Бочкарева - Выбор преимущественных посадок подшипников качения - 2005
.pdfɈɤɨɧɱɚɧɢɟ ɬɚɛɥɢɰɵ 6
Ⱦɢɚɦɟɬɪ D ɧɚɪɭɠ- |
ɉɨɥɹ ɞɨɩɭɫɤɨɜ ɞɥɹ ɨɬɜɟɪɫɬɢɣ ɜ ɤɨɪɩɭɫɚɯ |
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ɧɨɝɨ ɤɨɥɶɰɚ, ɦɦ |
Ʉ7 |
Ɇ7 |
N7 |
Ɋ7 |
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50 |
180 |
Ⱦɨ 800 |
800…1000 |
1000…1300 |
1300…2500 |
180 |
360 |
-//-1000 |
1000…1500 |
1500…2000 |
2000…3300 |
360 |
630 |
-//-1200 |
1200…2000 |
2000…2600 |
2600…4000 |
630 |
1600 |
-//-1600 |
1600…2500 |
2500…3500 |
3500…5500 |
Ʉɨɝɞɚ ɜɵɛɪɚɬɶ ɨɞɢɧ ɢɥɢ ɧɟɫɤɨɥɶɤɨ ɤɨɷɮɮɢɰɢɟɧɬɨɜ ɧɟɜɨɡɦɨɠɧɨ, ɬɨ ɨɩɪɟɞɟɥɹɸɬ ɩɨɫɚɞɤɭ ɜɧɭɬɪɟɧɧɟɝɨ ɤɨɥɶɰɚ ɫ ɜɚɥɨɦ ɩɨ ɦɢɧɢɦɚɥɶɧɨɦɭ ɞɨɩɭɫɬɢɦɨɦɭ ɧɚɬɹɝɭ, ɤɨɬɨɪɵɣ ɩɪɢɛɥɢɠɟɧɧɨ ɪɚɫɫɱɢɬɵɜɚɟɬɫɹ ɩɨ ɮɨɪɦɭɥɟ:
>Nmin |
@ |
13 |
Fr |
k |
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, |
(2) |
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b 103 |
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ɝɞɟ [Nmin] – ɧɚɢɦɟɧɶɲɢɣ ɞɨɩɭɫɬɢɦɵɣ ɧɚɬɹɝ, ɨɛɟɫɩɟɱɢɜɚɸɳɢɣ ɩɪɨɱɧɨɫɬɶ ɫɨɟɞɢɧɟɧɢɹ, ɦɦ;
Fr – ɪɚɞɢɚɥɶɧɚɹ ɪɟɚɤɰɢɹ ɜ ɨɩɨɪɟ, ɤɇ;
k - ɤɨɷɮɮɢɰɢɟɧɬ, ɯɚɪɚɤɬɟɪɢɡɭɸɳɢɣ ɫɟɪɢɸ ɩɨɞɲɢɩɧɢɤɚ (ɩɪɢɧɢɦɚɟɬɫɹ ɩɪɢɛɥɢɠɟɧɧɨ ɞɥɹ ɩɨɞɲɢɩɧɢɤɨɜ ɥɟɝɤɨɣ ɫɟɪɢɢ – 2,8; ɫɪɟɞɧɟɣ ɫɟɪɢɢ – 2,3; ɬɹɠɟɥɨɣ ɫɟɪɢɢ – 2,0).
ɉɨ ɧɚɣɞɟɧɧɨɦɭ ɡɧɚɱɟɧɢɸ [Nmin] ɜɵɛɢɪɚɸɬ ɩɨɥɟ ɞɨɩɭɫɤɚ ɢɡ ɱɢɫɥɚ ɩɪɟɞɭɫɦɨɬɪɟɧɧɵɯ ɞɥɹ ɰɢɪɤɭɥɹɰɢɨɧɧɨ ɧɚɝɪɭɠɟɧɧɵɯ ɤɨɥɟɰ (ɬɚɛɥɢɰɚ 1 ɢ 2) ɫ ɭɱɟɬɨɦ ɨɬɤɥɨɧɟɧɢɹ ɨɬɜɟɪɫɬɢɹ ɤɨɥɶɰɚ ɩɨɞɲɢɩɧɢɤɚ ɩɨ ɬɚɛɥɢɰɟ 7 (ɫɦ. ɧɢɠɟ ɩɪɢɦɟɪ ɪɚɫɱɟɬɚ).
Ɍɚɛɥɢɰɚ 7-ɉɪɟɞɟɥɶɧɵɟ ɨɬɤɥɨɧɟɧɢɹ ɞɢɚɦɟɬɪɨɜ ɤɨɥɟɰ ɲɚɪɢɤɨɜɵɯ ɢɥɢ ɪɨɥɢɤɨɜɵɯ ɩɨɞɲɢɩɧɢɤɨɜ (ɩɨ ȽɈɋɌ 3325-85)
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Ʉɥɚɫɫɵ ɬɨɱɧɨɫɬɢ |
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ɇɨɦɢɧɚɥɶɧɵɟ |
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0 |
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6 |
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5 |
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4 |
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ɉɪɟɞɟɥɶɧɵɟ ɨɬɤɥɨɧɟɧɢɹ ɫɪɟɞɧɟɝɨ ɞɢɚ- |
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ɪɚɡɦɟɪɵ dm, |
ɦɟɬɪɚ dm ɜɧɭɬɪɟɧɧɟɝɨ ɤɨɥɶɰɚ, ɦɤɦ |
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ɦɦ |
ɜɟɪɯɧɟɟ |
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ɧɢɠɧɟɟ |
ɜɟɪɯɧɟɟ |
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ɧɢɠɧɟɟ |
ɜɟɪɯɧɟɟ |
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ɧɢɠɧɟɟ |
ɜɟɪɯɧɟɟ |
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ɧɢɠɧɟɟ |
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ɋɜ.10 ɞɨ 18 |
0 |
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-8 |
0 |
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-7 |
0 |
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-5 |
0 |
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-4 |
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18 |
30 |
0 |
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-10 |
0 |
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-8 |
0 |
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-6 |
0 |
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-5 |
30 |
50 |
0 |
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-12 |
0 |
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-10 |
0 |
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-8 |
0 |
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-6 |
50 |
80 |
0 |
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-15 |
0 |
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-12 |
0 |
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-9 |
0 |
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-7 |
80 |
120 |
0 |
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-20 |
0 |
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-15 |
0 |
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-10 |
0 |
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-8 |
120 |
180 |
0 |
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-25 |
0 |
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-18 |
0 |
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-13 |
0 |
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-10 |
180 |
250 |
0 |
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-30 |
0 |
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-22 |
0 |
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-15 |
0 |
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-12 |
250 |
315 |
0 |
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-35 |
0 |
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-25 |
0 |
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- |
- |
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- |
11
