UA85092C2 - Измельчающий валок и способ его изготовления - Google Patents

Измельчающий валок и способ его изготовления

Info

Publication number
UA85092C2
UA85092C2 UAA200613502A UAA200613502A UA85092C2 UA 85092 C2 UA85092 C2 UA 85092C2 UA A200613502 A UAA200613502 A UA A200613502A UA A200613502 A UAA200613502 A UA A200613502A UA 85092 C2 UA85092 C2 UA 85092C2
Authority
UA
Ukraine
Prior art keywords
roller
low
grinding
grinding roller
steel
Prior art date
Application number
UAA200613502A
Other languages
English (en)
Ukrainian (uk)
Inventor
Уве Дьоршуг
Кнут Кеммерер
Бенно Лаубах
Original Assignee
Тронокс Пігментс Гмбх
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 Тронокс Пігментс Гмбх filed Critical Тронокс Пігментс Гмбх
Publication of UA85092C2 publication Critical patent/UA85092C2/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K10/00—Welding or cutting by means of a plasma
    • B23K10/02—Plasma welding
    • B23K10/027—Welding for purposes other than joining, e.g. build-up welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/30—Shape or construction of rollers
    • B02C4/305—Wear resistant rollers
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/20—Tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/34—Coated articles, e.g. plated or painted; Surface treated articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Изобретение касается измельчающего валка (1), который предназначен для валковой мельницы, в состав которой входят два измельчающих валка, установленных с возможностью встречного вращения с образованием между ними зазора для измельчаемого продукта, в частности, валковой мельницы с измельчением в сжатом слое материала, и состоит из изготовленного из стали основания (2) валка и изготовленной из твердого материала оболочки, нанесенной на основание валка методом плазменного наплавления порошковых покрытий, в котором для улучшения износостойкости и эксплуатационного поведения основание (2) валка изготовлено из низкоуглеродистой, низколегированной специальной стали, а твердая оболочка (3) изготовлена из низкоуглеродистого, высоколегированного сплава, причем низколегированная сталь и высоколегированный сплав имеют содержание углерода 0,3 мас. %.
UAA200613502A 2004-05-21 2005-05-07 Измельчающий валок и способ его изготовления UA85092C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004025175A DE102004025175B4 (de) 2004-05-21 2004-05-21 Gutbett-Walzenmühle

Publications (1)

Publication Number Publication Date
UA85092C2 true UA85092C2 (ru) 2008-12-25

Family

ID=34969028

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200613502A UA85092C2 (ru) 2004-05-21 2005-05-07 Измельчающий валок и способ его изготовления

Country Status (10)

Country Link
EP (1) EP1771273B1 (ru)
CN (1) CN100586632C (ru)
AT (1) ATE382447T1 (ru)
BR (1) BRPI0510393A (ru)
DE (2) DE102004025175B4 (ru)
ES (1) ES2300025T3 (ru)
PL (1) PL1771273T3 (ru)
SI (1) SI1771273T1 (ru)
UA (1) UA85092C2 (ru)
WO (1) WO2005113185A1 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU199756U1 (ru) * 2020-01-30 2020-09-18 Общество с ограниченной ответственностью «Техноинком» Бандаж валка вертикальной валковой мельницы

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006008115A1 (de) * 2006-02-20 2007-08-30 Siemens Ag Mahlwerkzeug mit einer Beschichtung
DE102010024221A1 (de) * 2010-06-18 2011-12-22 Khd Humboldt Wedag Gmbh Profilierte Bandage für eine Rollenpresse
CN103556147B (zh) * 2013-11-26 2015-08-19 张兵权 一种等离子填丝送粉在磨辊、衬瓦上制备复合陶瓷合金层的方法
CN115161557A (zh) * 2022-07-07 2022-10-11 唐山天和环保科技股份有限公司 一种煤矿用破碎机齿帽及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1578889A (en) * 1977-05-27 1980-11-12 British Steel Corp Surfacing circular-section metal members
FR2509640A1 (fr) * 1981-07-17 1983-01-21 Creusot Loire Procede de fabrication d'une piece metallique composite et produits obtenus
DD267244A5 (de) * 1983-04-11 1989-04-26 The Dow Chemical Company,Us Verfahren zur herstellung von titandioxidpigment
DE3814433A1 (de) * 1988-04-28 1989-11-09 Krupp Polysius Ag Walzenmuehle sowie verfahren zur beschichtung einer walze
DE4324074A1 (de) * 1993-07-17 1995-01-19 Kloeckner Humboldt Deutz Ag Verschleißfeste Oberflächenpanzerung für die Walzen von Hochdruck-Walzenpressen und Verfahren zum Aufbau einer solchen Walzenpanzerung
DE4409619A1 (de) * 1994-03-21 1995-09-28 Verschleis Technik Dr Ing Hans Maschinenteil mit lokal stark unterschiedlicher, insbesondere linienhafter Verschleißbeanspruchung, sowie Verfahren zu dessen Herstellung
DE19506600A1 (de) * 1995-02-24 1996-08-29 Krupp Polysius Ag Walze, Verfahren zur Herstellung einer Walze sowie Gutbettwalzenmühle
CN1203959A (zh) * 1997-04-29 1999-01-06 奥瓦科钢铁股份公司 表面渗碳钢
US6124564A (en) * 1998-01-23 2000-09-26 Smith International, Inc. Hardfacing compositions and hardfacing coatings formed by pulsed plasma-transferred arc

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU199756U1 (ru) * 2020-01-30 2020-09-18 Общество с ограниченной ответственностью «Техноинком» Бандаж валка вертикальной валковой мельницы

Also Published As

Publication number Publication date
DE102004025175A1 (de) 2005-12-22
ES2300025T3 (es) 2008-06-01
CN100586632C (zh) 2010-02-03
EP1771273A1 (de) 2007-04-11
EP1771273B1 (de) 2008-01-02
DE502005002434D1 (de) 2008-02-14
CN1984745A (zh) 2007-06-20
SI1771273T1 (sl) 2008-06-30
WO2005113185A1 (de) 2005-12-01
DE102004025175B4 (de) 2006-07-06
BRPI0510393A (pt) 2007-11-13
PL1771273T3 (pl) 2008-07-31
ATE382447T1 (de) 2008-01-15

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