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grinding roll plurality

Grinding roll - Polysius AG

The invention relates to a grinding roll with a basic roll body as well as a plurality of wear protection elements made from hard metal which form at least a part of the roll surface. The basic roll body has recesses extending in the circumferential direction, a plurality of wear protection elements being disposed one behind the other in the circumferential direction in each recess.

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Roll grinding device including chock positioning

A roll grinding device for a roll supported by chocks, comprising a plurality of vertically movable pins for supporting the chocks, each pin having a slope at its lower end, and a plurality of horizontally movable wedge members, each having a slope at its upper end adapted to be mated with the slope of a pin, for controlling the vertical positions of the pins.

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Grinding roll - TAKASAKI; TAKAO

A grinding roll for a roll grinding machine as in claim 1, wherein a plurality of blade members are mounted to the circumference of said body member, each said blade member including a plurality of said blade elements coupled together in bottom-to-top, parallel relation so as to define a stack of blade elements, each of said blade member being mounted to said body member such that the blade elements are

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Controlled operation grinding roll refiner for

A refiner for mixtures and suspensions having a non-Newtonian rheological characteristic, such as chocolate, which comprises a plurality of power driven refining rollers, and a means of changing the pressure thereof on the respective supports, wherein a means is also provided which is effective to change the actual crowning of the rollers, or the effect of an equivalent crowning, as well as a means

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Rolling slide member - Koyo Seiko Co., Ltd.

A method of grinding a contact surface of a rolling slide member, comprising: grinding said contact surface of said rolling slide member such that said contact surface has a plurality of ground grooves, said plurality of ground grooves having an inclination in a range from 0 degrees to 30 degrees about a circumferential direction and a groove depth in a range from 0.5 μm to 15 μm, said grinding comprising: placing said rolling slide member on a blade between a grinding roll

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Alstom Power Rebuilding Process For Grinding Roll

A Combination Inerting And Fire Extinguishing System Particularly Suited For Employment In A Pulverizing Bowl Mill (10) Of The Type That Is Operative For Effecting The Grinding Of Material And That Includes A Substantially Closed Separator Body (16) In Which A Grinding Table (18) Is Supported For Rotation Relative Thereto And A Plurality Of Grinding Rolls (22) Are Also Supported Therewithin ...

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Norbert Patzelt Inventions, Patents and Patent ...

2013-7-26  Abstract: The invention relates to a grinding roll with a basic roll body as well as a plurality of wear protection elements made from hard metal which form at least a part of the roll surface. The basic roll body has recesses extending in the circumferential direction, a plurality of wear protection elements being disposed one behind the other in the circumferential direction in each recess.

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PERFORATED MILL ROLL - Patent - Europe PMC

1993-12-22  A perforated mill roll facilitates the extraction of fluid created during the grinding of a fluid-containing material; for example, the extraction of sucrose juice from sugar cane. A perforated mill roll body (10) incorporates a plurality of fluid channel strings (20).

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requirement of roll grinding machine in bolivia

Grinding roll TAKASAKI; TAKAO. A grinding roll for a roll grinding machine as in claim 1, wherein a plurality of blade members are mounted to the circumference of said body member, each said blade member including a plurality of said blade elements coupled together in bottom-to-top, parallel. Get Price Second Hand Machinery from GMTC

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Reinforced Roll and Method of Making Same - TDY

An article in the form of one of a plate, a sheet, a cylinder, and a portion of a cylinder, which is adapted for use as at least a portion of a wear resistant working surface of a roll is disclosed. T

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Controlled operation grinding roll refiner for

A refiner for mixtures and suspensions having a non-Newtonian rheological characteristic, such as chocolate, which comprises a plurality of power driven refining rollers, and a means of changing the pressure thereof on the respective supports, wherein a means is also provided which is effective to change the actual crowning of the rollers, or the effect of an equivalent crowning, as well as a ...

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Process for manufacturing a mill roll, especially for a ...

Process for manufacturing a mill roll, especially for a sugar cane grinding mill, and roll obtained by this process ... is simplified by inserting plugs into radial channels in the cylinder in a plurality of the transverse planes before making the circular grooves which are cut into the plugs into the inner ends of which are formed circular ...

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Norbert Patzelt Inventions, Patents and Patent ...

2013-7-26  Abstract: The invention relates to a grinding roll with a basic roll body as well as a plurality of wear protection elements made from hard metal which form at least a part of the roll surface. The basic roll body has recesses extending in the circumferential direction, a plurality of wear protection elements being disposed one behind the other ...

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requirement of roll grinding machine in bolivia

Grinding roll TAKASAKI; TAKAO. A grinding roll for a roll grinding machine as in claim 1, wherein a plurality of blade members are mounted to the circumference of said body member, each said blade member including a plurality of said blade elements coupled together in bottom-to-top, parallel. Get Price Second Hand Machinery from GMTC

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US Patent for Method of producing a grinding roll

The invention relates to a method of producing a grinding roll in which a roll tire made from a highly wear-resistant bainitic cast material is applied to the basic roll body. In order to create a roll tire with particularly high reliability against fractures and with relatively high wear resistance and compression strength, the roll tire is produced from a ductile bainitic spheroidal graphite ...

