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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 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 2. Отображено 2.
05-06-2020 дата публикации

Rigidity-reduced high-pressure oil pipe structure

Номер: CN0210686170U

The utility model provides a high-pressure oil pipe structure capable of reducing rigidity. The high-pressure oil pipe structure comprises an oil pump end, a front bend, a rear bend, an oil rail end and a middle bend. The pipeline is of an integral structure, and a front bent structure, a rear bent structure and a middle bent structure are arranged in the integral structure. By arranging the middle bend, a bending point is added to the middle of the high-pressure oil pipe, the rigidity of the high-pressure oil pipe can be reduced, the fault tolerance of high-pressure oil pipe assembly is improved, the machining difficulty is reduced, and the middle bend is particularly more applied to passenger vehicle engine high-pressure oil pipes with compact structures.

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26-05-2023 дата публикации

Synchronous machining method for segmented exhaust pipe

Номер: CN116160268A
Принадлежит:

The invention discloses a synchronous machining method of a segmented exhaust pipe, in order to achieve the synchronous machining method of the segmented exhaust pipe and the synchronous machining of the segmented exhaust pipe, a synchronous machining device is adopted and comprises three machine tools and a robot, and each machine tool is provided with at least one rotary table and a tailstock matched with the rotary table. A U-shaped clamp plate bridge is arranged between the rotary table and the tailstock, a plurality of zero-point positioning mechanisms extending out of a bottom plate are arranged on the bottom plate of the clamp plate bridge, a tensioning sleeve is arranged on the bottom face of the plate-shaped clamp body, and a grabbing module matched with a mechanical arm is arranged on the plate-shaped clamp body. The plate-shaped clamp body is provided with clamping mechanisms arranged at different machining positions of the front exhaust pipe, the middle exhaust pipe and the ...

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