Mootrite karakteristika (1)

Tallinna Tehnikakõrgkool - Masinaehitus - Sisepõlemis mootorite teooria

5 VÄGA HEA

Lõik failist

Overview

audi 1800
1800 indikaatordiagramm
1800 moment
kepsusuunaline jõud
Kolvigrupi inertsjõud
Normaaljõud

Sheet 1: audi 1800

Jõud kolbmootoris

gaaside rõhk kolvi kiirendus jõud gaasidest osts.inertsjõud jõud kepsule normaaljõud radiaaljõud tangensiaaljõud tsentrif.jõud pöördemoment tasakaalustamist vajav. inertsjõud

0 40 22588.7 20600 11407.3 9192.68731808 0.0 9192.7 0.0 6529.0 0.0 0.0 17936.33980192 0.000 1.000 1 0.000 0.000 1.000 0.000 1.000 0 30 56 17501.6 28840 8838.3 20283.0971124123 3367.0 15638.5 12916.7 6529.0 555.4 3264.5 14492.6189246158 0.500 0.866 0.4999999866 0.166 9.555 0.986 0.637 0.771 30 60 21 5664.1 10815 2860.4 8305.3035419976 2387.9 1909.3 8082.9 6529.0 347.6 5654.3 6124.9055006458 0.866 0.500 -0.5000000268 0.288 16.710 0.958 0.973 0.230 60 90 11 -5630.2 5665 -2843.3 9019.8772995351 2994.6 -2994.6 8508.3 6529.0 365.9 6529.0 -2843.2644721564 1.000 0.000 -1 0.332 19.390 0.943 0.943 -0.332 90 120 7.5 -11294.4 3862.5 -5703.7 9987.9004560925 2871.7 -7270.1 6848.7 6529.0 294.5 5654.3 -8968.1701530079 0.866 -0.500 -0.4999999464 0.288 16.710 0.958 0.686 -0.728 120 150 6 -11871.4 3090 -5995.1 9212.8731907812 1529.3 -8632.6 3218.1 6529.0 138.4 3264.5 -11649.355000562 0.500 -0.866 0.500000067 0.166 9.555 0.986 0.349 -0.937 150 180 4.4 -11328.3 2266 - 5720 .8 7986.78443808 0.0 -7986.8 0.0 6529.0 0.0 0.0 -12249.81155808 0.000 -1.000 1 0.000 0.000 1.000 0.000 -1.000 180 210 2.3 -11871.4 1184.5 -5995.1 7280.5639503605 -1208.6 -6822.0 -2543.1 6529.0 -109.4 -3264.5 -11649.3547571998 -0.500 -0.866 0.4999999062 -0.166 -9.555 0.986 -0.349 -0.937 210 240 1.3 -11294.4 669.5 -5703.7 6654 .1301553096 -1913.2 -4843.5 -4562.7 6529.0 -196.2 -5654.3 -8968.1693968641 -0.866 -0.500 -0.5000001072 -0.288 -16.710 0.958 -0.686 -0.728 240 270 0.8 -5630.2 412 -2843.3 3451.0067474613 -1145.7 -1145.7 -3255.3 6529.0 -140.0 -6529.0 -2843.2630712108 -1.000 0.000 -1 -0.332 -19.390 0.943 -0.943 -0.332 270 300 1.1 5664.1 566.5 2860.4 -2395.0242520316 688.6 -550.6 2330.9 6529.0 100.2 -5654.3 6124.9071710109 -0.866 0.500 -0.499999866 -0.288 -16.710 0.958 -0.973 0.230 300 330 1.4 17501.6 721 8838.3 - 