ГОСТ 9066-75 распространяется на шпильки односторонние и двусторонние для фланцевых соединений паровых и газовых турбин, паровых котлов, трубопроводов и соединительных частей, арматуры, приборов, аппаратов, и резервуаров с температурой среды от 0 до 650°С.
Стандарт не распространяется на фланцевые соединения объектов, подведомственных Госгортехнадзору СССР, с условным давлением Ру менее 4 МПа (40кгс/см2).
Диаметр резьбы и диаметр стержня шпилек от 10 до 160 мм. Резьба шпилек осуществляется по ГОСТ 24705-81. Резьба наносится путем нарезки или накатки на специальном оборудовании.
Шпильки ГОСТ 9066-75 применяются в различных отраслях промышленности, например, в тяжелом машиностроении, электротехнике, строительстве железных дорог, производстве мебели, строительстве, в мостовых конструкциях и т.д.
ГОСТ 9066-75 регламентирует 5 типов шпилек: А, Б, В, Г и Д.
*Изготавливаются из следующих марок стали:
1) углеродистые конструкционные стали ст.20, ст.35, ст.45
2) конструкционные низколегированные стали для сварных конструкций - 09Г2С
3) конструкционные легированные стали 40Х, 30ХГСА, 20ХН3А, 30ХМА
4) конструкционные теплоустойчивые стали 25Х1МФ, 25Х2М1Ф, 20Х1М1Ф1ТР
5) коррозионно-стойкие, жаростойкие, жаропрочные стали 12Х18Н10Т, 20Х13, 10Х17Н13М2Т, 14Х17Н2, 13Х11Н2В2МФ
Длина шпильки L, мм |
Теоретическая масса шпильки типа А исполнений 1и 2, кг », при номинальном диаметре резьбы d, мм | |||||||||||
10 |
12 |
16 |
20 |
(22) |
24 |
(27) |
30 |
36 |
42 |
48 |
(52) | |
45 |
0,028 |
|
|
|
|
|
|
|
|
|
|
|
50 |
0,031 |
|
|
|
|
|
|
|
|
|
|
|
55 |
0,034 |
0,041 |
|
|
|
|
|
|
|
|
|
|
60 |
0,037 |
0,045 |
|
|
|
|
|
|
|
|
|
|
65 |
0,040 |
0,049 |
|
|
|
|
|
|
|
|
|
|
70 |
0,043 |
0,054 |
0,094 |
|
|
|
|
|
|
|
|
|
75 |
0,046 |
0,058 |
0,102 |
|
|
|
|
|
|
|
|
|
80 |
0,049 |
0,063 |
0,110 |
|
|
|
|
|
|
|
|
|
85 |
0,052 |
0,067 |
0,118 |
0,178 |
|
|
|
|
|
|
|
|
90 |
0,055 |
0,072 |
0,126 |
0,191 |
|
|
|
|
|
|
|
|
95 |
0,058 |
0,076 |
0,134 |
0,203 |
0,246 |
|
|
|
|
|
|
|
100 |
0,061 |
0,081 |
0,142 |
0,216 |
0,261 |
|
|
|
|
|
|
|
110 |
0,064 |
0,090 |
0,158 |
0,241 |
0,291 |
0,336 |
|
|
|
|
|
|
120 |
0,067 |
0,099 |
0,173 |
0,266 |
0,321 |
0,371 |
0,469 |
|
|
|
|
|
130 |
0,070 |
0,108 |
0,189 |
0,290 |
0,350 |
0,407 |
0,514 |
0,623 |
|
|
|
|
140 |
0,073 |
0,117 |
0,205 |
0,315 |
0,380 |
0,442 |
0,559 |
0,679 |
|
|
|
|
150 |
0,076 |
0,126 |
0,221 |
0,340 |
0,410 |
0,477 |
0,603 |
0,734 |
1,042 |
|
|
|
160 |
|
0,135 |
0,236 |
0,364 |
0,440 |
0,513 |
0,648 |
0,750 |
1,122 |
1,520 |
|
|
170 |
|
0,144 |
0,252 |
0,389 |
0,470 |
0,548 |
0,694 |
0,845 |
1,202 |
1,628 |
|
|
180 |
|
0,153 |
0,268 |
0,413 |
0,499 |
0,584 |
0,738 |
0,901 |
1,282 |
1,737 |
|
|
190 |
|
0,162 |
0,283 |
0,438 |
0,529 |
0,620 |
0,784 |
0,456 |
1,362 |
1,845 |
|
|
200 |
- |
0,171 |
0,300 |
0,463 |
0,559 |
0,655 |
0,827 |
1,012 |
1,443 |
1,953 |
2,504 |
|
210 |
- |
- |
0,316 |
0,488 |
0,589 |
0,691 |
0,873 |
1,067 |
1,523 |
2,062 |
2,645 |
|
220 |
- |
- |
0,332 |
0,513 |
0,619 |
0,726 |
0,919 |
1,123 |
1,603 |
2,171 |
2,787 |
3,280 |
230 |
- |
- |
0,348 |
0,538 |
0,648 |
0,761 |
0,964 |
1,178 |
1,683 |
2,279 |
2,929 |
3,446 |
240 |
- |
- |
- |
- |
- |
0,797 |
1,009 |
1,234 |
1,763 |
2,387 |
3,071 |
3,612 |
250 |
- |
- |
- |
- |
- |
0,833 |
1,053 |
1,289 |
1,843 |
2,494 |
3,214 |
3,778 |
260 |
- |
- |
- |
- |
- |
- |
1,098 |
1,345 |
1,923 |
2,602 |
3,358 |
3,945 |
270 |
- |
- |
- |
- |
- |
- |
1,141 |
1,400 |
2,003 |
2,712 |
3,499 |
4,112 |
280 |
- |
- |
- |
- |
