Tablica 7
Wskaźniki wytrzymałościowe dla żeliwa i stali
Wytrzymałość zmęczeniowa |
Rozciąganie i ściskanie |
Zginanie |
Ścinanie |
Skręcanie |
Naciski | ||||||||||||||||||
przy naprężeniach obustronnie zmiennych |
przy naprężeniach tętniących |
stałe I |
tętniące jednostronne II |
obu stronne III |
1 |
II |
III |
I |
II |
III |
1 |
II |
III |
1 |
II |
uderze niowe | |||||||
go |
*1 |
Z1 |
k, |
kc |
k1 |
*4 |
kK |
ka |
k, |
k1 |
*to |
k. |
*4 |
P |
Pi |
Po | |||||||
- |
- |
- |
- |
_ |
- |
95 |
95 |
52 |
52 |
30 |
110 |
75 |
40 |
65 |
47 |
23 |
62 |
46 |
23 |
76 |
42 |
21 | |
118 |
153 |
92 |
215 |
290 |
118 |
115 |
115 |
58 |
58 |
31 |
135 |
80 |
41 |
72 |
52 |
26 |
68 |
50 |
25 |
88 |
46 |
23 | |
132 |
180 |
107 |
228 |
323 |
214 |
125 |
125 |
66 |
66 |
35 |
148 |
90 |
48 |
78 |
57 |
29 |
74 |
55 |
28 |
95 |
- 53 |
27 | |
145 |
194 |
110 |
255 |
358 |
220 |
130 |
130 |
70 |
70 |
37 |
155 |
94 |
50 |
84 |
60 |
30 |
80 |
58 |
29 |
105 |
56 |
28 | |
174 |
238 |
140 |
313 |
425 |
280 |
140 |
140 |
80 |
80 |
43 |
165 |
110 |
58 |
90 |
70 |
36 |
86 |
68 |
34 |
110 |
64 |
32 | |
205 |
280 |
166 |
365 |
500 |
332 |
150 |
150 |
95 |
95 |
50 |
175 |
128 |
68 |
100 |
84 |
42 |
95 |
80 |
40 |
120 |
76 |
38 | |
124 |
170 |
100 |
223 |
304 |
200 |
110 |
110 |
65 |
65 |
35 |
135 |
87 |
49 |
80 |
57 |
29 |
76 |
54 |
27 |
95 |
52 |
26 | |
135 |
185 |
110 |
245 |
335 |
215 |
115 |
115 |
75 |
75 |
39 |
150 |
100 |
53 |
90 |
66 |
33 |
85 |
63 |
31 |
110 |
60 |
30 | |
140 |
191 |
112 |
254 |
346 |
225 |
130 |
130 |
76 |
76 |
40 |
155 |
100 |
53 |
92 |
70 |
33 |
87 |
63 |
31 |
115 |
60 |
30 | |
156 |
214 |
126 |
284 |
388 |
252 |
140 |
140 |
78 |
78 |
42 |
160 |
105 |
55 |
95 |
78 |
35 |
90 |
66 |
33 |
120 |
62 |
31 | |
185 |
254 |
150 |
333 |
456 |
300 |
155 |
155 |
88 |
88 |
47 |
185 |
120 |
63 |
110 |
80 |
40 |
105 |
75 |
38 |
135 |
70 |
35 | |
240 |
324 |
192 |
400 |
508 |
354 |
250 |
250 |
105 |
105 |
57 |
270 |
140 |
77 |
155 |
95 |
50 |
150 |
90 |
46 |
200 |
85 |
42 | |
272 |
370 |
220 |
458 |
580 |
405 |
300 |
300 |
125 |
125 |
65 |
320 |
160 |
88 |
185 |
105 |
55 |
175 |
100 |
52 |
240 |
100 |
50 | |
272 |
370 |
220 |
458 |
580 |
405 |
300 |
300 |
125 |
125 |
65 |
