拌式研磨筒体及研磨装置 |
| US10343174B2 (en) | 2015-04-22 | 2019-07-09 | Lawrence K Nordell | Rock mill lifter |
| CN106378239B (zh) * | 2016-09-12 | 2018-07-17 | 山东科技大学 | 一种带有菱形耐磨格栅的球磨机衬板的制备方法 |
| WO2020047160A1 (en) | 2018-08-28 | 2020-03-05 | Nordell Lawrence K | Mono roller grinding mill |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE448316C (de) | 1924-09-20 | 1927-08-16 | Goodrich Co B F | Rohr- oder Trommelmuehle mit einem Futter aus zaehem, biegsamem, nachgiebigem Baustoffe |
| US2456266A (en) * | 1945-03-17 | 1948-12-14 | G B & S Mill Inc | Drum grinding mill with discharge openings in the liner |
| US3050964A (en) * | 1961-09-11 | 1962-08-28 | Bosch Arma Corp | Timing device for fuel injection pump |
| DE1274856B (de) * | 1965-03-11 | 1968-08-08 | Westdeutsche Guss Und Stahl G | Mahlplattenauskleidung fuer Rohr- oder Kugelmuehlen |
| DE1298390B (de) * | 1967-01-13 | 1969-06-26 | Magotteaux Fond | Kugeln, Auskleidungsplatten und aehnliche Gegenstaende aus Gussstahl |
| JPS5616197Y2 (ko) * | 1977-02-15 | 1981-04-15 | ||
| JPS5480181U (ko) * | 1977-11-18 | 1979-06-07 | ||
| JPS54114865A (en) * | 1978-02-27 | 1979-09-07 | Bando Chemical Ind | Compound lining material for shock resistance |
| US4319719A (en) * | 1979-09-27 | 1982-03-16 | Minneapolis Electric Steel Castings Company | Shell liner assembly for ore grinding mills |
| JPS5920353Y2 (ja) * | 1982-11-10 | 1984-06-13 | 大塚鉄工株式会社 | 周辺排出型半自生粉砕ミル |
| JPS62144760A (ja) * | 1985-12-17 | 1987-06-27 | 日本磁力選鉱株式会社 | 筒回転型破砕ミル |
| CA1301731C (en) * | 1987-06-02 | 1992-05-26 | Klas-Goran Eriksson | Wear resistant element |
| EP0325666A1 (de) * | 1988-01-26 | 1989-08-02 | Schmelzbasaltwerk Kalenborn Dr.Ing. Mauritz KG | Wendelausbildung, insbesondere in Bergerohren |
| JPH07110406B2 (ja) * | 1992-02-14 | 1995-11-29 | 正利 横木 | 耐磨耗性金属材およびその製造方法 |
| CN2204649Y (zh) * | 1994-05-30 | 1995-08-09 | 唐山市六通节能材料研究所 | 磨机复合衬板 |
| CA2158831A1 (en) * | 1994-10-03 | 1996-04-04 | Michael Wason | Grinding mill liner adapter |
| JPH0910613A (ja) * | 1995-06-26 | 1997-01-14 | Kureha Elastomer Kk | ゴムライナー |
| JP3000930B2 (ja) * | 1996-05-17 | 2000-01-17 | 株式会社栗本鐵工所 | 全ての摩耗面を強化した超硬複合耐摩耗材とその製造方法 |
| US6036127A (en) * | 1997-10-17 | 2000-03-14 | Svedala Skega Ab | Mill lining elements |
| CN2681822Y (zh) * | 2004-02-24 | 2005-03-02 | 杨政 | 大型球磨机陶瓷复合衬板 |
| JP4680541B2 (ja) * | 2004-06-29 | 2011-05-11 | アイエヌジ商事株式会社 | 破砕面部材 |
| SE528679C2 (sv) * | 2005-06-07 | 2007-01-23 | Metso Minerals Wear Prot Ab | Slitfoderelement och slitfoder |
-
2008
- 2008-03-27 US US12/738,219 patent/US20100233420A1/en not_active Abandoned
- 2008-03-27 WO PCT/IN2008/000194 patent/WO2009050723A1/en not_active Ceased
- 2008-03-27 NZ NZ58435508A patent/NZ584355A/xx not_active IP Right Cessation
- 2008-03-27 JP JP2010529504A patent/JP5443368B2/ja not_active Expired - Fee Related
- 2008-03-27 CN CN2008801119256A patent/CN101827655B/zh not_active Expired - Fee Related
- 2008-03-27 MY MYPI2010001442A patent/MY161916A/en unknown
- 2008-03-27 KR KR1020107007574A patent/KR101610873B1/ko not_active Expired - Fee Related
- 2008-03-27 BR BRPI0816555 patent/BRPI0816555A2/pt not_active IP Right Cessation
- 2008-03-27 AT AT08738389T patent/ATE512719T1/de active
- 2008-03-27 PT PT08738389T patent/PT2205359E/pt unknown
- 2008-03-27 AU AU2008313233A patent/AU2008313233B2/en not_active Ceased
- 2008-03-27 CA CA 2699581 patent/CA2699581A1/en not_active Abandoned
- 2008-03-27 EP EP20080738389 patent/EP2205359B1/en not_active Not-in-force
- 2008-03-27 EA EA201070287A patent/EA017518B1/ru not_active IP Right Cessation
- 2008-03-27 PL PL08738389T patent/PL2205359T3/pl unknown
- 2008-03-27 AP AP2010005198A patent/AP3014A/xx active
- 2008-03-27 ES ES08738389T patent/ES2374010T3/es active Active
-
2010
- 2010-03-18 ZA ZA2010/01934A patent/ZA201001934B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AP2010005198A0 (en) | 2010-04-30 |
| CA2699581A1 (en) | 2009-04-23 |
| KR101610873B1 (ko) | 2016-04-08 |
| CN101827655A (zh) | 2010-09-08 |
| NZ584355A (en) | 2012-11-30 |
| JP5443368B2 (ja) | 2014-03-19 |
| PT2205359E (pt) | 2011-09-22 |
| EA017518B1 (ru) | 2013-01-30 |
| ZA201001934B (en) | 2010-11-24 |
| AP3014A (en) | 2014-10-31 |
| EP2205359A1 (en) | 2010-07-14 |
| ES2374010T3 (es) | 2012-02-13 |
| AU2008313233A1 (en) | 2009-04-23 |
| BRPI0816555A2 (pt) | 2015-03-24 |
| ATE512719T1 (de) | 2011-07-15 |
| WO2009050723A1 (en) | 2009-04-23 |
| JP2011500315A (ja) | 2011-01-06 |
| EP2205359B1 (en) | 2011-06-15 |
| EA201070287A1 (ru) | 2010-10-29 |
| CN101827655B (zh) | 2012-11-21 |
| US20100233420A1 (en) | 2010-09-16 |
| AU2008313233B2 (en) | 2013-01-24 |
| PL2205359T3 (pl) | 2011-11-30 |
| MY161916A (en) | 2017-05-15 |
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