螺旋弹簧锁紧垫圈,高领

尺寸图和技术图

1924_3Iv6Zr_b18.21.1-table4.jpg

关键尺寸和技术参数

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