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Indian Cement Review Magazine | Basic Refractory Bricks .

To achieve high performance of refractories in the rotary kiln, it is therefore necessary to have a proper understanding of the quality of bricks and location of the bricks in the kiln. Basic refractory bricks from the Indian refractory pioneer: Refractories for the cement industry have also progressed with the changing manufacturing techniques.

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Rotary Kiln - Refractory Lining Installation - Scribd

Rotary Kiln. Refractory Lining present on the shell to the discharge end of the rotary kiln. Using the bricks to realize the Cement Rotary Kiln

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Refractories in Cement Manufacturing - Documents

Chapter 3.7 453 Refractories in Cement Manufacturing A cement rotary kiln with refractory lining is BRICK SHAPES In order to fit the kiln radius, bricks

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How should the refractory brick of rotary kiln be .

It is a key factor affecting the quality, high yield, low consumption and annual operation rate of cement kiln.How should the refractory brick of rotary kiln be protected? 1. Erosion of refractory bricks of rotary kiln. In the process of clinker calcination, the gas temperature in the kiln is much higher than the temperature of the material.

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Cement Rotary Kiln Bricks Lining Techniques

Cement Rotary Kilns . Refractories play a critical role in the rotary kiln lining system. The durability of the rotary kiln brick lining generally determines the duration of a kiln operating phase. Appropriate refractory brick materials selection, installation and the optimisation of the kiln light-up will determine the lining life. Read More

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Newbharat Refractories - Cement rotary kiln and

Burning zone and transition zone are the most critical zones of the cement rotary kiln lining in the rotary kiln. rotary kilns. Super duty basic bricks

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kiln Refractories & lining - bricks refractories lining .

kiln Refractories & lining – bricks refractories lining calculator sheet . HELLO DEAR, IF YOU NEED TO DOWNLOAD THE MANUALS AND FORMULAS AND EBOOKS FOR 27 EXPERIENCED EX-HOLCIM ENGINEER PLEASE CLICK HERE NOW, THIS IS THE ULTIMATE ESSENTIAL PACKAGE CONTAIN BOOKS, PROCESS MANUALS AND EXCEL SHEETS FOR CALCULATIONS.

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Refractory Relining Bricking Machines — Bricking Solutions

We have been manufacturing bricking machines worldwide for over 50 years. Because Bricking Solutions specializes in bricking machines, we can build any size machine for your rotary kiln (max. 2M range).Our bricking machines are the safest, most efficient, and lightest in the industry because we use the highest strength and highest quality aluminum.

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Rotary kiln - RHI AG

Rotary kiln. For more than 90 years basic bricks made by REXAL and RADEX have significantly contributed to improving the kilns' lining lives and to meeting the

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Basic Refractory Bricks for Cement Kilns

To achieve high performance of refractories in the rotary kiln, it is therefore necessary to have a proper understanding of the quality of bricks and location of the bricks in the kiln. Basic refractory bricks from the Indian refractory pioneer: Refractories for the cement industry have also progressed with the changing manufacturing techniques.

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Notes for Brick-laying in Rotary Kiln Construction .

Ensure that refractory bricks and kiln body keep the concentricity in the running. The bricking stress shall be distributed on the whole kiln lining and each brick evenly. The way for laying firebricks includes two types of ring masonry and circle masonry. New kiln and kiln body with complete shape without badly change generally adopts ring .

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Chapter 3 Refractory Installation in the Cement Rotary Kiln

Retaining Ring or Line of the Old Lining Retaining Ring or Line of the Old Lining 65 REFRACTOTRY INSTALLATION TECHNIQUES IN CEMENT INDUSTRY Fig. 3-40: The picture illustrates the cutting of bricks for 2 rings 3.2 Installation of Refractory Castables in the Rotary Kiln - Other than the refractory bricks lining in the Rotary Kiln, Refractory .

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Standard Project Proposals - National Council for …

National Council for Cement and the performance of refractory lining in the rotary kiln. evaluation of damaged refractory bricks as

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Cement Kiln Refractories Course

Principal refractory performance issues in the rotary kiln, refractory materials, process efficiency of linings, inspection, repair and maintenance, optimised refractory usage. A total course for cement production staff who, until now, have only been able to 'learn on the job .

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Manufacturing - the cement kiln - Understanding Cement

Manufacturing - the cement kiln. Most Portland cement is made in a rotary kiln. Basically, this is a long cylinder rotating about its axis once every minute or two. The axis is inclined at a slight angle, the end with the burner being lower.

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Improving the performance of a lime kiln burning zone

The burning zone of a rotary lime kiln has the highest process and shell temperatures of anywhere in the kiln. Increasing production by increasing burning temperatures necessitates the selection of higher quality basic wear lining brick (improved thermochemical resistance) to optimise the refractory .