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Ɉɤɨɧɱɚɧɢɟ ɬɚɛɥɢɰɵ 7 |
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Ʉɥɚɫɫɵ ɬɨɱɧɨɫɬɢ |
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ɇɨɦɢɧɚɥɶɧɵɟ |
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0 |
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6 |
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5 |
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4 |
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ɉɪɟɞɟɥɶɧɵɟ ɨɬɤɥɨɧɟɧɢɹ ɫɪɟɞɧɟɝɨ ɞɢɚ- |
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ɪɚɡɦɟɪɵ Dm, |
ɦɟɬɪɚ Dm ɧɚɪɭɠɧɨɝɨ ɤɨɥɶɰɚ, ɦɤɦ |
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ɦɦ |
ɜɟɪɯɧɟɟ |
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ɧɢɠɧɟɟ |
ɜɟɪɯɧɟɟ |
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ɧɢɠɧɟɟ |
ɜɟɪɯɧɟɟ |
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ɧɢɠɧɟɟ |
ɜɟɪɯɧɟɟ |
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ɧɢɠɧɟɟ |
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ɋɜ.18 ɞɨ 30 |
0 |
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-9 |
0 |
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-8 |
0 |
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-6 |
0 |
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-5 |
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30 |
50 |
0 |
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-11 |
0 |
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-9 |
0 |
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-7 |
0 |
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-6 |
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50 |
80 |
0 |
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-13 |
0 |
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-11 |
0 |
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-9 |
0 |
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-7 |
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80 |
120 |
0 |
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-15 |
0 |
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-13 |
0 |
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-10 |
0 |
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-8 |
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120 |
150 |
0 |
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-18 |
0 |
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-15 |
0 |
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-11 |
0 |
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-9 |
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150 |
180 |
0 |
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-25 |
0 |
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-18 |
0 |
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-13 |
0 |
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-10 |
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180 |
250 |
0 |
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-30 |
0 |
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-20 |
0 |
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-15 |
0 |
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-11 |
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250 |
315 |
0 |
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-35 |
0 |
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-22 |
0 |
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-18 |
0 |
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-13 |
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3.2 ȼɨ ɢɡɛɟɠɚɧɢɟ ɪɚɡɪɵɜɚ ɤɨɥɶɰɚ ɜɵɛɪɚɧɧɭɸ ɩɨɫɚɞɤɭ ɫɥɟɞɭɟɬ ɩɪɨɜɟɪɢɬɶ ɧɚ ɩɪɨɱɧɨɫɬɶ ɪɚɡɪɵɜɚ, ɱɬɨɛɵ ɦɚɤɫɢɦɚɥɶɧɵɣ ɧɚɬɹɝ Nmax ɩɨɫɚɞɤɢ ɧɟ ɩɪɟɜɵɲɚɥ ɡɧɚɱɟɧɢɹ, ɞɨɩɭɫɤɚɟɦɨɝɨ ɩɪɨɱɧɨɫɬɶɸ ɤɨɥɶɰɚ [N]
>N@ |
11,4 k d >Vp @ |
, |
(3) |
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(2k 2) 103 |
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ɝɞɟ [Vɪ] - ɞɨɩɭɫɤɚɟɦɨɟ ɧɚɩɪɹɠɟɧɢɟ ɧɚ ɪɚɫɬɹɠɟɧɢɟ, Ɇɉɚ (ɞɥɹ ɩɨɞɲɢɩɧɢɤɨɜɨɣ ɫɬɚɥɢ [Vɪ] | 400 Ɇɉɚ);
3.3 ɉɪɢ ɧɚɡɧɚɱɟɧɢɢ ɛɨɥɶɲɢɯ ɧɚɬɹɝɨɜ, ɫɥɟɞɭɟɬ ɫɞɟɥɚɬɶ ɩɪɨɜɟɪɨɱɧɵɣ ɪɚɫɱɟɬ ɧɚ ɧɚɥɢɱɢɟ ɪɚɞɢɚɥɶɧɨɝɨ ɡɚɡɨɪɚ ɦɟɠɞɭ ɤɨɥɶɰɚɦɢ ɢ ɬɟɥɚɦɢ ɤɚɱɟɧɢɹ. ɋɭɳɟɫɬɜɭɟɬ ɬɪɢ ɜɢɞɚ ɡɚɡɨɪɨɜ: ɧɚɱɚɥɶɧɵɣ Sɧ, ɩɨɫɚɞɨɱɧɵɣ Sn, ɪɚɛɨɱɢɣ Sɪ. ɇɚɱɚɥɶɧɵɣ ɡɚɡɨɪ ɢɦɟɟɬ ɩɨɞɲɢɩɧɢɤ ɩɨɫɥɟ ɢɡɝɨɬɨɜɥɟɧɢɹ. ɉɨɫɚɞɨɱɧɵɣ ɡɚɡɨɪ ɩɨɹɜɥɹɟɬɫɹ ɩɨɫɥɟ ɩɨɫɚɞɤɢ ɩɨɞɲɢɩɧɢɤɚ ɧɚ ɜɚɥ ɢ ɜ ɤɨɪɩɭɫ ɪɟɞɭɤɬɨɪɚ. ɂ ɪɚɛɨɱɢɣ ɡɚɡɨɪ ɩɨɥɭɱɚɟɬɫɹ ɩɪɢ ɭɫɬɚɧɨɜɢɜɲɟɦɫɹ ɪɟɠɢɦɟ ɪɚɛɨɬɵ.
ɇɚɥɢɱɢɟ ɩɨɫɚɞɨɱɧɨɝɨ ɡɚɡɨɪɚ Sn, ɦɤɦ, ɭ ɩɨɞɲɢɩɧɢɤɨɜ ɨɩɪɟɞɟɥɹɟɬɫɹ ɩɨ ɮɨɪɦɭɥɟ:
Sn Sɧ.ɬ. 'd ɢɥɢ Sn Sɧ.ɬ. 'D , |
(4) |
ɝɞɟ Sɧ.m. – ɧɚɱɚɥɶɧɵɣ ɫɪɟɞɧɢɣ ɡɚɡɨɪ (ɫɦ. ɬɚɛɥɢɰɭ 8);
'd ;'D - ɞɢɚɦɟɬɪɚɥɶɧɚɹ ɞɟɮɨɪɦɚɰɢɹ ɛɟɝɨɜɨɣ ɞɨɪɨɠɤɢ ɤɨɥɶɰɚ ɩɨɫɥɟ ɩɨɫɚɞɤɢ ɟɝɨ ɧɚ ɫɨɩɪɹɝɚɟɦɭɸ ɞɟɬɚɥɶ.
