Пружины сжатия III класса, разряда 1 (по ГОСТ
13774-86)
Материал:
проволока класса 1 по ГОСТ 9389-75 диаметром 0,3…2,8мм
|
Номер позиции |
Сила пружины при максимальной деформации F3, |
Диаметр проволоки d1, мм |
Диаметр троса d1, мм |
Наружный диаметр пружины D1, мм |
Жесткость одного витка с1, Н/мм |
Наибольший прогиб одного витка s’3, мм |
|
18 |
17,0 |
0,30 |
0,66 |
3,6 |
11,330 |
1,500 |
|
19 |
0,36 |
0,79 |
6,0 |
4,312 |
3,943 |
|
|
20 |
0,40 |
0,88 |
8,5 |
2,120 |
8,022 |
|
|
21 |
0,45 |
0,99 |
11,5 |
1,300 |
13,030 |
|
|
55 |
28,0 |
0,40 |
0,88 |
5,0 |
13,070 |
2,143 |
|
56 |
0,45 |
0,99 |
7,0 |
6,850 |
4,089 |
|
|
57 |
0,50 |
1,10 |
10,0 |
3,250 |
8,623 |
|
|
58 |
0,56 |
1,23 |
13,0 |
2,220 |
12,630 |
|
|
59 |
0,60 |
1,32 |
17,0 |
1.254 |
22,330 |
|
|
84 |
40,0 |
0,45 |
0,99 |
5,0 |
22,540 |
1,775 |
|
85 |
0,50 |
1,10 |
7,0 |
10,950 |
3,653 |
|
|
86 |
0,56 |
1,23 |
9,5 |
6,330 |
6,322 |
|
|
87 |
0,60 |
1,32 |
11,5 |
4,498 |
8,892 |
|
|
88 |
0,70 |
1,60 |
19,0 |
1,686 |
23,730 |
|
|
112 |
56,0 |
0,56 |
1,23 |
6,5 |
23,870 |
2,347 |
|
113 |
0,60 |
1,32 |
8,5 |
12,630 |
4,433 |
|
|
114 |
0,70 |
1,60 |
13,0 |
5,900 |
9,492 |
|
|
115 |
0,80 |
1,80 |
19,0 |
2,960 |
18,900 |
|
|
116 |
0,90 |
2,00 |
26,0 |
1,760 |
31,890 |
|
|
139 |
80,0 |
0,70 |
1,60 |
9,5 |
17,410 |
44,120 |
|
140 |
0,80 |
1,80 |
13,0 |
10,570 |
7,572 |
|
|
141 |
0,90 |
2,00 |
19,0 |
4,900 |
16,340 |
|
|
142 |
1,00 |
2,20 |
25,0 |
3,110 |
25,730 |
|
|
177 |
125,0 |
0,90 |
2,00 |
11,5 |
27,340 |
4,572 |
|
178 |
1,00 |
2,20 |
16,0 |
13,810 |
9,050 |
|
|
179 |
1,10 |
2,40 |
21,0 |
8,301 |
15,060 |
|
|
180 |
1,20 |
2,65 |
26,0 |
5,978 |
20,910 |
|
|
181 |
1,40 |
3,10 |
40,0 |
2,840 |
44,090 |
|
|
202 |
170,0 |
1,00 |
2,20 |
11,5 |
44,130 |
3,852 |
|
203 |
1,10 |
2,40 |
16,0 |
20,970 |
8,106 |
|
|
204 |
1,20 |
2,65 |
20,0 |
14,420 |
11,800 |
|
|
205 |
1,40 |
3,10 |
30,0 |
7,240 |
23,490 |
|
|
206 |
1,60 |
3,50 |
42,0 |
4,250 |
40,020 |
|
|
231 |
236,0 |
1,20 |
2,65 |
14,0 |
50,340 |
4,688 |
|
232 |
1,40 |
3,10 |
21,0 |
24,190 |
9,755 |
|
|
233 |
1,60 |
3,50 |
30,0 |
