The “Scientific and Technical journal of Namangan Institute of Engineering and Technology” is a window into the world of advanced research in the field of technic, economics and chemistry. It aims to reveal to readers modern methods of primary processing of cotton, textile and light industry, Growing, storage, processing and agricultural products and food technologies, Chemical technologies…
- PREPARATION OF A NEW STRUCTURE CREATED FOR SORTING OF GINNING SEEDS
Obidov, Avazbek, Vohidov, Muhiddin · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
This paper researches a pilot copy of a seed sorting device with an improved design. Inaddition, this article has conducted theoretical and practical studies to determine the effectiveness of seedselection. As a result…
- IMPROVEMENT OF THE DESIGN OF THE SHUTTLE DRUM IN THE SEWING MACHINE
Vafayeva, Zamira, Matyakubova, Jumagul, Mansurova, Munisa · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
Today, in the process of sewing gauze, the lack of the ability to untie the shuttle thread,to ensure its tension evenly, is considered a disadvantage of this shuttle tube design. our goal is to improvethe new…
- CALCULATION OF THE LOAD ON THE FRICTION CLUTCH OF THE SEWING MACHINE
Dustova, Firuza, Babadjanov, Sabit · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
The article considers a disc friction clutch, a sewing machine drive, the condition for its performance, thecalculation of axial force, and the wear resistance of a friction pair. In the process of switching on the…
- COTTON FIBER RATING, INNOVATION CURRENT DEVELOPMENTS, PROSPECTS FOR COOPERATION OF FARMS AND CLUSTERS
Abdullayev, Ravshan · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
The article shows the results of six varieties of cotton seed breeding varieties grown bysupplying them with high yields with advanced agrotechnical methods, production of high-quality cottonfiber from cultivated raw…
- ANALYSIS OF RESEARCH RESULTS ACCORDING TO INTERNATIONAL STANDARDS
Abdullayev, Ravshan, Azambayev, Muxammadjon, Baxritdinov, Sayfuddin · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
This article provides analyses after conducting scientific and practical research oninternational and universal standards of cotton fiber. And also, methods, definitions and designations ofstudies are considered, both…
- DEVELOPMENT OF TECHNOLOGY TO INCORPORATE DEHYDRATED MURUNGA LEAF POWDER IN PANEER CHEESE
Samadiy, Murodjon · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-06-30
Objective. Murunga (Moringa oleifera) is a popular plant and the leaves and fruits are very famous for food but it is underutilized in Sri Lanka even though it has some functional properties. It has some essential oil…
- SIZE-EXCLUSION CHROMATOGRAPHY OF SOME POLYSACCHARIDE DERIVATIVES FROM NATURAL SOURCES
Boymirzayev, Azamat, Kamolov, Ziyovadin · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
In the article molar mass and structural properties some of natural polysaccharides andtheir derivatives were studied by Size-exclusion chromatography.
- BASIC METHODS AND TECHNOLOGICAL SCHEMES FOR OBTAINING VEGETABLE OILS
Xakimov, Shavkat, Kamoliddinov, Muxammadali · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
In world practice, there are two main ways to obtain vegetable oils, which arefundamentally different from each other. These, mechanical compression of the oil, are called the pressingmethod, and melt the oil using a…
- BASED ON ENERGY EFFICIENT PARAMETERS OF FRUIT DRYING CHAMBER DEVICES FOR SMALL ENTERPRISES
Rozikova, Dilshoda, Kurbanov, Ne'matilla · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
Identifying the biological characteristics of the date fruit set as tasks in the organizationof the technology of artificial drying of date fruit and skin; Analysis of widely used varieties in Uzbekistan;determining the…
- TESTING NEW ACTIVATED COALS AU-T AND AU-K FROM LOCAL RAW MATERIALS WHEN FILTRATION OF THE WASTE MDEA AT GAZLIN GAS PROCESSING PLANT
