List of publications on a keyword: «roll»


Парадигмы современной науки

Publication date: 23.03.2018
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Faizullin Rinat Malikovich , аспирант
FSBEI of HE "Ural State Mining University" , Свердловская обл

«ABOUT THE ADVANTAGES OF DIGITAL ELECTRIC DRIVE SIMOREG 6RA7088-6KS22 OF DRILLING WINCH»

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The process of drilling wells using the automatic control system of the digital electric drive of the drilling winch (Simoreg 6RA7088), which belongs to the main drives of the drilling rig is considered in this paper. The productivity and efficiency of the drive of the drilling winch depends on the productivity and efficiency of the drilling rig as a whole. The author convincingly reveals and proves the advantages of using the electric drive Simoreg 6RA7088–6KS22: increase in durability and re-liability; reduction of commissioning and repair work; the decrease in the number of staff; increased productivity and economic efficiency from the installation of a DC motor with controlled by microprocessor Converter Simoreg 6RA7088–6KS22, compared with the DC motor controlled by thyristor voltage Converter of the type KTU-K14-UHL1.

Publication date: 22.03.2018
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Shykhaliev Kerem Sefi , doctor of chemical sciences , профессор
Azerbaijan State Oil and Industry University , Azerbaijan

«Научные основы исследования получения модифицированных наполнителями, стабилизаторами, радиационным воздействием полиэтиленов и сополимеров этиленов»

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The properties of a composition based on modified polyethylenes have been studied in the work. Polyolefin thermoplastic elastomers were obtained on the basis of ethylene-propylene elastomers and high-density polyethylene by the two methods: in the first case, as a modifying agent sulfur-containing compounds (altax, sulfur) were used, and in the second – MAC. Thermoplastic elastomers of the series A were obtained as a result of a combination of the original polymer components melt on the mill rolls at a temperature of 433–453 K° at the gap between them 0.2 mm. After crystalline thermoplastic melting ethylene copolymer problemby EPS and structuring agents were added. To achieve a good homogenization milling was carried out for 25 minutes. Formulation of the compositions had the following composition (pts. wt): EPDM – 100; HDPE – 10–80; dicumyl peroxide 1–2.

Парадигмы современного образования (различные направления)

Publication date: 26.09.2016
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Chernopyatov Aleksandr Mikhailovich , candidate of economic sciences , доцент
BI of HE "Surgut State Pedagogical University" , Ханты-Мансийский Автономный округ - Югра АО

«Application and development of "Marketing" discipline in education at the present stage»

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The author discusses the aspects of marketing development in the country, its evolution and transformation. Marketing as a science appeared in the Russian Federation after the transition state structure from a centralized to a market system. The very novelty of the subject, and especially a large flow of information, marketing in education very often leads even the experts are stumped, not to mention those who only starts to study this discipline. The challenge now facing us is to convey more detailed information and at the same time in reasonable form.

Информатика и вычислительная техника

Publication date: 19.07.2016
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Tertychnyi Kornei Sergeevich , студент
Stankevich Dmitry Aleksandrovich , старший преподаватель
FSAEI of HE "Volgograd State University" , Волгоградская обл

«Direct digital synthesis generator»

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This article illuminates one of the most promising methods for signal synthesis and also describes the basic elements used to create a signal generator and the possibility of manufacturing the device.

Дополнительное (внешкольное) образование детей

Publication date: 25.07.2017
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Kuzmin Sergei Valerevich , candidate of pedagogical sciences , старший преподаватель
FSAEI of HE "Immanuel Kant Baltic Federal University" , Калининградская обл

«Особенности преподавания курса внеурочной деятельности «Основы программирования микроконтроллеров» в общеобразовательной школе»

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An example of the course of extracurricular activities on the basics of programming the Arduino microcontroller. Describes the features of using project method in teaching electrical engineering for students.

Педагогика

Publication date: 11.04.2018
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Loseva Svetlana Vladimirovna , candidate of philological sciences , методист
BSAEI "Regional Educational Center" , Хабаровский край

«From formative assessment to education quality assessment»

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Controlled knowledge and skills are the subject of consideration. In order to find a universal method of evaluation, elements of formative assessment, assessment using a skill test, and an open type task as a component of the student's overall learning system were analyzed on the basis of Russian language lessons. As a result, several tasks were formulated for formative evaluation, test, open-type tasks and criteria were developed. Such system of work can be used in school in Russian language lessons.

