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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 3. Отображено 3.
28-07-2023 дата публикации

Reaction kettle, method for preparing water-dispersible alkyd protective coating by using reaction kettle and protective coating obtained by using method

Номер: CN116492946A
Принадлежит:

The invention discloses a reaction kettle, a method for preparing a water-dispersible alcohol acid protective coating by using the reaction kettle and the protective coating obtained by using the method, and relates to the technical field of coating preparation, the reaction kettle comprises a kettle body, a kettle cover and a jacket assembly, the kettle cover is installed on the kettle body, the jacket assembly used for adjusting the reaction temperature is installed on the outer wall of the kettle body, and the jacket assembly is installed on the kettle cover. The kettle body is further provided with a driving mechanism used for driving the jacket assembly to switch different temperature heat conduction surfaces, the kettle cover is provided with a stirring mechanism used for stirring materials, and a heat preservation assembly used for conducting heat preservation on the jacket assembly is arranged outside the jacket assembly. According to the reaction kettle disclosed by the invention ...

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07-07-2023 дата публикации

Dispersing device and dispersing method for high-flash-point diluent

Номер: CN116393014A
Принадлежит:

The dispersing device comprises a liquid inlet, a fixing ring, a supporting frame, a hose, a hard pipe, a discharging pipe and a spherical pipe, the high-flash-point diluent is uniformly mixed and dispersed in a coordinated and synchronous mode in multiple modes, the dispersing effect is improved, meanwhile, the diluent is conveyed in an uninterrupted flowing mode, and the dispersing efficiency is improved. And dispersion operation is carried out in the process, so that the overall efficiency is improved. According to the invention, the dispersing modes comprise flattening flowing, spraying, pushing and pulling, stirring and the like, and each mode is realized through the configuration of a diluent flowing matching device, so that various equipment does not need to be additionally arranged.

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07-07-2023 дата публикации

Preparation method and device of high-flash-point graphene modified water-based paint

Номер: CN116393015A
Принадлежит:

The invention discloses a preparation method and device of high-flash-point graphene modified water-based paint.The device comprises a liquid inlet, an outer fixing pipe, a supporting frame, a hose, a hard pipe, a discharge pipe and a plurality of spherical pipes, the spherical pipes are connected through connecting pipes, and a liquid outlet is formed in the side wall of the lowermost connecting pipe; the liquid inlet is communicated with the uppermost spherical pipe, the high-flash-point diluent is uniformly mixed and dispersed in a coordinated and synchronous manner through various mixing promoting modes, the dispersion effect is improved, the modes comprise flat spreading flowing, spraying, pushing and pulling, stirring and the like, all the modes are realized through cooperation of flowing of the diluent and corresponding structures, and various devices do not need to be additionally arranged. And meanwhile, the diluent is conveyed in a flowing manner, and gradual mixing operation ...

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