12
Ɍɚɛɥɢɰɚ 8-ɇɚɱɚɥɶɧɵɟ ɪɚɞɢɚɥɶɧɵɟ ɡɚɡɨɪɵ ɜ ɩɨɞɲɢɩɧɢɤɚɯ ɤɚɱɟɧɢɹ
Ⱦɨɩɭɫɤɚɟɦɵɟ ɩɪɟɞɟɥɶɧɵɟ ɧɚɱɚɥɶɧɵɟ ɡɚɡɨɪɵ Sɧ, ɦɤɦ
Ɋɚɞɢɚɥɶɧɵɯ ɨɞɧɨɪɹɞɧɵɯ ɲɚɪɢɤɨ- |
Ɋɚɞɢɚɥɶɧɵɯ ɫ ɤɨɪɨɬɤɢɦɢ ɰɢɥɢɧɞ- |
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ɜɵɯ |
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ɪɢɱɟɫɤɢɦɢ ɪɨɥɢɤɚɦɢ |
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ȼɧɭɬɪɟɧɧɢɣ ɞɢɚ- |
Ɂɚɡɨɪ |
ȼɧɭɬɪɟɧɧɢɣ ɞɢɚ- |
Ɂɚɡɨɪ |
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ɦɟɬɪ d ɩɨɞɲɢɩɧɢ- |
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ɦɟɬɪ D ɩɨɞɲɢɩɧɢ- |
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Sɧ min |
Sɧ max |
Sɧ min |
Sɧ max |
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ɤɚ, ɦɦ |
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ɤɚ, ɦɦ |
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ɋɜ. 10 ɞɨ 18 |
8 |
24 |
ɋɜ. 24 ɞɨ 30 |
15 |
45 |
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18 |
24 |
10 |
24 |
30 |
40 |
20 |
55 |
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24 |
30 |
40 |
50 |
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30 |
40 |
12 |
26 |
50 |
65 |
25 |
65 |
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40 |
50 |
12 |
29 |
65 |
80 |
30 |
70 |
|
50 |
65 |
13 |
33 |
80 |
100 |
35 |
80 |
|
65 |
80 |
14 |
34 |
100 |
120 |
40 |
90 |
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80 |
100 |
16 |
40 |
120 |
140 |
45 |
100 |
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100 |
120 |
20 |
46 |
140 |
160 |
50 |
115 |
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120 |
140 |
23 |
53 |
160 |
180 |
60 |
125 |
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140 |
160 |
23 |
58 |
180 |
200 |
65 |
135 |
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160 |
180 |
24 |
65 |
200 |
225 |
75 |
156 |
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180 |
200 |
25 |
72 |
225 |
280 |
80 |
170 |
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ɉɪɢ ɩɨɫɚɞɤɟ ɜɧɭɬɪɟɧɧɟɝɨ ɤɨɥɶɰɚ ɧɚ ɜɚɥ |
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'd |
N |
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d |
, |
(5) |
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ɩɪɢ ɩɨɫɚɞɤɟ ɧɚɪɭɠɧɨɝɨ ɤɨɥɶɰɚ ɜ ɤɨɪɩɭɫ |
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ɷɮ d0 |
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'D |
N |
ɷɮ |
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D0 |
, |
(6) |
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D |
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ɝɞɟ Nɷɮ – ɷɮɮɟɤɬɢɜɧɵɣ ɧɚɬɹɝ, ɦɤɦ; Nɷɮ = 0,85Nmax (Nmax – ɬɚɛɥɢɱɧɵɣ ɢɥɢ ɢɡɦɟɪɟɧɧɵɣ ɧɚɬɹɝ ɜɵɛɪɚɧɧɨɣ ɩɨɫɚɞɤɢ);
d0 ɢ D0 – ɩɪɢɜɟɞɟɧɧɵɟ ɞɢɚɦɟɬɪɵ ɧɚɪɭɠɧɨɝɨ ɢ ɜɧɭɬɪɟɧɧɟɝɨ ɤɨɥɟɰ, ɦɦ, ɨɩɪɟɞɟɥɹɟɦɵɟ ɩɨ ɮɨɪɦɭɥɚɦ
d |
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d |
D d |
; ɢɥɢ |
D D |
D d |
. |
(7) |
0 |
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4 |
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0 |
4 |
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ȼɟɥɢɱɢɧɚ ɪɚɞɢɚɥɶɧɨɝɨ ɩɨɫɚɞɨɱɧɨɝɨ ɡɚɡɨɪɚ Sn ɞɨɥɠɧɚ ɛɵɬɶ ɩɨɥɨɠɢɬɟɥɶɧɨɣ, ɨɬɪɢɰɚɬɟɥɶɧɨɟ ɡɧɚɱɟɧɢɟ ɝɨɜɨɪɢɬ ɨ ɧɚɥɢɱɢɢ ɧɚɬɹɝɚ.
13
ɉɪɢ ɜɵɛɨɪɟ ɩɨɫɚɞɤɢ ɧɚɪɭɠɧɨɝɨ ɤɨɥɶɰɚ ɜ ɤɨɪɩɭɫ ɩɨɥɶɡɨɜɚɬɶɫɹ ɪɟɤɨɦɟɧɞɚɰɢɹɦɢ ɬɚɛɥɢɰɵ 9. ɉɪɢ ɧɚɡɧɚɱɟɧɢɢ ɩɨɫɚɞɨɤ ɫɥɟɞɭɟɬ ɩɪɟɞɭɫɦɚɬɪɢɜɚɬɶ ɭɫɥɨɜɢɹ ɞɥɹ ɨɛɥɟɝɱɟɧɢɹ ɦɨɧɬɚɠɚ ɢ ɞɟɦɨɧɬɚɠɚ ɫ ɨɬɫɭɬɫɬɜɢɟɦ ɜɨɡɦɨɠɧɨɫɬɟɣ ɩɨɜɪɟɠɞɟɧɢɣ ɞɟɬɚɥɟɣ ɩɨɞɲɢɩɧɢɤɨɜɨɝɨ ɭɡɥɚ.
Ɍɚɛɥɢɰɚ 9-ɉɪɢɦɟɪɵ ɜɵɛɨɪɚ ɩɨɥɟɣ ɞɨɩɭɫɤɨɜ ɨɬɜɟɪɫɬɢɹ ɜ ɤɨɪɩɭɫɟ ɞɥɹ ɭɫɬɚɧɨɜɤɢ ɧɚɪɭɠɧɨɝɨ ɤɨɥɶɰɚ
ɍɫɥɨɜɢɹ ɜɵɛɨɪɚ ɩɨɫɚɞɨɤ |
ɉɨɥɹ |
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ȼɪɚɳɚɟɬɫɹ |
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ȼɢɞ ɧɚ- |
Ɋɟɠɢɦ |
ɞɨɩɭɫ- |
ɉɪɢɦɟɪɵ ɩɪɢɦɟɧɟɧɢɹ |
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ɜɚɥ ɢɥɢ |
ɝɪɭɠɟɧɢɹ |
ɪɚɛɨɬɵ |
ɤɨɜ |
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ɤɨɪɩɭɫ |
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ȼɪɚɳɚɟɬɫɹ ɤɨɪɩɭɫ |
ɐɢɪɤɭɥɹɰɢɨɧɧɨɟ |
Ɍɹɠɟɥɵɣ |
Ɋ7 |
ɉɟɪɟɞɧɢɟ ɢ ɡɚɞɧɢɟ ɤɨɥɟɫɚ |
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ɚɜɬɨɦɨɛɢɥɟɣ ɢ ɬɪɚɤɬɨɪɨɜ |
