R. X. Maksudov
C H E R V Y A K L I U Z A T M A L A R
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C H E R V Y A K L I U Z A T M A L A R
4.1 -§. Unuimiv m a’lumotlar........................................................................... 91 4.2-§. Chervyak va chervyakli g ‘ildirakning geometrik o ‘lchamlar..... 92 4.3-§. Chervyakli uzatmalarni kontakt kuchlanish bo‘yicha tekshi- rish 98 4.4-§. Chervyakli uzatmalarni eguvchi kuchlanish b o ‘yicha tekshi- rish 101 4.5-§. Uzatmani qizishini tekshirish, sovitish va m oylash.................... 103 V bob. Z A N J IR L I U Z A T M A L A R 5.1 -§. Umumiy maMumotlar......................................................................... 108 5.2-§. Zanjirli uzatmalar kinematikasi........................................................112 5.3-§. Rolikli (vtulka-rolikli) zanjirli uzatmalarning hisobi.................. 113 5.4-§. Tishli zanjirli uzatmalarni hisoblash t a r t ib i ................................. 114 5.5-§. Uzatma zanjirlarini taranglash va moylash................................... 118 VI bob. T A S M A L I U Z A T M A L A R 6.1 -§. Tasmali uzatmalarni asosiy geometrik oMchamlar....................... 120 6.2-§. Tasma tarmoqlaridagi kuchlar va ular o ‘rtasidagi bog'la- nishlar 121 6.3-§. Tasmadagi kuchlanishlar................................................................... 124 6.4-§. Tasmalarning tortish darajasi va ishlash muddati........................ 126 6.5-§. Yassi tasmali uzatmalar......................................................................127 6.6-§. Yassi tasmali uzatmalarning hisobi................................................. 129 6.7-§. Yassi tasmali uzatma shkivlari......................................................... 132 6.8-§. Ponasimon va yarimponasimon tasmali u z a tm a la r.................... 135 6.9-§. Ponasimon va yarimponasimon tasmali uzatmalarning hisobi.................................................................................................................. 138 6. IO-§. Tishli tasmali uzatmalar.................................................................. i 50 6 .1 1-§. Tishli tasmali uzatmalarning hisobi...............................................153 www.ziyouz.com kutubxonasi 6.12-§. Tishli tasmalarning sh k iv la ri........................................................ 155 Download 128 Kb. Do'stlaringiz bilan baham: |
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