1. Kursishiloyihasivaunibajarishuchundastlabkima’lumotlar Umumiykoidalar



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kurs ishi 1 asl

Id=600÷ 1300Atokqiymatiuchunquyidagilarniolamiz:

To‘liq maydon TM:



  1. nDay=1.32*10-3*6002-3.20*600+2193=748.2 min-1

  2. nDayl=1.32*10-3*7002-3.20*700+2193=599.8 min-1

  3. nDayl=1.32*10-3*8002-3.20*800+2193=477.8 min-1

  4. nDayl=1.32*10-3*9002-3.20*900+2193=382.2 min-1

  5. nDayl=1.32*10-3*10002-3.20*1000+2193=313 min-1

  6. nDayl=1.32*10-3*11002-3.20*1100+2193=270.2 min-1

  7. nDayl=1.32*10-3*12002-3.20*1200+2193=253.8 min-1

  8. nDayl=1.32*10-3*13002-3.20*1300+2193=263.8 min-1

Kuchsizlangan maydon KM1:



  1. nDayl = 2.20·10-3·6002 – 4,96·600 + 3209=1025 min-1

  2. nDayl = 2.20·10-3·7002 – 4,96·700 + 3209=815 min-1

  3. nDayl = 2.20·10-3·8002 – 4,96·800 + 3209=649 min-1

  4. nDayl = 2.20·10-3·9002 – 4,96·900 + 3209=527 min-1

  5. nDayl = 2.20·10-3·10002 – 4,96·1000 + 3209=449 min-1

  6. nDayl = 2.20·10-3·11002 – 4,96·1100 + 3209=415 min-1

  7. nDayl = 2.20·10-3·12002 – 4,96·1200 + 3209=425 min-1

  8. nDayl = 2.20·10-3·13002 – 4,96·1300 + 3209=479 min-1

Kuchsizlangan maydon KM2:

  1. ndayl = 3,65·10-3·6002 - 7,98·600 + 4930 = 1450.6 min-1 ;

  2. ndayl = 3,65·10-3·7002 - 7,98·700 + 4930 = 1132.5 min-1 ;

  3. ndayl = 3,65·10-3·8002 - 7,98·800 + 4930 =882 min-1 ;

  4. ndayl = 3,65·10-3·9002 - 7,98·900 + 4930 =704.5 min-1 ;

  5. ndayl = 3,65·10-3·10002 - 7,98·1000 + 4930 = 600 min-1 ;

  6. ndayl = 3,65·10-3·11002 - 7,98·1100 + 4930 = 568.5 min-1 ;

  7. ndayl = 3,65·10-3·12002 - 7,98·1200 + 4930 = 610 min-1 ;

  8. ndayl = 3,65·10-3·13002 - 7,98·1300 + 4930 =724.5 min-1 ;

Aylanuvchi vaziyat (4)formula yordamida aniqlanadi: TM





  1. nDayl = 748.2min-1; bo‘lganda MDayl = 9,5·307/748,2 = 3.90 kN·m;

  2. nDayl = 599,8min-1; bo‘lganda MDayl = 9,5·307/599.8 = 4.86 kN·m;

  3. nDayl = 477,8 min-1; bo‘lganda MDayl = 9,5·307/477.8 = 6.10 kN·m;

  4. nDayl = 382,2min-1; bo‘lganda MDayl = 9,5·307/382.2 = 7.63 kN·m;

  5. nDayl = 313min-1; bo‘lganda MDayl = 9,5·307/313 = 9.31 kN·m;

  6. nDayl = 270,2min-1; bo‘lganda MDayl = 9,5·307/270.2 = 10.79 kN·m;

  7. nDayl = 253,8min-1; bo‘lganda MDayl = 9,5·307/253.8 = 11.49 kN·m;

  8. nDayl = 263,8min-1; bo‘lganda MDayl = 9,5·307/263.8 = 11.05 kN·m;

Kuchsizlangan maydon KM1





  1. nDayl = 1025min-1; bo‘lganda MDayl = 9,5·207/1025 = 2.8 kN·m

  2. nDayl = 815min-1; bo‘lganda MDayl = 9,5·307/815 = 3.6kN·m

  3. nDayl = 649min-1; bo‘lganda MDayl = 9,5·307/649 = 4.5 kN·m

  4. nDayl = 527min-1; bo‘lganda MDayl = 9,5·307/527 = 5.5 kN·m

  5. nDayl = 449min-1; bo‘lganda MDayl = 9,5·307/449 = 6.5 kN·m

  6. nDayl = 415min-1; bo‘lganda MDayl = 9,5·307/415 = 7.0 kN·m

  7. nDayl = 425min-1; bo‘lganda MDayl = 9,5·307/425 = 6.9 kN·m

  8. nDayl = 479min-1; bo‘lganda MDayl = 9,5·307/479 = 6 kN·m

Kuchsizlangan maydon KM2:

  1. nDayl = 1456min-1; bo‘lganda MDayl = 9,5·307/1456 = 2 kN·m

  2. nDayl = 1132.5min-1; bo‘lganda MDayl = 9,5·307/1132.5 = 2.6 kN·m

  3. nDayl = 882min-1; bo‘lganda MDayl = 9,5·307/882 = 3.3 kN·m

  4. nDayl = 704.5min-1; bo‘lganda MDayl = 9,5·307/704.5 = 4.12 kN·m

  5. nDayl = 600min-1; bo‘lganda MDayl = 9,5·307/600 = 4.9 kN·m

  6. nDayl = 568.5min-1; bo‘lganda MDayl = 9,5·307/568.5 = 5.1 kN·m

  7. nDayl = 610min-1; bo‘lganda MDayl = 9,5·307/610 = 4.8 kN·m

  8. nDayl = 724.5min-1; bo‘lganda MDayl = 9,5·307/724.5 = 4 kN·m

Shunday hisob-kitobni Ig tokning600 dan 1300 A gacha bo‘lgan oralig‘ida har 100 A ham olib borish lozim. Hisob-kitoblarga asoslanib namunadagi teplovoz yuk tortish dvigatelining elektromexanik xarakteristikasini tuzish mumkin.


M62 turdagi teplovozni tortuv elektrodvigatelining elektromexanik xarakteristikasini hisob jadvali 1.1

Qo'zg'alishrejimi

Parametrlar

Tortuvelektrdvigateliningqiymati, А

600

700

800

900

1000

1100

1200

1300

TM

nDayl

794,4

632,1

495,6

384,9

300

240,9

207,6

200,1

MDayl

2,47

3,11

3,96

5,1

6,55

8,16

9,47

9,82

KM1

nDayl

1168,8

962,7

787,2

642,3

528

444,3

391,2

368,7

MDayl

1,68

2,04

2,49

3,06

3,72

4,42

5,02

5,33

KM2

nDayl

1908

1554,5

1264

1036,5

872

770,5

732

756,5

MDayl

1,03

1,26

1,55

1,89

2,25

2,55

2,68

2,59




1-rasm. M62teplovozini tortuvelektrodvigatelining elektromexanik xarakteristikasi

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