- |
- |
- |
1,455 |
2,083 |
2,822 |
3,640 |
4,280 |
290 |
- |
- |
- |
- |
- |
- |
- |
1,511 |
2,164 |
2,927 |
3,782 |
4,445 |
300 |
- |
- |
- |
- |
- |
- |
- |
1,567 |
2,245 |
3,032 |
3,925 |
4,610 |
310 |
- |
- |
- |
- |
- |
- |
- |
1,622 |
2,323 |
3,142 |
4,067 |
4,777 |
320 |
- |
- |
- |
- |
- |
- |
- |
1,678 |
2,402 |
3,252 |
4,210 |
4,945 |
330 |
- |
- |
- |
- |
- |
- |
- |
1,733 |
2,482 |
3,362 |
4,350 |
5,112 |
340 |
- |
- |
- |
- |
- |
- |
- |
1,788 |
2,563 |
3,472 |
4,490 |
5,280 |
350 |
- |
- |
- |
- |
- |
- |
- |
- |
2,642 |
3,582 |
4,635 |
5,445 |
360 |
- |
- |
- |
- |
- |
- |
- |
- |
2,722 |
3,692 |
4,780 |
5,610 |
370 |
- |
- |
- |
- |
- |
- |
- |
- |
2,804 |
3,799 |
4,920 |
5,777 |
380 |
- |
- |
- |
- |
- |
- |
- |
- |
2,887 |
3,907 |
5,060 |
5,945 |
390 |
- |
- |
- |
- |
- |
- |
- |
- |
2,964 |
4,019 |
5,202 |
6,107 |
400 |
- |
- |
- |
- |
- |
- |
- |
- |
3,442 |
4,132 |
5,345 |
6,270 |
410 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
4,232 |
5,487 |
6,435 |
420 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
5,630 |
6,600 |
430 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
5,775 |
6,770 |
440 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
5,920 |
6,940 |
450 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
7,110 |
460 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
7,280 |
470 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
7,440 |
480 |
|
|
|
|
|
|
|
|
|
|
|
7,600 |
490 |
|
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|
7,770 |
500 |
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|
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7,940 |
510 |
|
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|
|
|
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|
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- |
520 |
|
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|
|
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|
- |
530 |
|
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|
|
|
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|
|
- |
540 |
|
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|
|
|
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|
- |
550 |
|
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|
|
|
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|
|
|
- |
560 |
|
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|
570 |
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|
580 |
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|
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|
590 |
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|
600 |
|
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|
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|
610 |
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|
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|
620 |
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|
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|
630 |
|
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|
640 |
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|
650 |
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|
660 |
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|
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|
670 |
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|
680 |
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|
690 |
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|
