BR9703075A - Grinding cylinder for a material bed cylinder mill and process for repairing the wear of a grinding cylinder - Google Patents

Grinding cylinder for a material bed cylinder mill and process for repairing the wear of a grinding cylinder

Info

Publication number
BR9703075A
BR9703075A BR9703075A BR9703075A BR9703075A BR 9703075 A BR9703075 A BR 9703075A BR 9703075 A BR9703075 A BR 9703075A BR 9703075 A BR9703075 A BR 9703075A BR 9703075 A BR9703075 A BR 9703075A
Authority
BR
Brazil
Prior art keywords
cylinder
grinding cylinder
repairing
wear
grinding
Prior art date
Application number
BR9703075A
Other languages
Portuguese (pt)
Inventor
Norbert Patzelt
Johann Knecht
Original Assignee
Krupp Polysius Ag
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 Krupp Polysius Ag filed Critical Krupp Polysius Ag
Publication of BR9703075A publication Critical patent/BR9703075A/en

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
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/30—Shape or construction of rollers
    • B02C4/305—Wear resistant rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
BR9703075A 1996-05-06 1997-05-06 Grinding cylinder for a material bed cylinder mill and process for repairing the wear of a grinding cylinder BR9703075A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19618143A DE19618143A1 (en) 1996-05-06 1996-05-06 Roller mill grinding roller with projecting anchored pins for longer grinding time

Publications (1)

Publication Number Publication Date
BR9703075A true BR9703075A (en) 1998-11-10

Family

ID=7793480

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9703075A BR9703075A (en) 1996-05-06 1997-05-06 Grinding cylinder for a material bed cylinder mill and process for repairing the wear of a grinding cylinder

Country Status (5)

Country Link
AU (1) AU710348B2 (en)
BR (1) BR9703075A (en)
CA (1) CA2202213A1 (en)
DE (1) DE19618143A1 (en)
ZA (1) ZA973379B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114377775A (en) * 2022-01-19 2022-04-22 郑州机械研究所有限公司 Extrusion roller sleeve with high rigidity and strong crack resistance

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19738228A1 (en) * 1997-09-02 1999-03-04 Kloeckner Humboldt Wedag Process for recycling grinding brittle material and grinding plant for this
EP1077087B1 (en) * 1999-08-14 2003-05-28 KHD Humboldt-Wedag AG Milling roller and method for its manufacturing
DE10137131A1 (en) * 2001-07-30 2003-02-13 Polysius Ag Roller for high pressure fluidized bed grinder has surface profiling with wear-resistant profiled bodies whose wear resistance matches stresses on rolling surface to achieve uniform wear over width of roller
DE102006003230A1 (en) * 2006-01-24 2007-07-26 Khd Humboldt Wedag Gmbh Pair of rollers e.g. for high pressure roller presses for milling granular goods under pressure, has two swiveling stored rotatable rollers which move in opposite directions
DE102006010042A1 (en) * 2006-03-04 2007-09-06 Khd Humboldt Wedag Gmbh Hard body for the autogenous wear protection of roll surfaces
DE102006028546A1 (en) 2006-06-21 2007-12-27 Polysius Ag Process for reprocessing a used grinding roller
DE102007012102A1 (en) * 2007-03-13 2008-09-18 Polysius Ag Process for reprocessing a used grinding roller
DE102007018090A1 (en) * 2007-04-17 2008-10-23 Polysius Ag Grinding roller and process for reprocessing
DE102008014809A1 (en) * 2008-03-18 2009-09-24 Khd Humboldt Wedag Gmbh Method for all-round renewal of a grinding roller
AU2010239141A1 (en) * 2009-04-20 2011-11-10 Hofmann Engineering Pty Ltd Pressure roller
CN102472097B (en) 2009-07-09 2015-03-04 斯克皮尔塔公司 Wear-resistant attachments for high-wear applications
DE102009039928B3 (en) * 2009-08-17 2011-03-03 Khd Humboldt Wedag Gmbh Roll press screen armoring with ring-shaped bolts and method for renewing the reinforcement of this grid armor
DE102010024221A1 (en) 2010-06-18 2011-12-22 Khd Humboldt Wedag Gmbh Profiled bandage for a roller press
JP2012091137A (en) * 2010-10-28 2012-05-17 Mitsubishi Materials Corp Apparatus for fracturing polycrystalline silicon and method for producing fractured fragment of polycrystalline silicon
JP5760384B2 (en) * 2010-10-28 2015-08-12 三菱マテリアル株式会社 Polycrystalline silicon crushing apparatus and method for producing polycrystalline silicon crushed material
DE102010060600B3 (en) * 2010-11-16 2012-03-01 Polysius Ag Method for treating used roll bodies of roller mill, involves introducing socket into extended turned cylindrical or conical bore by shrinking process and turning socket in order to centrally clamp roller body
CN104028945B (en) * 2014-06-19 2016-08-24 马钢(集团)控股有限公司 A kind of Roller of High post tooth broken teeth method for repairing and mending
CN104190497A (en) * 2014-09-17 2014-12-10 南京凯盛国际工程有限公司 Novel hexagonal armor roller surface for roller press
CN104526248B (en) * 2014-11-04 2017-01-25 马鞍山格林环保科技股份有限公司 Column nail roller surface repairing method of high-pressure roller mill
CN105256241B (en) * 2015-11-13 2017-07-11 北方工业大学 A kind of High strength bolt
CN107900606B (en) * 2017-11-08 2019-12-31 中建材（合肥）粉体科技装备有限公司 Wear homogenization method for stud roller surface
CN107866306B (en) * 2017-11-14 2019-06-18 成都利君实业股份有限公司 A kind of stud formula Roller of High and its production method
GB201720212D0 (en) * 2017-12-05 2018-01-17 Element Six Gmbh High pressure grinding roller stud
CN111760636A (en) * 2020-07-03 2020-10-13 浙江申轮水泥机械制造有限公司 Roll sleeve of roll squeezer and manufacturing process thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4321427A1 (en) * 1992-07-09 1994-01-13 Kloeckner Humboldt Deutz Ag Wear-resistant roller for use in two-roller machines, especially in high-pressure roller presses
DE4324074A1 (en) * 1993-07-17 1995-01-19 Kloeckner Humboldt Deutz Ag Wear-resistant surface armor for the rollers of high-pressure roller presses and method for building such a roller armor
DE4431563A1 (en) * 1994-09-05 1996-03-07 Kloeckner Humboldt Deutz Ag Wear-resistant surface armor for the rollers of high-pressure roller presses for pressure reduction of granular goods (documents for P 44 44 337.4 given)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114377775A (en) * 2022-01-19 2022-04-22 郑州机械研究所有限公司 Extrusion roller sleeve with high rigidity and strong crack resistance
CN114377775B (en) * 2022-01-19 2024-02-09 郑州机械研究所有限公司 Extrusion roller sleeve with high rigidity and high crack resistance

