All in all, a species known to have marked growth stresses will generally yield more veneer by flat-slicing than by quarter-slicing. Ring Shake Ring shake is another undesirable characteristic in logs to be used for veneer. Shake is accentuated by heating in water or steam, and there is no way of eliminating it. To prevent additional damage, plastic clips are sometimes driven across the ring shake to help hold the bolt together during rotary cutting.
The plastic can be cut without damaging the knife edge. Use of a roller bar rather than a fixed nosebar is reported to permit an operator to come closer to shake without having the bolt break out. The roller bar exerts less drag on the bolt, so there is less shear force to cause the wood to break at the ring shake. Shake is much more common in old growth than in young trees.
Knots Knots are one of the most common and important imperfections in veneer logs. Knots may be sound and intergrown, encased, or decayed. Most encased or decayed knots fall out during the drying of veneer. Knot holes are more limiting defects in standard veneer grades than intergrown knots of the same diameter.
In general, there are fewer knots on logs of large diameter, on logs from trees grown in fully stocked stands, and on butt logs. FreM 87667 F Figure 8.—Knot sequence from the indicator on the bark of Douglas-fir (1) to bolt diameters of 38 inches (2) ; 35 inches (3) ; 30 inches (4) ; 21 inches (5) ; and 17 inches (6). quency of knots is also related to species.
The plastic can be cut without damaging the knife edge. Use of a roller bar rather than a fixed nosebar is reported to permit an operator to come closer to shake without having the bolt break out. The roller bar exerts less drag on the bolt, so there is less shear force to cause the wood to break at the ring shake. Shake is much more common in old growth than in young trees.
Knots Knots are one of the most common and important imperfections in veneer logs. Knots may be sound and intergrown, encased, or decayed. Most encased or decayed knots fall out during the drying of veneer. Knot holes are more limiting defects in standard veneer grades than intergrown knots of the same diameter.
In general, there are fewer knots on logs of large diameter, on logs from trees grown in fully stocked stands, and on butt logs. FreM 87667 F Figure 8.—Knot sequence from the indicator on the bark of Douglas-fir (1) to bolt diameters of 38 inches (2) ; 35 inches (3) ; 30 inches (4) ; 21 inches (5) ; and 17 inches (6). quency of knots is also related to species.
Slicing knife(slicer planer)blade
Brief Introduction
Quick Details
Type:Machine Blade
Place of Origin:Shanghai,China
Material:Cr12MoV
Hardness:HRC55-65 (customized))
Material:Cr12MoV,5CrW2Si,6CrW2Si,9CrSi,H13,CrWMn,5CrMnMo,1.22552,1.2419 etc.
Packaging & Delivery
Packaging Details:Plywood cases with plastic bags inside and anti-rust oil covered knives (or as customers’ request)
Specification(mm)LengthWidthThickness
1400*130-160*12.71400130-16012.7
1400*180*16140018016
1500*180*16150018016
1700*180*15170018015
1700*197*16170019716
1750*180*15175018015
2150*180*16215018016
2700*180*16270018016
2750*180*18275018018
2750*190*19275019019
2750*240*15275024015
2850*200*20285020020
3000*200*24300020024
3300*180*16330018016
Delivery Detail:Shipped in 40 days after payment
Seems Iraq is not a "popular war". Which basically means that because we aren’t full-out winning the war by the time the nightly news stops for a commercial break, people think twice about it?And as of recently, I’ve been seeing many people make comparisons between Iraq and Vietnam. (Especially from the criminals in D.C. who’re using the unpopular war opinion to further their own political careers)
Senator Chuck Hagel of Nebraska warned that President Bush’s new plan to send in more troops would be "the most dangerous foreign policy blunder in this country since Vietnam, if it’s carried out."Well if protecting ourselves from the reaches of Communism (Vietnam), and from the fanatical evil of terrorism and religious nuts (Iraq) takes some third world hell hole to be completely annihilated and remade in the vision of an actual civilization, then so be it.
Our soldiers have a job to do. A job that they signed up for out of their own free will and sense of patriotism. If their commander in chief says "go protect us", then our elected representatives should not quibble and squawk like a bunch of washerwomen arguing over the dirty laundry.Those troops are being sent over for a reason. And that reason is that we can’t decisively win this war and change those goat screwing jerks that are shooting at our soldiers with electronics, smart bombs, or diplomatic hippy talk. Man to man, room to room, close quarters combat. That is how we’re going to change that god-forsaken cesspool.
Listen, GWB sure as hell isn’t perfect, but to see that he’s doing the right thing now simply takes a look back at the Vietnam War. And one man in particularly...John Paul VannLt Col Vann would return to the United States after serving his time in Korea and would have a typical career until he headed to Vietnam in 1962 as an advisor. Vann came to Vietnam with every intention of winning the war, but soon found nothing but problems.
Senator Chuck Hagel of Nebraska warned that President Bush’s new plan to send in more troops would be "the most dangerous foreign policy blunder in this country since Vietnam, if it’s carried out."Well if protecting ourselves from the reaches of Communism (Vietnam), and from the fanatical evil of terrorism and religious nuts (Iraq) takes some third world hell hole to be completely annihilated and remade in the vision of an actual civilization, then so be it.
Our soldiers have a job to do. A job that they signed up for out of their own free will and sense of patriotism. If their commander in chief says "go protect us", then our elected representatives should not quibble and squawk like a bunch of washerwomen arguing over the dirty laundry.Those troops are being sent over for a reason. And that reason is that we can’t decisively win this war and change those goat screwing jerks that are shooting at our soldiers with electronics, smart bombs, or diplomatic hippy talk. Man to man, room to room, close quarters combat. That is how we’re going to change that god-forsaken cesspool.
Listen, GWB sure as hell isn’t perfect, but to see that he’s doing the right thing now simply takes a look back at the Vietnam War. And one man in particularly...John Paul VannLt Col Vann would return to the United States after serving his time in Korea and would have a typical career until he headed to Vietnam in 1962 as an advisor. Vann came to Vietnam with every intention of winning the war, but soon found nothing but problems.