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Rotary Kiln - Refractory Lining Installation | Brick .

Rotary Kiln Refractory Lining Installation The sketch shown: assembly sequence for a 4,8 m diameter kiln, with or without mortar, by employing glue method and bracket and bolts. Glued Bricks Clench Bricks or Mortared Bricks Rotary Kiln Refractory Lining Installation Drawing RR 487 shows a detailed scheme of bracket size and method of bolting .

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Refractories for Cement Industry - icnbm

Refractories for Cement Industry . Products of Refractory Materials in Rotary Kiln . 1) in the vertical position with the kiln axe. 2) Lining

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China Cement Rotary Kiln - China rotary kiln, …

China Cement Rotary Kiln, Cement Rotary kiln is used for making of cement clinker and Kiln Materials Firebrick Kiln Kiln Accessory Cement Kiln Bricks

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Cement Kilns: Early kilns

Early kilns used for cement so continuous shaft kilns were the rule before the advent of the rotary kiln The Hoffman kiln was designed for making bricks,

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Kiln Video - YouTube

Jan 17, 2016 · Demolishing coating and brick linings is the perfect Brokk job! Watch how safe and efficient the Brokk robot is working in the animated cement movie! For more information please visit

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Refractory Brick Used For Cement Kiln

Kiln Refractory Bricks. Cement kiln refractories Understanding Cement. Cement kiln refractories. Refractories play a critical, if unseen, role in both the rotary kiln lining, and the lining of the high volume static equipment areas that comprise a modern pre-calciner kiln system. The durability of the rotary kiln brick lining generally .

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cement rotary kiln bricks lining techniques - DUSTRI Heavy .

cement rotary kiln bricks lining techniques,Nov 03 2017 · Requirements of brick lining of the thermal conductivity is small wear resistance thermal shock resistance good thermal shock resistance of alkaline bricks such as spinel brick or high alumina brick for cooling zone

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Insulation of refractory lining in sintering zone of rotary cement-firing .

Insulation of refractory lining in sintering zone of rotary cement-firing kilns . we should lay brickwork with periclase-spinel bricks over a layer of insulation,.

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Refractory Lining Machine - YouTube

Apr 1, 2011 . This bricking machine or brick lining machine was custom designed for . in the cement kiln refractory industry - with NO hardware to change.

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REFRA-Training Cement A unique service provided to our .

The REFRA-Training Cement is focussing on topics such as: • basic knowledge of refrac-tory materials, selection and application of refractory bricks and concretes, mortars • training on brick installation in rotary kilns and the different methods applied (e.g. using the REFRA-Rig II refractory lining machine) • selecting suitable linings for

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Chemical corrosion of basic refractories by …

The study of basic refractories corrosion by cement kiln bricks and cement kiln materials cement rotary kiln and its refractory lining.·񎧚-2-25

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Process technology of cement manufacture 23

The installation of bricks in the rotary kiln is either performed according to the spin-dle method or the bonding methods, with mortar, grating, sheeting or with the aid of wooden bows, pneumatic or hydraulic bow "pogo sticks". In order to prevent spiral- shaped lining twisting in the rotary kiln, the bricks are bonded in the relevant area

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Cement & lime : refractory kilns, kiln refractory, kiln maintenance .

Calderys Cement & lime solutions : Abrasion resistant lining, Corrosion by alkali resistant lining.

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Rotary Kiln Lining - Mineral Processing & Metallurgy

The lining of the rotary kiln is of the utmost importance, and great care should not only be exercised in selecting the class of brick, but to see that it is well fitted in the kiln in order that success may be achieved. Fortunately, manufacturers are closely studying the question, and are now producing an excellent fire-brick equal to any that can be obtained abroad ; they are tackling the .

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Magnesium Bricks - RS Kiln Refractory Company

Magnesium Bricks for sale in Rongsheng Kiln Refractory is a kind of alkali refractory with over 90% MgO content and adopts the periclase as the main crystal phase with various properties of high refractoriness and good alkali slag erosion resistance, which is mainly used in basic open hearth furnace for steelmaking and hearth and wall of electric stove.

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Rotary Kiln Lining, Rotary Kiln Lining Suppliers and .

offers 274 rotary kiln lining products. About 5% of these are cement making machinery, 1% are industrial furnace. A wide variety of rotary kiln lining options are available to .

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What Are The Requirements Of The Kiln Lining Refractory .

To understand which requirements the klin lining refractory bricks must have in the cement rotary kiln, we must first understand the klin lining refractory bricks need to have what role.. In terms of cement kilns, the production environment is relatively harsh, the temperature is relatively high, and the material of mechanical wear and chemical erosion performance is relatively strong, so the .

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RHI Magnesita | Cement

We are a global partner for the cement industry. Ever since refractory bricks have been used in rotary kilns in the cement industry, we have contributed significantly to guaranteeing optimum lining quality and safe production. Durability, reliability and functionality are essential factors for refractory materials in the cement industry.