700 |
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|
710 |
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|
720 |
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|
730 |
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740 |
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|
750 |
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|
Продолжение
Длина шпильки L, мм |
Теоретическая масса шпильки типа А исполнений 1 и 2, кг », при номинальном диаметре резьбы d, мм | |||||||||||||
56 |
(60) |
64 |
(68) |
72 |
(76) |
80 |
90 |
100 |
110 |
(120) |
125 |
140 |
160 | |
45 |
|
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|
50 |
|
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|
55 |
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|
60 |
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|
65 |
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|
|
|
|
70 |
|
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|
75 |
|
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|
|
80 |
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|
|
85 |
|
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|
|
90 |
|
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|
|
95 |
|
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|
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|
|
100 |
|
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|
|
110 |
|
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|
|
120 |
|
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|
|
130 |
|
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|
|
|
|
|
140 |
|
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|
|
|
150 |
|
|
|
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|
|
|
|
|
|
160 |
|
|
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|
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|
|
|
|
|
|
170 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
180 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
190 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
200 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
210 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
220 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
230 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
240 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
250 |
4,332 |
|
|
|
|
|
|
|
|
|
|
|
|
|
260 |
4,525 |
|
|
|
|
|
|
|
|
|
|
|
|
|
270 |
4,717 |
|
|
|
|
|
|
|
|
|
|
|
|
|
280 |
4,910 |
5,620 |
|
|
|
|
|
|
|
|
|
|
|
|
290 |
5,105 |
5,842 |
|
|
|
|
|
|
|
|
|
|
|
|
300 |
5,300 |
6,065 |
|
|
|
|
|
|
|
|
|
|
|
|
310 |
5,492 |
6,287 |
7,120 |
|
|
|
|
|
|
|
|
|
|
|
320 |
5,685 |
6,510 |
7,370 |
|
|
|
|
|
|
|
|
|
|
|
330 |
5,877 |
6,730 |
7,625 |
8,620 |
|
|
|
|
|
|
|
|
|
|
340 |
6,070 |
6,950 |
7,880 |
8,910 |
9,960 |
12,097 |
|
|
|
|
|
|
|
|
350 |
6,262 |
7,175 |
8,130 |
9,190 |
10,270 |
12,453 |
13,811 |
|
|
|
|
|
|
|
360 |
6,455 |
7,400 |
8,380 |
9,470 |
10,580 |
12,809 |
14,206 |
17,978 |
|
|
|
|
|
|
370 |
6,647 |
7,620 |
8,635 |
9,760 |
10,900 |
13,165 |
14,600 |
18,478 |
|
|
|
|
|
|
380 |
6,840 |
7,840 |
8,890 |
10,050 |
11,220 |
13,520 |
14,995 |
18,978 |
|
|
|
|
|
|
390 |
7,035 |
8,065 |
9,140 |
10,330 |
11,540 |
13,876 |
15,389 |
19,478 |
|
|
|
|
|
|
400 |
7,230 |
8,290 |
9,390 |
10,610 |
11,870 |
14,232 |
15,784 |
19,977 |
|
|
|
|
|
|
410 |
7,420 |
8,510 |
9,645 |
10,900 |
12,080 |
14,588 |
16,177 |
20,475 |
|
|
|
|
|
|
420 |
7,610 |
8,730 |
9,900 |
