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Усовершенствование конструкции установки «Бункер замеса» для увеличения срока его эксплуатации

выпускная квалификационная работа магистра

Усовершенствование конструкции установки «Бункер замеса» для увеличения срока его эксплуатации

Abstract

Сформулированы основные технологические задачи для детали ― Лопатка плужного лемеха, осуществлена разработка эскиза, чертежа детали, с учетом технологичности, осуществлен сравнительный и анализ бережливого производства, в результате которых осуществлено реализация заготовки. Выбраны лучшие методы получения заготовки с учетом, проведенных расчетов, основываясь на КИМ (коэффициенте использования материалов), а также расчет стоимости начального (черновой) этапа изготовления. Спроектирован механо-технологический процесс изготовления детали ―Лопатка плужного лемеха, с применением универсального и специального оборудования. Оформлен комплект технологической документации. Осуществлен вы-бор легированной стали и способ упрочнения поверхностного слоя. Рассмотрен процесс усиления поверхностного слоя изделия использованием гальванического способа и через процесс плазменного наплавления износостойкого металла. Оформлен комплект чертежей для спроектированной детали. Сделаны выводы о выборе способа повышения износостойкости готовой детали.

The main technological tasks for the part are formulated - the blade of the plowshare, the development of a sketch, drawing of the part, taking into account manufacturability, a comparative and analysis of lean production, as a result of which the implementation of the workpiece was carried out. The best methods for obtaining a workpiece were selected, taking into account the calculations performed, based on the CMM (material utilization rate), as well as the calculation of the cost of the initial (rough) manufacturing stage. A mechano-technological pro-cess for the manufacture of the part “Shovel of a plowshare” was designed, using universal and special equipment. A set of technological documentation has been prepared. The choice of alloyed steel and the method of hardening the surface layer were made. The process of strengthening the surface layer of the product using the galvanic method and through the process of plasma deposition of wearresistant metal is considered. Prepared a set of drawings for the designed part. Conclusions are drawn about the choice of a method for increasing the wear resistance of the finished part.

Keywords

additive technology, изготовление, design, проектирование, Ñ‚ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ‡ÐµÑÐºÐ¸Ð¹ процесс, деталь, plow power, additive installation, заготовка, аддитивная установка, плазматрон, операция, 3d станок, бункер замеса, управление, detail, plasmatron, technological process, плужный лемеÑ, плазменное напыление металла, аддитивная Ñ‚ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ, blank, 3d machine, mix hopper, operation, manufacturing, plasma spraying of metal, control

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
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