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VII bob.
F R IK SIO N U Z A T M A L A R
Pdf ko'rish
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| bet | 156/157 | | Sana | 18.01.2024 | | Hajmi | 6,25 Mb. | | #140078 |
Bog'liq Mashina detallari (R.Tojiboyev va b.)VII bob.
F R IK SIO N U Z A T M A L A R
7.1 -§. Umumiy ma’lu m o tla r.......................................................................159
7.2-§. Uzatmaning kinematikasi................................................................. 160
7.3-§. Katok materiallari..............................................................................161
7.4-§. Silindrsimon friksion uzatmalar..................................................... 163
7.5-§. V ariatorlar......................................................................................... 164
VIII
bob.
V A L V A 0 ‘Q L A R
8.1 -§. Umumiy ma’l u m o t ........................................................................... 168
8.2-§. Vallarning ishga Iayoqatligi va h i s o b i...........................................170
8.3-§. Vallarni bikrlikka hiso b lash ........................................................... 174
8.4-§. 0 ‘qlarning h i s o b i ..............................................................................175
IX bob.
P O D SH IP N IK L A R
9.1 -§. Sirpanish podshipniklari.................................................................. 176
9.2-§. Ichquyma materiallari va oMchamlari...........................................178
9.3-§. Podshipniklarning ishlash sharoiti va yem irilishi...................... 179
9.4-§. Sirpanish podshipniklarning shartli hisobi.................................... 180
9.5-§. Sirpanish podshipniklarini suyuqlikdagi ishqalanishda ish-
lashi
181
X bob.
D U M A L A SH PO D SH IP N IK L A R I
10.1-§. Podshipnik dumalash elementlarining turlari va shartli belgi-
lari
184
10.2-§. Podshipniklar xarakteristikasi....................................................... 187
10.3-§. Podshipnik elementlarning yemirilishi va ishga layoqat-
liligi..
............................................... .’..189
10.4-§. Podshipniklami ishlash muddatini a n iq la s h .............................. 190
10.5-§. Podshipnik statik yuk ko'taruvchanlik bo‘yicha tanlash........ 197
10.6-§. Podshipnik uzellarini moylash. Z ichlagichlar...........................201
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