3.9^gZXi^dcVaX]Vc\Zhh]djaYWZ`ZeiidVb^c^" bjb# I]Z bdgZ Y^gZXi^dcVa X]Vc\Z [^ii^c\h ndj jhZ Y^gZXian ^cXgZVhZh i]Z dkZgVaa gZh^h" iVcXZidV^g[adl#
4. <gVYjVa Y^gZXi^dcVa X]Vc\Zh VgZ bdgZ Z[[^" X^Zci i]Vc hjYYZc Y^gZXi^dcVa X]Vc\Zh ^#Z# jhZ i]Z aVg\Zhi XdgcZg gVY^jh edhh^WaZ l]Zc X]Vc\^c\]dhZdge^eZY^gZXi^dc#
5. :VX] ^cY^k^YjVa WgVcX] a^cZ h]djaY ]VkZ V WaVhi \ViZ ^bbZY^ViZan V[iZg i]Z WgVcX] id XdcigdahjXi^dc[gdbdcZbVX]^cZidVcdi]Zg#
6. I]Z h^beaZg i]Z hnhiZb! i]Z bdgZ Z[[^X^Zci VcYaZhhXdhian^il^aaWZ#
Step 4. Determine Required CFM of Each Machine
H^cXZZVX]bVX]^cZegdYjXZhVY^[[ZgZciVbdjci d[ hVlYjhi! i]Z gZfj^gZbZcih [dg i]Z b^c^bjb Vbdjci d[ 8;B id bdkZ i]Vi hVlYjhi ^h jc^fjZ id i]Z bVX]^cZ [dg ZmVbeaZ! V eaVcZg egdYjXZh bdgZ hVlYjhi i]Vc V iVWaZ hVl# @cdl^c\ i]^h gZfj^gZY8;B^h^bedgiVciid\Vj\^c\l]^X]h^oZ d[YjXiidjhZ#
Figure 31 \^kZh ndj V XadhZ Zhi^bVi^dc d[ i]Z V^g[adlndjgbVX]^cZgZfj^gZh#@ZZe^cb^cYi]Vi bVX]^cZhi]Vi\ZcZgViZi]ZbdhihVlYjhih]djaY WZ eaVXZY XadhZhi id i]Z Yjhi XdaaZXidg# >[ i]Z bVX]^cZ ]Vh bjai^eaZ Yjhi edgih! i]Z idiVa 8;B gZfj^gZY^hi]Zhjbd[Vaaedgih#
Machine | Approximate |
Dust Port Size | Required CFM |
|
|
' | .- |
|
|
'#* | &*% |
|
|
( | ''% |
|
|
) | (.* |
|
|
* | +&) |
|
|
+ | |
|
|
, | &'%( |
|
|
&*,% | |
|
|
. | &..% |
|
|
&% | ')*+ |
|
|
Figure 31. 6eegdm^bViZgZfj^gZYV^g[adl[dg bVX]^cZh!WVhZYdcYjhiedgih^oZ#
"')"
>[ndjgbVX]^cZYdZhci]VkZVWj^ai^cYjhiedgi! jhZ Figure 32 id YZiZgb^cZ l]^X] h^oZ d[ Yjhi edgiid^chiVaadcndjgbVX]^cZ#
Machine | Average Dust Port Size |
IVWaZHVl######################################################) B^iZg$GVY^Va"6gbHVl####################################' ?d^ciZg+VcYhbVaaZg#################################)
AVi]Z##############################################################) 9^hXHVcYZg&'VcYhbVaaZg#######################'
Figure 32. 9jhiedgih^oZVcYfjVci^ineZg | |
VkZgV\ZbVX]^cZ# |
|
Lg^iZi]ZgZfj^gZY8;B[dgZVX]bVX]^cZdcndjg | |
h`ZiX]!Vhh]dlc^cFigure 33# |
|
''% | +)% |
(.* | |
.- |
|
(.% |
|
( |
|
| **% |
Figure 33. 8;BgZfj^gZbZcihaVWZaZY[dgZVX] | |
bVX]^cZ# |
|
BdYZa<%*+'O$<&%(%O'B[\#($%. |