skip to main content
Guest
My Research
My Account
Sign out
Sign in
This feature requires javascript
Library Search
Find Databases
Browse Search
E-Journals A-Z
E-Books A-Z
Citation Linker
Help
Language:
English
Vietnamese
This feature required javascript
This feature requires javascript
Primo Search
All Library Resources
All
Course Materials
Course Materials
Search For:
Clear Search Box
Search in:
All Library Resources
Or hit Enter to replace search target
Or select another collection:
Search in:
All Library Resources
Search in:
Print Resources
Search in:
Digital Resources
Search in:
Online E-Resources
Advanced Search
Browse Search
This feature requires javascript
Search Limited to:
Search Limited to:
Resource type
criteria input
All items
Books
Articles
Images
Audio Visual
Maps
Graduate theses
Show Results with:
criteria input
that contain my query words
with my exact phrase
starts with
Show Results with:
Search type Index
criteria input
anywhere in the record
in the title
as author/creator
in subject
Full Text
ISBN
ISSN
TOC
Keyword
Field
Show Results with:
in the title
Show Results with:
anywhere in the record
in the title
as author/creator
in subject
Full Text
ISBN
ISSN
TOC
Keyword
Field
This feature requires javascript
SAW PERFORMANCE AND LUMBER CHARACTERISTICS WHEN PRODUCING PULPABLE SOUTHERN PINE SAWDUST
APPROVED FOR PUBLIC RELEASE
Digital Resources/Online E-Resources
Citations
Cited by
View Online
Details
Recommendations
Reviews
Times Cited
External Links
This feature requires javascript
Actions
Add to My Research
Remove from My Research
E-mail
Print
Permalink
Citation
EasyBib
EndNote
RefWorks
Delicious
Export RIS
Export BibTeX
This feature requires javascript
Title:
SAW PERFORMANCE AND LUMBER CHARACTERISTICS WHEN PRODUCING PULPABLE SOUTHERN PINE SAWDUST
Author:
MALCOLM,F B
;
REINEKE,L H
;
HALLOCK,H
Subjects:
CONSTRUCTION EQUIPMENT
;
OPERATION
;
SAWMILLS
;
SAWS
;
WOOD PULP
Description:
Exploratory saw performance tests were made with 12-, 18-, and 36-tooth, 48-in.-diam circular saws to observe the effect of tooth form, tooth width, saw speeds, and feed rates on the roughness and dimensional variations of the lumber and the character of the sawdust particles produced. The operating conditions shown to be most practical were used to compare the performance of the 12- and 36-tooth saws in relation to width of sawing face, sawing accuracy, acceptability of the sawdust for pulping, and planing allowance necessary to remove board surface roughness. The economics of salvaging sawdust for pulp use was compared with gains from improved sawmilling practices. There was no appreciable difference in performance between the 12- and 36-tooth saws when operated below 600 rpm and taking the same bite. Thickness variation was greater than acceptable at bites greater than 1/4 in. and depths of cut of 7 in. or more. At the 1/4-in. bite required to produce 1/4-in. chips for the pulp and paper industry, from 5/32 to 8/32 in. of added thickness was required for surfacing as compared with 4/32 in. normal in the industry. The surface degradation more than offset the kerf chip value when using the sparse-toothed saw.
Creation Date:
1961
Language:
English
Source:
DTIC Technical Reports
This feature requires javascript
This feature requires javascript
Back to results list
This feature requires javascript
This feature requires javascript
Searching Remote Databases, Please Wait
Searching for
in
scope:(TDTS),scope:(SFX),scope:(TDT),scope:(SEN),primo_central_multiple_fe
Show me what you have so far
This feature requires javascript
This feature requires javascript