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ɇɨɪɦɚɥɶ- |
Ɇ7; |
Ɋɨɥɢɤɢ ɥɟɧɬɨɱɧɵɯ ɬɪɚɧɫ- |
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ɩɨɪɬɟɪɨɜ, ɧɚɬɹɠɧɵɟ ɪɨɥɢ- |
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ɧɵɣ |
Ʉ7 |
ɤɢ, ɫɟɥɶɫɤɨɯɨɡɹɣɫɬɜɟɧɧɵɟ |
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ɦɚɲɢɧɵ |
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ɇɨɪɦɚɥɶ- |
N7; |
Ɋɨɥɢɤɢ ɪɨɥɶɝɚɧɝɨɜ, ɯɨɞɨɜɵɟ |
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ɧɵɣ ɢɥɢ |
Ɇ6; |
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ɬɹɠɟɥɵɣ |
Ʉ6 |
ɤɨɥɟɫɚ ɦɨɫɬɨɜɵɯ ɤɪɚɧɨɜ |
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ɇɨɪɦɚɥɶ- |
Js6; |
ȼɟɧɬɢɥɹɬɨɪɵ, ɰɟɧɬɪɢɮɭɝɢ, |
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ɩɨɞɲɢɩɧɢɤɢ ɲɩɢɧɞɟɥɟɣ |
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ɧɵɣ |
Js7 |
ɦɟɬɚɥɥɨɪɟɠɭɳɢɯ ɫɬɚɧɤɨɜ |
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Ɇ7; |
Ʉɨɧɢɱɟɫɤɢɟ ɪɨɥɢɤɨɩɨɞ- |
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Ɇɟɫɬɧɨɟ |
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Ʉ7; |
ɲɢɩɧɢɤɢ ɤɨɪɨɛɨɤ ɩɟɪɟɞɚɱ, |
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ɡɚɞɧɢɯ ɦɨɫɬɨɜ ɚɜɬɨɦɨɛɢ- |
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Js7 |
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ɥɟɣ ɢ ɬɪɚɤɬɨɪɨɜ |
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ɜɚɥ |
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ɇɨɪɦɚɥɶ- |
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Ȼɨɥɶɲɢɧɫɬɜɨ ɩɨɞɲɢɩɧɢɤɨɜ |
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ɨɛɳɟɝɨ ɧɚɡɧɚɱɟɧɢɹ ɦɚɲɢ- |
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ȼɪɚɳɚɟɬɫɹ |
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ɧɵɣ ɢɥɢ |
ɇ7 |
ɧɨɫɬɪɨɟɧɢɹ, ɪɟɞɭɤɬɨɪɵ, |
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ɬɹɠɟɥɵɣ |
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ɠɟɥɟɡɧɨɞɨɪɨɠɧɵɟ ɢ ɬɪɚɦ- |
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ɜɚɣɧɵɟ ɛɭɤɫɵ |
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Ɇɟɫɬɧɨɟ ɢɥɢ ɤɨɥɟɛɚɬɟɥɶɧɨɟ |
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Ʉ6; |
ɉɨɞɲɢɩɧɢɤɢ ɲɩɢɧɞɟɥɟɣ |
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ɲɥɢɮɨɜɚɥɶɧɵɯ ɫɬɚɧɤɨɜ, ɤɨ- |
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Js6 |
ɪɟɧɧɵɟ ɩɨɞɲɢɩɧɢɤɢ ɤɨɥɟɧ- |
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ɱɚɬɵɯ ɜɚɥɨɜ ɞɜɢɝɚɬɟɥɟɣ |
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Ʌɟɝɤɢɣ ɢɥɢ |
Ʉ7; |
Ɍɪɚɧɫɦɢɫɫɢɨɧɧɵɟ ɜɚɥɵ ɢ |
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ɭɡɥɵ, ɧɟ ɬɪɟɛɭɸɳɢɟ ɬɨɱɧɨ- |
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ɧɨɪɦɚɥɶ- |
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Js7 |
ɝɨ ɜɪɚɳɟɧɢɹ, ɫɟɥɶɫɤɨɯɨ- |
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ɧɵɣ |
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ɡɹɣɫɬɜɟɧɧɵɟ ɦɚɲɢɧɵ |
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14
4 ɉɪɢɦɟɪ ɜɵɛɨɪɚ ɩɨɫɚɞɤɢ ɩɨɞɲɢɩɧɢɤɚ ɤɚɱɟɧɢɹ
ȼɵɛɪɚɬɶ ɩɨɫɚɞɤɭ ɰɢɪɤɭɥɹɰɢɨɧɧɨ ɧɚɝɪɭɠɟɧɧɨɝɨ ɜɧɭɬɪɟɧɧɟɝɨ ɤɨɥɶɰɚ ɩɨɞɲɢɩɧɢɤɚ 6-306 ɧɚ ɜɪɚɳɚɸɳɢɣɫɹ ɫɩɥɨɲɧɨɣ ɜɚɥ. Ɋɚɫɱɟɬɧɚɹ ɪɚɞɢɚɥɶɧɚɹ ɪɟɚɤɰɢɹ ɜ ɨɩɨɪɟ Fr = 5000 ɇ, ɧɚɝɪɭɡɤɚ ɭɦɟɪɟɧɧɚɹ ɫ ɦɚɥɨɣ ɜɢɛɪɚɰɢɟɣ, ɩɟɪɟɝɪɭɡɤɚ 150%. Ɉɫɟɜɨɣ ɧɚɝɪɭɡɤɢ ɧɟɬ.
Ɋȿɒȿɇɂȿ
4.1ɉɨ ȽɈɋɌ 8338-75 «ɒɚɪɢɤɨɩɨɞɲɢɩɧɢɤɢ ɪɚɞɢɚɥɶɧɵɟ ɨɞɧɨɪɹɞɧɵɟ» ɜɵɩɢɫɵɜɚɟɦ ɨɫɧɨɜɧɵɟ ɪɚɡɦɟɪɵ ɩɨɞɲɢɩɧɢɤɚ 6-306: d = 30 ɦɦ; D = 72 ɦɦ; ȼ = 19 ɦɦ; r = 2 ɦɦ.
4.2Ɉɩɪɟɞɟɥɹɟɦ ɢɧɬɟɧɫɢɜɧɨɫɬɶ ɧɚɝɪɭɡɤɢ ɩɨ ɮɨɪɦɭɥɟ (1):
P |
Fr |
K |
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K |
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5 |
u1u1u1 330ɤɇ/ɦ, |
b 10 3 |
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3 (19 2 2 ) 10 3 |
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r |
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ɝɞɟ: Ʉ1=1,0 ɩɪɢ ɧɚɝɪɭɡɤɟ 150%; Ʉ2=1,0 ɬ.ɤ. ɩɨ ɭɫɥɨɜɢɸ ɜɚɥ ɫɩɥɨɲɧɨɣ;
Ʉ3=1,0 ɬ.ɤ. ɩɨɞɲɢɩɧɢɤ ɨɞɧɨɪɹɞɧɵɣ ɲɚɪɢɤɨɜɵɣ.
ɉɨ ɬɚɛɥɢɰɟ 6 ɡɚɞɚɧɧɵɦ ɭɫɥɨɜɢɹɦ ɞɥɹ ɜɚɥɚ ɫɨɨɬɜɟɬɫɬɜɭɟɬ ɩɨɥɟ ɞɨɩɭɫɤɚ ɤ6.
4.3 ɉɨ ȽɈɋɌ 25346-89 ɧɚɯɨɞɢɦ ɩɪɟɞɟɥɶɧɵɟ ɡɧɚɱɟɧɢɹ ɜɚɥɚ, ɚ ɩɨ ȽɈɋɌ 3325-85 (ɫɦ. ɬɚɛɥɢɰɭ 7) - ɩɪɟɞɟɥɶɧɵɟ ɨɬɤɥɨɧɟɧɢɹ ɞɥɹ ɤɨɥɶɰɚ ɩɨɞɲɢɩɧɢɤɚ:
ɜɚɥ - 30ɤ6 00,,015002 ; ɤɨɥɶɰɨ - 30L6(- 0,008).
