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work roll chock for foil mill
Application field
200TPH Bauxite Processing Production Line in Guinea
Liming Heavy Industry’s intelligent control system is highly praised. It enables us to monitor the local production line in real time and know the site information in time, which brings great convenience to our management.
Equipment : PE750x1060 jaw crusher, HPT300 hydraulic cone crusher
Material: bauxite
Capacity: 200T/H
Input size: 600mm
Output size: 0-20mm.
Application: aluminum ingot production, refractory manufacturing
Roll chocks in Rolling Mill – IspatGuru
2019年8月8日 The housing of a work roll or backup roll bearing is known as roll chock or simply chock. Chock is the basic part of a rolling mill. It is mounted in the window of the roll stand housing between the posts with
An innovative development of a four-high foil rolling mill
a four-high prototype rolling mill, comprising two work rolls fabricated from an ultrastrength alloy. This prototype rolling millwascomposedofahousingframeset,arollset,arollgap
Work roll chock assembly for a rolling mill - Google Patents
A rolling mill stand comprising upper and lower work roll chocks adapted to be removably mounted in the window of a mill housing, upper and lower work rolls supported in said
Work Roll Chock For Foil Mill
2015年12月22日 •Roll-strip contact length L •Average strip width w –despite the fact that spreading, or an increase in width, may actually occur if edger mills are not used •Average true stress of the strip in the roll gap Y avg •Assumes no friction and thus predicts lower roll force than the actual value •Power per roll (SI units)= pFLN / 60,000 kWThe foil was
work roll chock for foil mill
work roll chock for foil mill; work roll chock for foil mill. aluminium foil rolling mill work rlll needle bearing Technical performance of foil rolling mill: , u Work roll diameter up to 300mm , Triple Roller MillSTRM , Work Roll Chocks Bearing FittingThe mill stand work roll assembly is supported within the windows of the mill stand housings between
work roll chock for foil mill
2017 wholesale price Work Roll Chock - Copper Foil - work roll chock for foil mill - pdwpegasus. a pair of liner plates rigidly mounted on each of said upper and lower work roll chocks for aligning the chocks in The roll chocks are broadly categorized into 4 types which is shown in fig 3Top Back up Roll Chock 1. Top Work Roll Chock 2.
ANALYSIS OF ROLL SYSTEM STABILITY ABOUT ALUMINUM FOIL MILLS
To improve roll system stability of aluminum foil mills, roll system stability of 2200 high-speed aluminum foil mill is analyzed with energy stable method.Two different restrictive conditions which gaps between chock of work roll and window of stand whether exist or not, are studied respectively.A new concept of roll system with open /closed compound
China Customized Rolling Mill Chocks Manufacturers Suppliers
Upper Work Roll Chock. 2. Lower Work Roll Chock. 3. Upper Back Up Roll Chock. 4. Lower Back Up Roll Chock. Material. The Roll Chocks are manufactured by cast steel and forged steel. For the high strength and precision request in the cold mill and foil mill, the forged steel Roll chocks are preferred. Due to heavy weight and big size, ...
The most advanced Aluminum Foil Mill - Primetals Technologies
Product widths of > 2000 mm. Finished thickness of 0.0055 mm (5.5 microns) Features: Air Bearing ShapeMeter (ABSM) roll provides highly sensitive solution for accurate flatness feedback. Integral Solenoid Valve (ISV) sprays for improved flatness control. Back-up roll chock cooling increases mill production through constant high-speed passes.
Work roll chock assembly for a rolling mill - Google Patents
A rolling mill stand has upper and lower work rolls supported in chocks which include liner plates on their side faces for bearing against the side faces of the mill stand housing, with the side faces of the chocks being shaped so that the liner plates on both the upper and lower work roll chocks extend both above and below the pass line defined by the
work roll chock for foil mill-Work Roll Chock of Roll Mill
ACHENBACH HI FOIL ROLLING MILL Channels GlobalAnsys Cold Rolling PDF. ACHENBACH HI FOIL ROLLING MILL 4 863 800 back up roll mm barrel length work roll 2 sets back up rolls complete with bearings and chocks roll gap transformation of 301 st Optimization of work roll chock and backup roll chock in backup roll chock in cold
WORK ROLL COOLING APPARATUS AND METHOD
A work roll cooling apparatus for a rolling mill includes: at least one chock (200) which is configured to support a work roll (100) in the rolling mill.The work roll (100) has an axis (X) about which it is rotatable.A shroud (300) so positioned adjacent the work roll rolling surface (100a) when the roll is in use to provide a cooling space within which a coolant is
4 High Rolling Mill – Element Machinery
Element has designed and built multiple 4 high rolling mills for a wide variety of applications from foil processing to individual piece rolling. These machines have ranged in separating forces from 100 UST (90 MT) to 1000 UST (907 MT), handle strip widths from 2″ (50.8 mm) to 120″ (3.048 m) and reduce strip thicknesses from 0.00025″ (0. ...
