[PDF] Drying Eastern Hardwood Lumber eBook

Author : John M. McMillen
Publisher :
Page : 16 pages
File Size : 50,51 MB
Release : 1978
Category : Agriculture
ISBN :

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Set includes revised editions of some issues.

Author : John M. Mcmillen
Publisher :
Page : 0 pages
File Size : 39,27 MB
Release : 2016-12
Category : Reference
ISBN : 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.

Author : Joseph Denig
Publisher :
Page : 148 pages
File Size : 11,48 MB
Release : 2000
Category : Lumber
ISBN :

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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.

Author : R. Sidney Boone
Publisher :
Page : 60 pages
File Size : 14,15 MB
Release : 1992
Category : Hardwoods
ISBN :

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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.

Author : Eugene M. Wengert
Publisher :
Page : 36 pages
File Size : 15,40 MB
Release : 1993
Category : Hardwoods
ISBN :

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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.

Author :
Publisher :
Page : 68 pages
File Size : 36,81 MB
Release : 1999
Category : Lumber
ISBN :

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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 : Editors Of Fine Woodworking
Publisher : Taunton Press
Page : 166 pages
File Size : 41,77 MB
Release : 2006
Category : Crafts & Hobbies
ISBN : 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