PDF Publication Title:
Text from PDF Page: 078
Table 110 (8/4 aspen, low-to moderate-collapse kiln schedules) Temperature Equilibrium Temperature Moisture Dry- Wet- moisture Relative Dry- Wet- Step content bulb bulb content humidity bulb bulb pct - - - - - - °F - - - - - - - - - - - - pct - - - - - - - - - - - - °C - - - - - - 1 Above70 140 133 14.2 82 60.0 56.0 75 60.0 54.5 64 60.0 51.5 55 60.0 49.0 38 60.0 43.5 18 165.5 37.5 2 70to60 140 3 60to50 140 4 50to40 140 5 40to30 140 6 30to25 1150 7 25to20 170 8 20to12 170 9 212 to 8 180 10 38 to Final 200 Equalize and condition as necessary (see appendix A). 130 12.0 125 9.6 120 8.0 110 5.8 100 3.2 120 3.5 120 3.5 130 3.5 140 2.7 24 76.5 24 76.5 26 82.0 22 93.5 49.0 49.0 54.5 60.0 1 Operate with vents closed, no steam spray until equalizing. 2 Continue until very wettest sample is 8 pct moisture content. 3 Target is 3-1/4 to 4-1/4 pct moisture content; time on this step about 5 days. Table 111 (4/4 and 514 maple, whitest color, initial MC 50 pct or lower) Temperature Equilibrium Moisture Dry- Wet- moisture Relative Dry- Wet- Step content bulb bulb content humidity bulb bulb pct - - - - - - °F - - - - - - - - - - - - pct - - - - - - - - - - - - °C - - - - - - 1 Above28 105 95 12.0 69 40.5 35.0 2 25to24 108 95 10.4 62 42.0 35.0 3 24to20 108 90 8.3 50 42.0 32.0 4 20to16 108 90 8.3 50 42.0 32.0 5 16to13 115 90 6.4 38 46.0 32.0 6 13to10 125 90 4.6 26 51.5 32.0 7 10toFinal 160 105 2.9 17 71.0 40.5 Equalize and condition as necessary (See appendix A). Table 112 (4/4 and 5/4 maple, whitest color, initial MC 51 pct or higher) Temperature Equilibrium Temperature Moisture Dry- Wet- moisture Relative Dry- Wet- Step content bulb bulb content humidity bulb bulb pct - - - - - - °F - - - - - - - - - - - pct - - - - - - - - - - - - °C - - - - - - 1 Above40 105 95 12.0 69 40.5 35.0 2 40to35 108 95 10.4 62 42.0 35.0 3 35to30 108 90 8.3 50 42.0 32.0 4 30to26 108 90 8.3 50 42.0 32.0 5 26to20 108 90 8.3 50 42.0 32.0 6 20to16 115 90 6.4 38 46.0 32.0 7 16to12 125 90 4.6 26 51.5 32.0 8 12toFinal 160 105 2.9 17 71.0 40.5 Equalize and condition as necessary (see appendix A). Temperature 74PDF Image | Dry Kiln Schedules for Commercial Woods Temperate and Tropical
PDF Search Title:
Dry Kiln Schedules for Commercial Woods Temperate and TropicalOriginal File Name Searched:
fplgtr57.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 |