12,870 |
18,340 |
|
|
234 |
1,80 |
3,95 |
42,0 |
7,010 |
33,640 |
|
|
235 |
2,00 |
4,40 |
55,0 |
4,570 |
51,620 |
|
|
252 |
300,0 |
1,40 |
3,10 |
17,0 |
50,930 |
5,890 |
|
253 |
1,60 |
3,50 |
24,0 |
27,520 |
10,910 |
|
|
254 |
1,80 |
3,95 |
34,0 |
14,150 |
21,200 |
|
|
255 |
2,00 |
4,40 |
45,0 |
8,790 |
34,130 |
|
|
256 |
2,20 |
4,80 |
52,0 |
8,193 |
36,610 |
|
|
257 |
315,0 |
1,40 |
3,10 |
16,0 |
63,460 |
4,963 |
|
258 |
1,60 |
3,50 |
22,0 |
37,190 |
8,674 |
|
|
259 |
1,80 |
3,95 |
32,0 |
17,340 |
18,170 |
|
|
260 |
2,00 |
4,40 |
42,0 |
11,040 |
28,540 |
|
|
261 |
2,20 |
4,80 |
50,0 |
9,320 |
33,800 |
|
|
262 |
2,50 |
5,50 |
70,0 |
6,380 |
58,380 |
|
|
263 |
335,0 |
1,40 |
3,10 |
15,0 |
80,460 |
4,163 |
|
264 |
1,60 |
3,50 |
21,0 |
43,800 |
7,648 |
|
|
265 |
1,80 |
3,95 |
30,0 |
21,600 |
15,500 |
|
|
266 |
2,00 |
4,40 |
40,0 |
14,940 |
25,810 |
|
|
267 |
2,20 |
4,80 |
48,0 |
10,660 |
31,420 |
|
|
268 |
2,50 |
5,50 |
65,0 |
6,850 |
48,920 |
|
|
269 |
355,0 |
1,60 |
3,50 |
20,0 |
52,150 |
6,807 |
|
270 |
1,80 |
3,95 |
28,0 |
27,340 |
12,990 |
|
|
271 |
2,00 |
4,40 |
38,0 |
15,420 |
23,020 |
|
|
272 |
2,20 |
4,80 |
45,0 |
13,210 |
26,880 |
|
|
273 |
2,50 |
5,50 |
63,0 |
7,580 |
46,810 |
|
|
274 |
375,0 |
1,60 |
3,50 |
19,0 |
62,620 |
5,989 |
|
275 |
1,80 |
3,95 |
26,0 |
35,310 |
10,620 |
|
|
276 |
2,00 |
4,40 |
36,0 |
18,500 |
20,270 |
|
|
277 |
2,20 |
4,80 |
42,0 |
16,620 |
22,560 |
|
|
278 |
2,50 |
5,50 |
60,0 |
8,890 |
42,190 |
|
|
279 |
2,80 |
6,10 |
80,0 |
5,650 |
66,360 |
|
|
280 |
400,0 |
1,60 |
3,50 |
18,0 |
76,230 |
5,247 |
|
281 |
1,80 |
3,95 |
25,0 |
40,490 |
9,880 |
|
|
282 |
2,00 |
4,40 |
34,0 |
22,460 |
17,810 |
|
|
283 |
2,20 |
4,80 |
40,0 |
19,590 |
20,420 |
|
|
284 |
2,50 |
5,50 |
55,0 |
11,830 |
33,810 |
|
|
285 |
2,80 |
6,10 |
75,0 |
6,960 |
57,510 |
|
|
286 |
425,0 |
1,60 |
3,50 |
17,0 |
94,090 |
4,517 |
|
287 |
1,80 |
3,95 |
24,0 |
46,700 |
9,101 |
|
|
288 |
2,00 |
4,40 |
32,0 |
27,620 |
15,380 |
|
|
289 |
425,0 |
2,20 |
4,80 |
38,0 |
23,300 |
18,230 |
|
290 |
2,50 |
5,50 |
52,0 |
14,240 |
29,840 |
|
|
291 |
2,80 |
