Пресове обладнання з підвищеними енергетичними характеристиками для виконання операцій вирубування та перфорації деталей взуття в легкій промисловості
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Файли
Дата
2018
Автори
Поліщук, О.С.
Polishchuk, O.S.
Назва журналу
Номер ISSN
Назва тому
Видавець
Хмельницький національний університиет
Анотація
В даній статті описана розробка конструкції пресового обладнання з підвищеними енергетичними
характеристиками для виконання операцій вирубування та перфорації деталей взуття.
One of the main causes of unjustified energy waste in light industry is imperfection of equipment from point of view of power waste. It refers especially to such parts of equipment as gears. Disparity of the type of gear, its working conditions, capacity and other characteristics to parameters of technological operation which is done on the equipment reduces to the big energy waste. There are a lot of technological operations in light industry which need press equipment in which working organs do return-translational movement only. Basically electromechanical, hydraulic or pneumatic gears are used in it. The main fault of the equipment with such gears is unjustified electrical energy waste during idling of working organs and during loading and unloading equipment with working objects. Creation of highly efficient press equipment with linear electromagnetic engine with increased energy and dynamic characteristics for the implementation of various pulsed technologies is an urgent task and is interesting for many other branches of industry. The purpose of the article is to develop and research high-performance press equipment with a linear electromagnetic engine as a drive with increased energy characteristics designed to perform some light industry technological operations and which should reduce energy costs, increase productivity and improve the quality of cut. One way to improve dynamic efficiency, such as the speed of electromagnetic mechanisms of devices, is to artificial retention anchor in order to increase the current shifts. The realization of this method of increasing the force that counteracts the movement of anchors in linear electromagnetic motors allows you to improve their energy characteristics. The experimental researches of operating modes of press equipment with LEME made it possible to find the optimal mode of operation. The optimum position of the anchor and mass of the impactor was found for this press equipment in a dynamic mode. The use of an electromagnetic device retention anchor in the press equipment with LEME intended for light industry operations can significantly increase its specific energy indices, efficiency and anchor speed.
One of the main causes of unjustified energy waste in light industry is imperfection of equipment from point of view of power waste. It refers especially to such parts of equipment as gears. Disparity of the type of gear, its working conditions, capacity and other characteristics to parameters of technological operation which is done on the equipment reduces to the big energy waste. There are a lot of technological operations in light industry which need press equipment in which working organs do return-translational movement only. Basically electromechanical, hydraulic or pneumatic gears are used in it. The main fault of the equipment with such gears is unjustified electrical energy waste during idling of working organs and during loading and unloading equipment with working objects. Creation of highly efficient press equipment with linear electromagnetic engine with increased energy and dynamic characteristics for the implementation of various pulsed technologies is an urgent task and is interesting for many other branches of industry. The purpose of the article is to develop and research high-performance press equipment with a linear electromagnetic engine as a drive with increased energy characteristics designed to perform some light industry technological operations and which should reduce energy costs, increase productivity and improve the quality of cut. One way to improve dynamic efficiency, such as the speed of electromagnetic mechanisms of devices, is to artificial retention anchor in order to increase the current shifts. The realization of this method of increasing the force that counteracts the movement of anchors in linear electromagnetic motors allows you to improve their energy characteristics. The experimental researches of operating modes of press equipment with LEME made it possible to find the optimal mode of operation. The optimum position of the anchor and mass of the impactor was found for this press equipment in a dynamic mode. The use of an electromagnetic device retention anchor in the press equipment with LEME intended for light industry operations can significantly increase its specific energy indices, efficiency and anchor speed.
Опис
Ключові слова
легка промисловість, взуття, операція вирубування та перфорації, пресове обладнання, лінійний електромагнітний двигун, електромагнітний пристрій утримання якоря, light industry, foot-wear, operations of felling and perforation, press equipment, linear electromagnetic engine, device retention anchor
Бібліографічний опис
Поліщук, О.С. Пресове обладнання з підвищеними енергетичними характеристиками для виконання операцій вирубування та перфорації деталей взуття в легкій промисловості [Текст] / О. С. Поліщук // Вісник Хмельницького національного університету. Технічні науки. – 2018. – № 4. – С. 22-29.