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براءة الاختراع US3261138 - Kiln brick of portland …

KILH BRIQK OF PORTLAND CEMENT The brick comprising a lining within a rotary kiln As a consequence of this the bricks composing a burning zone kiln lining

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A case study of high-temperature corrosion in rotary cement

+ O2(g)→2SO3(g)In the oxygen-restricted environment between therefractory lining and the kiln two different processesresponsible for kiln shell corrosion in rotary 2012-4-26

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Fire Clay Bricks For Sale - RS Refractory Company

Fire Clay Bricks for Sale are used for cement rotary kiln, steel-smelting furnace, iron-fining furnace and foundry furnace. As the refractoriness under load of clay bricks is low, shrink at the high temperature, thermal conductivity is lower 15%~20% than silica bricks and mechanical strength is more badly than silica brick .

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Kiln Refractory Bricks - RS Refractory Fire Bricks For .

Kiln Refractory Bricks are shaped refractory bricks materials for application in all kinds of kilns such as cement rotary kiln, lime kiln, electric ceramic kiln and so on. There are all kinds of kiln refractory bricks for sale available cheap in Rongsheng Refractory Factory.Welcome to Contact Us for Detailed Products List and Price!. Kiln Refractory Bricks

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Silica-Mullite Bricks Used for Rotary Kiln Lining RS .

Oct 10, 2019 · Rongsheng Silica-Mullite Brick has the characteristics of high strength, wear resistance, non-flaking and erosion resistance. Rotary kiln brick lining silica-mullite bricks, especially in the transition zone of the cement kiln.. RS Silica-Mullite Bricks Used for Rotary Kiln Brick Lining

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Products / Cement Industry_JIANGSU JUNYAO WEAR-RESISTING .

GMH Bricks-New refractory material for large cement rotary kilns . Laying technique of silica-mullite-andalusite bricks As new refractory materials for . service) Thickness of bricks: slight abrasion, Grooves of bricks are clearly visible Lining br.

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Dry-Process Cement Rotary Kiln Used for Cement …

Dry-Process Cement Rotary Kiln Used for Cement Plant offered by professional Dry-Process Cement Rotary Kiln Used for Cement Plant, Cement Kiln,

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MECHANICAL STABILITY OF CEMENT ROTARY KILNS G.C. .

MECHANICAL STABILITY OF CEMENT ROTARY KILNS TO PREVENT BRICK LINING FAILURE by G.C. Dalela, Raju Goyal and Kamal Kumar HOLTEC CONSULTING PRIVATE LIMITED, NEW DELHI 1.0 SUMMARY The productivity in a cement plant mainly depends upon the availability of the kiln. The present day rotary kilns are having large diameter and it is most essential to

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Lime Rotary Kiln For Cement Wholesale, Rotary Kiln .

offers 2,636 lime rotary kiln for cement products. About 84% of these are cement making machinery, 1% are industrial furnace. A wide variety of lime rotary kiln for cement options are available to you, such as free samples.

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Rotary kiln refractory bricks installation methods

Dec 25, 2018 · Different lining methods of cement kiln are shown here. including DAT Bricking Rig, Pogo Sticks etc #refractories #kilnbricks #rotarykiln . Rotary kiln refractory bricks installation methods .

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The cement kiln

Bricks in the burning zone are in a more aggressive environment compared with those at the cooler end of the kiln (the 'back end'), so different parts of the kiln are lined with different types of brick. Periodically, the brick lining, or part of it, has to be replaced.

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Cement kiln refractories - Understanding Cement

Cement kiln refractories. Refractories play a critical, if unseen, role in both the rotary kiln lining, and the lining of the high volume static equipment areas that comprise a modern pre-calciner kiln system. The durability of the rotary kiln brick lining generally determines the duration of a kiln operating campaign.

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Basic Refractory Bricks for Cement Kilns

Basic Refractory Bricks for Cement Kilns, recent article from Indian Cement Review Magazine November 2016. With given options, choice of refractories is ex-tremely important for smooth running of the kiln. Obvious choice has been basic bricks.

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Process technology of cement manufacture 23 - vdz …

The installation of bricks in the rotary kiln shaped lining twisting in the rotary kiln, I Process technology of cement manufacture . Fig.

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Basic Refractory Bricks for Cement Kilns - magzter

Basic Refractory Bricks for Cement Kilns, recent article from Indian Cement Review Magazine November 2016. With given options, choice of refractories is ex-tremely important for smooth running of the kiln. Obvious choice has been basic bricks.

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Cement kiln refractories - Understanding Cement

The durability of the rotary kiln brick lining generally determines the duration of a kiln operating campaign. Whilst great efforts are made to ensure appropriate.

