Публикации в изданиях Республики Беларусь: Новые поступления
Показано записей 1921-1940 из 4047
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Реагенты, модификаторы комплексных связующих для единых формовочных смесей
(БНТУ, 2004)There are given the calculations, modifiers of bindings for the unified foundry sands.2023-10-13 -
Математическое моделирование высокоскоростных МНЛЗ с электрогидравлическим приводом
(БНТУ, 2004)In the article is given the mathematical model of the table of swinging with hydroelectric drive of the crystallizer of the slugs continuous casting machine. The mathematical model is received by methods of the theory ...2023-10-13 -
Использование методов реологии в системах управления смесеприготовлением
(БНТУ, 2004)In the article the original author's tractability of the methods o f continuous automatic control of flow characteristics of sand blends with the use of imitation models received on the original experimental system is offered.2023-10-13 -
Разработка компенсатора для встроенного рекуператора вагранки
(БНТУ, 2004)Modeling and optimization of the base model of compensator of the temperature broadening of the cupola recuperator are carried out.2023-10-13 -
Компьютерное моделирование потоков в радиационном рекуператоре
(БНТУ, 2004)The results of the computer modeling of the air flood in the circular comer of two-pass radiation recuperator are presented. Production tests proved the adequacy of calculations.2023-10-13 -
Уточненная математическая модель электрогидравлического привода качания кристаллизатора высокоскоростной МНЛЗ
(БНТУ, 2004)At present time the high emphasis is placed on the problems of the quality improvement and increase of the metal cast speed at the machines of the slugs continuous casting. One of the ways of solving of this task is ...2023-10-13 -
К вопросу учета структурных особенностей инструментальных сталей при изготовлении матриц холодновысадочной оснастки
(БНТУ, 2003)The comparative analysis of operation characteristics of cold heading female moulds, produced from steels P6M5 and X12M, in relation with their structure and stressed state, is carried out.2023-10-12 -
Печи ротационного нагрева
(БНТУ, 2003)In the article there are analyzed the different ways of thermal treatment and melting of polydisperse materials and there are presented the developed by authors original coaxial-cylinder furnace settings, allowing to ...2023-10-12 -
Влияние скорости нагружения на результаты испытаний дорожной арматуры на сжатие
(БНТУ, 2003)In the article there is examined the influence of loading speed, and also of the dynamic parameters of the hydraulic testing presser and inflexibility of the test sample on the results of statistic examinations of road ...2023-10-12 -
Классификация материалов, входящих в состав единых формовочных смесей
(БНТУ, 2003)There is shown that using of the compound connecting system allows to carry out not only receiving of the stable material but to provide equal distribution along the whole mixture volume of all components, forming part ...2023-10-12 -
Температурные напряжения в призматических телах при радиационно-конвективном теплообмене
(БНТУ, 2003)There is given the solution of linked problem of heat conduction and thermoelasticity at heating of prismatic substances by radiant convection current, based on using of the method of equivalent sources.2023-10-12 -
Решение задачи процесса нагрева призматических слитков и заготовок в режиме противотока
(БНТУ, 2003)For the first time in the theory of counterflow heat exchange there is solved the problem of heating of the two-dimensional prismatic slug at its heating by convention current. There are studied the regularities of ...2023-10-12 -
Роль и оценка структурных характеристик как факторов инновационной активности литейных предприятий
(БНТУ, 2003)The article is dedicated to the examination of a raw of matters, concerned with the determination of essence and estimation of structure parameters of production plants as factors of their innovation activity. There is ...2023-10-12 -
Модернизация действующих плавильных печей
(БНТУ, 2003)In the article there are examined the possible variants of modernization of the operating melting furnaces with the aim of increase of their efficiency, economy and ecological features. There are presented the joint ...2023-10-12 -
Интенсификация тепловой обработки дисперсных материалов
(БНТУ, 2003)In the article there is presented the original rotary setting for thermal treatment of dispersed materials, developed by the specialists of UP “Technolit” and GNTU named after P.O. Suchoj, providing high-efficient heating ...2023-10-12 -
Комплексные связующие материалы для единых песчано-глинистых смесей
(БНТУ, 2003)There is shown the expediency of using in the composition of sandy-clay mixtures of the compound systems, including bentonite binding material and special additives, providing the required characteristics of mixtures.2023-10-12 -
Системы очистки выбросов плавильных печей
(БНТУ, 2002)In the experience there is examined the problem of clarification of discharge from melting furnaces, there is being analyzed the existing situation on the most of Belarussian enterprises and are offered the ways ...2023-10-11 -
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Анализ процесса затвердевания металла при двухвалковой закалке расплава
(Навука і тэхніка, 1994)It shows, that the precision alloys are the most important kind of metallurgical production. The analysis of the freezing process of melt at the two-roll hardening for precision alloy belts production is given. It is ...2023-10-11 -
Теоретическое исследование динамической устойчивости цилиндрических тонкостенных оболочек в процессе их вращения при наличии сжимающей нагрузки (нелинейное приближение)
(Беларуская навука, 1996)It is shown that the unlinearance exerts essential influence on the character oscillations of cylindrical casings in the process their rotation and the availability of compressible loading. The dependences, between the ...2023-10-11