Продолжение табл. 4
мм
|
Номинальный диаметр резьбы d |
Шаг Р |
Диаметры резьбы |
|||
|
d-D |
4/2*“ |
d. |
D, |
||
|
|
4 |
100,000 |
97,000 |
93,058 |
94,000 |
|
|
5 |
100,000 |
96,250 |
91,322 |
92,500 |
|
|
12 |
100,000 |
91,000 |
79,174 |
82,000 |
|
|
20 |
100,000 |
85,000 |
65,289 |
70,000 |
|
|
4 |
110,000 |
107,000 |
103,058 |
104,000 |
|
|
5 |
110,000 |
106,250 |
101,322 |
102,500 |
|
ни |
. 12 |
110,000 |
101,000 |
89,174 |
92,000 |
|
|
20 |
110,000 |
95,000 |
75,289 |
80,000 |
|
|
6 |
120,000 |
115,500 |
109,587 |
111,000 |
|
|
14 |
120,000 |
109,500 |
95,702 |
99,000 |
|
120 |
16 |
120,000 |
108,000 |
92,231 |
96,000 |
|
|
22 |
120,000 |
103,500 |
81,818 |
87,000 |
|
|
24 |
120,000 |
102,000 |
78,347 |
84,000 |
|
|
6 |
130,000 |
125,500 |
119,587 |
121,000 |
|
|
14 |
130,000 |
119,500 |
105,702 |
109,000 |
|
130 |
16 |
130,000 |
118,000 |
102,231 |
106,000 |
|
|
22 |
130,000 |
113,500 |
91,818 |
97,000 |
|
|
24 |
130,000 |
112,000 |
88,347 |
. 94,000 |
|
|
6 |
140,000 |
135,500 |
129,587 |
131,000 |
|
|
14 |
140,000 |
129,500 |
. 115,702 |
119,000 |
|
140 |
16 |
140,000 |
128,000 |
112,231 |
116,000 |
|
|
24 |
140,000 |
122,000 |
98,347 |
104,000 |
|
|
6 |
150,000 |
145,500 |
139,587 |
141,000 |
|
150 |
16 |
150,000 |
138,000 |
122,231 |
126,000 |
|
|
24 |
150,000 |
132,000 |
108,347 |
114,000 |
|
|
6 |
160,000 |
155,500 |
149,587 |
151,000 |
|
|
8 |
160,000 |
154,000 |
146,116 |
148,000 |
|
160 |
16 |
160,000 |
.148,000 |
132,231 |
136,000 |
|
|
24 |
160,000 |
142,000 |
118,347 |
124,000 |
|
|
28 |
160,000 |
139,000 |
111,405 |
118,000 |
|
|
6 |
170,000 |
165,500 |
159,587 ' |
161,000 |
|
|
8 |
170,000 |
164,000 |
156,116 |
158,000 |
|
170 |
16 |
170,000 |
158,000 |
142,231 |
146,000 |
|
|
24 |
170,000 |
152,000 |
128,347 |
134,000 |
|
|
28 |
170,000 |
149,000 |
121,405 |
128,000 |
|
|
8 |
180,000 |
174,000 |
166,116 |
168,000 |
|
180 |
18 |
180,000 |
166,500 |
148,760 |
153,000 |
|
20 |
180,000 |
165,000 |
145,289 |
150,000' |
|
|
|
28 |
180,000 |
159,000 |
131,405 |
138,000 |
|
|
32 |
180,000 |
156,000 |
124,463 |
132,000 |
Продолжение табл. #
|
мм |
|||||
|
Номинальный диаметр резьбы d |
Шаг Р |
Диаметры резьбы |
|||
|
d-D |
dz—D* |
da |
Dt |
||
|
190 |
8 18 20 32 |
190,000 190,000 190,000 190,000 |
184,000 176,500 175,000 166,000 |
176,116 158,760 155,289 134,463 |
178,000 163,000 ! 160,000 і 142,000 |
|
200 |
8 10 18 20 32 |
200,000 200,000 200,000 200,000 200,000 |
194,000 192,500 186,500 185,000 176,000 |
186,116 182,645 168,760 165,289 144,463 |
188,000 185,000 173,000 170,000 152,000 і |
|
210 |
8 10 20 32 36. |
210,000 210,000 210,000 210,000 210,000 |
204,000 202,500 196,000 186,000 183,000 |
196,116 192,645 175,289 154,463 147,521 |
198,000 і 195,000 180,000 462,000 ! 156,000 |
|
220 |
8 10 20 32 36 |
220,000 220,000 220,000 220,000 220,00'0 |
214,000 212,500 205,000 196,000 193,000 |
206,116 202,645 185,289 164,463 157,521 |
208,000 205,000 190,000 172,000 166,000 |
|
230 |
8 20 36 |
230,000 230,000 230,000 |
224,000 215,000 203,000 |
216,116 195,289 167.521 |
218,000 L 200,000 ’ 176,000 ; |
|
240 |
8 22 36 ’ |
240,000 2140,000 - 240,000 |
234,000 223,500 213,000 |
226,116 201,818 177,521 |
228,000 207,000 186,000 |
