Drying Eastern Hardwood Lumber (Agriculture Handbook No. 528)

Drying Eastern Hardwood Lumber (Agriculture Handbook No. 528) PDF

Author: John M. Mcmillen

Publisher:

Published: 2016-12

Total Pages: 0

ISBN-13: 9781365577062

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Interest in broader utilization of hardwoods has been spurred by shortages of softwoods and an apparent surplus of hardwoods. However, to greatly increase use of hardwoods will require simplified drying procedures. At the same time, the better grades of hardwoods must be seasoned by methods less wasteful of both material and the energy required to dry it. These facts make this publication desirable. The handbook is confined to eastern hardwoods because most of the hardwood timber grows in the Eastern United States. Much of the general methodology will apply to western hardwoods, but some species have special problems and some localities have severe air drying weather; western hardwood users should consult local authorities on specific questions. Without supplanting the two existing handbooks on kiln drying and air drying lumber, this handbook combines improvements in practice with new research findings to provide savings in costs and energy.

Drying Hardwood Lumber

Drying Hardwood Lumber PDF

Author: Joseph Denig

Publisher:

Published: 2000

Total Pages: 148

ISBN-13:

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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.

Quality Drying in a Hardwood Lumber Predryer

Quality Drying in a Hardwood Lumber Predryer PDF

Author: Eugene M. Wengert

Publisher:

Published: 1993

Total Pages: 36

ISBN-13:

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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.

Quality Drying of Hardwood Lumber Guidebook-checklist

Quality Drying of Hardwood Lumber Guidebook-checklist PDF

Author: R. Sidney Boone

Publisher:

Published: 1992

Total Pages: 60

ISBN-13:

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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.

Selecting and Drying Wood

Selecting and Drying Wood PDF

Author: Editors Of Fine Woodworking

Publisher: Taunton Press

Published: 2006

Total Pages: 166

ISBN-13: 9781561588305

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This book collects the best articles from recent issues of "Fine Woodworking" on the subject of finding and working with wood. Wood is the one thing that woodworkers have in common and there is endless fascination with the working properties of various species, how to select and season wood and how to store it. Wood has a way of behaving as if it's still alive, moving with seasonal changes in temperature and humidity. Learning to work with it rather than against wood movement is critical to successful woodworking. Table of Contents Section 1: Buying and Harvesting Section 2: Selecting Wood Section 3: Drying Wood Section 4: Working with Wood Section 5: Transporting and Storing

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