Z6型脹(zhang)緊聯(lian)結套的基本尺寸和(he)參數(shu)(JB/T 7934—1999)
|
基本尺寸
|
額定負荷
|
內六角螺釘
|
脹套與軸結合
面上的壓力Pf
N/mm2
|
脹套與輪轂結
合面的壓力
Pf＇
N/mm2
|
重量
kg
|
|
d
|
D
|
L4
|
L3
|
L2
|
D1
|
L
|
軸向力
Ft
kN
|
轉矩
Mt
kN.m
|
d1
|
n
|
擰緊力矩
MA
N.m
|
|
mm
|
|
14
|
55
|
17
|
30
|
22
|
62
|
38
|
18
|
127
|
M8
|
3
|
25
|
208
|
52.5
|
0.48
|
|
16
|
55
|
17
|
30
|
22
|
62
|
38
|
18
|
142
|
M8
|
3
|
25
|
181
|
52.5
|
0.47
|
|
18
|
55
|
17
|
30
|
22
|
62
|
38
|
18
|
157
|
M8
|
3
|
25
|
161
|
52.5
|
0.46
|
|
19
|
55
|
17
|
30
|
22
|
62
|
38
|
18
|
165
|
M8
|
3
|
25
|
122
|
52.5
|
0.46
|
|
20
|
55
|
17
|
30
|
22
|
62
|
38
|
18
|
172
|
M8
|
3
|
25
|
145
|
52.5
|
0.45
|
|
22
|
55
|
17
|
30
|
22
|
62
|
38
|
25.5
|
285
|
M8
|
3
|
35
|
186
|
75
|
0.44
|
|
24
|
55
|
17
|
30
|
22
|
62
|
38
|
25.5
|
307
|
M8
|
3
|
35
|
170
|
75
|
0.42
|
|
25
|
55
|
17
|
30
|
22
|
62
|
38
|
25.5
|
315
|
M8
|
3
|
35
|
163
|
75
|
0.41
|
|
28
|
55
|
17
|
30
|
22
|
62
|
38
|
31.5
|
435
|
M8
|
3
|
41
|
175
|
89
|
0.39
|
|
30
|
55
|
17
|
30
|
22
|
62
|
38
|
31.5
|
472
|
M8
|
3
|
41
|
163
|
89
|
0.37
|
|
24
|
65
|
17
|
30
|
22
|
72
|
38
|
37.4
|
440
|
M8
|
5
|
30
|
244
|
90
|
0.62
|
|
25
|
65
|
17
|
30
|
22
|
72
|
38
|
37.4
|
460
|
M8
|
5
|
30
|
234
|
90
|
0.61
|
|
28
|
65
|
17
|
30
|
22
|
72
|
38
|
43.6
|
600
|
M8
|
5
|
35
|
243
|
105
|
0.58
|
|
30
|
65
|
17
|
30
|
22
|
72
|
38
|
43.6
|
640
|
M8
|
5
|
35
|
227
|
105
|
0.56
|
|
32
|
65
|
17
|
30
|
22
|
72
|
38
|
43.6
|
690
|
M8
|
5
|
35
|
213
|
105
|
0.55
|
|
35
|
65
|
17
|
30
|
22
|
72
|
38
|
52.5
|
910
|
M8
|
5
|
4l
|
234
|
126
|
0.51
|
|
38
|
65
|
17
|
30
|
22
|
72
|
38
|
52.5
|
990
|
M8
|
5
|
41
|
216
|
126
|
0.48
|
|
40
|
65
|
17
|
30
|
22
|
72
|
38
|
52.5
|
1050
|
M8
|
5
|
41
|
205
|
125
|
0.46
|
|
30
|
80
|
20
|
33
|
25
|
87
|
41
|
52.4
|
780
|
M8
|
7
|
30
|
232
|
87
|
1.01
|
|
32
|
80
|
20
|
33
|
25
|
87
|
41
|
52.4
|
830
|
M8
|
7
|
30
|
217.5
|
87
|
0.99
|
|
35
|
80
|
20
|
33
|
25
|
87
|
41
|
61
|
1060
|
M8
|
7
|
35
|
232
|
102
|
0.96
|
|
38
|
80
|
20
|
33
|
25
|
87
|
41
|
61
|
1150
|
M8
|
7
|
35
|
214
|
102
|
0.92
|
|
40
|
80
|
20
|
33
|
25
|
87
|
41
|
61
|
1220
|
M8
|
7
|
35
|
203
|
102
|
0.89
|
|
42
|
80
|
20
|
33
|
25
|
87
|
41
|
73.5
|
1540
|
M8
|
7
|
41
|
233
|
122
|
0.86
|
|
45
|
80
|
20
|
33
|
25
|
87
|
41
|
73.5
|
1650
|
M8
|
7
|
41
|
217
|
122
|
0.82
|
|
48
|
80
|
20
|
33
|
25
|
87
|
41
|
73.5
|
1760
|
M8
|
7
|
41
|
203
|
122
|
0.76
|
|
50
|
80
|
20
|
33
|
25
|
87
|
41
|
73.5
|
1830
|
M8
|
7
|
41
|
195
|
122
|
0.73
|
注:Z6型脹(zhang)套螺釘的機械性能等級(ji)為12.9級(ji)。