Xudayberdiyev, Abdusalom, Oripova, Lobar, Xayitov, Ruslan · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
At present, the production of activated carbons (AC) is steadilygrowing, and the areas of their industrial application are continuously expanding. There are four main gasprocessing plants in Uzbekistan, where spent…
- 620.92 DETERMINING COMPARATIVE EFFICIENCY IN COMPOSITE FILM SOLAR DRYERS: Solar dryer
Muxtarov, Dilmurod · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-06-30
Objective. For the development of mobile structures of solar drying devices, it is proposed to use a composite film developed on the basis of functional ceramics as a transparent wall. Determination of comparative…
- DEVELOPMENT OF NEW TYPES OF VEGETABLE JUICES AND BEVERAGES TECHNOLOGY
Zuxriddin, Vaqqosov, Hakimov, Sardorbek · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
In this article, vegetables such as cucumbers, carrots, and cabbage are given in differentamounts The effect of enzymes such as Pectomaserin, Pectinex Ultra SP-L, Pectomaserin G10X,Fructozyme M and increased juice…
- CREATION OF TECHNOLOGY AND EQUIPMENT FOR IMPROVED CLEANING OF COTTON FROM SMALL IMPURITIES
Xashimov, Sobitxon · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
Cotton gins are used for ginning in regional cotton gins and clean districts ofUzbekistan using ginning devices of UK or 1XK type and pile-drums of their original design. Damage tothe natural properties of cotton in the…
- INFLUENCE AND CHARACTERISTICS OF DRYING MECHANISMS IN LEATHER PRODUCTION ON THE DERMA LAYER
Abror, Xomidjonov · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
The article is devoted to the description of the drying method of liquid liquid vehiclesproduced on the basis of a joint solution of heat generated by the authors. The number of leather layers,thermophiles properties…
- UDС: 004.4; 621.315.1 Microcontroller-based remote monitoring of overhead power lines
Khayrullaev, Alisher · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-06-30
Objective. Due to the technical failure of the line, illegal connections, temperature rise in the cable occurring in the section between the electricity distribution point and the consumer meter of the overhead power…
- ANALYTICAL ANALYSIS OF THE OPTIMAL DIMENSIONS AND ENERGY PARAMETERS OF THE IMPELLER OF A NOZZLE HYDRAULIC TURBINE
Begmatov, Eldorjon · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-06-30
Abstract. Objective. This article reflects the importance of low-pressure micro hydropower plants today, information about the problems, causes and ways to solve them. The problems of micro hydroelectric power stations…
- 338.242 INVESTMENT PROCESS IN THE REPUBLIC OF UZBEKISTAN
Нарзуллаев, Комилжон · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
Objective. This article is devoted to the state program «Strategy of actions in five priority areas of development of the Republic of Uzbekistan in 2017-2021» and «The New Uzbekistan’s Development Strategy» developed…
- 678 Kimyo va kimyoviy texnologiyalar: ADHESION OF A THERMOREACTIVE EPOXY WATERFUL EMULSION FILM FORMER ON METAL
Yusupov, Muzafar, Kiyomov, Sharifjon, Zayniyeva, Raisa, Ikromova, Maftuna · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-06-30
Objective. The purpose of this study is to study the adhesive properties of samples of an aqueous emulsion of an epoxy thermosetting polymer, as well as to conduct comparative analyzes of the results of tests performed…
- 667.024.8 Design of a resource-efficient chain drive structure for the device drive that distributes the seed in the bunker to the linters
Xikmatillayev, Ismoilxon, Mamaxonov, A’zam · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-06-30
In the article, a new chain drive structure with elastic elements is designed for the seed distribution device drive. At the same time, the parameters of the proposed chain drive are defined.
