Download or read book Using the Air drying Estimator to Predict the Air drying Time for Lumber written by Philip H. Mitchell and published by . This book was released on 2018 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary: "Lumber is often air dried for months prior to being kiln dried. The air drying yard manager must decide when to end air drying and move the lumber to the dry kiln. This issue of Wood Products Notes presents the Air Drying Estimator Excel spreadsheet which is based on previous air drying of lumber research."
Download or read book Estimating Air Drying Times of Lumber with Multiple Regression written by William Turner Simpson and published by . This book was released on 2004 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Estimating Air Drying Times of Lumber with Multiple Regression written by William Turner Simpson and published by . This book was released on 2004 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Estimates of Air Drying Times for Several Hardwoods and Softwoods written by William Turner Simpson and published by . This book was released on 2000 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: Published data on estimated air drying times of lumber are of limited usefulness because they are restricted to a specific location or to the time of year the lumber is stacked for drying. At best, these estimates give a wide range of possible times over a broad range of possible locations and stacking dates. This report describes a method for estimating air drying times for specific locations by optimizing a drying simulation using existing experimental air drying times for northern red oak, sugar maple, American beech, yellow-poplar, ponderosa pine, and Douglas-fir. The results are simulation parameters that make it possible to estimate the air drying times of these species regardless of when they are stacked, in any location where average temperature and relative humidity are known, and for lumber of any thickness dried to any final moisture content. Graphs of these estimated air drying times to several final moisture contents are given for several nominal thicknesses of lumber at various locations within the growing range of the six species studied.
Download or read book Estimating Air Drying Times of Samll diameter Ponderosa Pine and Douglas fir Logs written by William Turner Simpson and published by . This book was released on 2003 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Air Drying of Lumber written by Raymond Carl Rietz and published by . This book was released on 1971 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Air Drying of Lumber written by and published by . This book was released on 1999 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Estimating Air Drying Times of Small diameter Ponderosa Pine and Douglas fir Logs written by William Turner Simpson and published by . This book was released on 2003 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Estimates of Air Drying Times for Several Hardwoods and Softwoods written by William Turner Simpson and published by . This book was released on 2000 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Volume Loss and Grade Change of Hardwood Lumber During Air drying written by Glenn L. Gammon and published by . This book was released on 1971 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Air Drying of Softwood Lumber Fairbanks Alaska written by George Roger Sampson and published by . This book was released on 1985 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: Report on the results of an experiment carried out in 1982 in Fairbanks Alaska to determine the air drying rates of white spruce lumber relative to length of drying time, average daily temperature and average daily dew point to derive predictive equations.
Download or read book Drying Eastern Hardwood Lumber written by John M. McMillen and published by . This book was released on 1978 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agriculture Handbook written by and published by . This book was released on 1949 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Set includes revised editions of some issues.
Download or read book Air Drying Lumber in a Forklift Yard written by Raymond Carl Rietz and published by . This book was released on 1970 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research Note FPL written by and published by . This book was released on 2004 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Drying Hardwood Lumber written by Joseph Denig and published by . This book was released on 2000 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book ESTIMATING AIR DRYING TIMES OF LUMBER WITH MULTIPLE REGRESSION RESEARCH NOTE FPL RN 0293 U S DEPARTMENT OF AGRICULTURE written by and published by . This book was released on 2004* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
