1. Електронний архів Державного університету «Житомирська політехніка»
  2. Фахові видання
  3. Вісник ЖДТУ. Серія: Технічні науки
Please use this identifier to cite or link to this item: http://eztuir.ztu.edu.ua/123456789/6971
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dc.contributor.authorЗащепкіна, Н.М.
dc.contributor.authorМелконян, А.А.
dc.contributor.authorДовгалюк, Р.Ю.
dc.contributor.authorНедобойко, С.О.
dc.contributor.authorZashchepkina, N.M.
dc.contributor.authorMelkonyan, A.A.
dc.contributor.authorDovhаlyuk, R.Y.
dc.contributor.authorNedoboyko, S.O.
dc.date.accessioned2017-06-29T08:32:19Z
dc.date.available2017-06-29T08:32:19Z
dc.date.issued2017
dc.identifier.urihttp://eztuir.ztu.edu.ua/123456789/6971
dc.language.isoukuk_UA
dc.publisherЖДТУuk_UA
dc.relation.ispartofseriesВісник ЖДТУ. Серія : Технічні науки;1(79)
dc.subjectметод
dc.subjectпилопроникність
dc.subjectзасоби захисту телевізійних засобів вимірювання
dc.subjectпохибка вимірювання
dc.subjectmethod
dc.subjectdust permeability
dc.subjectmeans of protection
dc.subjecttelevision measuring instruments
dc.subjectmeasurement error
dc.titleУДОСКОНАЛЕННЯ МЕТОДУ ВИЗНАЧЕННЯ ПИЛОПРОНИКНОСТІ МАТЕРІАЛІВuk_UA
dc.title.alternativeDelivery to the method of visible pilopronic materialsuk_UA
dc.typeArticleuk_UA
dc.description.abstractenThe research considers the actual problem of determining the permeability of materials used for the production of personal protective equipment. Having analyzed the methods and instruments for determining the dust permeability and dust capacity of materials, the task is to develop an improved method for determining the dust permeability of materials with high accuracy, based on the use of television measuring instruments. This method is a collection of optical and electronic means by which information about the structure, state and properties of the object contained in its radiation is converted into an electrical signal. On the basis of television measuring instruments, a stand was designed, which made it possible, with a lesser error, to measure the dimensions of the cells of materials used for the production of personal protective equipment. A structural diagram is given and the principle of the stand for determining the dust-tightness of materials is described. New devices have been developed: for fixing materials, which makes it possible to reduce the measurement error and the device for movement of the sample under study. Experimental studies of materials using standard techniques and an improved method have been carried out. The error in measuring the permeability by the improved method has been reduced by 10 %.en
Appears in Collections:Вісник ЖДТУ. Серія: Технічні науки

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