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ГОСТ 25526-82
Группа Г23
МЕЖГОСУДАРСТВЕННЫЙ СТАНДАРТ
ПЛАСТИНЫ СМЕННЫЕ РЕЖУЩИЕ ИЗ БЫСТРОРЕЖУЩЕЙ СТАЛИ ДЛЯ СБОРНЫХ ПЕРОВЫХ СВЕРЛ
Конструкция и основные размеры
HSS throw-away cutting inserts for spade drills. Design and basic dimensions
МКС 25.100.30
ОКП 39 1696
Дата введения 1984-01-01
ВВЕДЕН В ДЕЙСТВИЕ постановлением Государственного комитета СССР по стандартам от 26 ноября 1982 г. N 4469
ПЕРЕИЗДАНИЕ.
1. Конструкция и основные размеры пластин должны соответствовать указанным на чертеже и в таблице.
|
мм | |||||||
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Обозначение пластины |
Приме- |
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2000-1201 |
25,0 |
||||||
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2000-1202 |
25,5 |
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|
|
| |
|
2000-1203 |
26,0 |
|
|
|
|
| |
|
2000-1204 |
26,5 |
|
|
|
|
| |
|
2000-1205 |
27,0 |
|
|
|
|
| |
|
2000-1206 |
27,5 |
6 |
20 |
35 |
10 |
7 | |
|
2000-1207 |
28,0 |
|
|
|
|
| |
|
2000-1208 |
28,5 |
|
|
|
|
| |
|
2000-1209 |
29,0 |
|
|
|
|
| |
|
2000-1211 |
29,5 |
|
|
|
|
| |
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2000-1212 |
30,0 |
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|
|
|
| |
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2000-1213 |
31,0 |
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| |
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2000-1214 |
32,0 |
||||||
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2000-1215 |
33,0 |
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|
|
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| |
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2000-1216 |
34,0 |
|
|
|
|
| |
|
2000-1217 |
35,0 |
7 |
27 |
40,5 |
12 |
8 | |
|
2000-1218 |
36,0 |
|
|
|
|
| |
|
2000-1219 |
37,0 |
|
|
|
|
| |
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2000-1221 |
38,0 |
|
|
|
|
| |
|
2000-1222 |
39,0 |
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| |
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2000-1223 |
40,0 |
||||||
|
2000-1224 |
41,0 |
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|
|
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| |
|
2000-1225 |
42,0 |
|
|
|
|
| |
|
2000-1226 |
43,0 |
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|
|
|
| |
|
2000-1227 |
44,0 |
|
|
|
|
| |
|
2000-1228 |
45,0 |
8 |
32 |
50,0 |
17 |
10 | |
|
2000-1229 |
46,0 |
|
|
|
|
| |
|
2000-1231 |
47,0 |
|
|
|
|
| |
|
2000-1232 |
48,0 |
|
|
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| |
|
2000-1233 |
49,0 |
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|
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|
| |
|
2000-1234 |
50,0 |
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|
| |
|
2000-1235 |
51,0 |
||||||
|
2000-1236 |
52,0 |
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|
|
|
| |
|
2000-1237 |
53,0 |
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|
|
|
| |
|
2000-1238 |
54,0 |
|
|
|
|
| |
|
2000-1239 |
55,0 |
|
|
|
|
| |
|
2000-1241 |
56,0 |
|
|
|
|
| |
|
2000-1242 |
57,0 |
10 |
44 |
58,5 |
21 |
12 | |
|
2000-1243 |
58,0 |
|
|
|
|
| |
|
2000-1244 |
59,0 |
|
|
|
|
| |
|
2000-1245 |
60,0 |
|
|
|
|
| |
|
2000-1246 |
61,0 |
|
|
|
|
| |
|
2000-1247 |
62,0 |
|
|
|
|
| |
|
2000-1248 |
63,0 |
|
|
|
|
| |
|
2000-1249 |
65,0 |
||||||
|
2000-1251 |
68,0 |
|
|
|
|
| |
|
2000-1252 |
70,0 |
|
|
|
|
| |
|
2000-1253 |
72,0 |
11 |
52 |
68,5 |
22 |
14 | |
|
2000-1254 |
75,0 |
|
|
|
|
| |
|
2000-1255 |
78,0 |
|
|
|
|
| |
|
2000-1256 |
80,0 |
|
|
|
|
| |
|
2000-1257 |
82,0 |
||||||
|
2000-1258 |
85,0 |
|
|
|
|
| |
|
2000-1259 |
88,0 |
|
|
|
|
| |
|
2000-1261 |
90,0 |
14 |
70 |
83,5 |
29 |
18 | |
|
2000-1262 |
92,0 |
|
|
|
|
| |
|
2000-1263 |
95,0 |
|
|
|
|
| |
|
2000-1264 |
98,0 |
|
|
|
|
| |
|
2000-1265 |
100,0 |
||||||
|
2000-1266 |
102,0 |
|
|
|
|
| |
|
2000-1267 |
105,0 |
||||||
|
2000-1268 |
108,0 |
|
|
|
|
| |
|
2000-1269 |
110,0 |
|
|
|
|
| |
|
2000-1271 |
112,0 |
|
|
|
|
| |
|
2000-1272 |
115,0 |
|
|
|
|
| |
|
2000-1273 |
118,0 |
18 |
90 |
99,0 |
32 |
22 | |
|
2000-1274 |
120,0 |
|
|
|
|
| |
|
2000-1275 |
122,0 |
|
|
|
|
| |
|
2000-1276 |
125,0 |
|
|
|
|
| |
|
2000-1277 |
128,0 |
|
|
|
|
| |
|
2000-1278 |
130,0 |
|
|
|
|
| |
