Tabla 3: Factores de corrección de longitud de correa (Lc)
Donde: D = diámetro de la polea grande
d = diámetro de la polea pequeña
C = distancia entre centros
Longitud (Pulgadas) |
Perfil de la correa |
Longitud (mm) |
Perfil de la correa |
| A |
B |
C |
D |
SPZ |
SPA |
SPB |
SPC |
26
|
0.78 |
– |
– |
– |
512 |
0.79 |
– |
– |
– |
31 |
0.82 |
– |
– |
– |
630 |
0.83 |
– |
– |
– |
35 |
0.85 |
0.80 |
– |
– |
710 |
0.85 |
– |
– |
– |
38 |
0.87 |
0.82 |
– |
– |
800 |
0.87 |
0.81 |
– |
– |
42 |
0.89 |
0.84 |
– |
– |
900 |
0.89 |
0.83 |
– |
– |
46 |
0.91 |
0.86 |
– |
– |
1000 |
0.91 |
0.85 |
– |
– |
51 |
0.93 |
0.88 |
0.80 |
– |
1120 |
0.93 |
0.86 |
– |
– |
55 |
0.95 |
0.89 |
0.83 |
– |
1250 |
0.95 |
0.88 |
0.83 |
– |
60 |
0.97 |
0.91 |
0.83 |
– |
1400 |
0.98 |
0.90 |
0.85 |
– |
68 |
1.00 |
0.94 |
0.85 |
– |
1500 |
0.99 |
0.91 |
0.86 |
– |
75 |
1.02 |
0.96 |
0.87 |
– |
1600 |
1.00 |
0.92 |
0.87 |
– |
80 |
1.04 |
0.98 |
0.88 |
– |
1800 |
1.02 |
0.94 |
0.89 |
– |
81 |
1.05 |
0.98 |
0.89 |
– |
2000 |
1.04 |
0.96 |
0.91 |
0.85 |
85 |
1.05 |
0.99 |
0.90 |
– |
2240 |
1.06 |
0.98 |
0.93 |
0.86 |
90 |
1.07 |
1.00 |
0.91 |
– |
2500 |
1.08 |
1.00 |
0.94 |
0.88 |
96 |
1.08 |
1.02 |
0.92 |
– |
2800 |
1.10 |
1.02 |
0.96 |
0.90 |
97 |
1.10 |
1.02 |
0.94 |
– |
3150 |
1.12 |
1.04 |
0.98 |
0.91 |
105 |
1.10 |
1.03 |
0.94 |
– |
3550 |
1.15 |
1.06 |
1.00 |
0.93 |
112 |
1.12 |
1.05 |
0.95 |
– |
4000 |
– |
– |
1.02 |
0.95 |
120 |
1.13 |
1.06 |
0.96 |
0.88 |
4500 |
– |
– |
1.04 |
0.97 |
128 |
1.15 |
1.08 |
0.98 |
0.89 |
5000 |
– |
– |
1.05 |
0.98 |
144 |
– |
1.10 |
1.00 |
0.91 |
5600 |
– |
– |
1.07 |
1.00 |
158 |
– |
1.12 |
1.02 |
0.93 |
6300 |
– |
– |
1.09 |
1.02 |
173 |
– |
1.14 |
1.04 |
0.94 |
7100 |
– |
– |
1.11 |
1.03 |
180 |
– |
1.15 |
1.05 |
0.95 |
7500 |
– |
– |
1.12 |
1.04 |
195 |
– |
1.17 |
1.07 |
0.96 |
8000 |
– |
– |
1.13 |
1.05 |
210 |
– |
1.18 |
1.08 |
0.98 |
9000 |
– |
– |
– |
1.07 |
240 |
– |
1.22 |
1.10 |
1.00 |
9500 |
– |
– |
– |
1.08 |
270 |
– |
1.24 |
1.13 |
1.02 |
- |
– |
– |
– |
– |
300 |
– |
1.27 |
1.15 |
1.04 |
- |
– |
– |
– |
– |
330 |
– |
– |
1.17 |
1.06 |
- |
– |
– |
– |
– |
360 |
– |
– |
1.18 |
1.07 |
- |
– |
– |
– |
– |
390 |
– |
– |
1.20 |
1.09 |
- |
– |
– |
– |
– |
420 |
– |
– |
1.21 |
1.10 |
- |
– |
– |
– |
– |
480 |
– |
– |
– |
1.13 |
- |
– |
– |
– |
– |
540 |
– |
– |
– |
1.15 |
- |
– |
– |
– |
– |
600 |
– |
– |
– |
1.17 |
- |
– |
– |
– |
– |
660 |
– |
– |
– |
1.18 |
- |
– |
– |
– |
– |
|
