PDF Publication Title:
Text from PDF Page: 086
Table 45. E. pilularis results summary Surface check % select** [%check free] Species Trial ID. Drying method E. pilularis 3 (BBT1) Days drying [% of conventional kiln drying time ] 25 [43]† 144 21.5 [37]† 58 27.9 [48]† 58 24.8 [43]† Initial basic density (kg/m3) [stdev.] Initial MC (%) [stdev.] Final MC (%) average [stdev.] {grade}* 10.8 [1.3] {B} 10.5 [0.2] {A} <0.0001 12.0 [1.4] {B} 7.8 [0.6] {D} <0.0001 11.4 [1.0] {A} 8.7 [0.6] {D} <0.0001 11.8 [1] {A} Final MC % select grade (%)** 94 100 93 0 97 38 96 Drying stress MC gradient grade quality (%) [stdev.] [stdev.] {grade}* {grade}* Distortion % in Collapse grade** (% [major type] affected) Internal check % check free End split grade* vacuum conventional (air) significance (p) 7 (BBT2) vacuum conventional (kiln) significance (p) 11 (BBT3) vacuum conventional (kiln) significance (p) 15 (BBT4) vacuum conventional(kiln) Incomplete ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- * AS/NZS 4787:2001 Timber-Assessment of drying quality. ** AS 2796: 1999 Hardwood-Sawn and milled products. † Based on indicative conventional drying time of 58 days from green (Pearn 2007). 731.2 [60.2] 696.6 [67.2] 715.5 [64.4] 713.6 [11.8] 53.8 [9.0] 54.6 [11.7] 51.3 [11.6] 44.2 [11.8] 0.4 [0.3] {A} 0.4 [0.4] {B} <0.0001 0.4 [0.5] {A} 0.5 [0.4] {B} -0.1 [0.2] {A} -0.1 [0.2] {A} 96 [twist] 0 93 [twist] 0 93 [twist] 92 [twist] 0 91 [twist] 96 [twist] 0 <0.0001 0.25 <0.0001 78 [65] 1.4 [0.9] {B} 1.2 [0.4] {C} 78 [twist] 0 A 93 <0.0001 A <0.0001 92 A <0.0001 98 A 0.5 [0.7] {A} 1.0 [0.4] {C} -0.2 [0.4] {A} 0.4 [0.3] {B} <0.0001 <0.0001 62 [51] 79 D D 54 [39] 84 82 [70] <0.0001 <0.0001 1.0 [0.9] {A} 0.4 [0.2] {A} 35 [17] 88 D Evaluation of super–heated steam vacuum drying viability and development of a predictive drying model for Australian hardwood species – Final report 79 79 [51] 87 33 [17]PDF Image | Evaluation of super-heated steam vacuum drying
PDF Search Title:
Evaluation of super-heated steam vacuum dryingOriginal File Name Searched:
PN08_2047_Vacuum_Drying_Reviewed_Report.pdfDIY PDF Search: Google It | Yahoo | Bing
5,000 BF Shipping Container Lumber Dry Kiln For Quality Lumber The 5,000 BF container kiln consists of one 40 foot high-cube aluminum shipping container... More Info
Shipping Container Lumber Dry Kilns by Global Energy Global Energy designed and developed the container kiln back in 1991. The purpose is to give access to portable sawmill owners, furniture makers, and small business the value added profit of dry kiln lumber and quality hardwoods... More Info
Vacuum Kiln Conversion Kit for Lumber and Wood Dry Kilns Convert your existing conventional dry kiln into a fast drying vacuum kiln. Similar to vacuum bagging in the boat building and aircraft industry, we have come up with a proprietary process which allows you to build a very simple vacuum kiln at a fraction of the price, and without the intensive conventional metal chamber structure... More Info
Vacuum Pump Cart System for Bagging Clamping Wood Drying and more Vacuum Cart with 2HP Pump and Dual Pistons with multiple multiplex vacuum ports and liquid reservoir... More Info
Vacuum Bagging Basics Vacuum bagging is a method of clamping, which has traditionally been used in the composites industry, but can also be used for vacuum drying materials, including wood products... More Info
| CONTACT TEL: 608-238-6001 Email: greg@globalmicroturbine.com | RSS | AMP |