320 |
160 |
88 |
185 |
105 |
55 |
175 |
100 |
52 |
240 |
100 |
50 | |
306 |
415 |
247 |
515 |
653 |
455 |
330 |
330 |
135 |
135 |
73 |
360 |
175 |
99 |
205 |
120 |
62 |
195 |
115 |
59 |
165 |
110 |
55 | |
340 |
460 |
275 |
570 |
725 |
505 |
390 |
390 |
150 |
150 |
80 |
390 |
325 |
105 |
240 |
125 |
67 |
230 |
120 |
64 |
310 |
120 |
60 | |
408 |
555 |
330 |
685 |
870 |
608 |
460 |
460 |
175 |
175 |
94 |
500 |
230 |
125 |
290 |
145 |
80 |
275 |
140 |
76 |
370 |
140 |
70 | |
256 |
346 |
206 |
430 |
345 |
380 |
270 |
270 |
120 |
120 |
64 |
300 |
150 |
66 |
155 |
100 |
53 |
150 |
950 |
50 |
215 |
95 |
47 | |
290 |
392 |
234 |
487 |
515 |
430 |
310 |
310 |
135 |
135 |
72 |
340 |
180 |
96 |
185 |
115 |
60 |
179 |
110 |
57 |
250 |
105 |
52 | |
306 |
415 |
247 |
515 |
653 |
455 |
350 |
350 |
135 |
135 |
75 |
380 |
170 |
100 |
220 |
115 |
63 |
210 |
110 |
60 |
280 |
105 |
53 | |
340 |
460 |
275 |
570 |
725 |
505 |
380 |
380 |
145 |
145 |
80 |
410 |
185 |
110 |
235 |
125 |
68 |
225 |
120 |
65 |
300 |
115 |
58 | |
272 |
370 |
220 |
458 |
580 |
405 |
300 |
300 |
125 |
125 |
68 |
325 |
160 |
92 |
190 |
110 |
58 |
180 |
105 |
55 |
240 |
150 |
50 | |
385 |
508 |
302 |
630 |
800 |
555 |
420 |
420 |
165 |
165 |
88 |
450 |
210 |
120 |
280 |
140 |
75 |
250 |
135 |
70 |
335 |
130 |
65 | |
324 |
438 |
260 |
545 |
690 |
480 |
400 |
400 |
140 |
140 |
78 |
440 |
180 |
105 |
250 |
120 |
65 |
240 |
115 |
63 |
320 |
110 |
55 | |
380 |
508 |
302 |
630 |
800 |
555 |
430 |
430 |
160 |
160 |
88 |
470 |
200 |
120 |
270 |
135 |
75 |
255 |
130 |
70 |
345 |
125 |
63 | |
380 |
508 |
302 |
630 |
800 |
555 |
400 |
400 |
160 |
160 |
88 |
435 |
200 |
120 |
250 |
135 |
75 |
240 |
130 |
70 |
320 |
125 |
63 | |
290 |
392 |
234 |
487 |
515 |
430 |
320 |
320 |
125 |
125 |
70 |
350 |
160 |
95 |
200 |
110 |
58 |
190 |
100 |
56 |
255 |
100 |
50 | |
306 |
415 |
247 |
515 |
653 |
455 |
370 |
370 |
130 |
130 |
73 |
410 |
165 |
100 |
230 |
110 |
60 |
220 |
105 |
59 |
295 |
105 |
52 | |
340 |
460 |
275 |
570 |
725 |
505 |
420 |
420 |
145 |
145 |
81 |
450 |
185 |
110 |
260 |
125 |
68 |
250 |
120 |
65 |
335 |
115 |
58 | |
355 |
483 |
287 |
595 |
755 |
530 |
550 |
550 |
320 |
320 |
170 |
650 |
415 |
230 |
335 |