ɋɬɪɨɢɦ ɫɯɟɦɭ ɩɨɥɟɣ ɞɨɩɭɫɤɨɜ ɜɚɥɚ ɢ ɤɨɥɶɰɚ
Ɋɢɫɭɧɨɤ 4- ɋɯɟɦɚ ɩɨɥɟɣ ɞɨɩɭɫɤɨɜ
4.4 Ɉɩɪɟɞɟɥɹɟɦ ɧɚɢɦɟɧɶɲɢɣ ɪɚɫɱɟɬɧɵɣ ɧɚɬɹɝ ɩɨ ɮɨɪɦɭɥɟ (2)
>Nmin |
@ |
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13 Fr k |
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13 5 2,3 |
0,01 |
ɦɦ = 10 ɦɤɦ. |
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(b 2 r ) 103 |
(19 2 2 ) 103 |
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15
Ȼɥɢɠɚɣɲɢɣ ɤ ɪɚɫɱɟɬɧɨɦɭ ɧɚɬɹɝ ɨɛɟɫɩɟɱɢɬ ɜ ɫɨɟɞɢɧɟɧɢɢ ɜɚɥ ɫ ɩɨɥɟɦ ɞɨɩɭɫɤɚ m5. Ɋɚɫɤɪɵɜɚɟɦ ɩɪɟɞɟɥɶɧɵɟ ɨɬɤɥɨɧɟɧɢɹ ɜɚɥɚ 30 m5 ɩɨ ȽɈɋɌ 25346-89 ɢ ɫɬɪɨɢɦ ɫɯɟɦɭ ɩɨɥɟɣ ɞɨɩɭɫɤɨɜ.
ȼɚɥ - 30 m5 00,,017008 .
Ɋɢɫɭɧɨɤ 5 - ɋɯɟɦɚ ɩɨɥɟɣ ɞɨɩɭɫɤɨɜ
4.5 ɉɪɨɜɟɪɹɟɦ ɩɪɨɱɧɨɫɬɶ ɜɧɭɬɪɟɧɧɟɝɨ ɤɨɥɶɰɚ ɩɨɞɲɢɩɧɢɤɚ ɧɚ ɪɚɡɪɵɜ ɩɨ ɮɨɪɦɭɥɟ (3).
>N@ |
11,4 k d >Vp @ |
11,4 2,3 30 10 3 400 |
0,121 ɦɦ. |
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(2k 2) 103 |
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(2 2,3 2) 103 |
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Ɂɚɩɚɫ ɩɪɨɱɧɨɫɬɢ ɛɨɥɟɟ ɱɟɦ ɞɨɫɬɚɬɨɱɧɵɣ, ɬ.ɤ. [N] >Nmax=0,029 ɦɦ.
4.6ɉɪɨɜɟɪɹɟɦ ɧɚɥɢɱɢɟ ɪɚɞɢɚɥɶɧɨɝɨ ɩɨɫɚɞɨɱɧɨɝɨ ɡɚɡɨɪɚ.
4.6.1Ɉɩɪɟɞɟɥɹɟɦ ɩɪɢɜɟɞɟɧɧɵɣ ɧɚɪɭɠɧɵɣ ɞɢɚɦɟɬɪ ɜɧɭɬɪɟɧɧɟɝɨ ɤɨɥɶɰɚ ɩɨ ɮɨɪɦɭɥɟ (7).
d0 |
d |
D d |
30 |
72 30 |
40,5 ɦɦ. |
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4 |
4 |
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4.6.2 ɇɚɢɛɨɥɶɲɭɸ ɞɢɚɦɟɬɪɚɥɶɧɭɸ ɞɟɮɨɪɦɚɰɢɸ ɛɟɝɨɜɨɣ ɞɨɪɨɠɤɢ ɤɨɥɶɰɚ ɨɩɪɟɞɟɥɹɟɦ ɩɨ ɮɨɪɦɭɥɟ (5).
'd 0,85Nmax |
d |
0,85 25 |
30 |
15,74 ɦɤɦ. |
d0 |
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40,5 |
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4.6.3 ɉɨ ɬɚɛɥɢɰɟ (8) ɧɚɯɨɞɢɦ ɧɚɱɚɥɶɧɵɟ ɡɚɡɨɪɵ
Sɧ.max = 24 ɦɤɦ; Sɧ.min = 10 ɦɤɦ; ɬɨɝɞɚ Sɧ.m = 17 ɦɤɦ.
4.6.4 ɉɨ ɮɨɪɦɭɥɟ (4) ɪɚɞɢɚɥɶɧɵɣ ɩɨɫɚɞɨɱɧɵɣ ɡɚɡɨɪ ɪɚɜɟɧ
Sn Sɧ.ɬ. 'd 17 15,74 1,26 ɦɤɦ.
Ɂɧɚɤ «+» ɝɨɜɨɪɢɬ ɨ ɬɨɦ ,ɱɬɨ ɦɟɠɞɭ ɬɟɥɚɦɢ ɤɚɱɟɧɢɹ ɢɦɟɟɬɫɹ ɩɨɫɚɞɨɱɧɵɣ ɡɚɡɨɪ. ȿɫɥɢ ɜ ɪɟɡɭɥɶɬɚɬɟ ɪɚɫɱɟɬɚ ɩɨɥɭɱɢɥɫɹ ɨɬɜɟɬ ɪɚɜɧɵɣ ɧɭɥɸ, ɬɨ ɷɬɨ ɬɨɠɟ ɛɭɞɟɬ ɩɨɫɚɞɨɱɧɵɣ ɡɚɡɨɪ. ɍɱɢɬɵɜɚɹ, ɱɬɨ ɩɨɫɚɞɨɱɧɨɟ ɦɟɫɬɨ ɜɚɥɚ ɢ ɤɨɥɶɰɚ ɩɨɞɲɢɩɧɢɤɚ ɢɦɟɸɬ ɤɚɤɭɸ-ɬɨ ɜɟɥɢɱɢɧɭ ɲɟɪɨɯɨɜɚɬɨɫɬɢ, ɪɚɛɨɱɢɟ ɩɨɜɟɪɯɧɨɫɬɢ ɬɟɥ ɤɚɱɟɧɢɹ ɢ ɞɨɪɨɠɟɤ ɤɚɱɟɧɢɹ ɬɚɤɠɟ ɢɦɟɸɬ ɧɟɪɨɜɧɨɫɬɢ, ɤɨɬɨɪɵɟ ɜ ɩɪɨɰɟɫɫɟ ɫɛɨɪɤɢ ɢ ɩɪɢɪɚɛɨɬɤɢ ɱɚɫɬɢɱɧɨ ɫɨɦɤɧɭɬɫɹ, ɱɬɨ ɫɨɡɞɚɫɬ ɜɟɪɨɹɬɧɨɫɬɶ ɭɜɟɥɢɱɟɧɢɹ ɡɚɡɨɪɚ.