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PERFORATED MILL ROLL - Patent - Europe PMC

1993-12-22  A perforated mill roll facilitates the extraction of fluid created during the grinding of a fluid-containing material; for example, the extraction of sucrose juice from sugar cane. A perforated mill roll body (10) incorporates a plurality of fluid channel strings (20).

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Alstom Power Rebuilding Process For Grinding Roll

The Grinding Roll Can Also Be Adapted Relatively Simply To Changes . Inquire Now; Pulverizers 101: Part IPOWER Magazine A Typical Correction Curve For This Pulverizer Is Shown In Figure 2 For An HGI Of Roughly 50 And 70% Passing A 200 Mesh Sieve Figure

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BIMATERIAL ELONGATED INSERT MEMBER FOR A

The disclosure relates to an elongated insert member for a grinding roll for heavy wear operation. The insert member includes a core of a first material having a first hardness, the core having an extension in the longitudinal direction of the insert member, and a body of a second material having a second hardness, the body enclosing the core.

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Patents Assigned to Minneapolis Electric Steel

Date of Patent: October 20, 1981. Assignee: Minneapolis Electric Steel Castings Company. Inventor: James E. Mishek. Shell liner assembly for ore grinding mills. Patent number: 4270705. Abstract: The disclosure is directed to an improved liner assembly for the drum or shell of an ore grinding machine, comprising a first plurality of liner ...

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tooth segment and tooth spacer for crusher

tooth segment and tooth spacer for crusher uses. crusher segment . tooth segment and tooth spacer for crusher .;Chat Online. coal crusher segments – Grinding Mill China. A removable segment for a coal crusher having a cylindrical backup roll adapted to receive a plurality of said segments, said segment comprising: » . Get Price

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Process for manufacturing a mill roll, especially for a ...

Process for manufacturing a mill roll, especially for a sugar cane grinding mill, and roll obtained by this process ... is simplified by inserting plugs into radial channels in the cylinder in a plurality of the transverse planes before making the circular grooves which are cut into the plugs into the inner ends of which are formed circular ...

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alstom raymond grinding mill - pochiraju.co

Patent US7665681 - Fine grinding roller mill - Google Patents. Feb 23, 2010 ... The mill includes a grinding mechanism that has a plurality of ... Original Assignee, Alstom Technology Ltd ..... and grinding rolls, which includes Raymond® Roller Mill and mills from other manufacturers with similar designs.

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requirement of roll grinding machine in bolivia

Grinding roll TAKASAKI; TAKAO. A grinding roll for a roll grinding machine as in claim 1, wherein a plurality of blade members are mounted to the circumference of said body member, each said blade member including a plurality of said blade elements coupled together in bottom-to-top, parallel. Get Price Second Hand Machinery from GMTC

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Cleaning Instrument For Roll Grinding Machine Coolant

Cleaning instrument for roll grinding machine coolant. cleaning instrument for roll grinding Recommended coolant for surface grinder. Well for the time being I have a surface grinder in the shop and it has a coolant tank stuff on machine. ... The method comprises coupling the first coupling member to a machine assembly that includes a plurality ...

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China Ball Mandrel Suppliers, Manufacturers, Factory ...

Ball Mandrel. The Ball Mandrel is improved, comprising: a bottom mold, a middle die, a top die, a feeding die, a plurality of sealing plates and a pressing die, wherein the top surface of the bottom die is provided with a plurality of lower die holes, The bottom surface of the middle mold and the top mold are respectively provided with a plurality

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Tools for Grinding, Buffing, or Sharpening

A grinding wheel sheet (100), comprising a mesh cloth (10) and an abrasive (20) covering the mesh cloth (10). The grinding wheel sheet (100) is provided with a first annular area (1001) located on an outer ring and a second annular area ... WO/2021/007603A1 ABRASIVE SEGMENT FOR AN ABRASIVE ROLL, GRINDING MACHINE, AND USE

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tooth segment and tooth spacer for crusher

tooth segment and tooth spacer for crusher uses. crusher segment . tooth segment and tooth spacer for crusher .;Chat Online. coal crusher segments – Grinding Mill China. A removable segment for a coal crusher having a cylindrical backup roll adapted to receive a plurality of said segments, said segment comprising: » . Get Price

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Patents Assigned to Hotani Co., Ltd. - Justia Patents

2017-6-5  Abstract: The present invention provides a roll shaft having high corrosion resistance and rigidity against bending, and a brush roll comprising the roll shaft. The roll shaft 2 is for use in a brush roll 1 for brushing a strip of metal sheet. The roll shaft includes: a shaft body 7 to which multiple annular discs 4 having multiple brush bristles 5 implanted around the outer peripheral edge of ...

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idle roll - definition - English

The invention relates to a rolling press (1) for comminuting brittle grinding material, comprising a first grinding roll (22) and a second grinding roll (23). At least one grinding roll is an idle roll (23) which is movably mounted in a machine frame (24), and at least one grinding roll (22, 23) has an electric drive.

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「grinding mill」に関連した英語例文の一覧と使い方 -

To provide a method for on-line roll grinding by which the on-line roll grinding of the rolls of a rolling mill is performed by a plurality of times of oscillating movements. 例文帳に追加 本発明は、圧延機ロールのオンラインロール研削を複数回のオシレート動作で行うオンラインロール研削方法に関する。

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