6,10 |
70,0 |
8,690 |
48,900 |
|
|
292 |
450,0 |
1,80 |
3,95 |
22,0 |
63,630 |
7,072 |
|
293 |
2,00 |
4,40 |
30,0 |
34,480 |
13,060 |
|
|
294 |
2,20 |
4,80 |
36,0 |
28,010 |
16,060 |
|
|
295 |
2,50 |
5,50 |
50,0 |
16,230 |
27,740 |
|
|
296 |
2,80 |
6,10 |
65,0 |
11,070 |
40,660 |
|
|
297 |
475,0 |
1,80 |
3,95 |
21,0 |
75,260 |
6,311 |
|
298 |
2,00 |
4,40 |
28,0 |
43,770 |
10,850 |
|
|
299 |
2,20 |
4,80 |
34,0 |
34,050 |
13,950 |
|
|
300 |
2,50 |
5,50 |
48,0 |
18,610 |
25,520 |
|
|
301 |
2,80 |
6,10 |
63,0 |
12,260 |
38,740 |
|
|
302 |
500,0 |
1,80 |
3,95 |
20,0 |
89,920 |
5,561 |
|
303 |
2,00 |
4,40 |
26,0 |
56,820 |
8,799 |
|
|
304 |
2,20 |
4,80 |
32,0 |
41,970 |
11,910 |
|
|
305 |
2,50 |
5,50 |
45,0 |
23,130 |
21,610 |
|
|
306 |
2,80 |
6,10 |
60,0 |
14,410 |
34,700 |
|
|
307 |
530,0 |
2,00 |
4,40 |
25,0 |
65,310 |
8,114 |
|
308 |
2,20 |
4,80 |
30,0 |
52,570 |
10,080 |
|
|
309 |
2,50 |
5,50 |
42,0 |
29,210 |
18,140 |
|
|
310 |
2,80 |
6,10 |
55,0 |
19,250 |
27,530 |
|
|
311 |
560,0 |
2,00 |
4,40 |
24,0 |
75,610 |
7,407 |
|
312 |
2,20 |
4,80 |
28,0 |
67,020 |
8,355 |
|
|
313 |
2,50 |
5,50 |
40,0 |
34,520 |
16,220 |
|
|
314 |
2,80 |
6,10 |
52,0 |
23,220 |
24,120 |
ГОСТ
13774-86 предусматривает другие d, d1 и D1 и
соответственно номера позиций, F3, с1 и s’3.
Стандарт распространяется на пружины с силой F3 от 12,5 до 1000Н.
17. Пружины сжатия класса III, разряда 2 (по ГОСТ
13775-86)
Материал:
проволока по ГОСТ 14963-78 диаметром от 3,0 до 12,0мм
|
Номер позиции |
Сила F3 пружины при максимальной деформации, |
Диаметр, мм |
Жесткость с1 одного витка, Н/мм |
Наибольший прогиб одного витка s’3, мм |
|
|
проволоки d |
наружный пружины D1 |
||||
|
1 |
315,0 |
3,0 |
40 |
15,68 |
20,090 |
|
2 |
335,0 |
3,0 |
38 |
18,50 |
18,100 |
|
3 |
355,0 |
3,0 |
36 |
22,08 |
16,070 |
|
4 |
375,0 |
3,0 |
34 |
26,68 |
14,060 |
|
5 |
400,0 |
3,0 |
32 |
32,52 |
12,310 |
|
6 |
425,0 |
3,0 |
30 |
40,32 |
10,540 |
|
7 |
450,0 |
3,0 |
28 |
50,80 |
8,858 |
|
8 |
3,5 |
45 |
20,56 |
21,890 |
|
|
9 |
475,0 |
3,0 |
26 |
65,24 |
7,281 |
|
10 |
3,5 |
42 |
25,77 |
18,430 |
|
|