16
4.7 ȼɵɛɢɪɚɟɦ ɩɨɫɚɞɤɭ ɧɚɪɭɠɧɨɝɨ ɤɨɥɶɰɚ ɩɨɞɲɢɩɧɢɤɚ ɜ ɤɨɪɩɭɫ ɩɨ ɬɚɛɥɢɰɟ 9 ɜ ɡɚɜɢɫɢɦɨɫɬɢ ɨɬ ɪɟɠɢɦɚ ɪɚɛɨɬɵ, ɜɢɞɚ ɧɚɝɪɭɠɟɧɢɹ ɤɨɥɶɰɚ ɢ ɨɛɥɚɫɬɢ ɩɪɢɦɟɧɟɧɢɹ. ɉɪɢɧɢɦɚɟɦ ɩɨɥɟ ɞɨɩɭɫɤɚ ɨɬɜɟɪɫɬɢɹ ɜ ɤɨɪɩɭɫɟ ɇ7.
ɉɪɟɞɟɥɶɧɵɟ ɡɧɚɱɟɧɢɹ ɪɚɡɦɟɪɚ ɨɬɜɟɪɫɬɢɹ ɜ ɤɨɪɩɭɫɟ ɢ ɤɨɥɶɰɚ ɩɨɞɲɢɩɧɢɤɚ 72ɇ7(+0,030); 72l6(-0,011). ɉɨɥɭɱɚɟɦ ɩɨɫɚɞɤɭ ɫ ɡɚɡɨɪɨɦ
Smax=0,041ɦɦ; Smin=0ɦɦ.
Ɋɢɫɭɧɨɤ 6-ɋɯɟɦɚ ɩɨɥɟɣ ɞɨɩɭɫɤɨɜ
ȼ ɪɚɫɫɦɨɬɪɟɧɧɨɦ ɩɪɢɦɟɪɟ ɩɨɫɚɞɤɚ ɜɧɭɬɪɟɧɧɟɝɨ ɤɨɥɶɰɚ ɩɨɞɲɢɩɧɢɤɚ ɧɚ ɜɚɥ - 30 L6/m5, ɩɨɫɚɞɤɚ ɧɚɪɭɠɧɨɝɨ ɤɨɥɶɰɚ ɜ ɤɨɪɩɭɫ – 72 ɇ7/l6.
Ɉɛɨɡɧɚɱɟɧɢɹ ɩɨɫɚɞɨɤ ɩɨɞɲɢɩɧɢɤɚ ɧɚ ɜɚɥ ɢ ɜ ɤɨɪɩɭɫ ɩɪɢɜɟɞɟɧɵ ɧɚ ɪɢɫɭɧɤɟ 7.
L6 |
m5 |
30 |
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Ɋɢɫɭɧɨɤ 7 - ɉɨɞɲɢɩɧɢɤɨɜɵɣ ɭɡɟɥ
ȽɈɋɌ 3325-85 ɪɟɤɨɦɟɧɞɭɟɬ ɭɤɚɡɵɜɚɬɶ ɜ ɨɛɨɡɧɚɱɟɧɢɢ ɩɨɫɚɞɨɤ ɩɨɥɹ ɞɨɩɭɫɤɨɜ ɧɚ ɩɨɫɚɞɨɱɧɵɟ ɞɢɚɦɟɬɪɵ ɤɨɥɟɰ ɩɨɞɲɢɩɧɢɤɨɜ ɢ ɩɨɥɹ ɞɨɩɭɫɤɨɜ ɧɚ ɪɚɡɦɟɪɵ ɫɨɩɪɹɝɚɟɦɵɯ ɞɟɬɚɥɟɣ. ɂ ɪɚɡɪɟɲɚɟɬ ɭɤɚɡɵɜɚɬɶ ɩɨɥɹ ɞɨɩɭɫɤɨɜ ɧɚ ɪɚɡɦɟɪɵ ɬɨɥɶɤɨ ɫɨɩɪɹɝɚɟɦɵɯ ɞɟɬɚɥɟɣ.
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72"6 0.011
72H7 0.030
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72 H7 ¨ ¸
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38h7
72d10 00..100220
30 |
ɤɨɧɬɪɨɥɶɧɨɣ ɜ ɷɫɤɢɡɨɜ ɜɵɩɨɥɧɟɧɢɹ Ɉɛɪɚɡɟɰ |
Ⱥ ɉɊɂɅɈɀȿɇɂȿ )ɫɩɪɚɜɨɱɧɨɟ( |
5m |
ɪɚɛɨɬɟ |
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017.0 |
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0080. |
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ɉɊɂɅɈɀȿɇɂȿ Ȼ
(ɫɩɪɚɜɨɱɧɨɟ) ɒɚɪɢɤɨɩɨɞɲɢɩɧɢɤɢ ɪɚɞɢɚɥɶɧɵɟ ɨɞɧɨɪɹɞɧɵɟ ɬɢɩɚ 0000
ɗɤɜɢɜɚɥɟɧɬɧɚɹ ɪɚɞɢɚɥɶɧɚɹ ɧɚɝɪɭɡɤɚ ɧɚ ɩɨɞɲɢɩɧɢɤ: ɞɢɧɚɦɢɱɟɫɤɚɹ Ɋ=XFr+YFa; ɫɬɚɬɢɱɟɫɤɚɹ Ɋɨ=0,6Fr+0,5Fa
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2 |
B |
2 |
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d |
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D |
D |
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ɑɢɫɥɨɜɵɟ ɡɧɚɱɟɧɢɹ ɤɨɷɮɮɢ- |
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Fa |
e |
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ɰɢɟɧɬɨɜ |
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Co |
Fa/Fr e |
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Fa/Fr>e |
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X |
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Y |
X |
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Y |
0,025 |
0,22 |
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2,0 |
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0,04 |
0,24 |
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1,8 |
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0,07 |
0,27 |
1 |
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0 |
0,56 |
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1,6 |
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0,13 |
0,31 |
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1,4 |
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0,25 |
0,37 |
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1,2 |
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0,5 |
0,44 |
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1,0 |
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ɉɨ ȽɈɋɌ 8338-85
ɍɫɥ. |
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ɨɛɨɡ. |
d |
D |
B |
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ɩɨɞ-ɤɚ |
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23 |
3 |
10 |
4 |
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24 |
4 |
13 |
5 |
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25 |
5 |
16 |
||
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26 |
6 |
19 |
6 |
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27 |
7 |
22 |
7 |
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28 |
8 |
24 |
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29 |
9 |
26 |
8 |
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200 |
10 |
30 |
9 |
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201 |
12 |
32 |
10 |
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202 |
15 |
35 |
11 |
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203 |
17 |
40 |
12 |
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204 |
20 |
47 |
14 |
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205 |
25 |
52 |
15 |
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206 |
30 |
62 |
16 |
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207 |
35 |
72 |
17 |
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208 |
40 |
80 |
18 |
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209 |
45 |
85 |
19 |
|
210 |
50 |
90 |
20 |
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211 |
55 |
100 |
21 |
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212 |
60 |
110 |
22 |
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213 |
65 |
120 |
23 |
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214 |
70 |
125 |
24 |
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215 |
75 |
130 |
25 |
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216 |
80 |
140 |
26 |
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217 |
85 |
150 |
28 |
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218 |
90 |
160 |
30 |
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219 |
95 |
170 |
32 |
220100 180 34
221105 190 36
222110 200 38
224120 215 40
226130 230
228140 250 42
Ʌɟɝɤɚɹ ɫɟɪɢɹ ɞɢɚɦɟɬɪɨɜ 2, ɫɟɪɢɹ ɲɢɪɢɧ 0
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ɒɚɪɢɤɢ |
Ɉɪɢɟɧɬɢɪɨɜɨɱɧɵɟ ɪɚɫɱɟɬ- |
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2ɧɚɢɦ |
2ɧɚɢɦ |
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ɧɵɟ ɩɚɪɚɦɟɬɪɵ |
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Ƚɪɭɡɨɩɨɞɴ- |
n, ɨɛ/ɦɢɧ |
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r |
d |
D |
Dɬ |
z |
ɟɦɧɨɫɬɶ, ɤɇ |
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ɋ |
ɋɨ |
ɤ |
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ɠ |
0,3 |
4,4 |
8,7 |
1,59 |
7 |
0,50 |
0,22 |
31500 |
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40000 |
0,4 |
6 |
11,5 |
2,38 |
6 |
0,92 |
0,43 |
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0,5 |
7 |
14 |
3,18 |
1,50 |
0,76 |
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8 |
17 |
3,97 |
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2,21 |
1,18 |
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9 |
20 |
7 |
2,56 |
1,38 |
25000 |
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31500 |
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10 |
22 |
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2,62 |
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1 |
14 |
21 |
4,76 |
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3,57 |
2,00 |
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15 |
25 |
5,95 |
6 |
4,69 |
2,66 |
20000 |
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25000 |
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17 |
27 |
5,56 |
7 |
4,78 |
2,70 |
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20 |
30 |
5,95 |
8 |
5,97 |
3,54 |
16000 |
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20000 |
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22 |
35 |
7,14 |
7 |
7,52 |
4,47 |
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1,5 |
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26 |
41 |
7,94 |
8 |
10,00 |
6,30 |
12500 |
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16000 |
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31 |
46 |
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11,00 |
7,09 |
10000 |
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12500 |
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36 |
56 |
9,53 |
9 |
15,30 |
10,20 |
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2 |
42 |
65 |
11,11 |
20,10 |
13,90 |
8000 |
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10000 |
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47 |
73 |
12,7 |
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25,60 |
18,10 |
6300 |
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8000 |
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52 |
78 |
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25,70 |
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57 |
83 |
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27,50 |
20,20 |
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2,5 |
64 |
91 |
14,29 |
10 |
34,00 |
25.,60 |
5000 |
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6300 |
69 |
101 |
15,88 |
41,10 |
31,50 |
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|
74 |
111 |
16,67 |
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44,90 |
34,70 |
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79 |
116 |
17,46 |
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48,80 |
38,10 |
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11 |
51,90 |
41,90 |
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3 |
84 |