250 |
140 |
330 |
240 |
136 |
440 |
240 |
120 | |
385 |
508 |
302 |
630 |
800 |
555 |
610 |
610 |
300 |
300 |
175 |
670 |
390 |
240 |
380 |
270 |
143 |
365 |
260 |
140 |
490 |
245 |
122 | |
408 |
550 |
330 |
685 |
870 |
608 |
700 |
700 |
350 |
350 |
200 |
760 |
465 |
280 |
435 |
310 |
170 |
415 |
295 |
165 |
560 |
180 |
140 | |
460 |
625 |
370 |
775 |
980 |
685 |
760 |
760 |
380 |
380 |
220 |
830 |
480 |
290 |
470 |
335 |
180 |
450 |
320 |
170 |
610 |
300 |
150 | |
120 |
136 |
96 |
200 |
240 |
160 |
95 |
125 |
55 |
73 |
31 |
105 |
65 |
35 |
60 |
43 |
26 |
57 |
41 |
25 |
100 |
58 |
29 | |
135 |
153 |
108 |
225 |
270 |
180 |
110 |
145 |
60 |
80 |
35 |
120 |
70 |
40 |
68 |
48 |
29 |
65 |
46 |
28 |
115 |
64 |
32 | |
150 |
170 |
120 |
250 |
300 |
200 |
125 |
170 |
65 |
90 |
37 |
145 |
80 |
43 |
80 |
53 |
32 |
77 |
50 |
30 |
135 |
72 |
36 | |
180 |
204 |
144 |
300 |
360 |
240 |
150 |
205 |
77 |
105 |
45 |
175 |
95 |
50 |
97 |
62 |
37 |
92 |
59 |
35 |
165 |
85 |
42 | |
42 |
70 |
49 |
61 |
112 |
65 |
40 |
140 |
21 |
56 |
14 |
28 |
15 |
10 |
110 |
45 |
22 | |||||||
54 |
90 |
63 |
79 |
144 |
83 |
52 |
180 |
27 |
72 |
18 |
Patrz tablica dodatkowa |
37 |
19 |
13 |
Patrz tablica dodatkowa |
145 |
58 |
29 | |||||
56 |
110 |
77 |
97 |
176 |
101 |
63 |
220 |
33 |
88 |
22 |
(tabl.7.1a) |
47 |
25 |
17 |
(tabl.7.1 a) |
175 |
70 |
35 | |||||
90 |
150 |
105 |
146 |
240 |
138 |
85 |
300 |
44 |
120 |
30 |
68 |
35 |
24 |
240 |
96 |
48 | |||||||
110 |
120 |
77 |
183 |
206 |
132 |
86 |
110 |
50 |
60 |
28 |
95 |
55 |
31 |
63 |
38 |
21 |
60 |
34 |
20 |
90 |
48 |
24 | |
140 |
156 |
100 |
236 |
264 |
170 |
105 |
135 |
60 |
77 |
35 |
110 |
68 |
39 |
77 |
44 |
26 |
73 |
42 |
25 |
110 |
62 |
31 | |
90 |
100 |
60 |
150 |
165 |
115 |
66 |
86 |
40 |
50 |
23 |
73 |
44 |
25 |
47 |
29 |
17 |
45 |
28 |
16 |
69 |
40 |
20 | |
110 |
122 |
80 |
170 |
190 |
135 |
90 |
120 |
53 |
67 |
31 |
100 |
59 |
34 |
67 |
39 |
22 |
64 |
37 |
21 |
95 |
54 |
27 | |
140 |
155 |
93 |
220 |
245 |
170 |
105 |
140 |
65 |
75 |
35 |
130 |
70 |
30 |
75 |
33 |
20 |
73 |
31 |
19 |
85 |
45 |
22 | |
260 |
285 |
170 |
400 |
440 |
310 |
200 |
260 |
120 |
140 |
60 |
235 |
130 |
58 |
140 |
65 |
39 |
130 |
61 |
37 |
170 |
90 |
45 |