• Yankee Hood - Paper machine & component

    We have a large inventory of refurbished pulp and paper equipment. We also have a vast experience in the pulp and paper industry and can answer all of your questions from the smallest to the biggest part, whether for pumps, pump spare parts, process equipment like refiners, pressure screens, pulp preparation, cleaners and much more in our large ...

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  • US7767061B2 - Wet/dry crepe swing paper machinery - Google ...

    A swing paper machine configured to manufacture both wet crepe paper web having a moisture content of at least 20% and dry crepe paper web having a moisture content less than about 15%. The paper machine includes a Yankee dryer having a paper web positioned thereon, a creping doctor blade configured to remove the paper web from the Yankee dryer as either the wet crepe paper web or the .

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  • World largest Yankee dryer cylinder. Paper Machine PM3 in ...

    A really odd application for a Yankee cylinder. They're typically used in tissue paper machines to dry the sheet from 3% to 40%. This is a gentle way to dry a sheet without mechanical separation. Not to sure why it's used for Kraft paper considering the sheet strength is pretty high and can handle press nips.

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  • Paper Machine Complete - Can-Am Machinery

    Class: Paper Machine Complete » Cylinder Machines Manufacturer: Black Clawson Model No: VERTI-FORMER Part Number: 41526 Size: 210" Year Manufactured: 1998 Qty: 1 Description: Black Clawson 210" Trim Paper Machine, 2750 Feet Per Minute, 450 Tons Per Day Max Output, Black Clawson Verti-Former Gap Former Headbox, Rebuilt By Mec-Fab, 6" Slice Actuators, (2) Breast Rolls, With Before Wire Section ...

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  • Jan Larsson, Director of Sales

    Nov 09, 2015· Yankee dryer history 1850 The Yankee paper machine with steam heated dryers is ... 600 Yankee dryers and MG -cylinders delivered since 1895 including the world's largest diameter, widest and fastest running. ...

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  • Yankee Dryer Steam & Condensate Systems - Convergence ...

    The Yankee dryer is a large, steam-heated, pressure vessel that is used in the production of tissue grades. During production, high pressure steam is supplied to the inside of the dryer to heat the shell and dry the sheet, and the condensate that forms must then be removed.

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  • Yankee dryer failures - An overview to improve tissue ...

    In recent years, as companies have sought to make ever greater quantities of tissue at ever higher quality from a given machine, increasing demands have been placed on the Yankee dryer. The largest Yankees used in tissue production are now 18 feet in diameter (5.5 m), with face widths over 300 inches (7.6 m) and speeds in excess of 7,000 feet ...

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  • Global Survey Shows Trends in Yankee Dryer Deliveries ...

    Oct 19, 2017· Photo courtesy Andritz. Yankee dryer cylinder constructed from gray cast iron shell and components. Note the high-strength steel bolting at the head-to-shell joints and at the head-to-journal joints. Photo courtesy Valmet. Tissue machine with a yankee dryer and a hot air impingement hood (air cap), usually called the dry end of the tissue machine.

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  • Yankee Dryer Ball Mill Of Voith In Kenya

    Yankee Grinding Machine Vendor. Yankee dryer grinding machine 183 yankee dryer grinding machine chatter marks on yankee surface jaeger cylinder service the damage on the yankee dryer has to be repaired and the early already in 2008 the intervals for grinding to reestablish a good surface was reduced to 2 3 that resulted in a limitation of ...

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  • Yankee Dryer Design & Construction - Convergence Tissue ...

    The Yankee dryer is a large, steam-heated, pressure vessel that is used in the production of tissue grades. Two critical operations occur at the Yankee - the sheet is dried to its final moisture target, and it is creped to add bulk, stretch, and softness to the sheet.

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  • In Situ Paper Industry Repairs | Cylinder Repairs

    Paper Industry Repairs. Traditionally, Paper industry repairs rely on the time-consuming strip down, repair and rebuild. Our skills and expertise gained over several decades in the industry now make high quality in situ repairs a cost-effective and reliable alternative when you must save time and money – and get plant working again as fast as possible.

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  • STEAM AND CONDENSATE SYSTEM - Neles

    in the paper machine is to provide the steam for the drying. In the dryer part the moisture is evaporated as the sheet is pressed between a fabric and the hot drying cylinder. The process The steam and condensate system is a part of a paper machine. Past the press section, the paper sheet has a water content of about 60 %. The final drying is

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  • High precision yankee grinding - force

    High precision yankee grinding Tissue machine maintenance Precision is the key to maximum life and performance from your yankee cylinder. Valmet has the staff, facilities, and equipment to do the most precise job of surface grinding yankee dryers. Comprehensive yankee services Fewer sheet breaks and better runnability

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  • Yankee dryer operation and maintenance - Valmet

    On the Yankee dryer, the paper goes from approximately 40% dryness to just over 95% dryness, and is then doctored off into the sheet transfer area. In terms of paper quality, there are a lot of parameters that depend on the Yankee dryer's performance, such as dryness, dryness profile, sheet quality, and so forth.

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  • Energy Audit Uncovers Major Energy Savings for Paper Mill

    60 percent of the space of the entire paper machine. The sheet of paper is in the dryer section for about 18 seconds. The energy spent here is the focus of the modifications being addressed in this paper. In steam-heated dryer cylinders, energy from the steam is transferred to the sheet of paper.

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  • Steel Yankee - ANDRITZ

    Steel Yankee. With diameters up to 26 ft. and shell lengths up to 7.4 m, ANDRITZ is the technology leader for large steel Yankees. These high performance drying cylinders are made entirely of steel, resulting in greater safety and better machine performance than cast Yankees.