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The Lining for Rotary Cement Kilns | SpringerLink

Ya. V. Klyucharov, N. V. Il'ina, D. A. Royak, and L. I. Skoblo, "Development of lining techniques in the cement industry," in: Tr . Improving the Lining Resistance of Rotary Kilns in the Cement Industry [in Russian . Google Scholar. 13. A. S. Sokolov, "Chrome-magnesite brick used as the lining for rotary cement kilns," Tsement, No .

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MODELING OF REFRACTORY BRICK FURNITURE IN …

Rotary Kiln, Brick Lining Abstract. but the relative positions between individual bricks can be a ected. most of them are found in the eld of cement, ·񎧞-3-14

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Installation of Rotary Kiln Bricks

20 70 Installation of Rotary Kiln Bricks Mortar lining Mortar on the radial joints helps to even out surface irregularities of bricks and to distribute stress evenly over the whole area. It is therefore recommended for kiln sections with increased mechanical instability or ovality (e.g. tyres, kiln drive, outlet).

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Challenges for refractories in rotary kilns

As rotary kilns age, the steel shell in the discharge area can weaken and deform, causing brick constructions, including dams, to become unstable and loosen. Lime kilns, especially in the paper industry, can use more complex constructions to incorporate grates .

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Rotary kiln construction with Bricking Machine - YouTube

Sep 4, 2014 . More information, pls visit our website -refractory email: mxrefractorygmail.

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Rotary Kiln Refractory Installation with Bricking Machine - YouTube

Oct 26, 2009 . Rotary Kiln Refractory Installation with Bricking Machine . finger-tip controlled keying jack aids in installing the final refractory bricks in a row.

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Refractories references in cement, concrete, …

SELECTED REFERENCES . Install new furnace lining: Middelburg Ferrochrome: Brits, RSA: Rotary Kiln: 2007: Installation: Rovan: Rustenburg, RSA: Submerged Arc

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Cement Kiln Refractory ~ LONTTO Group

cement kiln refractory System liner material at 600 The stress of rotary kiln lining material is the progress of the cement production technology is also

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Rotary kiln - Wikipedia

The basic components of a rotary kiln are the shell, the refractory lining, support tyres (riding rings) . It may consist of refractory bricks or cast refractory concrete, or may be absent in zones of the kiln that are below approximately 250 °C. . K E Peray, The Rotary Cement Kiln, CHS Press (1998), .

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Degradation of Alumina and Magnesia Chrome refractory bricks in .

The analysis of the results is doing using different techniques (Loss of ignition, X-ray Fluorescence, . bricks in the clinkering zone lining of rotary cement kilns.

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The Ovality Problem in Cement Kilns Montadher A. .

The Ovality Problem in Cement Kilns Montadher A. Muhammed (A Numerical and Experimental Study) _____ 942 Problem Statement Refractory bricks lining cement kilns exposed to damages due to Ovality phenomena, this damage may be in turn caused kiln .

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MODELING OF REFRACTORY BRICK FURNITURE IN ROTARY .

Key words: Finite Element Method, Rotary Kiln, Brick Lining Abstract. Refractory brick lining in rotary kilns is an essential part that governs avail-ability of a kiln. A severely damaged lining will eventually lead to an unplanned, long-lasting and costly production stop. A brick lining experiences various degrading mecha-

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2005 Harbison-Walker Handbook of Refractory Practice

refractory expertise to be named. General Manager of Star Fire. Brick. In 1875 .. function of both their raw materials base and the methods used to manufacture . example in rotary cement kilns and AOD's. lining of a basic oxygen furnace.

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Low-cement chrome-oxide-free castable for use in

It is important that the bricks and monolithic History of rotary kiln lining Although kiln 1, which was relined with low-cement chrome 2010-3-17

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Cement Rotary Kiln Refractory Bricks for Lining, Kiln .

Kiln Refractory bricks offered by Oreworld Trade is widely applications for cement rotary kiln. The very nature of Portland Cement is basic and hence the choice of kiln refractory for Rotary Cement Kiln is confined to mostly aluminous fireclay bricks or to basic refractory bricks. Cement manufacturing process in a rotary kiln is such that according to temperature gradient in the kiln and the .

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Back-up bricks - Skamol

Cement industry . The need for heavy duty refractory hot face lining in a kiln is clear. . The ractice of using diatomaceous insulating bricks as backup insulation in rotary kilns is not new in fact, it has been in practice for more that 80 years. . client are fully aware of the techniques to be used when laying this type of lining.

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Refractory Lining - Rongsheng Kiln Refracotry Materials .

Refractory Lining In Cement Rotary Kiln. The cement rotary kiln is one of the most important core equipment in the building industry. The length of its service life depends on the quality of the refractory lining brick, which is the key to ensure the continuous production and .

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