The article discusses the development of organomineral materials for the protection
of metal parts of technological machines and structures operating mainly under the influence of
an electrochemical environment. A technology has been developed for producing modified
organomineral materials for anticorrosive coatings using micro- and nanosized particles of
layered silicates (mineral fillers). The mechanism of the formation of nanocomposites using
layered silicates and organic materials for anti-corrosion coatings formed by the activationheliotechnological method is investigated. Using thermomechanical, physical and physicochemical methods for studying the structure and properties of the materials obtained. Among
these methods are: IR spectral analysis, scanning electron microscopy, thermogravimetry, as
well as methods for determining the electrophysical and mechanical properties. And the
improvement of the properties of organomineral protective coatings due to the formation of
nanocomplex compounds in the interfacial layers of the binder-filler is proved.
Maolada tehnologik mashinalar ishchi sirtlarini karroziyadan saqlash uchun mahalliy
organomineral moddalardan aktivacion geliotehnologik usulda shakillantirilgan antikorrozion
qoplamalarni olish , fizik-mehanik, tehnologik va ekspluaptacion hususiyatlarini tadqiqiy
natijalari keltirilgan. qatlamli strukturaga ega bo'lgan mahalliy mineral va epoksid oligomeri
asosida organomineral materiallardan aktivacion geliotehnologik usulda qoplama
shakllantirilishida nanokompozit hosil bo'lishi mehanizimi haqida fikr yuritilgan. Olingan
materiallarning tuzilishi va hususiyatlarini o'rganish uchun termomekanik, fizik va fizikkimyoviy usullardan foydalanilgan. Ushbu usullar qatoriga quyidagilar kiradi: IK-spektral
taxlil, skanerlash elektron mikroskopi, termogravimetriya, shuningdek, elektrofizik va mehanik
hususiyatlarni aniqlash usullari va bog’lovchi qatlamlarda nanokompleks aralashmalari xosil
bo'lishi tufayli organomineral ximoya qoplamalarining hususiyatlari yahshilanganligi
isbotlangan.
The article discusses the development of organomineral materials for the protection
of metal parts of technological machines and structures operating mainly under the influence of
an electrochemical environment. A technology has been developed for producing modified
organomineral materials for anticorrosive coatings using micro- and nanosized particles of
layered silicates (mineral fillers). The mechanism of the formation of nanocomposites using
layered silicates and organic materials for anti-corrosion coatings formed by the activationheliotechnological method is investigated. Using thermomechanical, physical and physicochemical methods for studying the structure and properties of the materials obtained. Among
these methods are: IR spectral analysis, scanning electron microscopy, thermogravimetry, as
well as methods for determining the electrophysical and mechanical properties. And the
improvement of the properties of organomineral protective coatings due to the formation of
nanocomplex compounds in the interfacial layers of the binder-filler is proved.
В статье рассматривается разработка органоминеральных материалов для
защиты металлических деталей технологических машин и конструкции работающих
преимущественно под воздействием электрохимической среды. Разработана технология
получения модифицированных органоминеральных материалов для антикоррозионных
покрытий с применением микро- и наноразмерных частиц слоистых силикатов
(минеральных наполнителей). Исследован механизм образования нанокомпозитов с
применением слоистых силикатов и органических материалов для антикоррозионных
покрытий, сформированных активационно-гелиотехнологически способом. Использованы
Mechanical Engineering
258
термомеханические, физические и физико-химические методы исследования структуры и
свойств полученных материалов. В числе таких методов: ИК спектральный анализ,
сканирующая электронная микроскопия, термогравиметрия, а также методы
определения электрофизических и механических свойств.и доказано улучшение свойств
органоминеральных защитных покрытий за счет образования нанокомплексных
соединений в межфазных слоях связующего наполнителя.
| № | Муаллифнинг исми | Лавозими | Ташкилот номи |
|---|---|---|---|
| 1 | Turabdzhanov S.M. | professor | TDTU |
| 2 | Lee M.S. | dokorant | TDTU |
| 3 | Ziyamukhamedova U.A. | professor | TDTU |
| 4 | Miradullaeva G.B. | doktorant | TDTU |
| № | Ҳавола номи |
|---|---|
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