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0409U005000,
к.т.н.
29-10-2009
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Substantiation of measures to cut dust load of mining enterprises workers while using dustproofing respirators
Cheberiachko Iuriy Ivanovith,
popup.head Golinko Vasiliy Ivanovith
popup.opponent Колесник В.Є.
popup.opponent Пищикова О.В.
Дисертація присвячена оцінці впливу експлуатаційних властивостей протипилових засобів індивідуального захисту органів дихання на ризик виникнення захворювань, обумовлених пиловим фактором. Виконаний розрахунок пилового навантаження із застосуванням респіратора. Визначена ефективність деяких ЗІЗОД за дрібнодисперсними фракціями пилу. Встановлені фактори, які погіршують ефективність протипилових респіраторів. Досліджена залежність захисної ефективності ЗІЗОД від параметрів їх фільтрувальних елементів, витрати повітря при відповідних режимах праці, кліматичних параметрів робочої зони, часу перебування робітників у півмасках протягом робочої зміни. Обґрунтовані заходи щодо вдосконалення конструкції наголів'я, зменшення опору фільтрів. За результатами досліджень запропоновані методика і програма для визначення пилового навантаження з урахуванням захисної ефективності ЗІЗОД.
2009-10-29
2020-04-04
Updated: 2026-01-13
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