Пример условного обозначения пластины диаметром 
=60 мм:
Пластина 2000-1245 ГОСТ 25526-82
2. Технические требования - по НТД.
3. Конструктивные элементы пластин указаны в приложении.
ПРИЛОЖЕНИЕ 1
Рекомендуемое
КОНСТРУКТИВНЫЕ ЭЛЕМЕНТЫ И ГЕОМЕТРИЧЕСКИЕ ПАРАМЕТРЫ ПЛАСТИН
Конструктивные элементы и геометрические параметры пластин приведены на чертеже и в таблице.
________________
* Размеры для справок.
** Допускается изготовлять пластины с углами в плане 90°, 132° и 180°.
________________
* Размеры для справок
|
Размеры, мм | ||||||||||||||||
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Но- |
Пред. |
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| ||||||||||||
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25,0 |
2,1 |
8°56' | ||||||||||||||
|
25,5 |
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1,5 |
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20° |
8°45' |
|
26,0 |
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2,15 |
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8°33' |
|
26,5 |
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8°23' |
|
27,0 |
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0 |
2,20 |
8°13' | |||
|
27,5 |
2,0 |
3 |
6 |
12 |
|
5,94 |
0,25 |
6 |
|
|
|
18° |
8°03' | |||
|
28,0 |
|
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1,6 |
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|
2,25 |
|
|
7°54' |
|
28,5 |
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7°45' |
|
29,0 |
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2,30 |
|
7°37' | ||
|
29,5 |
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1,7 |
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16° |
7°27' |
|
30,0 |
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2,35 |
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7°19' |
|
31,0 |
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1,6 |
0,7 |
|
1 |
2,40 |
+0,55 |
|
7°04' | |||
|
32,0 |
2,45 |
21° |
10°10' | |||||||||||||
|
33,0 |
|
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2,0 |
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2,50 |
|
9°53' | |
|
34,0 |
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2,60 |
20° |
9°37' | |
|
35,0 |
2,5 |
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6,92 |
0,27 |
|
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9°20' | ||
|
36,0 |
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2,2 |
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2,65 |
19° |
9°04' | |||||
|
37,0 |
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8°47' | |
|
38,0 |
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2,4 |
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1 |
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8°30' | |
|
39,0 |
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2,75 |
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8°14' |
|
40,0 |
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14 |
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|
2,85 |
18° |
7°31' | ||||||||
|
41,0 |
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3,0 |
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7°21' |
|
42,0 |
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2,95 |
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7°11' |
|
43,0 |
3,0 |
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8 |
|
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7°01' | ||
|
44,0 |
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2,0 |
0,9 |
7,90 |
0,33 |
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3,00 |
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16° |
6°51' |
|
45,0 |
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2 |
|
3,10 |
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6°41' |
|
46,0 |
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3,3 |
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3,15 |
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6°31' | |
|
47,0 |
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3,20 |
|
6°20' | |
|
48,0 |
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3,25 |
+0,65 -0,35 |
|
6°10' |
|
49,0 |
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3,35 |
|
14° |
6°00' |
|
50,0 |
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2 |
