DH系列 DH Series
DH系列尺寸表 DH Series Size Table
|
Φd
|
ΦD |
t |
h
|
Φd
|
ΦD |
t |
h
|
Φd
|
ΦD |
t |
h
|
|
11.2
|
19.2
|
4.5
|
6
|
45
|
53
|
5
|
6.5
|
112
|
122
|
6
|
8
|
|
14
|
22
|
4.5
|
6
|
50
|
58
|
4
|
7
|
120
|
130
|
7
|
10
|
|
16
|
24
|
4.5
|
6
|
50
|
58
|
5
|
6.5
|
120
|
136
|
9
|
12
|
|
18
|
26
|
4
|
7
|
53
|
61
|
5
|
6.5
|
125
|
138
|
7
|
9.5
|
|
18
|
26
|
4.5
|
6
|
55
|
63
|
5
|
6.5
|
130
|
143
|
7
|
9.5
|
|
20
|
27
|
4
|
5
|
55
|
65
|
5
|
7
|
136
|
149
|
7
|
9.5
|
|
20
|
28
|
4
|
7
|
56
|
64
|
5
|
6.5.
|
140
|
153
|
7
|
9.5
|
|
20
|
28
|
4.5
|
6
|
60
|
68
|
5
|
6.5
|
140
|
157
|
6
|
9
|
|
22
|
31
|
3.7
|
7.6
|
63
|
71
|
5
|
6.5
|
140
|
157
|
6
|
10
|
|
22.4
|
30.4
|
4.5
|
6
|
65
|
73
|
4
|
7
|
145
|
158
|
7
|
9.5
|
|
23.5
|
31.5
|
4.5
|
6
|
65
|
73
|
5
|
6.5
|
160
|
173
|
7
|
9.5
|
|
25
|
33
|
4
|
7
|
67
|
75
|
5
|
6.5
|
160
|
174
|
7
|
9.5
|
|
25
|
33
|
4.5
|
6
|
70
|
80
|
6
|
8
|
165
|
178
|
7
|
9.5
|
|
26
|
32
|
2.5
|
4.2
|
71
|
81
|
6
|
8
|
165
|
179
|
7
|
9.5
|
|
28
|
36
|
4.5
|
6
|
75
|
85
|
6
|
8
|
180
|
193
|
7
|
9.5
|
|
30
|
38
|
5
|
6.5
|
80
|
90
|
6
|
8
|
180
|
194
|
7
|
9.5
|
|
31.5
|
39.5
|
5
|
6.5
|
85
|
95
|
6
|
8
|
190
|
203
|
7
|
9.5
|
|
32
|
40
|
5
|
6.5
|
90
|
100
|
6
|
8
|
200
|
213
|
7
|
9.5
|
|
32
|
40.5
|
5
|
6.5
|
90
|
100
|
6
|
10
|
200
|
214
|
7
|
9.5
|
|
35
|
43
|
5
|
6.5
|
95
|
105
|
6
|
8
|
204
|
218
|
7
|
9.5
|
|
35
|
44
|
4
|
6
|
98
|
108
|
6
|
8
|
210
|
223
|
7
|
9.5
|
|
35.5
|
43.5
|
5
|
6.5
|
100
|
110
|
6
|
8
|
220
|
233
|
7
|
9.5
|
|
38
|
46
|
5
|
6.5
|
104.5
|
117
|
6
|
8.5
|
230
|
244
|
7
|
9.5
|
|
40
|
48
|
5
|
6.5
|
107
|
117
|
6
|
8.5
|
250
|
263
|
7
|
9.5
|
|
45
|
53
|
4
|
7
|
110
|
120
|
6
|
8
|
|
|
|
|