Техника и технология легкой промышленности

Publication date: 18.12.2017
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Zavorotcheva Anzhelika Aleksandrovna
Institut promyshlennykh tekhnologii i inzhiniringa FGBOU VO "Tiumenskii industrial'nyi universitet" , Тюменская обл

«Разработка систем локального и удаленного контроля и мониторинга температуры и влажности»

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В работе приведены схемы разработанных систем для локального и удалённого мониторинга и контроля температуры и влажности, проанализированы преимущества перед существующими системами.

Технические науки

Publication date: 24.10.2017
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Nasimova Manizha Muminkhodzhaevna , преподаватель
Polytechnic Institute of Tajik Technical University named after academic M. Osimi , Tajikistan

«Analysis of stitched arrangements in belt machines»

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The article describes the main parameters that determine both the traction ability of the transmission and the life of the belt, which is the magnitude of the belt tension and its correspondence to the actual transfer load. The appendix shows the characteristics of the belts and their elasticity: shortening the belt when stitching or cross stitching for pulling; periodic movement.

Publication date: 09.11.2017
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Rakhimova Khamrokhon Olimovna , candidate of technical sciences , старший преподаватель
Politekhnicheskii institut Tadzhikskogo tekhnicheskogo universiteta im. M.S. Osimi , Tajikistan

«A vibration analysis of led belt in interaction with the composite eccentric tension roller transmission»

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The article recommends a new scheme of the belt drive with PPO, provides the Law of the vibrational motion driven branch of a belt in contact with an elastic sleeve of the tensioner and shows graphical variation of the vibration amplitude of movement and the speed of belt driven branch in the function of values ​​of the eccentricity and roll stiffness of the elastic sleeve.

Publication date: 17.05.2016
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Skrypnik Vladimir Ivanovich , ведущий инженер
FSBEI of HE "Petrozavodsk State University" , Карелия Респ

«Некоторые подходы к машинизации несплошных рубок леса в 1984–1985 годы»

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It showed that in the years 1984-1985 as one of the directions of mechanization clearcuts considered the creation of the machine, providing a roll, take away from the cutting area and stacking trees tickets manipulator of 15 m and drive.

Экономика (экономическая теория, финансы, бухгалтерский учет, статистика и др.)

Publication date: 02.08.2017
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Kurbanov Ramazan Nurullakhovich , аспирант
FGBOU VO "Sankt-Peterburgskii gosudarstvennyi ekonomicheskii universitet" , Санкт-Петербург г

«Экономическая безопасность России и государственный контроль трансфертных практик»

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Economic growth in the context of global intercountry competition is provided on the basis of the state policy of supporting national development. The effectiveness of such a policy is determined by the ability of the state to ensure transparency and completeness of control over the movement of resources, including the potential for outflow of resources to countries with more attractive business conditions, in particular, through transfer pricing.

Экономика

Publication date: 11.10.2016
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Iskhakova Gulia Makhmutovna , старший преподаватель
Institute of Management, Economics and Finance of FSAEI of HPE "Kazan (Privolzhskiy) Federal University" , Татарстан Респ

«Conceptual model of production controlling system at the enterprise»

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The problem of formation of the system of controlling production is due to the need to find a compromise between the integrity of its presentation and detailed description of its elements. This issue is resolved by the author through the development of a conceptual model of the SEC.

Юриспруденция

The article is in course of layout
Nikishkin Aleksandr Vladimirovich , candidate of jurisprudence sciences, corresponding member Russian Academy of Natural Sciences , старший преподаватель, подполковник полиции
Stepanov Igor Valerevich , candidate of jurisprudence sciences , доцент, полковник полиции
Chernitsyna Iana Valentinovna , курсант
FSEI of HE "Saint Petersburg University of RF Ministry of Internal Affairs" , Санкт-Петербург г

«Organization and security of aircraft and airport facilities»

Экономика

Publication date: 14.03.2017
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Surikova Evgenia Sergeevna , магистрант
Filistovich Anastasia Sergeevna , магистрант
Institute of International Management and Education FSBEI of HE "Krasnoyarsk State Agrarian University” , Красноярский край
Dalisova Natalia Anatolievna , candidate of economic sciences , доцент
FSBEI of HE "Krasnoyarsk State Agrarian University” , Красноярский край

«Detection of methods of controlling system of external environment»

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The researchers of this article describe the methods of external environment control and the prospects of its implementation in the company. It was concluded that the environment control services use both general scientific and specific research methods.