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5°50' |
|
51,0 |
5 |
8 |
|
3,40 |
|
6°35' | ||||||||||
|
52,0 |
|
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|
|
3,4 |
|
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3 |
|
3,45 |
|
|
6°29' |
|
53,0 |
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16° |
6°22' | |
|
54,0 |
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6°15' |
|
55,0 |
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3,6 |
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3,50 |
|
6°08' | |
|
56,0 |
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15° |
6°02' | |
|
57,0 |
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20 |
|
2,8 |
1,3 |
9,88 |
0,48 |
|
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5°55' | |
|
58,0 |
|
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3,8 |
|
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14° |
5°49' |
|
60,0 |
|
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|
10 |
|
|
3,55 |
|
|
5°35' |
|
61,0 |
3,5 |
|
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5°29' | |||
|
62,0 |
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3 |
|
|
13° |
5°22' |
|
63,0 |
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4,0 |
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5°16' | ||
|
65,0 |
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4 |
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5°08' | ||||||
|
68,0 |
|
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3,60 |
|
12° |
4°56' |
|
70,0 |
|
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3,8 |
1,8 |
10,86 |
0,64 |
|
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4°41' |
|
72,0 |
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|
28 |
4,3 |
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11° |
4°36' | |
|
75,0 |
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4 |
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4°21' |
|
78,0 |
|
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+0,85 -0,40 |
10° |
4°16' | |
|
80,0 |
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5 |
|
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4°08' | |
|
82,0 |
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|
5 |
13° |
5°23' | ||||||||
|
85,0 |
|
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5°13' |
|
88,0 |
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|
|
5°03' | ||
|
90,0 |
|
|
|
36 |
5,4 |
4,8 |
2,2 |
13,84 |
0,66 |
|
6 |
6 |
|
12° |
4°56' | |
|
92,0 |
|
|
|
|
|
|
|
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|
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|
|
4°49' |
|
95,0 |
|
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|
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|
|
3,8 |
|
11° |
4°39' | ||
|
98,0 |
|
|
|
|
|
|
|
|
|
|
|
|
4°29' | |||
|
100,0 |
7 |
10° |
4°23' | |||||||||||||
|
102,0 |
|
|
|
|
|
|
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|
7 |
|
|
|
4°16' |
|
105,0 |
|
|
|
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|
5°46' | |||||||||
|
108,0 |
|
|
|
|
|
|
|
|
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|
|
5°37' | |||
|
110,0 |
|
|
|
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|
|
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8 |
|
|
5°32' | ||
|
112,0 |
|
|
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|
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|
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13° |
5°26' |
|
115,0 |
|
|
|
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|
|
|
|
|
|
|
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|
|
5°17 | |
|
118,0 |
5,0 |
|
|
45 |
7,5 |
5,5 |
2,5 |
17,80 |
0,95 |
13 |
|
4,0 |
|
5°09' | ||
|
120,0 |
|
|
|
|
|
|
|
|
|
|
|
8 |
|
|
|
5°03' |
|
122,0 |
|
|
|
|
|
|
|
|
|
|
9 |
|
|
|
12° |
4°57' |
|
125,0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
4°49' | |
|
128,0 |
|
|
|
|
|
|
|
|
|
|
10 |
9 |
|
|
11° |
4°40' |
|
130,0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
4°35' |
Текст документа сверен по:
официальное издание
Сверла спиральные. Часть 2: Сб. ГОСТов. -
М.: ИПК Издательство стандартов, 2003
Личный кабинет:
доступно после авторизации
Над Краснодарским краем за ночь сбито 83 беспилотника 
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