Mining machines and technology

Akmal Jumanazarov, Ilhom Egamberdiyev, Ulugbek Ochilov, Akmal Mamadiyarov

DISCRETE ELEMENT METHOD SIMULATION OF GRINDING MEDIA MOTION IN BALL MILLS: METHODOLOGY, VERIFICATION, AND APPLICATION TO WEAR PREDICTION

3-10

53

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Buri Toshov, Fakhriddin Kushimov, Nodirbek Djuraev

IMPROVEMENT OF SCREW (AUGER) DESIGN

10-14

58

PDF (Русский)

Abrorkhon Rozikulov, Javokhir Toshov, Izzatillo Turgunbaev, Carsten Drebenstedt, Rodica Cujba Stepanek, Ruzibek Kurbonov

ANALYSIS OF THE ECONOMIC EFFICIENCY OF IMPLEMENTING ELECTRONIC CONVEYOR SCALES AT COPPER PROCESSING PLANT 2.

15-20

42

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Javokhirbek Ziyamukhamedov, Mohd Farooq Wani

MECHANICAL AND TRIBOLOGICAL PROPERTIES OF DRILLING TOOL BITS: A REVIEW

20-24

55

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Javokhir Toshov, Dilshodbek Erkinov, Jasurbek Yunusov

INVESTIGATION OF THE OPERATING MECHANICS OF PDC DRILL BITS IN HETEROGENEOUS ROCK FORMATIONS WITH CONSIDERATION OF WEAR MECHANISMS AND VIBRATION EFFECTS

25-31

50

PDF (Русский)

Tulkin Annakulov, Bahrom Otajonov, Jasurbek Yunusov

ANALYSIS OF DEFORMATION PROCESSES ASSOCIATED WITH ENERGY TRANSFER IN PNEUMATIC PERFORATOR IMPACT SYSTEMS

32-39

65

PDF (Русский)

Umid Atakuziev, Bakhadirjan Raimjanov, Aleksey Khasanov

MINING AND TECHNICAL JUSTIFICATION OF THE PARAMETERS FOR OPEN-PIT MINING OF THE TAUSHAN DEPOSIT BASED ON BLOCK MODELING

40-45

44

PDF (Русский)

Bakhtiyor Baymirzaev, Ulugbek Murodbekov, Sayyidjabbor Sayyidkosimov

MINE SURVEYING MONITORING OF GEOMECHANICAL PROCESSES AND STABILITY ASSESSMENT OF THE DEWATERED HIGHWALL ROCK MASS AT THE ANGRENSKY OPEN-PIT COAL MINE USING 3D MODELING

50-53

37

PDF (Русский)

Sherali Umedov, Sirojiddin Shukurov, Jonibek Tursunov, Tolib Komilov, Ilhom Begijonov

RESEARCH ON THE INFLUENCE OF MARBLE POWDER ADDITIONS ON THE CHANGE IN BURNING METHODS BASED ON BENTONITE CLAY, KMS, AND OPR

54-60

30

PDF (Русский)

Mekhroj Zhuraev, Bakhodir Mirkhodjaev, Shokhruh Turaev, Sherzod Zhumanazarov, Ilhom Salimov

ON THE CHARACTERISTICS OF GEOLOGICAL EXPLORATION WORK AFFECTING THE RELIABILITY OF MINERAL DEPOSIT RESERVE ESTIMATION

61-66

41

PDF (Русский)

Akbar Xamzayev, Maftunjon Usmonov

DEVELOPMENT OF AN AUTOMATIC SAFETY CONTROL SYSTEM FOR A SINGLE-BUCKET QUARRY EXCAVATOR ON A SLOPE

67-74

18

PDF (O'zbekcha)

Maxsud Bobojonov, Dauletbek Rismukhamedov, Furkat Tuychiev, Хamza Rozmetov, Sardorbek Matkarimov

МОДЕРНИЗAЦИЯ ЭЛЕКТРОПРИВОДА ДВУХВАЛЬНЫХ СМЕСИТЕЛЕЙ

74-81

19

PDF (Русский)