Chiaravalli
Chiaravalli集团
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®
GFA COUPLING SELECTION AND SIZING CRITERIA
GFA COUPLING SELECTION AND SIZING CRITERIA
28
我们网站上可用的CAD图纸
数量,可用性和价格
在B2B Chiaravalli上
The satisfactory operation and the useful working life of flexible toothed couplings depends on the correct selection of
耦合以及操作条件与耦合提供的性能的兼容性。
It is essential therefore, to highlight the limiting performance of the couplings and to clarify the actions of the external
在相应的耦合上施加的负载。
基本设计可确保所有耦合能够补偿静态角度或组件未对准
等于1度,这可以通过牙齿之间的最小结构公差来确保。
The dynamic angular or operating misalignment must never be greater than 0.5 degrees, even if the recommended
n值应ot be greater than 0.25 degrees.
The declared nominal torque values and the maximum rotating speeds indicated refer to an angular or composite misa-
不超过1/12度的木制(5个主要部门)。
可以作为瞬态支持的“异常”扭矩值,并且在加速阶段不得是
施加超过10-15秒,不得超过5个事件/小时。
Fatigue durations are calculated for a conventional limit of 50 million cycles, considering two load cycles for each revo-
耦合的插入。
通过降低标称扭矩和最大值,超过1/8度(7.5个素数)的未对准惩罚
单个耦合声明了旋转速度。
The performance of the coupling in terms of torque, limiting speed and useful working life will decrease or increase
compared with the declared values in the case of operating conditions that differ from the conditions specified above
或“固定期限”持续时间。
为了确保合理的安全保证金,已测试了设计数据。已声明的性能
therefore, is to be understood as valid for a Service Factor equal to 1.
Use of the prescribed lubricants and compliance with the recommended restore time intervals represent the precondi-
如所描述的
in the catalogue. The CHIARAVALLI GROUP SpA Technical Department is available to advise users in selecting the type
最适合实际操作条件的耦合,并就特殊的建议提出建议
运行条件。
N.B.
G级2.5合规性动态平衡
建议使用ISO 1940进行实际操作
超过3,600 R.P.M.
耦合can operate with a parallel misalign-
指定价值的两倍,并且
装配价值不对的值为四个
大于excep的建议值
案件。
(1)指的是普通耦合,并带有最大孔,而无需键。
TECHNICAL DATA
Power Factor
Torque
KW传输的电源
耦合
KW
KW
nm
在R.P.M.
r.p.m.
最大限度radial
TYPE
r.p.m.
750
1000
1500
3000
r.p.m.
recommended
misalignment
mass
j
normal
except.
normal
except.
normal
normal
normal
normal
最大限度
限制
毫米
公斤
公斤cm
2
GFA 25
0,061 0,157
600
1.524
45
61
91
183
6.000
5.000
0,20
1,36
8,68
GFA 32
0,103 0,259
1.000
2.520
77
103
154
309
5.000
4.000
0,26
2,51
25,10
GFA 40
0,128 0,322
1.250
3.125
96
128
192
384
4.200
3.000
0,32
3,55
44,82
GFA 56
0,257 0,639
2.500
6.200
192
257
385
-
3.500
2.200
0,37
6,15
132,60
GFA 63
0,412 0,985
4.000
9.260
309
412
618
-
3.000
1.600
0,40
9,91
278,20
GFA 80
0,773 1,855
7.500 18.000
579
773
-
-
2.600
1.200
0,48
16,20
558,6
GFA 100
1,236 2,937 12.000 28.500
927
-
-
-
1.400
700
0,65
23,00
1.044,50
GFA 125
2,431 5,795 23.600 56.250
1.823
-
-
-
950
460
0,70
49,15
3.650
GFA 155
4,121 9,273 40.000 90.000
3.090
-
-
-
700
350
0,80
91,30
9.982