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PULSAR
Cutting condition
(切削参数)
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※ The
feed, in long types, should be reduced by around 50%.
注:以上切削参数适合短柄铣刀开槽加工,若是加长型铣刀,进给量应大致减少50%
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v=Cutting
speed 切削速度
n=Revolution per min. 每分钟转数
u=Feed 进给
s,=Feed per tooth 每齿进给
d=Cutting Diameter in mm 切削直径
z=Number of flute 刃数
π=3.14 |
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v=dπn/1000
(m/min.)
n=v1000/dπ (Rev./min.)
u=s,z n (mm/min.)
s,=u/n z (mm/tooth) |
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MATERIAL
GROUP
材质
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STEELS
钢
(~500N/mm2)
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STEELS
钢
(500~800N/mm2)
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STEELS
钢
(800~1000N/mm2)
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STEELS
钢
(1100~1300N/mm2)
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TOOL
STEELS
(模具钢)
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NICKEL
BASED
High Temp.Alloys
镍基高温合金
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ALUMINIUM
铝
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CUTTING
SPEED
切削速度
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v=28-40m/min.
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v=24-32m/min.
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v=18-25m/min.
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v=12-16m/min.
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v=7-12m/min.
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v=4-6m/min.
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v=75-102m/min.
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d
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z
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n
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s,
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u
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n
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s,
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u
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n
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s,
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u
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n
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s,
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u
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n
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s,
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u
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n
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s,
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u
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n
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s,
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u
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2
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3
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5600
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0.004
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80
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4500
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0.004
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60
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4000
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0.004
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50
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2240
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0.004
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30
|
1600
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0.004
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20
|
800
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0.004
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10
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3
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3
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3550
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0.009
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100
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3150
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0.009
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90
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2500
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0.009
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70
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1600
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0.009
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45
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1000
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0.01
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30
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500
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0.01
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15
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11200
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0.009
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315
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4
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3
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2800
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0.013
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110
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2240
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0.013
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90
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1800
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0.014
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80
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1120
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0.013
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45
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800
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0.012
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30
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400
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0.012
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15
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8000
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0.015
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375
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5
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3
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2240
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0.02
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140
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1800
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0.02
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110
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1600
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0.02
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100
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900
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0.02
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55
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630
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0.021
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40
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315
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0.021
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20
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6300
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0.021
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400
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6
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3
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1800
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0.026
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140
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1600
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0.026
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125
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1250
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0.026
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100
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800
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0.025
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60
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500
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0.026
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40
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250
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0.026
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20
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5600
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0.023
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400
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8
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3
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1400
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0.037
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155
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1120
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0.037
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125
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900
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0.037
|
100
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560
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0.035
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60
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400
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0.037
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45
|
180
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0.037
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20
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4000
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0.041
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500
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10
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3
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1120
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0.046
|
155
|
900
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0.046
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125
|
800
|
0.045
|
110
|
450
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0.044
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60
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315
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0.047
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45
|
160
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0.041
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20
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3150
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0.056
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530
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12
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3
|
900
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0.057
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155
|
800
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0.058
|
140
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630
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0.058
|
110
|
400
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0.058
|
70
|
250
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0.06
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45
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125
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0.053
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20
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2500
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0.066
|
500
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14
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3
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800
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0.064
|
155
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710
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0.065
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140
|
560
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0.065
|
110
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355
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0.065
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70
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224
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0.067
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45
|
112
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0.059
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20
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2240
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0.07
|
475
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16
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3
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710
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0.072
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155
|
560
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0.074
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125
|
450
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0.081
|
110
|
280
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0.071
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60
|
180
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0.074
|
40
|
90
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0.074
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20
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2000
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0.075
|
450
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18
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3
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630
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0.082
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155
|
500
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0.083
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125
|
400
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0.091
|
110
|
250
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0.08
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60
|
160
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0.083
|
40
|
80
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0.083
|
20
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1800
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0.083
|
450
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20
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3
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560
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0.092
|
155
|
450
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0.092
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125
|
400
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0.091
|
110
|
224
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0.089
|
60
|
160
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0.083
|
40
|
80
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0.083
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20
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1600
|
0.083
|
400
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22
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3
|
500
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0.093
|
140
|
450
|
0.092
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125
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355
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0.093
|
100
|
224
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0.089
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60
|
140
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0.095
|
40
|
71
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0.093
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20
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1400
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0.095
|
400
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25
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3
|
450
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0.092
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125
|
400
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0.091
|
110
|
315
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0.095
|
90
|
180
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0.092
|
50
|
125
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0.093
|
35
|
63
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0.079
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15
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1250
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0.1
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375
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28
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3
|
400
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0.104
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125
|
355
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0.103
|
110
|
280
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0.107
|
90
|
160
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0.104
|
50
|
112
|
0.104
|
35
|
56
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0.089
|
15
|
1120
|
0.105
|
355
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30
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3
|
355
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0.103
|
110
|
315
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0.105
|
100
|
250
|
0.106
|
80
|
160
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0.104
|
50
|
100
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0.1
|
30
|
50
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0.1
|
15
|
1120
|
0.105
|
355
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