- 678.01 Kimyo va kimyoviy texnologiyalar: STUDY OF THE STRUCTURE AND PROPERTIES OF POLYVINYL CHLORIDE FILLED WITH BAZALT MINERAL
Yusupov, Muzafar, Tojiev, Panji, Turaev, Xayit, Nuraliyev, Gayrat, Djalilov, Abdilahat · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-05-13
Background of the problem. At present, many scientific results are being achieved in our country on the use of local mineral fillers in the field of composite materials production. To date, the use of mineral products…
- ORGANIZATIONAL AND ECONOMIC MECHANISMS TO SUPPORT THE EXPORT OF INDUSTRIAL PRODUCTS: A COMPARATIVE ANALYSIS OF FOREIGN EXPERIENCE AND PROPOSALS: UDC 339.564:338.45.025 (575.121)
Ilyosov, Asrorjon · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-05-13
Abstract. Objective. The purpose of the study is to analyze the organizational and economic mechanisms related to the state support of industrial exports in the developed countries of the world and to identify the main…
- 661.632.14 Kimyo va kimyoviy texnologiyalar: PROCUREMENT OF LOCAL RAW MATERIALS COMPLEX FERTILIZERS WITH NITROGEN-PHOSPHATE-POTASSIUM CONTAINING MOISTURE
Yusupov, Muzafar, Abduxakimov, Tal'atjon, Sherkuziyev, Doniyor · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
In the article, a study on obtaining complex fertilizers with a gel composition that preserves mineral components by introducing local raw materials FarPAN, organic and inorganic acids and MAP (monoammonium phosphate)…
- 667.287.5 Kimyo va kimyoviy texnologiyalar: INVESTIGATION OF PHTHALOCYANINE DIAMIDOPHOSPHATE- COPPER BY THERMAL ANALYSIS
Yusupov, Muzafar · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
The article presents the results of a study of the synthesis of a new type of pigment - copper phthalocyanine diphosphate (DAPCuPc), which contains macroheterocyclic compounds. The influence of the method of obtaining a…
- 2 THE METHODS FOR MEASURING THE EFFECTIVENESS OF SOCIAL ENTREPRENEURSHIP ACTIVITY
Narzullaev, Elmurod · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
Abstract: The main objective of this study is measuring capability of a wide range of social enterprises. The theoretical basis of the scale is supported by empirical research in the social sector. The scale provides a…
- 1 ANALYSIS OF THE MANAGEMENT AND DEVELOPMENT OF ENVIRONMENTAL SOCIAL ENTREPRENEURSHIP IN UZBEKISTAN
Narzullaev, Elmurod · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
The main objective of this study is analyzing and measuring the capability of improving and developing social enterprises in Uzbekistan. The theoretical basis of the scale is supported by empirical research in the…
- the A NEW KEY STREAM ENCRYPTION ALGORITHM AND ITS CRYPTANALYSIS: The new stream encryption algorithm (NSA-New Stream Algorithm) is proposed in this work. The input parameters are considered a 128-bit secret key and 128-bit initialization vectors in the new algorithm. A 64-bit line is generated in each round as the output value. The architecture of the algorithm is particularly suitable for efficient hardware implementations, together with this, this algorithm is also suitable for software implementation. On the other hand, the security was evaluated for resynchronization attack, related key attack, and attack methods on the basis of linear correlation of the output sequence. Analysis confirms that this algorithm is a secure stream encryption algorithm.
Rahmatullayev, Ilhom · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
A new NSA key stream encryption algorithm was proposed in this work. NSA is effective for both hardware and software implementations. Evaluation results of cryptanalytic methods show that NSA is resistant to appropriate…
- DATA PROCESSING ALGORITHM IN REMOTE MONITORING SYSTEM FOR RAW COTTON BUNTS STORED IN WAREHOUSES
Norkobilov, Salim · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
Objective. In order to properly organize good and high-quality storage of raw cotton bunt a long time, it is necessary to divide the cotton into groups, taking into account its moisture content. This article analyzes…
- UDK 662.997÷621.47 SIMULATION OF HEAT TRANSFER PROCESS IN ABSORBER CHANNELS
Nigmatov, Ulugbek · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
Abstract. Objective. At present, the issues of systematization of the energy balance, the development of thermal and mathematical models, as well as the generalization of methods and computer programs for calculating…
- The INVESTIGATION OF ELECTROMAGNETIC CURRENT TRANSFORMER PERFORMANCE CHARACTERISTICS FOR MEASURING AND CONTROLLING THE REACTIVE POWER DISSIPATION OF A SHORT-CIRCUITED ROTOR SYNCHRONOUS MOTOR: We know that we have been using asynchronous motors, which are widely used in the industry and production of the world and in our country, and despite a number of advantages of this type of motor, there are also enough disadvantages. In order to eliminate these shortcomings, the aim of the article is to reduce the rapid burning of the asynchronous motor by adding an additional sensitive element to the stator slot of the asynchronous motor. and in order to prevent premature failure, the recommended method is effective enough to increase energy consumption and service life.
