manual tecnico industrial.pdf - La casa de las correas

Poleas acanaladas trapeciales
Poleas acanaladas trapeciales DIN 2211 página 1 para correas trapeciales estrechas y
DIN 2217 página 1 para correas trapeciales clásicas
Tabla 8
Perfil
de la correa
Denominación
ISO
– Y* – Z* A* B* – C* – D E
trapecial Denominación
DIN 2215
5 6 8 10 13 17 20 22 25 32 40
Perfil
Denominación
correa trapecial DIN 7753 Parte 1
estrecha e ISO
– – – SPZ* SPA* SPB* – SPC* – – –
bd 4,2 5,3 6,7 8,5 11,0 14,0 17,0 19,0 21,0 27,0 32,0
b 1 ≈ 5,0 6,3 8,0 9,7 12,7 16,3 20,0 22,0 25,0 32,0 40,0
c 1,3 1,6 2,0 2,0 2,8 3,5 5,1 4,8 6,3 8,1 12,0
e 6 ± 0,3 8 ± 0,3 10 ± 0,3 12 ± 0,3 15 ± 0,3 19 ± 0,4 23 ± 0,4 25,5 ± 0,5 29 ± 0,5 37 ± 0,6 44,5 ± 0,7
f 5 ± 0,5 6 ± 0,5 7 ± 0,6 8 ± 0,6 10 ± 0,6 12,5 ± 0,8 15 ± 0,8 17 ± 1,0 19 ± 1,0 24 ± 2,0 29 ± 2,0
t
Correas sin fin
Correas sin fin
DIN 2216
d d min
α
6 + 0,6
0
7 + 0,6
0
9 + 0,6
0
Correas trapeciales 20 28 40 50 71 112 160 180 250 355 500
Correas trapeciales
estrechas
Ancho e corona para
número de canales z
b 2 = (z – 1) e + 2 f
Bordes
redondeados
y
x
– – – 63 90 140 – 224 – – –
32° ± 1°
dd ≤ 50
32° ± 1°
dd ≤ 63
32° ± 1°
dd ≤ 75
– – – – – – – –
– – –
34° ± 1°
dd ≤ 80
34° ± 1°
dd ≤ 118
34° ± 1°
dd ≤ 190
34° ± 1°
dd ≤ 250
34° ± 1°
dd ≤ 315
34° ± 1°
dd ≤ 355
– –
36° ± 1°
dd > 50
36° ± 1°
dd > 63
36° ± 1°
dd > 75
– – – – – –
36° ± 30‘ 36° ± 30‘
dd ≤ 500 dd ≤ 630
– – –
11 + 0,6
0
14 + 0.6
0
18 + 0,6
0
18 + 0,6
0
21 + 0,6
0
24 + 0,6
0
22 + 0,6
0
26 + 0,6
0
28 + 0,6
0
33 + 0,6
0
33 + 0,6
0
38 + 0,6
0
38° ± 1° 38° ± 1° 38° ± 1° 38° ± 1° 38° ± 30‘ 38° ± 30‘ 38° ± 30‘ 38° ± 30‘
dd > 80 dd > 118 dd > 190 dd > 250 dd > 315 dd > 355 dd > 500 dd > 630
1 10,0 12,0 14,0 16,0 20,0 25,0 30,0 34,0 38,0 48,0 58,0
2 16,0 20,0 24,0 28,0 35,0 44,0 53,0 59,5 67,0 85,0 102,5
3 22,0 28,0 34,0 40,0 50,0 63,0 76,0 85,0 96,0 122,0 147,0
4 28,0 36,0 44,0 52,0 65,0 82,0 99,0 110,5 125,0 159,0 191,5
5 34,0 44,0 54,0 64,0 80,0 101,0 122,0 136,0 154,0 196,0 236,0
6 40,0 52,0 64,0 76,0 95,0 120,0 145,0 161,5 183,0 233,0 280,5
7 60,0 74,0 88,0 110,0 139,0 168,0 187,0 212,0 270,0 325,0
8 84,0 100,0 125,0 158,0 191,0 212,5 241,0 307,0 369,5
9 112,0 140,0 177,0 214,0 238,0 270,0 344,0 414,0
10 155,0 196,0 237,0 263,5 299,0 381,0 458,5
11 215,0 260,0 289,0 328,0 418,0 503,0
12 (Valores in mm)
283,0 314,5 357,0 455,0 547,5
∗ Estas poleas acanaladas trapeciales pueden usarse también para las correas trapeciales Optibelt Super TX M=S.
y
y
x =
y =
R z 25
R z 100
41