圆锥配合特殊用途圆锥的换算系数(摘自GB/T 1800.3-1998)
圆锥配合分页导航
特殊用途圆锥的换算系数(摘自GB/T 1800.3-1998)
|
基本值
|
换算系数
|
基本值
|
换算系数
|
|
18°30′
|
0.3
|
01:18.8
|
1.8
|
|
l1°54′
|
0.48
|
01:19.0
|
1.9
|
|
8°40′
|
0.66
|
01:19.2
|
1.92
|
|
7°40′
|
0.75
|
01:19.2
|
1.92
|
|
7:24
|
0.34
|
01:19.3
|
1.92
|
|
1:09
|
0.9
|
l:19.264
|
1.92
|
|
01:12.3
|
1.2
|
01:19.9
|
1.99
|
|
01:13.0
|
1.3
|
01:20.0
|
2
|
|
01:15.7
|
1.57
|
01:20.0
|
2
|
|
01:16.7
|
1.67
|
01:20.3
|
2
|