Also Published As

Publication number Publication date
AU710348B2 (en) 1999-09-16
DE19618143A1 (en) 1997-11-13
CA2202213A1 (en) 1997-11-06
ZA973379B (en) 1997-11-14
AU1784997A (en) 1997-11-13

Similar Documents

Publication Publication Date Title
BR9703075A (en) Grinding cylinder for a material bed cylinder mill and process for repairing the wear of a grinding cylinder
BR9600808A (en) Cylinder process for manufacturing a cylinder and material bed cylinder mill for the fragmentation of brittle grinding materials
BR9708934A (en) Abrasive abrasive article and process for producing an abrasive article
BR9711632A (en) Hose and process for detecting wear
BR9601114A (en) Process for automatic adjustment of the grinding gap of a milling machine and milling machine
DE59407047D1 (en) ROLL PRESSES, IN PARTICULAR FOR THE CRUSHING OF STRONG ABRASIVE SUBSTANCES
BR9700823A (en) Device for changing a supply stock and process for manufacturing and using it
BR9700055A (en) Solenoid valve and process to produce the same
BR9700917A (en) Steel for the manufacture of forged parts and the process for preparing a forged part
BR9706668A (en) Method and apparatus for grinding composite workpieces
BR9300374A (en) ARTICLE FOR CRUSHING A PIECE OF WORK, TOOL FOR THE ROTARY ABRASION OF A PIECE OF WORK AND THE PROCESS OF PRODUCTION OF AN ABRASIVE ARTICLE EASILY CONFORMED
BR9707741A (en) Process for the production of detergent particles detergent particles and detergent composition
BR9706791A (en) Valve and process for manufacturing a valve
BR9402167A (en) Mill and process for grinding and separating fragile material
BR9400130A (en) Spherical articulation and work process for its production
BR9401549A (en) Process for removing material from an abrasive surface and tool
BR9710379A (en) Decorative titanium material and hardening method for the same
BR9508774A (en) Arched brake liner apparatus for use with an arched brake drum brake liner element and process for replacing an arched brake liner placed within an arched brake drum
DE69520881T2 (en) PNEUMATIC STONE PLANE MILL
BR9707272A (en) Process for the production of a lignocellulosic material and its lignocellulosic material
DE69514996D1 (en) Grinding process and lining for grinding drum
DE69410486T2 (en) TUBE MILL FOR GRINDING NATURAL AND ARTIFICIAL RAW MATERIALS, ESPECIALLY FOR THE CEMENT INDUSTRY
GB2332452B (en) Apparatus and method for grinding the clothing of a carding cylinder
DE69505522D1 (en) GRINDING PILLOW AND GRINDING PROCESS FOR RECYCLING
ITMI940130A0 (en) SHAPED CYLINDER FOR RAISING AND/OR GRINDING MACHINES

Legal Events

Date Code Title Description
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law