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ZARBLI HARAKATLANUVCHI MASHINALAR BILAN TOSH BLOKLARINI QAZIB OLISH TEXNOLOGIYASI SAMARADORLIGINI BELGILOVCHI ASOSIY OMILLARNI ANIQLASH USULLARI

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MAQOLA ANNOTATSIYASI

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Ushbu maqolada qattiq tog‘ jinsli bloklarni qazib olishda kontur bo‘ylab zarba kuchi bilan toshlarni buzish samaradorligiga ta’sir qiluvchi asosiy omillar, masalan, zarba kuchining qiymati (birlik zarba energiyasi), ishchi asbobning geometrik o‘lchamlari, buzish sxemasi parametrlari va boshqalar keltirilgan. Shuningdek, konchilik ilmiy institutlari metodikalari tahlil qilingan. Asbobning kuch, energiya va konstruktiv parametrlariga qarab tog‘ jinsini buzishning asosiy parametrlarini aniqlash uchun eksperimental ishlarni bajarish metodikasi ishlab chiqilgan. Muayyan energiya xarajatlarining maydalangan qatlam balandligiga bog‘liqligi, parchalanishning o‘ziga xos energiya sarfi ning A birlik zarbasi energiyasiga bog‘liqligi, dolota bilan marmarni parchalashning o‘ziga xos energiya sarfi ning buziladigan qatlami balandligiga bog‘liqligi va ish hajmining o‘zgarishi A qoziqsimon instrumentning tog‘ jinsiga botish chuqurligi h ga bog‘liqligi grafi klari keltirilgan. Blokli toshlarni qazib olishda tog‘ jinslarini buzishning o‘ziga xos energiya sarfi ni aniqlashning empirik bog‘liqligi ishlab chiqilgan.

MUALIFLAR

Teglar

# инструмент# instrument# methodology# Методика# факторы# factors# зависимость# dependence# параметры# разрушение# destruction# metodika# энергозатраты# parameters# o‘lchamlar# omillar# buzish# energiya sarfl ar# bog‘liqlik# asbob# energy input

Maqolani baholang

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Maqola idintifikatorlari

Foydalanilgan adabiyotlar

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Makhmudov, A. (2022). Research of the massif and the main parameters of the development system of complex structural deposits of facing stone in Uzbekistan. Nauka i innovatsionnoye razvitiye – Science and Innovative Development(3), 54-63.

Makhmudov, A. (2022). Teoreticheskoye issledovaniye sposoba podgotovki gornykh porod k vyyemke na osnove udarnogo deystviya [Theoretical study of the method of preparing rocks for excavation based on impact action]. Gornyy vestnik Uzbekistana – Mountain Bulletin of Uzbekistan, 2(89), 13-16. doi:10.54073/GV.2022.2.89.003

Makhmudov, A. (2023). Energy parameters for fracturing rocks with wedge-shaped tools. Science and Innovative Development(1), 10-16. doi:10.36522/2181-9637-2023-1-2

Makhmudov, A. (2023). Study of the energy parameters of rock destruction using a wedgeshaped tool. Gornyy vestnik Uzbekistana – Mountain Bulletin of Uzbekistan, 2(93), 23-27. doi:10.54073/ GV.2023.2.93.005

Nikolayevskiy, V. (1981). Dinamicheskaya prochnost’ i skorost’ razrusheniya. Udar, vzryv i razrusheniye [Dynamic strength and fracture rate. Impact, Explosion and Destruction]. Moscow: Mir Publ.

Protasov, Y. (1995). Razrusheniye gornykh porod [Destruction of rocks]. Moscow: MGSU Publ.

Rakishev, B. (1998). Energoyemkost’ mekhanicheskogo razrusheniya gornykh porod [Energy intensity of mechanical destruction of rocks]. Almaty: Baspager Publ.

Tangayev, I. (1986). Energoyemkost’ protsessov dobychi i pererabotki poleznykh iskopayemykh [Energy intensity of mineral extraction and processing processes]. Moscow: Nedra Publ.

Toshov, Z., Makhmudov, A., & al., e. (2005). Determination of the specific load on the front edge of the cutter. Problemy mekhaniki – Problems of Mechanics(3), 98-100.

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