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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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4
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5600
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0.002
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50
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4500
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0.002
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45
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4000
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0.002
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40
|
2240
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0.002
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20
|
1600
|
0.002
|
15
|
800
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0.003
|
10
|
|
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3
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4
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3550
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0.004
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60
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3150
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0.004
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55
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2500
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0.004
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45
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1600
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0.003
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20
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1000
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0.003
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15
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500
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0.005
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10
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18000
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0.011
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800
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4
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4
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2800
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0.007
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80
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2240
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0.006
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60
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1800
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0.007
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50
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1120
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0.006
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30
|
800
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0.006
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20
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400
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0.006
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10
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12500
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0.018
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900
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5
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4
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2240
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0.01
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90
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1800
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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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60
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900
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0.009
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35
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630
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0.01
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25
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315
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0.012
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15
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10000
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0.025
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1000
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6
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4
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1800
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0.015
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110
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1600
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0.015
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100
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1250
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0.016
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80
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800
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0.015
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50
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500
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0.015
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30
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250
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0.015
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15
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9000
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0.027
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1000
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8
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4
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1400
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0.031
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175
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1120
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0.031
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140
|
900
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0.03
|
110
|
560
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0.031
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70
|
400
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0.031
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50
|
180
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0.027
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20
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6300
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0.046
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1180
|
10
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4
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1120
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0.044
|
200
|
900
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0.048
|
175
|
800
|
0.048
|
155
|
450
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0.05
|
90
|
315
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0.047
|
60
|
160
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0.046
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30
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5000
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0.062
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1250
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12
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4
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900
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0.068
|
245
|
800
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0.062
|
200
|
630
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0.069
|
175
|
400
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0.068
|
110
|
250
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0.07
|
70
|
125
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0.07
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35
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4000
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0.073
|
1180
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14
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4
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800
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0.085
|
275
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710
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0.07
|
200
|
560
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0.078
|
175
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355
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0.077
|
110
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224
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0.078
|
70
|
112
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0.078
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35
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3550
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0.078
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1120
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16
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4
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710
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0.096
|
275
|
560
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0.089
|
200
|
450
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0.097
|
175
|
280
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0.098
|
110
|
180
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0.097
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70
|
90
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0.097
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35
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3150
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0.084
|
1060
|
18
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4
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630
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0.109
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275
|
500
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0.11
|
220
|
400
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0.109
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175
|
250
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0.11
|
110
|
160
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0.109
|
70
|
80
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0.109
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35
|
2800
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0.094
|
1060
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20
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4
|
560
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0.122
|
275
|
450
|
0.122
|
220
|
400
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0.125
|
200
|
224
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0.122
|
110
|
160
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0.125
|
80
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80
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0.125
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40
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2500
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0.1
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1000
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22
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6
|
500
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0.138
|
415
|
450
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0.137
|
370
|
355
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0.138
|
295
|
224
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0.137
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185
|
140
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0.137
|
115
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71
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0.14
|
60
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2000
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0.088
|
1060
|
25
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6
|
450
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0.153
|
415
|
400
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0.154
|
370
|
315
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0.156
|
295
|
180
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0.152
|
165
|
125
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0.14
|
105
|
63
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0.158
|
60
|
1800
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0.092
|
1000
|
28
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6
|
400
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0.173
|
415
|
355
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0.155
|
330
|
280
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0.157
|
265
|
160
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0.171
|
165
|
112
|
0.156
|
105
|
56
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0.163
|
55
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1600
|
0.099
|
950
|
30
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6
|
355
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0.173
|
370
|
315
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0.174
|
330
|
250
|
0.176
|
265
|
160
|
0.171
|
165
|
100
|
0.175
|
105
|
50
|
0.183
|
55
|
1600
|
0.099
|
950
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