ЭНЕРГЕТИКАЛЫҚ ҚОНДЫРҒЫЛАРДЫҢ БӨЛШЕКТЕРІН НЫҒАЙТУ ТЕХНОЛОГИЯСЫНДА ДЕТОНАЦИЯЛЫҚ ТОЗАҢДАТУДЫ ҚОЛДАНУ

Мақалада детонациялық бүрку әдісімен энергетикалық қондырғылар бөлшектерінің пайдалану қасиеттерін арттыру мәселелері қарастырылады. Ыстық коррозиямен, тотығумен, материалдардың эрозиясымен байланысты мәселелерді шешу үшін детонациялық бүрку технологиясын зерттеу бойынша ғалымдардың жұмыстары талданады. Ni20Cr жабындары негізінде қорғаныс жабындарын (детонациялық бүрку, HVOF және суық бүрку) алудың әртүрлі әдістері қарастырылған. Әр түрлі авторлардың зерттеулері көрсеткендей, энергетикалық қондырғылар бөлшектерінің пайдалану қасиеттерін арттыру мәселесін шешуде детонациялық тозаңдандыру төмен кеуектілік, жоғары беріктік және алынған жабындардың жақсы адгезиясы арқасында жақсы нәтиже береді. Ыстық коррозияға төзімділікті жақсарту үшін Ni-Cr негізіндегі жабындарды сирек кездесетін жер элементтерінің немесе осы элементтердің оксид бөлшектерінің қоспаларымен қолданудың артықшылықтары сипатталған.

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