traktor markasi

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traktor markasi ttz 80.11 o'razov sardorbek406 ish sharoiti haydalgan dala № 1 ish. dvigatelning nominal quvvati va nominal aylanishlar chastotasini aniqlash boshlang'ich malumotlar ril, n vx, km/c ηts ηk a b f χ φg λ fg φ 17000 7,8 0,98 0,97 4 1 0,17 0,9 0,5 0,75 0,1 0,6 s1 s2 i d, mm b, mm rk, m 0,207 0,625 68,17 0,74 № 1 ish natijalari nil, kvt nn, kvt ηt ηm ηf rf, n gtr, n ηδ ri σ nn, 1/min vn, km/s 36,8 79,6 0,463 0,895 0,583 12168 71579 0,887 0,53 0,113 2146 8,79 № 2 ish. dvigatelning issiqlik va dinamik hisobini bajarish 1 bo'lim. dvigatelning issiqlik hisobini bajarish dvigatel markasi d-144 boshlang'ich malumotlar nn nn d s its ε τdv α q s n o kvt 1/min mm mm kj/kg 79,6 2146 110 125 4 16 4 1,4 42500 0,857 0,133 0,01 r0 t0 δt tr (b2+xk) …

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ini hisoblash j/sek s m qo qe qs qg qqol 0,45…0,53 0,6…0,7 0,5 0,69 220038 79636 85552 56981 -2131 maxovik massasini aniqlash ρ k ltd ml lrz(id) mp ao δ idv a dmax, m gmax kn mm2 mm m/mm mm mpa/mm j 0,01-0,006 kg m2 0,75...0,9 0,35…0,58 kg 1,84 430 235 0,00331 185 0,04 531 0,007 1,501 0,85 0,55 16,9 № 3 ish. traktorning tortish hisobini bajarish № 3 ish natijalari 1 - jadval ndv ndv mdv ge 1/min kvt hm g/kvt s 0 1288 53,5 396,9 439,5 1717 70,1 389,8 286,7 2146 79,6 354,4 234,0 2275 0 0 traktor tortish xisobini qaysi uzatmalar uchun xisoblaysiz, shu uzatmalar raqamini kiriting 3 4 5 6 7 i= 87,57 i= 68,17 i= 58,45 i= 49,23 i= 42,34 2 - jadval mdv uzatmalardagi rur, n rf , uzatmalardagi ril, n n m 3 4 5 6 7 n 3 4 5 6 7 …

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r ko'rsatkichlarini xisoblash gyo vh pe wp.ur pm pi ηm ηi nil ril rur rf kg/soat l mpa m/s mpa mpa kvt n n n 14,2 1,19 0,685 9,2 0,215 0,900 0,76 0,47 29,2 14937 21295 6358 mdv ri σ λ i mb.i vn vx hm km/s km/c 258,7 0,752 0,219 0,885 15780 9,02 7,04 traktor nn nn d s ge ηe gtr ηt ηm ηf ηδ kvt 1/min mm mm g/kvt s kg prototip 59,6 2200 110 125 238 0,36 3740 0,490 0,895 0,701 0,781 hisoblangan 79,6 2146 109 124 234 0,36 7158 0,463 0,895 0,583 0,887 indikator diagramma uchun jadval t.v. b.b xajm o'zgarishi bosim o'zgarishi kiritish siqish yonish kengayish chiqarish grad mm 0 8,3 3 143 143 214 3 0 8,3 3 143 214 214 3 10 9,5 3 119 214 214 3 20 13,2 3 76 214 214 3 20 13,0 3 77 218 3 30 …