A'zamov, Saidikrom · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
We know that we have been using asynchronous motors, which are widely used in the industry and production of the world and in our country, and despite a number of advantages of this type of motor, there are also enough…
- 677.21:021.164 INVESTIGATION OF THE INFLUENCE OF SPEED MODES OF THE COMBINED DRUM ON THE QUALITY INDICATORS OF THE TAPE
qorabayev, sherzod, Matismailov , Saypilla, Matmuratova , Kumrixon, Yuldashev , Alisher · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
Abstract: Objective. In this research work, using the system of modern technological equipment, the effect of the parameters of the main working organs of the combed machine on the quality indicators and fiber length of…
- METHODOLOGICAL ISSUES OF ORGANIZING INTERNAL AUDITS AND CONTROL OF OFF-BUDGET FUNDS IN HIGHER EDUCATION INSTITUTIONS
Khhojaev, Azizkhon · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
The article describes the issues of improving the income and accounting of extra-budgetary activities in higher education institutions. Objective. Study of non-budgetary activities in higher education institutions and…
- The CREATION OF TECHNOLOGY AND EQUIPMENT FOR IMPROVED CLEANING OF COTTON FROM SMALL IMPURITIES: Cotton technology
Juraeva, Gulkhayo · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
This research paper examines the need to accelerate the pace of production in all areas of world development and the timely delivery of quality products to a wide range of consumers, it is stated that this is being…
- maqola
Teshaboyev, oybek · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
The article presents theoretical studies on the basis of structural parameters of screw conveyors and transmissions that transport and clean fluff. An analysis of the laws of change of the angular speed of the conveyor…
- 664.8(035) Qishloq xo'jaligi mahsulotlarini yetishtirish, saqlash qayta ishlash va oziq-ovqat texnologiyalari: IMPROVING THE TECHNOLOGY OF PRODUCTION OF FUNCTIONAL NUTRITION JUICES
Xodjiyev, Adxamjon, Choriev, Abdusattar, Raximov, Umidjon · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
The chemical composition and useful substances of carrot and lemon juices for human life have been studied. The technology of blended juice production is investigated
- ANALYTICAL CALCULATION OF THE DEFORMATION STATE OF THE SAW GIN SAW TEETH BENDING UNDER THE ACTION OF A LOAD
Karimov, Nuriddin · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-06-30
The article developed a mathematical model of the technological process of heat treatment of saw teeth using a laser beam and recommended a modern and highly efficient technological process for processing saw teeth…
- ANALYSIS OF TECHNOLOGICAL PARAMETERS AND PHYSIC-MECHANICAL PROPERTIES OF INTERLOCK KNITTED FABRIC KNITTED FROM COTTON-NITRON YARN
Karimov, Nuriddin · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-06-30
For the purpose of effective use of local raw materials in the scientific work was carried out on the technological indicators and physical-mechanical properties of interlock fabric from cotton-nitron yarn.
- DETERMINATION OF DRYER DRUM MOISTURE EXTRACTION DEPENDING ON ITS OPERATING MODES
YULDASHEV, KHURSHID · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
The article presents the results of experimental studies of a drying drum with a developed chain drive installed in a cotton gin plant to determine the moisture intake from raw cotton, depending on its operating modes.
- DETERMINATION OF THE GEOMETRIC AND KINEMATIC PARAMETERS OF THE DEVELOPED CHAIN GEAR FOR THE 2SB-10 DRYER
YULDASHEV, KHURSHID · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
The article presents the calculated data for determining the geometric and kinematic parameters of the developed chain transmission for the 2SB-10 cotton dryer. The chain transmission scheme and the chain pitch are…
- ANALYSIS OF LOAD CHANGES IN THE CHAIN DRIVE DURING THE DRYING PROCESS OF COTTON FALLING FROM THE LONGITUDINAL SHELVES OF THE DRUM
YULDASHEV, KHURSHID · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
This article presents the results of a theoretical study of load changes in the developed chain drive with uneven rise and fall of dried raw cotton by longitudinal shelves inside the 2SB-10 drum during the drying…
- 541.183 Kimyo va kimyoviy texnologiyalar: Physico-chemical properties of activated adsorbents based on Logan bentonite
Nazokat, G'aniyeva, Ochilov, Golibjon, Boymatov, Ismoiljon · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
