圆形产品规格
|
Dw
|
D 1
|
D 2
|
D 3
|
b
|
n
|
Φ d
|
mm
|
Φ108
|
108
|
200
|
164
|
110
|
10
|
4
|
10
|
Φ156
|
159
|
251
|
215
|
161
|
8
|
Φ219
|
219
|
311
|
275
|
211
|
Φ273
|
273
|
365
|
330
|
275
|
12
|
Φ325
|
325
|
427
|
385
|
327
|
Φ377
|
377
|
479
|
435
|
379
|
12
|
Φ426
|
426
|
528
|
490
|
428
|
Φ480
|
480
|
595
|
540
|
483
|
12
|
Φ530
|
530
|
645
|
600
|
533
|
Φ630
|
630
|
745
|
700
|
633
|
16
|
Φ720
|
720
|
843
|
800
|
723
|
Φ820
|
820
|
943
|
900
|
823
|
20
|
14
|
Φ920
|
920
|
1043
|
1000
|
923
|
Φ1020
|
1020
|
1153
|
1100
|
1023
|
14
|
|