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9 ndv, 1/min mdv, nm ndv, kvt ge, g/kvt soat 3 396.93741869882314 389.84925050777264 354.4084095525206 0 41969.637669510448 41220.179853983464 37472.890776348606 0 4 396.93741869882314 389.84925050777264 354.4084095525206 0 32671.807695906442 32088.382558479538 29171.256871345035 0 5 396.93741869882314 389.84925050777264 354.4084095525206 0 28013.30731737908 27513.069686711588 25011.881533374173 0 6 396.93741869882314 389.84925050777264 354.4084095525206 0 23594.441731985833 23173.112415343225 21066.465832130205 0 7 396.93741869882314 389.84925050777264 354.4084095525206 0 20292.274282597609 19929.91224183693 18118.102038033576 0 mdv, nm ril, n 3 0 1287.5441844676475 1716.7255792901969 2145.906974112746 0 4.1073938647976327 5.4765251530635108 6.8456564413293872 4 0 1287.5441844676475 1716.7255792901969 2145.906974112746 0 5.276286940594523 7.0350492541260321 8.7938115676575386 5 0 1287.5441844676475 1716.7255792901969 2145.906974112746 0 6.1537122453435176 8.2049496604580252 10.25618707557253 6 0 1287.5441844676475 1716.7255792901969 2145.906974112746 0 7.306205174493777 9.7416068993250384 12.177008624156295 7 0 1287.5441844676475 1716.7255792901969 2145.906974112746 0 8.4951459787512658 11.326861305001691 14.15857663125211 ndv, 1/min vn, km/soat σ 0 5949.6809854019957 7761.4911892053497 8123.8532299660292 8898.0447794986248 11004.691362711645 11426.020679354253 12843.460480742593 15344.648634080007 15844.8862647475 17002.835818713455 19919.961505847958 20503.386643274862 25304.469723717026 29051.758801351883 29801.216616878868 0 3.6276566271183669e-2 4.6876925883782027e-2 4.8973903003998426e-2 5.3429861558709921e-2 6.5407403922471699e-2 6.778214815661239e-2 7.5743808435580526e-2 8.9857018089105234e-2 9.2727205959341114e-2 9.9498003220984177e-2 0.11803562327483004 0.12215892135235838 0.16717231571311997 0.2290995932799223 0.24627631787782933 ηt 5949.6809854019957 8898.0447794986248 12843.460480742593 17002.835818713455 25304.469723717026 0.28317287895967758 0.357745

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32027072792 0.42466485189218939 0.4696444105300685 0.50321485702608793 ril, n σ, ηt 3 29801.216616878868 29051.758801351883 25304.469723717026 0 25.627722021313961 34.070090763297884 40.074212144171206 0 4 20503.386643274862 19919.961505847958 17002.835818713455 0 26.379551430344549 34.332401317565747 37.400783138901822 0 5 15844.8862647475 15344.648634080007 12843.460480742593 0 24.573199003384715 31.830245848482129 33.818773685408857 0 6 11426.020679354253 11004.691362711645 8898.0447794986248 0 21.617316659101462 27.830967417434124 28.489544094224527 0 7 8123.8532299660292 7761.4911892053497 5949.6809854019957 0 18.231518750832475 23.275618713246899 22.550864439834154 0 pil, n nil, kvt mdv -1287.5441844676475 -1716.7255792901969 -2145.906974112746 -2274.6613925595107 -11908.122560964694 -11695.477515233179 -10632.252286575618 0 ge -1287.5441844676475 -1716.7255792901969 -2145.906974112746 -2274.6613925595107 -2197.4205572353649 -1433.5243576047278 -1170.2239653916147 ndv -1287.5441844676475 -1716.7255792901969 -2145.906974112746 -2274.6613925595107 -8027.3476184806696 -10512.002833724688 -11945.457765596235 0 3 0 -1287.5441844676475 -1716.7255792901969 -2145.906974112746 0 3285.915091838106 4381.220122450809 5476.5251530635096 4 0 -1287.5441844676475 -1716.7255792901969 -2145.906974112746 0 4221.0295524756184 5628.0394033008261 7035.049254126031 5 0 -1287.5441844676475 -1716.7255792901969 -2145.906974112746 0 4922.9697962748141 6563.9597283664198 8204.9496604580236 6 0 -1287.5441844676475 -1716.7255792901969 -2145.906974112746 0 5844.9641395950221 7793.2855194600306 9741.6068993250356 7 0 -1287.5441844676475 -1716.7255792901969 -2145.906974112746 0 6796.1167830010127 9061.4890440013532 11326.861305001688 3 5960.2433233757738 5810.3517602703769 5060.893944743405 -2433.6842105263158 -11908.122560964694 -11695.477515233179 -10632.252286575618 0 4 4100.6773286549724 3983.9923011695914 3400.5671637426908 -2433.6842105263158 -11908.122560964694 -11695.477515233179 -106

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traktor markasi ttz 80.11 o'razov sardorbek406 ish sharoiti haydalgan dala № 1 ish. dvigatelning nominal quvvati va nominal aylanishlar chastotasini aniqlash boshlang'ich malumotlar ril, n vx, km/c ηts ηk a b f χ φg λ fg φ 17000 7,8 0,98 0,97 4 1 0,17 0,9 0,5 0,75 0,1 0,6 s1 s2 i d, mm b, mm rk, m 0,207 0,625 68,17 0,74 № 1 ish natijalari nil, kvt nn, kvt ηt ηm ηf rf, n gtr, n ηδ ri σ nn, 1/min vn, km/s 36,8 79,6 0,463 0,895 0,583 12168 71579 0,887 0,53 0,113 2146 8,79 № 2 ish. dvigatelning issiqlik va dinamik hisobini bajarish 1 bo'lim. dvigatelning issiqlik hisobini bajarish dvigatel markasi d-144 boshlang'ich malumotlar nn nn d s …

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