121 |
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4000 |
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5000 |
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90 |
130 |
19,05 |
10 |
57,00 |
45,40 |
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95 |
140 |
19,84 |
11 |
65,40 |
54,10 |
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3,5 |
100 |
150 |
22,23 |
10 |
75,30 |
61,70 |
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107 |
158 |
23,81 |
85,30 |
70,90 |
3150 |
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4000 |
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112 |
168 |
25,4 |
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95,80 |
80,60 |
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3,5 |
117 |
178 |
26,99 |
10 |
104,0 |
91,00 |
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122 |
185 |
28,58 |
113,0 |
102,0 |
2500 |
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3150 |
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132 |
203 |
30,16 |
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122,0 |
114,0 |
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4 |
144 |
216 |
28,58 |
11 |
120,0 |
112,0 |
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154 |
236 |
2000 |
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2500 |
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126,0 |
122,0 |
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G,
ɤɝ
0,0016
0,003
0,005
0,008
0,013
0,019
0,03
0,037
0,045
0,06
0,1
0,12
0,2
0,29
0,36
0,41
0,47
0,6
0,8
0,98
1,08
1,18
1,4
1,8
2,2
2,7
3,2
3,6
4,5
5,2
7,5
9,8
19
Ɉɤɨɧɱɚɧɢɟ ɩɪɢɥ. Ȼ
|
ɉɨ ȽɈɋɌ 8338-85 |
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ɒɚɪɢɤɢ |
Ɉɪɢɟɧɬɢɪɨɜɨɱɧɵɟ ɪɚɫɱɟɬ- |
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2ɧɚɢɦ |
2ɧɚɢɦ |
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ɧɵɟ ɩɚɪɚɦɟɬɪɵ |
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G, |
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ɍɫɥ. |
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Ƚɪɭɡɨɩɨɞɴ- |
n, ɨɛ/ɦɢɧ |
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ɨɛɨɡ. |
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d |
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D |
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B |
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Dɬ |
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ɟɦɧɨɫɬɶ,ɇ |
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ɤɝ |
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ɩɨɞ-ɤɚ |
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ɋ |
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ɋɨ |
ɤ |
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ɠ |
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230 |
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150 |
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270 |
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45 |
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4 |
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164 |
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256 |
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33,34 |
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11 |
149,0 |
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153,0 |
2000 |
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2500 |
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12,3 |
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232 |
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160 |
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290 |
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48 |
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174 |
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276 |
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34,92 |
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158,0 |
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168,0 |
1600 |
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2000 |
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15,0 |
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234 |
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170 |
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310 |
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52 |
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188 |
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292 |
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41,28 |
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10 |
189,0 |
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213,0 |
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16,5 |
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236 |
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180 |
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320 |
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5 |
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198 |
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302 |
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38,1 |
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11 |
178,0 |
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200,0 |
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17,5 |
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238 |
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190 |
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340 |
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55 |
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208 |
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322 |
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41,28 |
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200,0 |
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233,0 |
1250 |
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1600 |
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23,3 |
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244 |
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220 |
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400 |
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65 |
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238 |
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382 |
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44,5 |
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220,0 |
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272,0 |
1000 |
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1250 |
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32,40 |
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ɋɪɟɞɧɹɹ |
ɫɟɪɢɹ ɞɢɚɦɟɬɪɨɜ 3, ɫɟɪɢɹ ɲɢɪɢɧ 0 |
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34 |
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4 |
16 |
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5 |
0,5 |
6 |
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14 |
3,18 |
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1,48 |
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0,76 |
31500 |
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40000 |
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0,005 |
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35 |
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5 |
19 |
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6 |
7 |
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17 |
3,97 |
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6 |
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2,17 |
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1,18 |
25000 |
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31500 |
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0,008 |
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300 |
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10 |
35 |
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11 |
1 |
14,5 |
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29,5 |
7,14 |
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6,36 |
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3,83 |
20000 |
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25000 |
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0,05 |
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301 |
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12 |
37 |
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12 |
1,5 |
16,5 |
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32 |
7,94 |
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7,63 |
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4,73 |
16000 |
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20000 |
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0,06 |
