|
для класса точности |
|
Я |
Предельные отклонения шага резьбы для класса точности |
Предельные откл а* кення по- |
|
|
|
|
|
-’ё |
1, 2, 3 |
|
4 |
|
л овины угла профиля |
|
3 |
4 |
g £ |
на длине |
для класса точности |
|
Наиб. |
Пред.
откл. |
Наиб. |
Пред.
откл. |
Sr
>»н
И V
ад |
до
25 ММ |
до 10 витков |
10 мм |
до
25 мм |
г,
2.
3 |
4 |
|
16,438 |
—0,025 |
16,4-38 |
—а,060 |
15,868 |
|
> — |
|
±0,050 |
±25' |
±40' |
|
16,131 |
—0i,O3!) |
16,131 |
—0,060 |
15,286 |
|
— |
|
±35' |
|
17,742 |
—0,019 |
17,742 |
—0,038 |
17,429 |
|
±0,020 |
|
|
-*-30' |
±50' |
|
17,593 |
—0,023 |
17,593 |
—0,046 |
17,148 |
±0,010 |
— |
|
|
|
±40' |
|
17,438 |
—0.025 |
17,438 |
—0,050 |
16,869 |
|
— |
|
±0,050 |
±25' |
|
17,131 |
—0,030 |
17,131 |
—0,060 |
16,286 |
|
—' |
|
±35' |
|
16,820 |
—0,034 |
16,820 |
—0,066 |
15,725 |
|
— |
|
|
-1-20' |
±25' |
|
16,502 |
—0.036 |
16,502 |
—0,072 |
15,164 |
±0,012 |
— |
|
|
|
|
19,742 |
—0,01® |
19,742 |
—0,06® |
19,429 |
|
±0,020 |
|
- . |
+ 30' |
±50' |
|
19,593 |
—0,023 |
19,593 |
—0,046' |
19,148 |
n mn |
— |
|
|
|
+40' |
|
19,438 |
—0.025 |
19,438 |
—0,050 |
18,868 |
|
— |
|
±0,050 |
±25' |
|
|
19,131 |
—0,030 |
19,131 |
—0,060 |
18,286 |
|
— |
|
+35' |
|
18,820 |
—0,034 |
18,820 |
—0,066 |
17,725 |
|
—, |
±0.030 |
|
±20' |
+25' |
|
18,502 |
—0,036 |
18 ,502 |
—0,072 |
17,164 |
±0,012 |
— |
|
|
21,742 |
—0,019 |
21,742 |
—0,038 |
21,429 |
|
±0,020 |
|
— |
+30' |
+50' |
|
21,593 |
—0,023 |
21,593 |
—0,046 |
21,148 |
|
— |
|
|
|
+40'' |
|
21,438 |
—0,025 |
21 ,438 |
—0,050 |
20,868 |
±0,010 |
—. |
|
|
±25' |
|
21,131 |
—0,030 |
21,131 |
—0,060 |
20,286 |
— |
|
|
±35' |
|
20,820 |
—01,034- |
20,820 |
—0,066 |
19,725 |
|
— |
|
|
±20' |
+25' |
|
20,502 |
—0,036 |
20,502 |
—0,072 |
19,164 |
±0,012 |
— |
|
±0,050 |
|
23,594 |
—0.023 |
23,594 |
—0,046 |
23,148 |
±0,010 |
— |
|
|
±30' |
+40' |
|
23,442 |
—0;92б |
23,442 |
—0.062 |
22,868 |
— |
|
|
±25' |
|
|
23,138 |
—0,032 |
23,138 |
—0,064 |
22,286 |
|
— |
|
|
±35' |
|
22,827 |
—0.036 |
22,827 |
—0,072 |
21,725 |
|
— |
|
|
±20' |
+25' |
|
22,199 |
—0,042 |
22,199 |
—0.084 |
20,592 |
±0,012 |
— |
|
|
|