Quality Drying In A Hardwood Lumber Predryer

Author : Eugene M. Wengert
Publisher : Unknown
Page : 36 pages
File Size : 48,7 Mb
Release : 1993
Category : Hardwoods
ISBN : MINN:31951D011904599

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Quality Drying in a Hardwood Lumber Predryer by Eugene M. Wengert Pdf

The IMPROVE Lumber Drying Program is intended to increase awareness of the lumber drying system as a critical component in the manufacture of quality lumber. One objective of the program is to provide easy-to-use tools that a kiln/predryer operator can use to maintain an efficient drying operation and therefore improve lumber drying quality. This report is one component of the IMPROVE Program. It is a guidebook--checklist for quality drying in a hardwood lumber predryer that kiln/ predryer operators or owners can use to readily evaluate how well their operations rate on those factors that most strongly affect drying quality, with particular emphasis on predryer operation and maintenance and lumber handling. Appendix 1 contains a shortened version of the checklist for easy duplication and filing. Appendix 2 contains the same checklist items; however, the information is arranged by drying system components for convenience in checking individual components.

Author : Joseph Denig
Publisher : Unknown
Page : 148 pages
File Size : 45,8 Mb
Release : 2000
Category : Lumber
ISBN : MINN:31951D02988663K

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Drying Hardwood Lumber by Joseph Denig Pdf

Drying Hardwood Lumber focuses on common methods for drying lumber of different thickness, with minimal drying defects, for high quality applications. This manual also includes predrying treatments that, when part of an overall quality-oriented drying system, reduce defects and improve drying quality, especially of oak lumber. Special attention is given to drying white wood, such as hard maple and ash, without sticker shadow or other discoloration. Several special drying methods, such as solar drying, are described, and proper techniques for storing dried lumber are discussed. Suggestions are provided for ways to economize on drying costs by reducing drying time and energy demands when feasible. Each chapter is accompanied by a list of references. Some references are cited in the chapter; others are listed as additional sources of information.

Author : R. Sidney Boone
Publisher : Unknown
Page : 60 pages
File Size : 54,7 Mb
Release : 1992
Category : Hardwoods
ISBN : UVA:X002085169

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Quality Drying of Hardwood Lumber Guidebook-checklist by R. Sidney Boone Pdf

The IMPROVE Lumber Drying Program is intended to increase awareness of the lumber drying system as a critical component in the manufacture of quality lumber. One objective of the program is to provide easy-to-use tools that a kiln operator can use to maintain an efficient kiln operation and therefore improve lumber drying quality. This report is one component of the IMPROVE Program. It contains a Guidebook-Checklist for Quality Drying of Hardwood Lumber that kiln operators or owners can use to readily evaluate how well their operations rate on those factors that most strongly affect drying quality, with particular emphasis on kiln operation and maintenance and lumber handling. Appendix 1 contains a shortened version of the checklist for easy duplication and filing. Appendix 2 contains the same checklist items; however, the information is arranged by drying system components for convenience in checking individual components.

Author : R.B. Keey,T.A.G. Langrish,J.C.F. Walker
Publisher : Springer Science & Business Media
Page : 331 pages
File Size : 42,8 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9783642596537

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Kiln-Drying of Lumber by R.B. Keey,T.A.G. Langrish,J.C.F. Walker Pdf

At present, no single book adequately covers a basic understanding of wood book satisfies the need for such a work. It describes drying in practice. This the fundamental basis of kiln-drying technology, to enable forest companies to imFrove their drying operations as high-quality timbers become scarcer and of yesteryear can no longer be tolerated. Adaptive the wasteful practices is no longer good enough. Innovations change based on past experience of the material being dried and the processes require a sound understanding of drying. Newer techniques, such as the use of ultrahigh temperature sea soning and superheated steam under vacuum, require an even greater depth of physical understanding for these methods to be used effectively and economically. book provides a description of modern ideas about wood structure, This moisture movement and stress development, from which models of the drying process are developed to give the kiln operator important information about the course of drying under specified conditions, and thus a means is compared with practice wherever for rational process improvement. Theory possible.

Author : Anonim
Publisher : Unknown
Page : 144 pages
File Size : 52,7 Mb
Release : 1989
Category : Forests and forestry
ISBN : UOM:39015027123341

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Dividends from Wood Research by Anonim Pdf

Author : John M. McMillen,Eugene M. Wengert
Publisher : Unknown
Page : 116 pages
File Size : 47,6 Mb
Release : 1978
Category : Hardwoods
ISBN : UVA:X001754977

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Drying Eastern Hardwood Lumber by John M. McMillen,Eugene M. Wengert Pdf

Author : Raymond Carl Rietz,Rufus H. Page
Publisher : Unknown
Page : 124 pages
File Size : 43,7 Mb
Release : 1971
Category : Lumber
ISBN : UIUC:30112019254843

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Air Drying of Lumber by Raymond Carl Rietz,Rufus H. Page Pdf

Author : Harry Donald Tiemann
Publisher : Unknown
Page : 386 pages
File Size : 54,5 Mb
Release : 1921
Category : Lumber
ISBN : UCAL:$B105248

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The Kiln Drying of Lumber by Harry Donald Tiemann Pdf

Author : Raymond Carl Rietz
Publisher : Unknown
Page : 22 pages
File Size : 53,5 Mb
Release : 1970
Category : Lumber
ISBN : MINN:31951D030090442

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Air Drying Lumber in a Forklift Yard by Raymond Carl Rietz Pdf

Author : Joseph Denig
Publisher : Unknown
Page : 138 pages
File Size : 41,8 Mb
Release : 2000
Category : Lumber
ISBN : OCLC:45384297

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Drying Hardwood Lumber by Joseph Denig Pdf

Author : Anonim
Publisher : Unknown
Page : 1100 pages
File Size : 52,6 Mb
Release : 1995
Category : Government publications
ISBN : UIUC:30112005601692

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Monthly Catalogue, United States Public Documents by Anonim Pdf

Author : Anonim
Publisher : Unknown
Page : 1168 pages
File Size : 49,5 Mb
Release : 2024-06-26
Category : Government publications
ISBN : WISC:89117117986

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Monthly Catalog of United States Government Publications by Anonim Pdf

Author : Anonim
Publisher : Unknown
Page : 56 pages
File Size : 44,8 Mb
Release : 1991
Category : Lumber
ISBN : UVA:X001988771

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Quality Drying of Softwood Lumber by Anonim Pdf

Author : Anonim
Publisher : Unknown
Page : 68 pages
File Size : 53,6 Mb
Release : 1999
Category : Lumber
ISBN : MINN:31951D02988660Q

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Air Drying of Lumber by Anonim Pdf

This report describes how lumber can be air-dried most effectively under outdoor conditions and illustrates the principles and procedures of air-drying lumber that were developed through field investigations and observations of industrial practices. Particular emphasis is placed on the yarding of lumber in unit packages. Included are topics such as why lumber is dried, advantages and limitations of the drying process, properties of wood in relation to drying, layout of the drying yard, piling methods, causes and remedies of air-drying defects, and protection of air-dried lumber.

Author : Forest Products Laboratory (U.S.).
Publisher : Unknown
Page : 12 pages
File Size : 53,6 Mb
Release : 1972
Category : Lumber
ISBN : UFL:31262089274814

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List of Publications on Drying of Wood by Forest Products Laboratory (U.S.). Pdf

This list includes publications that present the results of research by the Forest Products Laboratory in this particular field of wood products research.