11 |
500,0 |
3,0 |
25 |
74,55 |
6,707 |
|
12 |
3,5 |
40 |
30,23 |
16,540 |
|
|
13 |
530,0 |
3,0 |
24 |
85,71 |
6,184 |
|
14 |
3,5 |
38 |
35,78 |
14,820 |
|
|
15 |
560,0 |
3,0 |
22 |
115,90 |
4,831 |
|
16 |
3,5 |
36 |
42,84 |
13,070 |
|
|
17 |
4,0 |
52 |
22,71 |
24,660 |
|
|
19 |
600,0 |
3,5 |
34 |
51,83 |
11,570 |
|
20 |
4,0 |
50 |
25,80 |
23,250 |
|
|
21 |
630,0 |
3,0 |
20 |
161,30 |
3,095 |
|
22 |
3,5 |
32 |
63,52 |
9,916 |
|
|
23 |
4,0 |
48 |
29,40 |
21,370 |
|
|
25 |
670,0 |
3,5 |
30 |
79,02 |
8,479 |
|
26 |
4,0 |
45 |
36,43 |
18,390 |
|
|
27 |
710,0 |
3,0 |
18 |
235,20 |
3,018 |
|
28 |
3,5 |
28 |
99,96 |
7,103 |
|
|
29 |
4,0 |
42 |
45,76 |
15,520 |
|
|
30 |
4,5 |
60 |
23,55 |
30,140 |
|
|
32 |
750,0 |
3,5 |
26 |
129,10 |
5,811 |
|
33 |
4,0 |
40 |
53,83 |
13,930 |
|
|
34 |
4,5 |
55 |
31,24 |
24,020 |
|
|
35 |
800,0 |
3,0 |
16 |
361,30 |
2,214 |
|
36 |
3,5 |
25 |
148,20 |
5,399 |
|
|
37 |
4,0 |
38 |
63,90 |
12,520 |
|
|
38 |
4,5 |
52 |
37,53 |
21,310 |
|
|
39 |
850,0 |
3,0 |
15 |
459,40 |
1,850 |
|
40 |
3,5 |
24 |
170,40 |
4,983 |
|
|
41 |
4,0 |
36 |
76,64 |
11,090 |
|
|
42 |
4,5 |
50 |
42,71 |
19,900 |
|
|
43 |
900,0 |
3,5 |
22 |
232,30 |
3,874 |
|
44 |
4,0 |
34 |
93,01 |
9,677 |
|
|
45 |
4,5 |
48 |
48,82 |
18,430 |
|
|
46 |
5,0 |
65 |
28,39 |
31,700 |
|
|
48 |
950,0 |
4,0 |
32 |
114,40 |
8,306 |
|
49 |
4,5 |
45 |
60,56 |
15,690 |
|
|
50 |
5,0 |
63 |
31,42 |
30,230 |
|
|
51 |
1000,0 |
3,5 |
20 |
327,40 |
3,055 |
|
52 |
4,0 |
30 |
142,90 |
6,996 |
|
|
53 |
4,5 |
42 |
76,28 |
13,110 |
|
|
54 |
5,0 |
60 |
36,85 |
27,140 |
|
|
56 |
1060,0 |
4,0 |
28 |
181,70 |
5,835 |
|
57 |
4,5 |
40 |
89,91 |
11,790 |
|
|
58 |
5,0 |
55 |
49,05 |
21,610 |
|
|
59 |
5,5 |
75 |
26,71 |
39,680 |
|
|
60 |
1120,0 |
3,5 |
18 |
482,40 |
2,321 |
|
61 |
4,0 |
26 |
235,80 |
4,749 |
|
|
62 |
4,5 |
38 |
107,20 |
10,450 |
|
|
63 |
5,0 |
52 |
59,06 |
18,960 |
|
|
64 |
5,5 |
70 |
33,42 |
33,510 |
|
|
66 |
1180,0 |
4,0 |
25 |
271,10 |
4,352 |
|
67 |
4,5 |
36 |
128,70 |
9,168 |
|
|
68 |
5,0 |
50 |
67,29 |
17,530 |
|
|
69 |
5,5 |
65 |
42,57 |
27,710 |
|
|
70 |
1250,0 |
