Anilhas de pressão helicoidais, colarinho alto

Desenho dimensional e diagramas técnicos

1924_3Iv6Zr_b18.21.1-table4.jpg

Principais dimensões e parâmetros técnicos

Dimensions in inches: source ASME B18.21.1 -2009- Table 4 High Collar
Nominal washer size
A max
A min
B max
T
mean
section thickness
(t1+t)/2
W min
No.4 (0.112)
0.120 0.114 0.173 0.022 0.022
No.5 (0.125)
0.133 0.127 0.202 0.030 0.030
No.6 (0.138)
0.148 0.141 0.216 0.030 0.030
No.8 (0.164)
0.174 0.167 0.267 0.047 0.042
No.10 (0.190)
0.2 0.193 0.294 0.047 0.042
1/4 - (0.250)
0.26 0.252 0.363 0.078 0.047
5/16 - (0.3125)
0.322 0.314 0.457 0.093 0.062
3/8 - (0.375)
0.385 0.377 0.55 0.125 0.076
7/16 -(0.4375)
0.45 0.44 0.644 0.140 0.090
1/2 - (0.5)
0.512 0.502 0.733 0.172 0.103
5/8 - (0.625)
0.641 0.628 0.917 0.203 0.125
3/4 - (0.75)
0.766 0.753 1.105 0.218 0.154
7/8 - (0.875)
0.894 0.878 1.291 0.234 0.182
1 - (1)
1.024
1.003
1.478
0.25
0.208
1-1/8 (1.125) 1.153 1.129 1.663 0.313 0.236
1- 1/4 (1.25) 1.280 1.254 1.790 0.313 0.236
1 - 3/8 (1.375) 1.408 1.379 2.031 0.375 0.292
1 - 1/2 (1.5) 1.534 1.504

2.159

0.375 0.292
1 - 3/4 (1.75) 1.798 1.758 2.596 0.469 0.383
2 - (2) 2.039 2.008 2.846 0.469 0.383
2 - 1/4 (2.5) 2.293 2.262 3.345 0.508 0.508
2 - 1/2 (2.5) 2.543 2.512 3.595 0.508 0.508
2 - 3/4 (2.75) 2.793 2.762 4.095 0.633 0.633
3 - (3) 3.043 3.012 4.035 0.633 0.633