|
尺寸规格
|
棒料直径d
|
节距t
|
外宽B
|
腿中心距D
|
螺纹M
|
螺纹长
|
总长L2
|
|
14×50
|
14±0.4
|
50±0.8
|
78
|
35±O.5
|
10
|
22
|
90±1
|
|
18×50
|
18±0.4
|
50±1.25
|
86
|
45±0.5
|
16
|
25
|
89土1
|
|
18×64/64
|
18±0.4
|
64±0.6
|
100
|
64±O.6
|
16
|
27
|
89±1
|
|
18×64/40
|
18±O.4
|
640-2
|
100
|
40±l
|
16
|
27
|
89±1
|
|
20×70
|
20±0.5
|
70±O.5
|
116
|
70±0.5
|
16
|
45
|
125
|
|
20x64
|
20±0.5
|
64±O.6
|
104
|
64±O.6
|
16
|
22
|
91±1
|
|
22×70
|
22+0.4-0.25
|
70±O.6
|
114
|
70±O.6
|
16
|
40
|
113±1
|
|
22×76
|
22+0.4-0.25
|
76±O.6
|
120
|
70±O.5
|
20
|
41
|
119±1
|
|
22×86
|
22+0.4-0.25
|
86±0.9
|
130
|
86±0.9
|
18
|
33
|
105
|
|
26×92
|
26±0.8
|
92±1.O
|
144
|
92±1.O
|
24
|
47
|
146
|
|
30×108
|
30±0.9
|
108±1.2
|
168
|
108±1.2
|
24
|
47
|
163
|
任祎凡