4,0 |
24 |
313,90 |
3,982 |
|
71 |
4,5 |
34 |
156,70 |
7,979 |
|
|
72 |
5,0 |
48 |
77,11 |
16,210 |
|
|
73 |
5,5 |
63 |
47,18 |
26,490 |
|
|
74 |
6,0 |
80 |
31,37 |
39,847 |
|
|
75 |
1320,0 |
4,0 |
22 |
430,70 |
3,065 |
|
76 |
4,5 |
32 |
193,60 |
6,820 |
|
|
77 |
5,0 |
45 |
95,80 |
13,780 |
|
|
78 |
5,5 |
60 |
55,40 |
23,830 |
|
|
79 |
6,0 |
75 |
38,66 |
34,140 |
|
|
81 |
1400,0 |
4,5 |
30 |
242,20 |
5,780 |
|
82 |
5,0 |
42 |
121,10 |
11,560 |
|
|
83 |
5,5 |
55 |
73,94 |
18,94 |
|
|
84 |
6,0 |
70 |
48,40 |
28,920 |
|
|
85 |
1500,0 |
4,0 |
20 |
613,10 |
2,446 |
|
86 |
4,5 |
28 |
310,40 |
4,833 |
|
|
87 |
5,0 |
40 |
143,00 |
10,490 |
|
|
88 |
5,5 |
52 |
89,21 |
16,820 |
|
|
89 |
6,0 |
65 |
61,84 |
24,250 |
|
|
90 |
1600,0 |
4,5 |
26 |
404,80 |
3,953 |
|
91 |
5,0 |
38 |
170,60 |
9,379 |
|
|
92 |
5,5 |
50 |
101,70 |
15,720 |
|
|
93 |
6,0 |
63 |
68,60 |
23,330 |
|
|
94 |
1700,0 |
4,5 |
25 |
467,00 |
3,641 |
|
95 |
5,0 |
36 |
205,80 |
8,260 |
|
|
96 |
5,5 |
48 |
116,80 |
14,550 |
|
|
97 |
6,0 |
60 |
80,65 |
21,080 |
|
|
98 |
1800,0 |
4.5 |
24 |
542,50 |
3,318 |
|
99 |
5,0 |
34 |
251,40 |
7,159 |
|
|
100 |
5,5 |
45 |
145,50 |
12,370 |
|
|
101 |
6,0 |
55 |
107,80 |
16,690 |
|
|
102 |
7,0 |
60 |
41,20 |
43,680 |
|
|
103 |
1900,0 |
4,5 |
22 |
Г 750,00 |
2,533 |
|
104 |
5,0 |
32 |
311,50 |
6,100 |
|
|
105 |
5,5 |
42 |
184,40 |
10,310 |
|
|
106 |
6,0 |
52 |
130,30 |
14,570 |
|
|
107 |
7,0 |
85 |
49,62 |
38,300 |
|
|
108 |
2000,0 |
5,0 |
30 |
392,40 |
5,097 |
|
109 |
5,5 |
40 |
218,30 |
9,160 |
|
|
110 |
6,0 |
50 |
149,30 |
13,390 |
|
|
111 |
7,0 |
80 |
60,47 |
33,070 |
|
|
112 |
2120,0 |
5,0 |
28 |
503,90 |
4,207 |
|
113 |
5,5 |
38 |
261,30 |
8,114 |
|
|
114 |
6,0 |
48 |
171,40 |
12,370 |
|
|
115 |
7,0 |
75 |
74,83 |
28,330 |
|
|
116 |
2240,0 |
5,0 |
26 |
662,00 |
3,384 |
|
117 |
5,5 |
36 |
316,10 |
7,086 |
|
|
118 |
6,0 |
45 |
214,10 |
10,460 |
|
|
119 |
7,0 |
70 |
94,10 |
23,810 |
|
|
120 |
8,0 |
105 |
44,09 |
50,810 |
|
|
121 |
2360,0 |
5,0 |
25 |
766,40 |
3,080 |
|
122 |
5,5 |
34 |
387,30 |
6,094 |
|
|
123 |
6,0 |
42 |
272,20 |
8,668 |
|
|