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  • Gas IR Paper Drying | GasPaperDryer

    The Andritz GHPD (Gas Heated Paper Dryer) is a one-for-one replacement system with existing steam cylinders. They are installed in pairs to produce an even drying effect on both sides of the paper. Production increases have many variables, but 5 – 15% line .

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  • Used Dryers, (Paper), Used Paper Machine: Dry End

    48″ Diameter x 129″ face Beloit Dryer Can. Stock #484-249. Lot of (4) used 129″ face dryer cans x 48″ diameter. ASME code rated for 75 psi @ 450°F.

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  • What Is Paper Machine Dryer - Z Niejednego Garnka

    What Is Paper Machine Dryer. Paper machine dryer section design and performance is more important in paper making process And the traditional drying is commonly used in paper machine dryer section Traditional Drying In Dryer Section 1 Traditional drying usually use steam heating dryer cylinder the temperature of paper sheet into dryer cylinder generally is about 430

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  • Khalsa Engineering Works | Paper and Board Making Machines ...

    Paper Machine Rolls. Yankee Dryers. Erection and Commissioning. Stock Preparation Equipment. Fourdrinier. Cylinder Mould Machines. Twin Wire Formers. Dryers Cylinders. Coating Colour Kitchen Equipment. Reconditioning of Rolls. Get a Quote . It's free and easy. Makhan Singh. Makhan Singh.

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  • ヤンキードライヤー/ドライヤーシリンダー .

    これらのまたはサプライヤーのは、ツールによってにされたものです。にしておづきのがありましたら フィードバックをおりください。 このページにのでされるおよびサプライヤーは、ツールによってに ...

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  • New Paper machine in Pöls: the world's largest Yankee ...

    This represents an investment totaling over 115 mio Euros. On Monday the 11th March the huge „Yankee Cylinder", the heart of the new paper machine, arrived by special transport in Pöls. The cylinder has a diameter of 6.7 meters and is the largest welded, high precision drying cylinder in the world.

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  • Chemical technology breakthrough targets significant ...

    The Yankee Dryer reflects the sum total of all the profile and moisture variables of a paper machine. This makes the Yankee Dryer coating package the last opportunity to achieve targeted sheet specifications for the finished product. It is at the core of determining the endpoint of sheet characteristics and machine production uptime.

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  • What is a Yankee Machine - Gordon England

    A MG (stands for Machine Glaze) cylinder is also a Yankee cylinder, but used on other grades of paper. The paper sheet, in contact with the large hot highly polished dryer surface, for a long dwell time, will start to slip and plasticize the surface fibres, improving gloss & glazed properties on one side of the paper, e.g. manila envelopes.

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  • Dryers - Paper machine & component

    paper machine dryer roll - valmet dryer face: 374" - (9500mm) dryer dia: 70" - (1800mm) max operating pressure 72 psi (5bar) complete section, 50 dryers including 14 vacrolls dryer (slalom run) face overall length: 383" - (9745mm) shell width : 374" - (9500mm) rope neck: 6" (155mm) breaker stack after cylinder 45 valmet sym-s roll bottom

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  • TOSCOTEC STEEL YANKEE DRYER The Pioneering Leader.

    applications on narrow, low production tissue machines. In 2006 that all changed as Toscotec shipped the 1st 15FT Steel Yankee Dryer to WEPA, a major tissue producer in Europe, for an application in a high speed production machine that ran up to 305 mpm (1000 fpm) and was making 110 tpd. The Steel Yankee "myth", as described by some

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  • Toscotec | Products - Paper&Board machines: Drying section

    In the case of a new paper machine it is possible to use fewer dryers, which clearly results ( IMMAGINE ) in a reduced investment cost and space with reduced investment in the building. As a rebuilding tool when upgrading an existing paper machine, there is significant increased drying capacity when simply replacing the cast iron dryers without ...

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  • Paper Machine Failure Investigation: Inspection ...

    In April 1989, four dryer cans in a vintage paper machine manufactured about 1914 by Pusey Jones Corporation failed. The investigation of the accident determined that the root cause of the failure was a torsional fatigue crack that initiated on the OD surface of one of the cans.

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  • In Situ Paper Industry Repairs | Cylinder Repairs

    Paper Industry Repairs. Traditionally, Paper industry repairs rely on the time-consuming strip down, repair and rebuild. Our skills and expertise gained over several decades in the industry now make high quality in situ repairs a cost-effective and reliable alternative when you must save time and money – and get plant working again as fast as possible.

    Get price
  • EP1158066A1 - Methods of coating yankee dryer drums ...

    A method of coating a Yankee dryer drum surface comprises applying an iron-chromium alloy surface coating onto the Yankee dryer drum surface containing from about 20 to about 47 weight percent chromium, and wherein the iron-chromium surface coating has a Rockwell C hardness of about 55 to 70. Another method of coating a Yankee dryer drum surface with an iron-chromium alloy to protect .

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  • Yankee Dryer Paper | Products & Suppliers | Engineering360

    Description: The Yankee Dryer Cleaner™ device is a new tool to effectively and safely remove coating from the Yankee dryer surface. Regular use can improve crepe quality, tissue machine efficiency, and productivity. Features Can be used in any holder style Easy installation

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  • Yankee dryer operation and maintenance - Valmet

    On the Yankee dryer, the paper goes from approximately 40% dryness to just over 95% dryness, and is then doctored off into the sheet transfer area. In terms of paper quality, there are a lot of parameters that depend on the Yankee dryer's performance, such as dryness, dryness profile, sheet quality, and so forth.

    Get price

About us

Founded in 1982, Dekelon Paper Making Machinery Co.,Ltd. has always striven to meet and exceed customer expectations and continue to update and improve...

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