|
d
|
bm 公称
|
b
|
|
M5
|
6
|
L≤22 b=10
|
L>22 b=16
|
/
|
/
|
|
M6
|
8
|
L≤22 b=10
|
22<L≤30 b=14
|
L>30 b=18
|
/
|
|
M8
|
10
|
L≤22 b=12
|
22<L≤30 b=16
|
L>30 b=22
|
/
|
|
M10
|
12
|
L≤28 b=14
|
28<L≤38 b=16
|
38<L≤120 b=26
|
L>120 b=32
|
|
M12
|
15
|
L≤30 b=16
|
30<L≤40 b=20
|
40<L≤120 b=30
|
L>120 b=36
|
|
M14
|
18
|
L≤35 b=18
|
35<L≤45 b=25
|
45<L≤120 b=34
|
L>120 b=40
|
|
M16
|
20
|
L≤38 b=20
|
38<L≤55 b=30
|
55<L≤120 b=38
|
L>120 b=44
|
|
M18
|
22
|
L≤40 b=22
|
40<L≤60 b=35
|
60<L≤120 b=42
|
L>120 b=48
|
|
M20
|
25
|
L≤40 b=25
|
45<L≤65 b=35
|
65<L≤120 b=46
|
L>120 b=52
|
|
M22
|
28
|
L≤45 b=30
|
50<L≤70 b=40
|
70<L≤120 b=50
|
L>120 b=56
|
|
M24
|
30
|
L≤50 b=30
|
50<L≤75 b=45
|
75<L≤120 b=54
|
L>120 b=60
|
|
M27
|
35
|
L≤60 b=35
|
60<L≤85 b=50
|
85<L≤120 b=60
|
L>120 b=66
|
|
M30
|
38
|
L≤65 b=40
|
65<L≤90 b=50
|
90<L≤120 b=66
|
L>200 b=85
|
|
d
|
L
|
|
M5
|
16/18/20/22/25/28/30/32/35/38/40/45/50
|
|
M6
|
20/22/25/28/30/32/35/38/40/45/50/55/60/65/70/75
|
|
M8
|
20/22/25/28/30/32/35/38/40/45/50/55/60/65/70/75/80/85/90
|
|
M10
|
25/28/30/32/35/38/40/45/50/55/60/65/70/75/80/85/90/95/100/110/120/130
|
|
M12
|
25/28/30/32/35/38/40/45/50/55/60/65/70/75/80/85/90/95/100/110/120/130/140/150/160/170
|
|
M14
|
30/32/35/38/40/45/50/55/60/65/70/75/80/85/90/95/100/110/120/130/140/150/160/170/180
|
|
M16
|
30/32/35/38/40/45/50/55/60/65/70/75/80/85/90/95/100/110/120/130/140/150/160/170/180/190/200
|
|
M18
|
35/38/40/45/50/55/60/65/70/75/80/85/90/95/100/110/120/130/140/150/160/170/180/190/200
|
|
M20
|
35/38/40/45/50/55/60/65/70/75/80/85/90/95/100/110/120/130/140/150/160/170/180/190/200
|
|
M22
|
40/45/50/55/60/65/70/75/80/85/90/95/100/110/120/130/140/150/160/170/180/190/200
|
|
M24
|
45/50/55/60/65/70/75/80/85/90/95/100/110/120/130/140/150/160/170/180/190/200
|
|
M27
|
50/55/60/65/70/75/80/85/90/95/100/110/120/130/140/150/160/170/180/190/200
|
|
M30
|
60/65/70/75/80/85/90/95/100/110/120/130/140/150/160/170/180/190/200/210/220/230/240/250
|
