СТІЙКІСТЬ АТАКУЮЧИХ ДРОБИНОК У ПРОЦЕСІ ДРОБОСТРУМІННЯ

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dc.contributor.authorГорик, Олексій Володимирович
dc.contributor.authorКовальчук, Станіслав Богданович
dc.contributor.authorБрикун, Олександр Миколайович
dc.date.accessioned2022-06-28T07:29:17Z
dc.date.available2022-06-28T07:29:17Z
dc.date.issued2022
dc.descriptionThe work is devoted to the study of the stability of technical fractions in the process of shot blasting of metal surfaces of products for the preparation of protective coatings. That is, the time of effective operation of the shot blast torch under the condition of wear of the pellets with a decrease in their diameter to a certain critical limit, which would provide the specified parameters of roughness within the allowable deviation. The relationship between the period of stability of the technical fraction and the number of cycles of use of the fraction to reach the critical diameter of the pellets at the rate of flow of the fraction from the shot nozzle. On the basis of experimental-theoretical researches some numerical values of parameters of process of mechanical wear of a technical fraction at optimum modes of process of influence of an abrasive-air torch on a metal surface are established. The technical indicators proposed in this paper and the relationship between them can be used to update the technical requirements for the technical fraction.uk_UA
dc.identifier.urihttps://dspace.pdau.edu.ua/handle/123456789/12229
dc.subjectдробоструминне очищенняuk_UA
dc.subjectстійкість технічного дробуuk_UA
dc.subjectчисло циклів використання дробуuk_UA
dc.subjectрозмірний знос дробуuk_UA
dc.titleСТІЙКІСТЬ АТАКУЮЧИХ ДРОБИНОК У ПРОЦЕСІ ДРОБОСТРУМІННЯuk_UA
dc.typeThesisuk_UA
local.department4.4 Кафедра загальнотехнічних дисциплінuk_UA
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