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302 |
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15 |
42 |
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13 |
20,2 |
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37 |
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7 |
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8,90 |
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5,51 |
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0,08 |
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303 |
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17 |
47 |
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14 |
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23 |
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41 |
9,53 |
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6 |
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10,90 |
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6,80 |
12500 |
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16000 |
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0,11 |
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304 |
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20 |
52 |
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15 |
2 |
27 |
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45 |
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7 |
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12,50 |
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7,94 |
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0,14 |
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305 |
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25 |
62 |
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17 |
32 |
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55 |
11,51 |
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17,60 |
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11,6 |
10000 |
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12500 |
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0,23 |
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306 |
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30 |
72 |
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19 |
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37 |
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65 |
12,3 |
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8 |
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22,0 |
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15,1 |
8000 |
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10000 |
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0,34 |
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307 |
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35 |
80 |
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21 |
2,5 |
44 |
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70 |
14,29 |
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7 |
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26,2 |
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17,9 |
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0,44 |
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308 |
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40 |
90 |
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23 |
49 |
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80 |
15,08 |
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31,9 |
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22,7 |
6300 |
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8000 |
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0,63 |
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309 |
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45 |
100 |
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25 |
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54 |
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90 |
17,46 |
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37,8 |
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26,7 |
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0,83 |
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310 |
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50 |
110 |
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27 |
3 |
60 |
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100 |
19,05 |
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48,5 |
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36,3 |
5000 |
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6300 |
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1,08 |
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311 |
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55 |
120 |
|
29 |
65 |
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110 |
20,64 |
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56,0 |
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42,6 |
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1,35 |
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312 |
|
60 |
130 |
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31 |
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72 |
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118 |
22,23 |
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64,1 |
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49,4 |
4000 |
|
|
5000 |
|
1,7 |
|||||||
313 |
|
65 |
140 |
|
33 |
|
|
77 |
|
128 |
23,81 |
|
|
|
|
72,7 |
|
56,7 |
|
|
|
2,11 |
|||||||||
314 |
|
70 |
150 |
|
35 |
3,5 |
82 |
|
138 |
25,4 |
|
|
|
|
81,7 |
|
64,5 |
|
|
|
|
|
2,6 |
||||||||
315 |
|
75 |
160 |
|
37 |
87 |
|
148 |
26,99 |
|
|
|
|
89,0 |
|
72,8 |
|
|
|
|
|
3,1 |
|||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||||
316 |
|
80 |
170 |
|
39 |
|
|
92 |
|
158 |
28,58 |
|
8 |
|
|
96,5 |
|
81,7 |
3150 |
|
|
4000 |
|
3,6 |
|||||||
317 |
|
85 |
180 |
|
41 |
|
|
99 |
|
165 |
30,16 |
|
|
|
104,0 |
|
91,0 |
|
|
|
4,3 |
||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||||
318 |
|
90 |
190 |
|
43 |
|
|
104 |
|
175 |
31,75 |
|
|
|
|
112,0 |
|
101,0 |
|
|
|
|
|
5,1 |
|||||||
319 |
|
95 |
200 |
|
45 |
4 |
109 |
|
185 |
33,34 |
|
|
|
|
120,0 |
|
111,0 |
|
|
|
|
|
5,7 |
||||||||
320 |
|
100 |
215 |
|
47 |
114 |
|
200 |
36,51 |
|
|
|
|
136,0 |
|
133,0 |
2500 |
|
|
3150 |
|
7,0 |
|||||||||
321 |
|
105 |
225 |
|
49 |
|
|
119 |
|
210 |
38,1 |
|
|
|
|
144,0 |
|
145,0 |
|
|
|
8,2 |
|||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||||
322 |
|
110 |
240 |
|
50 |
|
|
124 |
|
225 |
41,28 |
|
|
|
|
161,0 |
|
170,0 |
|
|
|
|
|
9,8 |
|||||||
324 |
|
120 |
260 |
|
55 |
|
|
134 |
|
245 |
42,86 |
|
|
|
|
170,0 |
|
184,0 |
2000 |
|
|
2500 |
|
12,3 |
|||||||
326 |
|
130 |
280 |
|
58 |
5 |
148 |
|
262 |
44,45 |
|
|
|
|
180,0 |
|
198,0 |
1600 |
|
|
2000 |
|
15,2 |
||||||||
330 |
|
150 |
320 |
|
65 |
168 |
|
302 |
50,8 |
|
|
|
|
217,0 |
|
258,0 |
|
|
|
27,6 |
|||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||||
|
|
|
|
|
|
|
|
|
|
Ɍɹɠɟɥɚɹ ɫɟɪɢɹ ɞɢɚɦɟɬɪɨɜ 4, ɫɟɪɢɹ ɲɢɪɢɧ 0 |
|
|
|
|
|
|
|||||||||||||||
403 |
17 |
|
62 |
|
17 |
2 |
24 |
|
55 |
12,7 |
|
|
|
|
17,80 |
|
12,10 |
10000 |
|
12500 |
0,270 |
||||||||||
405 |
25 |
|
80 |
|
21 |
2,5 |
35 |
|
70 |
16,67 |
|
6 |
|
|
29,20 |
|
|
20,80 |
8000 |
|
|
10000 |
0,5 |
||||||||
406 |
30 |
|
90 |
|
23 |
40 |
|
80 |
19,05 |
|
|
|
37,20 |
|
|
27,20 |
6300 |
|
|
8000 |
|
0,72 |
|||||||||
407 |
35 |
|
100 |
|
25 |
|
|
45 |
|
90 |
20,64 |
|
|
|
|
43,60 |
|
|
31,90 |
|
|
|
0,93 |
||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||||
408 |
40 |
|
110 |
|
27 |
3 |
50 |
|
100 |
22,23 |
|
|
|
|
50,30 |
|
|
37,00 |
5000 |
|
|
6300 |
|
1,2 |
|||||||
409 |
45 |
|
120 |
|
29 |
55 |
|
110 |
23,02 |
|
|
|
|
60,40 |
|
|
46,40 |
|
|
|
1,52 |
||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||||
410 |
50 |
|
130 |
|
31 |
|
|
62 |
|
118 |
25,4 |
|
|
|
|
68,50 |
|
|
53,00 |
4000 |
|
|
5000 |
|
1,91 |
||||||
411 |
55 |
|
140 |
|
33 |
3,5 |
68 |
|
128 |
26,99 |
|
|
|
|
78,70 |
|
|
63,70 |
|
|
|
2,3 |
|||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||||||
412 |
60 |
|
150 |
|
35 |
72 |
|
138 |
28,58 |
|
7 |
|
|
85,60 |
|
|
71,40 |
3150 |
|
|
4000 |
|
2,8 |
||||||||
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||||||||||
413 |
65 |
|
160 |
|
37 |
|
|
78 |
|
148 |
30,16 |
|
|
|
92,60 |
|
|
79,60 |
|
|
|
3,4 |
|||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||||||
414 |
70 |
|
180 |
|
42 |
4 |
84 |
|
166 |
34,93 |
|
|
|
|
113,0 |
|
|
107,0 |
|
|
|
|
|
5,3 |
|||||||
416 |
80 |
|
200 |
|
48 |
95 |
|
185 |
38,1 |
|
|
|
|
128,0 |
|
|
127,0 |
2500 |
|
|
3150 |
|
7,0 |
||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||||||
417 |
85 |
|
210 |
|
52 |
5 |
105 |
|
190 |
39,69 |
|
|
|
|
136,0 |
|
|
138,0 |
|
|
|
8,0 |
|||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||||||
20