124 |
7,0 |
65 |
120,80 |
19,530 |
|
|
125 |
8,0 |
100 |
51,60 |
45,740 |
|
|
126 |
2500,0 |
5,0 |
32 |
481,90 |
5,187 |
|
127 |
6,0 |
40 |
323,10 |
7,737 |
|
|
128 |
7,0 |
63 |
133,90 |
18,660 |
|
|
129 |
8,0 |
95 |
61,02 |
40,970 |
|
|
130 |
2650,0 |
5,5 |
30 |
609,90 |
4,345 |
|
131 |
6,0 |
38 |
388,30 |
6,824 |
|
|
132 |
7,0 |
60 |
158,20 |
16,750 |
|
|
133 |
8,0 |
90 |
72,88 |
36,360 |
|
|
134 |
2800,0 |
5,5 |
28 |
787,20 |
3,557 |
|
135 |
6,0 |
36 |
470,40 |
5,952 |
|
|
136 |
7,0 |
55 |
212,50 |
13,184 |
|
|
137 |
8,0 |
85 |
88,02 |
31,810 |
|
|
138 |
3000,0 |
6,0 |
34 |
578,60 |
5,185 |
|
139 |
7,0 |
52 |
258,10 |
11,620 |
|
|
140 |
8,0 |
80 |
107,60 |
27,880 |
|
|
141 |
9,0 |
120 |
47,07 |
63,740 |
|
|
142 |
3150,0 |
6,0 |
32 |
722,60 |
4,359 |
|
143 |
7,0 |
50 |
296,40 |
10,630 |
|
|
144 |
8,0 |
70 |
133,30 |
23,630 |
|
|
145 |
9,0 |
110 |
62,51 |
50,400 |
|
|
146 |
3350,0 |
6,0 |
30 |
918,80 |
3,646 |
|
147 |
7,0 |
48 |
340,90 |
9,826 |
|
|
148 |
8,0 |
70 |
168,50 |
19,880 |
|
|
149 |
9,0 |
105 |
72,75 |
46,060 |
|
|
150 |
3550,0 |
7,0 |
45 |
428,80 |
8,279 |
|
151 |
8,0 |
65 |
215,00 |
16,360 |
|
|
152 |
9,0 |
100 |
85,44 |
41,550 |
|
|
153 |
10,0 |
130 |
56,77 |
62,530 |
|
|
154 |
3750,0 |
7,0 |
42 |
548,80 |
6,833 |
|
155 |
8,0 |
63 |
241,50 |
15,520 |
|
|
156 |
9,0 |
95 |
101,00 |
37,120 |
|
|
157 |
10,0 |
125 |
64,50 |
58,130 |
|
ГОСТ
13775-86 предусматривает другие d, d1 и D1 и
соответственно номера позиций, F3, c1 и s’3.
Стандарт распространяется на пружины с силой F3 до 14000Н.
18. Пружины сжатия для станочных приспособлений (по
ГОСТ 13165-67 в ред. 1990г.)
Размеры, мм
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<![endif]>
Направление
навивки пружины — правое.
Предельное
отклонение от перпендикулярности опорных поверхностей пружины в свободном
состоянии (l0) к оси пружины не должно превышать 2,0мм на каждые
100мм. Поджатые и прошлифованные участки опорных витков должны составлять не
менее 3/4 окружности витка.
Пружины с
прошлифованными опорными витками не должны иметь качки при установке пружины
на плоскость.
