Loyihalanayotgan teplovoz yuk tortuvchi reduktori parametrlarining hisob-kitobi

I_D^nam=600÷1300A; α_amal=α_nam; V_r^amal=20km/s; P_D^amal=203.82kVt; µ_r^amal=4,28; D_K^amal=D_K^nam=1,05mm; µ_p ^nam=4,38; V_p^nam=20km/s; P_D^nam=207kVt.
Bundan kelib chiqadiki:
n_D^amal=1.003 n_D^nam
M_D^amal =1,05 M_D^nam
I_D^amal = 1,05 I_D^nam

To’liq maydon TM:

n_D^nam = 1221min^-1; bo‘lganda n_D^amal =1.003·1221=1224,6
n_D^nam = 1045min^-1; bo‘lganda n_D^amal =1.003·1045=1048,1
n_D^nam = 885min^-1; bo‘lganda n_D^amal =1.003·885=887,6
n_D^nam = 741min^-1; bo‘lganda n_D^amal =1.003·741=743,2
n_D^nam = 613min^-1; bo‘lganda n_D^amal =1.003·613=614,8
n_D^nam = 501min^-1; bo‘lganda n_D^amal =1.003·501=502,5
n_D^nam = 405min^-1; bo‘lganda n_D^amal =1.003·405=406,2
n_D^nam = 325min^-1; bo‘lganda n_D^amal =1.003·325=325,9

Kuchsizlangan maydon KM1:

n_D^nam = 1593min^-1; bo‘lganda n_D^amal =1.003·1593=1597,7
n_D^nam = 1349,5min^-1; bo‘lganda n_D^amal =1.003·1349,5=1353,5
n_D^nam = 1133min^-1; bo‘lganda n_D^amal =1.003·1133=1136,4
n_D^nam = 943min^-1; bo‘lganda n_D^amal =1.003·943=945,8
n_D^nam = 781min^-1; bo‘lganda n_D^amal =1.003·781=783,3
n_D^nam = 645,5min^-1; bo‘lganda n_D^amal =1.003·645,5=647,4
n_D^nam = 537min^-1; bo‘lganda n_D^amal =1.003·537=538,6
n_D^nam = 455,5min^-1; bo‘lganda n_D^amal =1.003·455,5=456,8
Kuchsizlangan maydon KM2:
n_D^nam = 2249min^-1; bo‘lganda, n_D^amal=1.003·2249=2255,7
n_D^nam = 1873min^-1; bo‘lganda, n_D^amal=1.003·1873=1878,6
n_D^nam = 1547min^-1; bo‘lganda, n_D^amal=1.003·1547=1551,6
n_D^nam = 1271min^-1; bo‘lganda, n_D^amal=1.003·1271=1274,8
n_D^nam = 1045min^-1; bo‘lganda, n_D^amal=1.003·1045=1048,1
n_D^nam = 869min^-1; bo‘lganda, n_D^amal=1.003·869=871,6
n_D^nam = 743min^-1; bo‘lganda, n_D^amal=1.003·743=745,2
n_D^nam = 667min^-1; bo‘lganda, n_D^amal=1.003·667=669

To‘liq maydon TM:

M_D^nam =3,19 kN·m; bo‘lganda M_D^amal = 1,05·3,19 =3,34 kN·m;
M_D^nam =3,73 kN·m; bo‘lganda M_D^amal = 1,05·3,73 =3,91 kN·m;
M_D^nam =4,41 kN·m; bo‘lganda M_D^amal = 1,05·4,41 =4,63 kN·m
M_D^nam =5,26 kN·m; bo‘lganda M_D^amal = 1,05·5,26 =5,52 kN·m;
M_D^nam =6,36 kN·m; bo‘lganda M_D^amal = 1,05·6,36 = kN·m;
M_D^nam =7,79 kN·m; bo‘lganda M_D^amal = 1,05·7,79 =8,17 kN·m;
M_D^nam =9,64 kN·m; bo‘lganda M_D^amal = 1,05·9,64 =10,12 kN·m;
M_D^nam =12,01 kN·m; bo‘lganda M_D^amal = 1,05·12,01 =12,61 kN·m;

Kuchsizlangan maydon KM1:

M_D^nam = 2,45kN·m; bo‘lganda M_D^amal = 1,05·2,45 =2,57 kN·m;
M_D^nam = 2,89kN·m; bo‘lganda M_D^amal = 1,05·2,89 =3,03 kN·m;
M_D^nam = 3,44kN·m; bo‘lganda M_D^amal = 1,05·3,44 =3,61 kN·m;
M_D^nam = 4,14kN·m; bo‘lganda M_D^amal = 1,05·4,14 = 4,34kN·m;
M_D^nam = 4,99kN·m; bo‘lganda M_D^amal = 1,05*4,99 =5,23 kN·m;
M_D^nam = 6,04kN·m; bo‘lganda M_D^amal = 1,05·6,04 =6,34 kN·m;
M_D^nam = 7,27kN·m; bo‘lganda M_D^amal = 1,05·7,27 =7,63 kN·m;
M_D^nam = 8,57kN·m; bo‘lganda M_D^amal = 1,05·8,57 =8,99 kN·m;

Kuchsizlangan maydon KM2:

M_D^nam = 1,73kN·m; bo‘lganda M_D^amal = 1,05·1,73 =1,81 kN·m;
M_D^nam = 2,08kN·m; bo‘lganda M_D^amal = 1,05·2,08 =2,18 kN·m;
M_D^nam = 2,52kN·m; bo‘lganda M_D^amal = 1,05·2,52 = 2,64kN·m;
M_D^nam = 3,07kN·m; bo‘lganda M_D^amal = 1,05·3,07 =3,22 kN·m;
M_D^nam = 3,73kN·m; bo‘lganda M_D^amal = 1,05·3,73 =3,91 kN·m
M_D^nam = 4,49kN·m; bo‘lganda M_D^amal = 1,05·4,49 =4,71 kN·m;
M_D^nam = 5,25kN·m; bo‘lganda M_D^amal = 1,05·5,25 =5,51 kN·m;
M_D^nam = 5,85kN·m; bo‘lganda M_D^amal = 1,05·5,85 =6,14 kN·m;
I_D^nam = 600 А; I_D^amal = 1,05·600 = 630 А.
I_D^nam = 700 А; I_D^amal = 1,05·700 = 735 А.
I_D^nam = 800 А; I_D^amal = 1,05·800 = 840 А.
I_D^nam = 900 А; I_D^amal = 1,05·900 = 945 А.
I_D^nam = 1000 А; I_D^amal = 1,05·1000 = 1050 А.
I_D^nam = 1100 А; I_D^amal = 1,05·1100 = 1155 А.
I_D^nam = 1200 А; I_D^amal = 1,05·1200 = 1160 А.
I_D^nam = 1300 А; I_D^amal = 1,05·1300 = 1165 А.
Ko‘rib chiqilayotgan misol uchun loyihalashtirilayotgan teplovozning elektromexanik xarakteristikasi 2-rasmda berilgan.





2-rasm. Yuk tortuvchi elektrodvigatelning elektromexanik xarakteristikasi.