Work roll cooling apparatus and method - Google Patents
Work roll cooling apparatus for a rolling mill comprises: at least one chock (200) which is configured to support a work roll (100) in the rolling mill, the work roll (100) having an axis (X) about which it is rotatable; and a shroud (300) for positioning adjacent the work roll (100) when in use so as to provide a cooling space within which a coolant is brought into
The most advanced Aluminum Foil Mill - Primetals
Product widths of > 2000 mm. Finished thickness of 0.0055 mm (5.5 microns) Features: Air Bearing ShapeMeter (ABSM) roll provides highly sensitive solution for accurate flatness feedback. Integral Solenoid Valve
Work Roll Choke for Pair Cross Rolling Mill - Google Patents
KR100931535B1 2009-12-14 Work Roll Choke for Pair Cross Rolling Mill. WO2009113413A1 2009-09-17 Plate rolling mill and plate rolling method. JPS60244409A 1985-12-04 Hexa-tuple type roll stand. KR20000025691A 2000-05-06 Method and device for controlling shape of rolling plate and reverse rolling mill.
Work roll cooling apparatus and method - Google Patents
A work roll cooling apparatus for a rolling mill includes: at least one chock ( 200 ) which is configured to support a work roll ( 100 ) in the rolling mill. The work roll ( 100 ) has an axis (X) about which it is rotatable. A shroud ( 300 ) so positioned adjacent the work roll rolling surface ( 100 a ) when the roll is in use to provide a cooling space within which a coolant
STRUCTURAL ANALYSIS OF WORK ROLL CHOCK AND BACKUP ROLL CHOCK
In rolling mills, roll load is related to the roll material. The properties of different materials for rolls have been shown in Table 1. Table 1 - The structural properties of mild steel material
ROLL GRINDERS AND AUTOMATIC ROLL SHOPS - Tenova
Cluster, Foil, Cold Mills Work rolls, intermediate rolls, back-up rings Ø max. 450mm Cold Hot Mill Work and intermediate rolls Ø max. 800mm With and without chocks Cold Hot Mill Work, intermediate and back-up rolls Ø max. 1800mm With and without chocks Plate Hot Mill Work rolls, back-up rolls Ø max. 2400mm + With and without chocks
箔材轧机《foil mill》是什么意思,中文翻译,用法例句 ...
In this paper,the authors analyzed by energy stable method that the stability of bearing chock of work roll about 2200mm high speed aluminum foil mill under two different restrict conditions which the gaps between bearing chock and bousing window are given or not.. 用能量稳定法对 2 2 0 0mm高速铝箔轧机辊系中工作辊轴承座同机架窗口侧向有隙或无隙
箔材轧机《foil mill》是什么意思,中文翻译,用法例句 ...
In this paper,the authors analyzed by energy stable method that the stability of bearing chock of work roll about 2200mm high speed aluminum foil mill under two different restrict conditions which the gaps between bearing chock and bousing window are given or not.. 用能量稳定法对 2 2 0 0mm高速铝箔轧机辊系中工作辊轴承座同机架窗口侧向有隙或无隙
Effect of Clearances in Mill Stands on Strip End Motion During
2019年5月24日 The process stability of finishing mill is significantly influenced by the clearance between the chocks and housing in mill stands. The on-site data of a finishing mill had shown that the clearances in the finishing mill stands were clearly associated with the incidence of strip end flip. The aim of this work was to establish a numerical model to
Development of Cluster Mill Simulator for Thin Strip and Foil
The rolling mills have the backup rolls (BUR), intermediate rolls (IMR) and work rolls (WR) of the same size and the same materials. These components are positioned symmetrically to the Y = 0 plane and to the Z 0 plane. The upper backup roll chock is = supported and the lower backup roll chock is subject to a load in the Z direction.
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