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M A S H IN A D E T A L L A R IN I L O Y IH A L A SH A SO SL A R I
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| bet | 153/157 | | Sana | 18.01.2024 | | Hajmi | 6,25 Mb. | | #140078 |
Bog'liq Mashina detallari (R.Tojiboyev va b.)M A S H IN A D E T A L L A R IN I L O Y IH A L A SH A SO SL A R I
1.1 -§. Urnumiy m a’lumotlar........................................................................... 6
1.2-§. Mashina va detallarga qo‘yiladigan ta la b la r....................................7
1.3-§. Detallarning ishlash layoqati va uni taminlash .............................. 7
1.4-§. Kuchlanishlar s i k l i ................................................................................ 9
II bob.
B IR IK M A L A R
2.1 -§. Rezbali birikm alar...............................................................................11
2.2-§. Vintli juftdagi kuchlar o ‘rtasidagi bog‘la n i s h .............................. 17
2.3-§. Rezbali birikmalarni ishlashining o ‘ziga hos xususivatlari......... 18
2.4-§. Vintli juftlarni o ‘z-o‘zidan to\xtashi va F.l.K.................................19
2.5-§. Materiallar va ruxsat etilgan kuchlanishlar..................................... 20
2.6-§. Rezbani mustahkamlikka h isoblash........................................ .....21
2.7-§. Bo'lt sterjenini musaxkamlikka h is o b la sh .....................................23
2.8-§. Shponkali va shlitsli birik m alar....................................................... 28
2.9-§. Shlitsli birikm alar................................................................................ 31
2.10-§. Shlitsli birikmalarni h i s o b i ..............................................................34
2 .1 1-§. Payvand birikmalar...........................................................................36
2.12-§. Payvand choklarning mustahkamlikka hisoblash....................... 38
2.13-§
Payvand
choklarning
mustahkamligi
va
ruxsat
etilgan
kuchlanish............... ............................. ............................................................42
2.14-§. Parchin mixli birikm alar.............................. ...................................43
III bob.
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