8231 .5226034532 1366.4 -6346.6 5242.0 6529.0 225.4 -3264.5 14492.6200821991 -0.500 0.866 0.5000001474 -0.166 -9.555 0.986 -0.637 0.771 330 360 0.9 22588.7 463.5 11407.3 -10943.8126819199 0.0 -10943.8 0.0 6529.0 0.0 0.0 17936.3398019199 0.000 1.000 1 0.000 0.000 1.000 0.000 1.000 360 390 0.8 17501.6 412 8838.3 -8544.8684069892 -1418.4 -6588.2 -5441.6 6529.0 -234.0 3264.5 14492.6177670323 0.500 0.866 0.4999998258 0.166 9.555 0.986 0.637 0.771 390 420 0.6 5664.1 309 2860.4 -2663.8743117722 -765.9 -612.4 -2592.5 6529.0 -111.5 5654.3 6124.9038302808 0.866 0.500 -0.5000001876 0.288 16.710 0.958 0.973 0.230 420 450 0.7 -5630.2 360.5 -2843.3 3396.4116710409 1127.6 -1127.6 3203.8 6529.0 137.8 6529.0 -2843.2658731018 1.000 0.000 -1 0.332 19.390 0.943 0.943 -0.332 450 480 0.8 -11294.4 412 -5703.7 6385.2781486237 1835.9 -4647.8 4378.4 6529.0 188.3 5654.3 -8968.1709091516 0.866 -0.500 -0.4999997856 0.288 16.710 0.958 0.686 -0.728 480 510 1 -11871.4 515 -5995.1 6601.6442703783 1095.9 -6185.8 2306.0 6529.0 99.2 3264.5 -11649.355243924 0.500 -0.866 0.5000002278 0.166 9.555 0.986 0.349 -0.937 510 540 1.2 -11328.3 618 -5720.8 6338.78443808 0.0 -6338.8 0.0 6529.0 0.0 0.0 -12249.81155808 0.000 -1.000 1 0.000 0.000 1.000 0.000 -1.000 540 570 1.5 -11871.4 772.5 -5995.1 6862.7674274386 -1139.2 -6430.5 -2397.2 6529.0 -103.1 -3264.5 -11649.3545138377 -0.500 -0.866 0.4999997454 -0.166 -9.555 0.986 -0.349 -0.937 570 600 1.7 -11294.4 875.5 -5703.7 6869.2118893971 -1975.0 -5000.0 -4710.2 6529.0 -202.5 -5654.3 -8968.1686407202 -0.866 -0.500 -0.5000002679 -0.288 -16.710 0.958 -0.686 -0.728 600 630 2.5 -5630.2 1287.5 -2843.3 4379.1508563025 -1453.9 -1453.9 -4130.8 6529.0 -177.6 -6529.0 -2843.2616702652 -1.000 0.000 -1 -0.332 -19.390 0.943 -0.943 -0.332 630 660 5 5664.1 2575 2860.4 -297.9765232211 85.7 -68.5 290.0 6529.0 12.5 -5654.3 6124.9088413759 -0.866 0.500 -0.4999997053 -0.288 -16.710 0.958 -0.973 0.230 660 690 13.3 17501.6 6849.5 8838.3 - 2016 .7988600024 334.8 - 1555 .0 1284.3 6529.0 55.2 -3264.5 14492.6212397823 -0.500 0.866 0.5000003081 -0.166 -9.555 0.986 -0.637 0.771 690 720 40 22588.7 20600 11407.3 9192.6873180804 0.0 9192.7 0.0 6529.0 0.0 0.0 17936.3398019195 0.000 1.000 1 0.000 0.000 1.000 0.000 1.000 720

Mootor 1800 cm³:

D 81 mm
A= 51,5 cm²

s 86,4 mm
= 628rad/s

r 43,2 mm

l 130 mm
22588.7

λ 0.3323

n 6000 p/min

Sheet 2: 1800 indikaatordiagramm

Mootori 1800 indikaatordiagramm

0 40 0 0

30 56 2.3333333333 1680

60 21 0.875 630
90 11 0.4583333333 330 120 7.5 0.3125 225 150 6 0.25 180 180 4.4 0.1833333333 132 210 2.3 0.0958333333 69 240 1.3 0.0541666667 39 270 0.8 0.0333333333 24 300 1.1 0.0458333333 33 330 1.4 0.0583333333 42 360 0.9 0.0375 27 390 0.8 0.0333333333 24 420 0.6 0.025 18 450 0.7 0.0291666667 21 480 0.8 0.0333333333 24 510 1 0.0416666667 30 540 1.2 0.05 36 570 1.5 0.0625 45 600 1.7 0.0708333333 51 630 2.5 0.1041666667 75 660 5 0.2083333333 150 690 13.3 0.5541666667 399

720 40 1.6666666667 1200

keskmine 7.6166666667 5484 /720=7,616667

Sheet 3: 1800 moment

Pöördemoment

0 0 0.00

30 555 23.14

60 348 14.48
90 366 15.24 120 294 12.27 150 138 5.77 180 0 0.00 210 -109 -4.56 240 -196 -8.17 270 -140 -5.83 300 100 4.18 330 225 9.39 360 0 0.00 390 -234 -9.75 420 -111 -4.64 450 138 5.74 480 188 7.84 510 99 4.13 540 0 0.00 570 -103 -4.29 600 -203 -8.44 630 -178 -7.40 660 12 0.52

690 55 2.30

720 0 0.00

keskmine 51.92

Sheet 4: kepsusuunaline jõud

0 9192.68731808

30 20283.0971124123

60 8305.3035419976
90 9019.8772995351
120 9987.9004560925
150 9212.8731907812
180 7986.78443808
210 7280.5639503605
240 6654.1301553096
270 3451.0067474613
300 -2395.0242520316
330 -8231.5226034532
360 -10943.8126819199
390 -8544.8684069892
420 -2663.8743117722
450 3396.4116710409
480 6385.2781486237
510 6601.6442703783
540 6338.78443808
570 6862.7674274386
600 6869.2118893971

630 4379.1508563025

660 -297.9765232211

690 -2016.7988600024

720 9192.6873180804

Sheet 5: Kolvigrupi inertsjõud

0 11407.31268192

30 8838.3156019494

60 2860.3920281183
90 -2843.2643206496
120 -5703.656418063
150 -5995.0515263888
180 -5720.78443808
210 -5995.0515860402
240 -5703.656186754
270 -2843.2635257311
300 2860.3931736486
330 8838.3164565192
360 11407.3126819199
390 8838.3147473794
420 2860.390882588
450 -2843.2651155681
480 -5703.6566493719
510 -5995.0514667374
540 -5720.78443808
570 -5995.0516456915
600 -5703.6559554449
630 -2843.2627308124

660 2860.3943191789

690 8838.317311089

720 11407.3126819197

Sheet 6: Normaaljõud

α s[mm]
s[mm]

0 0
0 0.0

30 7.58
7.58 3367.0

60 26.98
26.98 2387.9

90 50.37
50.37 2994.6

120 70.18
70.18 2871.7
150 82.41
82.41 1529.3 180 86.4
86.4 0.0 210 82.41
82.41 -1208.6 240 70.18
70.18 -1913.2 270 50.37
50.37 -1145.7 300 26.98
26.98 688.6 330 7.58
7.58 1366.4 360 0
0 0.0 390 7.58
7.58 -1418.4 420 26.98
26.98 -765.6 450 50.37
50.37 1127.6 480 70.18
70.18 1835.9 510 82.41
82.41 1095.9 540 86.4
86.4 0.0 570 82.41
82.41 -1139.2 600 70.18
70.18 -1975.0 630 50.37
50.37 -1453.9 660 26.98
26.98 85.7

690 7.58
7.58 334.8

720 0
0 0.0

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50 punkti Autor soovib selle materjali allalaadimise eest saada 50 punkti.

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raitz87 Õppematerjali autor

audi 1800 mootor!

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