Покрытие —
Хим. Фос. прм (обозначение покрытия — по ГОСТ 9.306-85). По соглашению сторон
допускается применение других видов защитных покрытий
|
Обозначение пружин |
D±0,4 |
d |
l0* |
t ±0,2 |
Число витков |
Диаметр |
Длина развернутой проволоки L |
l2* |
l3* |
F2, H |
F3, H (±10%) |
Масса 100шг, кг |
||
|
рабочих n |
полное n1 |
по гильзе Dг |
по стержню Dc |
|||||||||||
|
7039-2011 |
8 |
0,8 |
28 |
3,2 |
8,5 |
10,0 |
8,32 |
6,14 |
226 |
12 |
8,0 |
20,8 |
25,8 |
0,090 |
|
7039-2012 |
|
32 |
2,5 |
12,0 |
13,5 |
5,76 |
384 |
16 |
13,5 |
35,7 |
42,8 |
0,238 |
||
|
2013 |
1,0 |
50 |
19,5 |
21,0 |
462 |
25 |
21,0 |
0,284 |
||||||
|
7039-2014 |
10 |
1,0 |
45 |
3,5 |
12,5 |
14,0 |
10,4 |
7,68 |
396 |
17 |
14,0 |
29,4 |
33,6 |
0,250 |
|
2015 |
1,2 |
40 |
11,0 |
12,5 |
7,29 |
346 |
20 |
15,0 |
52,9 |
68,6 |
0,307 |
|||
|
7039-2016 |
12 |
1,2 |
45 |
4,5 |
9,5 |
11,0 |
12,48 |
9,21 |
374 |
18 |
13,2 |
44,1 |
52,9 |
0,332 |
|
2017 |
1,6 |
60 |
3,5 |
16,5 |
18,0 |
7,99 |
590 |
35 |
28,8 |
85,3 |
108,8 |
0,929 |
||
|
7039-2018 |
14 |
1,6 |
51 |
4,5 |
11,0 |
12,5 |
14,56 |
11,90 |
490 |
32 |
20,0 |
58,8 |
98,1 |
0,774 |
|
7039-2019 |
16 |
1,6 |
50 |
6,0 |
8,0 |
9,5 |
16,66 |
12,28 |
430 |
22 |
15,2 |
76,5 |
95,1 |
0,479 |
|
2020 |
60 |
9,5 |
11,0 |
500 |
25 |
17,6 |
0,790 |
|||||||
|
2021 |
70 |
11,5 |
13,0 |
590 |
30 |
20,8 |
0,929 |
|||||||
|
2022 |
95 |
15,5 |
17,0 |
770 |
40 |
27,2 |
1,203 |
|||||||
|
7039-2023 |
16 |
2,0 |
80 |
|
15,5 |
17,0 |
16,66 |
11,52 |
750 |
43 |
34,0 |
139,2 |
171,6 |
1,847 |
|
2024 |
18 |
2,5 |
90 |
5,0 |
17,5 |
19,0 |
18,72 |
12,48 |
925 |
54 |
47,5 |
205,9 |
256,9 |
3,561 |
|
7039-2025 |
22 |
2,0 |
80 |
8,5 |
9,0 |
10,5 |
22,28 |
17,29 |
660 |
32 |
21,0 |
103,9 |
127,5 |
1,630 |
|
2026 |
110 |
12,5 |
14,0 |
880 |
42 |
28,0 |
2,170 |
|||||||
|
2027 |
138 |
16,0 |
17,5 |
1100 |
52 |
35,0 |
2,715 |
|||||||
|
2028 |
164 |
19,0 |
20,5 |
1290 |
62 |
41,0 |
3,177 |
|||||||
|
7039-2029 |
28 |
2,5 |
95 |
10,5 |
9,0 |
10,5 |
29,12 |
22,08 |
842 |
38 |
26,3 |
151,0 |
184,4 |
3,041 |
|
2030 |
125 |
11,5 |
13,0 |
1042 |
49 |
32,5 |
4,011 |
|||||||
|
2031 |
150 |
14,0 |
15,5 |
1242 |
59 |
38,8 |
4,781 |
|||||||
|
7039-2032 |
192 |
18,0 |
19,5 |
1562 |
75 |
48,8 |
6,013 |
|||||||
*H0
— высота пружины в свободном состоянии; Н2 — высота пружины под
осевой нагрузкой Р2; H3 — высота пружины под осевой
нагрузкой P3.
Материал:
проволока класса 2 — по ГОСТ 9389-75 или сталь 65Г — по ГОСТ 1050-88.
Модуль
сдвига ≈ 84ГПа; модуль упругости ≈ 211ГПа; напряжение касательное:
при кручении τ3 ≈ 1100Н//мм2; при изгибе
σ3 ≈ 255Н/мм2.
Пример
обозначения пружины сжатия размерами D = 8мм, Н0 = 28мм:
Пружина 7039-2011 ГОСТ 13165-67