|
250 |
12 22 24 40 |
250,000 250,000 250,000 250,000 |
241,000 233,500' 232,000 220,000 |
229,174 211,818 208,347 180,578 |
232,000 217,000 214,000 190,000 j |
|
260 |
12 22 40 |
260,000 260,000 260,000 |
251,000 243,500 230,000 |
239,174 221,818 190,578 |
242,000 227,000 ' 200,000 |
|
270 |
12 24 40 |
270,000 270,000 270,000 |
261,000 252,000 240,000 |
249,174 228,347 200,578 |
252,000 234,000 і 210,000 ! |
|
280 |
12 24 40 |
280,000 280,000 280,000 |
271,000 262,000 250,000 |
259,174 238,347 210,578 |
262,000 і 244,000 ; 220,000 і |
Продолжение табл. 4
мм
|
Номинальный диаметр резьбы d |
Шаг Р |
Диаметры резьбы |
|||
|
d=D |
d2 = /?2 |
da |
Di |
||
|
|
12 |
290,000 |
281,000 |
269,174 |
272,000 |
|
290 |
24 |
290,000 |
272,000 |
248,347 |
254,000 |
|
|
44 |
290,000 |
257,000 |
213,636 |
224,000 |
|
|
12 |
300,000 |
291,000 |
279,174 |
282,000 |
|
ЗОЮ |
24 |
300,000 |
282,000 |
258,347 |
264,000 |
|
40 |
300,000 |
270,000 |
230,578 |
240,000 |
|
|
|
44 |
300,000 |
267,000 |
223,636 |
234,000 |
|
|
12 |
320,000 |
311,000 |
299,174 |
302,000 |
|
320 |
44 |
320,000 |
287,000 |
243,636 |
254,000 |
|
- |
48 |
320,000 |
284,000 |
236,694 |
248,000 |
|
340 |
12 |
340,000 |
331,000 |
' 319,174 |
322,000 |
|
44 |
340,000 |
307,000 |
263,636 |
274,000 |
|
|
360 |
12 |
360,000 |
351,000 |
339,174 |
342,000 |
|
. ' 48 |
360,000 |
324,000 |
276,694 |
288,000 |
|
|
380 |
12 |
380,000 |
371,000 |
359,174 |
362,000 |
|
48 |
380,000 |
344,000 |
296,694 |
308,000 |
|
|
400 |
12 |
400,000 |
391,000 |
379,174 |
382,000 |
|
48 |
400,000 |
364,000 |
316,694 |
328,000 |
|
|
420 |
16 |
420,000 |
408,000 |
392,231 |
396,000 |
|
18 |
420,000 |
406,500 |
388,760 |
393,000 |
|
|
' 440 |
18 |
440,000 |
426,500 |
408,760 |
413,000 |
|
460 |
18 |
460,000 |
446,500 |
428,760 |
• 433,000 |
|
480 |
16 |
480,000 |
468,000 |
452,231 |
456,000 |
|
18 |
480,000 |
466,500 |
448,760 |
453,000 |
|
|
500 |
16 |
500,000 - |
488,000 |
472,231 |
476,000 |
|
18 |
500,000 |
486,500 |
468,760 |
473,000 |
|
|
520 |
20 |
520,000 |
505,000 |
485,289 |
490,000 |
|
24 |
520,000 |
502,000 |
478,347 |
484,000 |
|
|
540 |
24 |
540,000 |
522,000 |
498,347 |
504,000 |
|
560 |
20 |
560,000 |
545,000 |
525,289 |
530,000 |
|
24 |
560,000 |
542,000 . |
518,347 |
524,000 |
|
Продолжение табл. 4
мм
|
Номинальный диаметр резьбы d |
Шаг Р |
Диаметры резьбы |
|||
|
d-D |
|
da |
D> |
||
|
580 |
20 |
580,000 |
565,000 |
545,289 |
550,000 |
|
24 |
580,000 |
562,000 |
538,347 |
544,000 |
|
|
600 |
24 |
600,000 |
582,000 |
558,347 |
564,000 |
|
620 |
24 |
620,000 |
602,000 |
578,347 |
584,000 |
|
640 |
24 |
640,000 |
622,000 |
598,347 |
604,000 |
ОБОЗНАЧЕНИЯ
В условное обозначение упорной резьбы должны входить: буква S, номинальный диаметр и шаг, например:
S80X10
Для левой резьбы после условного обозначения размера резьбы указывают буквы LH, например:
580ХЮ£Я
В условное обозначение многозаходной резьбы должны входить: буква S, номинальный диаметр, значение хода и в скобках буква Р и значение шага, например:
для двухзаходной резьбы с шагом 10 мм и значением хода 20 мм:
S80X20(P10)
то же, для левой резьбы:
S80X20(P10) LH
Редактор ЛІ. Д. Глазунова
Технический редактор Э. В. Митяй
Корректор Л. В. Сницарчук