The article clarifies the physicochemical properties of adsorbents activated from Logon bentonite under various thermal and chemical conditions. It has been established that the desorption lines in the LBK and LBI…
- UDC: 336:658(575.1) THE IMPORTANCE OF MULTIPLIER INDICATORS IN ASSESSING THE EFFECTIVENESS OF THE CASH FLOW OF THE ENTERPRISE
Foziljonov, Ibrokhimjon · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
Objective. This article discusses how you can improve your multiprocessor skills. In addition, the scientific basis for determining the financial status of Joint-Stock Companies in our country and their optimal levels…
- 656.13 COORDINATION OF THE MOVEMENT OF TRANSPORT TYPES IN AREAS WITH HIGH PASSENGER FLOW: COORDINATION OF THE MOVEMENT OF TRANSPORT TYPES IN AREAS WITH HIGH PASSENGER FLOW
Yo'ldoshev, Davron, Mo'minov , To'lqin · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
Introduction. Today, many measures are being implemented to improve public transport infrastructure development. In particular, based on the decision of the President of the Republic of Uzbekistan №. PQ-111 dated…
- 664.8 Qishloq xo'jaligi mahsulotlarini yetishtirish, saqlash qayta ishlash va oziq-ovqat texnologiyalari: Research in beverage technology intended to support the functions of the cardiovascular system
Nishonov, O'tkirali · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
This article is devoted to the study of beverage technology designed to maintain the functions of the human cardiovascular system. In the work, marigolds, a plant of the genus Tagetes (Asteraceae), rich in flavonoids…
- 687.141.017.872.004.15 Compression sports wear: ANALYSIS OF ELASTIC FABRICS FOR COMPRESSION SPORTSWEAR IN THE NEW ASSORTMENT
Monnopov, Joxongir · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
The article considers the most important factors in the analysis of the modern range of materials with compressive properties. For the design of compression sports goods, fabric samples were selected and analyzed for…
- 677.076.6 LITERАTURE АNАLYSIS ON THE RESEАRCH АND DEVELOPMENT OF THE METHOD OF DESIGNING SPECIАL CLOTHES FOR WORKERS OF METАL CАSTING АND METАL PROCESSING ENTERPRISES
Xakimjonov, Islombek · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-05-23
In the аrticle different field worker - worker releаse for speciаl clothes project on scientific the work tаke went opportunities аnd From Uzbekistаn of reseаrchers news leаrning аnd books аnаlysis trаnsfer for
- STUDY OF TECHNOLOGICAL PARAMETERS AND PHYSICAL-MECHANICAL PROPERTIES OF RIB FABRIC KNITTED FROM SPINNING COTTON-NITRON YARN
Karimov, Nuriddin · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-06-30
For the purpose of effective use of local cotton-nitron yarn in the scientific work was conducted on the technological indicators and physical mechanical properties of rib stitch fabric.
- UDK 537.322.15 ANALYSIS OF THE CURRENT STATUS OF THERMOELECTRIC MATERIALS AND TECHNOLOGY FOR OBTAINING AND MANUFACTURING HALF-ELEMENTS
Latipova, Muxayyo · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
Abstract. Objective. This article discusses in detail the materials that are of interest in the thermoelectric ratio. The most common members of the group in the periodic table of Mendeleev. The analysis of the…
- UDC 338.23 INNOVATIVE ACTIVITY OF BUSINESS ENTITIES IN THE CONDITIONS OF TRANSFORMATION: A RETROSPECTIVE ANALYSIS: -
Kurpayanidi, Konstantin · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
Objective. To conduct a theoretical analysis of the categories "innovation" and "innovative activity". To prove, from the standpoint of historical dialectics, that innovation is an endogenous source of economic growth…
- UDC 621.3.082.782 DEPENDENCE OF THE TWO-DIMENSIONAL COMBINED DENSITY OF STATES ON THE ABSORBING PHOTON ENERGY IN GaAs/AlGaAs AT QUANTIZING MAGNETIC FIELD
Sayidov, Nozimjon · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
Objective. The influence of the two-dimensional density of states on the oscillations of the transverse electrical conductivity in heterostructures with rectangular quantum wells is studied. A new analytical expression…
- TDTU Teplovoz dizellari tirsakli valini diagnostika qilish usullarini ishlab chiqish va baholash usullarini takomillashtirish.: Kudratov Shohijaxon Ixtiyorovich Toshkent davlat transport universiteti ”Lokomotivlar va lokomotiv xo’jaligi” kafedrasi tayanch doktoranti.
Шохижахон, Кудратов · Наманган муҳандисликтехнология институти илмийтехника журнали · 2023-03-31
Teplovoz dizellari ta’mirida amalda foydalanilayotgan asbob-uskunalar samaradorligini sezilarli darajada oshirishga texnik diagnostikaning zamonaviy usullari va vositalarini joriy etish orqali erishilmoqda. Texnik…