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H=(√3 /2)P=0.866025P(60O牙山角); H=0.960491P(55 O牙山角)
規(guī) 格
|
牙 距
|
規(guī) 格
|
稱
呼
徑
|
牙 數(shù)
|
||||||
粗牙
|
細(xì)牙
|
極細(xì)牙
|
粗 牙
|
細(xì) 牙
|
韋氏牙
|
|||||
M3
|
0.5
|
0.35
|
|
4#
|
2.9
|
40
|
48
|
|
||
M4
|
0.7
|
0.5
|
|
6#
|
3.5
|
32
|
40
|
|
||
M5
|
0.8
|
0.5
|
|
8#
|
4.2
|
32
|
36
|
|
||
M6
|
1.0
|
0.75
|
|
10#
|
4.8
|
24
|
32
|
|
||
M7
|
1.0
|
0.75
|
|
12#
|
5.5
|
24
|
28
|
|
||
M8
|
1.25
|
1.0
|
0.75
|
1/4
|
6.35
|
20
|
28
|
20
|
||
M10
|
1.5
|
1.25
|
1.0
|
5/16
|
7.94
|
18
|
24
|
18
|
||
M12
|
1.75
|
1.5
|
1.25
|
3/8
|
9.53
|
16
|
24
|
16
|
||
M14
|
2.0
|
1.5
|
1.0
|
7/16
|
11.11
|
14
|
20
|
14
|
||
M16
|
2.0
|
1.5
|
1.0
|
1/2
|
12.7
|
13
|
20
|
12
|
||
M18
|
2.5
|
2.0
|
1.5
|
9/16
|
14.29
|
12
|
18
|
12
|
||
M20
|
2.5
|
2.0
|
1.5
|
5/8
|
15.86
|
11
|
18
|
11
|
||
M22
|
2.5
|
2.0
|
1.5
|
3/4
|
19.05
|
10
|
16
|
10
|
||
M24
|
3.0
|
2.0
|
1.5
|
7/8
|
22.23
|
9
|
14
|
9
|
||
M27
|
3.0
|
2.0
|
1.5
|
1
|
25.40
|
8
|
12
|
8
|
||
M30
|
3.5
|
3.0
|
2.0
|
|
|
|
|
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||
|
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規(guī)格
|
S T 1.5
|
S T
1.9
|
S T
2.2
|
S T
2.6
|
S T
2.9
|
S T
3.3
|
S T
3.5
|
S T
3.9
|
S T
4.2
|
S T
4.8
|
S T
5.5
|
S T
6.3
|
S T
8.0
|
S T
9.5
|
牙距
|
0.5
|
0.6
|
0.8
|
0.9
|
1.1
|
1.3
|
1.3
|
1.3
|
1.4
|
1.6
|
1.8
|
1.8
|
2.1
|
2.1
|
規(guī) 格
|
4#
|
5#
|
6#
|
7#
|
8#
|
10#
|
12#
|
14#
|
|
牙
數(shù)
|
AB牙
|
24
|
20
|
20
|
19
|
18
|
16
|
14
|
14
|
A牙
|
24
|
20
|
18
|
16
|
15
|
12
|
11
|
10
|
規(guī) 格
|
6#
|
7#
|
8#
|
10#
|
|
粗牙
|
牙數(shù)
|
9
|
9
|
9
|
8
|
牙距
|
2.82
|
2.82
|
2.82
|
3.18
|
|
細(xì)牙
|
牙數(shù)
|
18
|
16
|
15
|
12
|
牙距
|
1.41
|
1.59
|
1.69
|
2.11
|
規(guī)格
|
公制(牙距)
|
英制(牙數(shù))
|
||||||||||||
M2.5
|
M3
|
M3.5
|
M4
|
M5
|
M6
|
M8
|
4#
|
5#
|
6#
|
8#
|
10#
|
12#
|
1/4
|
|
粗牙
|
0.45
|
0.5
|
0.6
|
0.7
|
0.8
|
1.0
|
1.2
|
40
|
40
|
32
|
32
|
24
|
24
|
20
|
細(xì)牙
|
0.35
|
0.35
|
0.35
|
0.5
|
0.5
|
0.75
|
1.0
|
48
|
44
|
40
|
36
|
32
|
28
|
28
|
下一條:沒(méi)有了