11,190 |
12,300 |
14,944 |
16,573 |
20,975 |
|
|
|
|
|
|
430 |
7,810 |
8,950 |
10,150 |
11,470 |
12,720 |
15,299 |
16,968 |
21,471 |
|
|
|
|
|
|
440 |
8,010 |
9,170 |
10,410 |
11,750 |
13,140 |
15,655 |
17,362 |
21,974 |
|
|
|
|
|
|
450 |
8,200 |
9,390 |
10,660 |
12,040 |
13,460 |
16,011 |
17,757 |
22,473 |
27,742 |
|
|
|
|
|
460 |
8,390 |
9,610 |
10,910 |
12,330 |
13,780 |
16,367 |
18,152 |
22,972 |
28,359 |
34,316 |
|
|
|
|
470 |
8,580 |
10,060 |
11,160 |
12,600 |
14,100 |
16,723 |
18,546 |
23,472 |
28,976 |
35,062 |
|
|
|
|
480 |
8,770 |
10,280 |
11,420 |
12,880 |
14,420 |
17,078 |
18,941 |
23,971 |
29,592 |
35,808 |
|
|
|
|
490 |
8,965 |
10,510 |
11,670 |
13,170 |
14,740 |
17,434 |
19,335 |
24,471 |
30,208 |
36,554 |
|
|
|
|
500 |
9,160 |
10,730 |
11,930 |
13,460 |
15,060 |
17,790 |
19,730 |
24,970 |
30,825 |
37,300 |
44,390 |
|
|
|
510 |
9,350 |
10,960 |
12,170 |
13,750 |
15,380 |
18,146 |
20,125 |
25,469 |
31,442 |
38,046 |
45,278 |
|
|
|
520 |
9,540 |
11,180 |
12,420 |
14,040 |
15,700 |
18,502 |
20,519 |
25,969 |
32,058 |
38,792 |
46,166 |
|
|
|
530 |
- |
11,410 |
12,680 |
14,320 |
16,010 |
18,857 |
20,914 |
26,468 |
32,674 |
39,538 |
47,053 |
|
|
|
540 |
- |
11,610 |
12,940 |
14,600 |
16,320 |
19,213 |
21,308 |
26,968 |
33,291 |
40,286 |
4,7,941 |
|
|
|
550 |
- |
- |
13,190 |
14,890 |
16,65С |
19,509 |
21,703 |
27,467 |
33,907 |
41,030 |
48,829 |
|
|
|
560 |
- |
- |
13,450 |
15,180 |
16,980 |
19,925 |
22,098 |
27,966 |
34,524 |
41,776 |
49,717 |
|
|
|
570 |
|
|
13,700 |
15,460 |
17,290 |
20,281 |
22,492 |
28,466 |
13,141 |
42,552 |
50,605 |
|
|
|
580 |
|
|
13,950 |
15,740 |
17,610 |
20,636 |
22,887 |
28,965 |
35,757 |
43,268 |
51,492 |
|
|
|
590 |
|
|
14,200 |
16,020 |
17,910 |
20,992 |
23,281 |
29,465 |
36,374 |
44,014 |
52,380 |
|
|
|
600 |
|
|
14,450 |
16,310 |
18,210 |
21,348 |
23,676 |
29,964 |
36,990 |
44,760 |
53,288 |
57,798 |
72,480 |
94,680 |
610 |
|
|
- |
16,600 |
18,530, |
21,704 |
24,071 |
30,463 |
37,606 |
45,506 |
54,156 |
57,761 |
93,688 |
96,258 |
620 |
|
|
- |
16,890 |
18,860 |
22,060 |
24,466 |
30,963 |
38,223 |
46,252 |
55,044 |
59,725 |
74,896 |
97,836 |
630 |
|
|
- |
17,160 |
19,180 |
22,415 |
24,860 |
31,462 |
38,840 |
46,998 |
55,931 |
60,688 |
76,104 |
99,414 |
640 |
|
|
|
17,440 |
19,510 |
22,771 |
25,254 |
31,962 |
39,456 |
47,774 |
56,819 |
61,651 |
77,312 |
100,992 |
650 |
|
|
- |
17,740 |
19,830 |
23,127 |
25,649 |
32,461 |
40,072 |
48,490 |
57,707 |
62,614 |
78,520 |
102,570 |
660 |
|
|
- |
- |
20,160 |
23,483 |
26,044 |
32,960 |
40,689 |
49,236 |
58,595 |
63,578 |
79,728 |
104,148 |
670 |
|
|
- |
- |
20,480 |
23,839 |
26,438 |
33,460 |
41,306 |
49,982 |
59,483 |
64,541 |
80,936 |
105,728 |
680 |
|
|
- |
- |
20,810 |
24,194 |
26,833 |
33,959 |
41,922 |
50,728 |
60,370 |
65,504 |
82,144 |
10,304 |
690 |
|
|
- |
- |
- |
24,560 |
27,227 |
34,459 |
42,538 |
51,474 |
61,258 |
66,468 |
83,359 |
108,882 |
700 |
|
|
- |
- |
- |
24,906 |
27,622 |
34,958 |
43,155 |
52,220 |
62,146 |
67,431 |
84,560 |
110,460 |
710 |
|
|
- |
- |
- |
- |
- |
35,457 |
43,772 |
52,966 |
63,034 |
68,394 |
85,768 |
112,038 |
720 |
|
|
- |
- |
- |
- |
- |
3,5,957 |
44,388 |
53,712 |
63,922 |
69,358 |
86,976 |
113,616 |
730 |
|
|
- |
- |
- |
- |
- |
36,456 |
45,004 |
54,458 |
64,809 |
70,321 |
88,184 |
115,194 |
740 |
|
|
- |
- |
- |
- |
- |
36,956 |
45,621 |
55,204 |
65,697 |
71,284 |
89,392 |
116,772 |
750 |
|
|
- |
- |
- |
- |
- |
37,455 |
46,238 |
55,950 |
66,585 |
72,248 |
90,600 |
118,350 |