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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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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 3. Отображено 3.
31-08-2011 дата публикации

Diamond tool tyre case reinforcing apparatus employing alternating magnetic treatment

Номер: CN0101293785B
Автор: FU YUMING, CHANG FUQING, YIN JING, CHEN GEXIN, WU JIE, YUMING FU, FUQING CHANG, JING YIN, GEXIN CHEN, JIE WU
Принадлежит:

The invention belongs to the technology field of mechanical property improvement of a diamond tool tire body, relates particularly to an alternate magnetic enhancement device. A power supply unit and a magnetic pole unit connected to each other are respectively arranged on a supporting frame of the device from outside to inside. The magnetic pole unit generates alternating magnetic field, and thediamond tool tire body member is fixed to the alternating magnetic field via a fixture so that magnetic force lines always penetrate through to end surfaces of the diamond tool tire body vertically. The device improves mechanical property of diamond tool tire body structure via alternating magnetic treatment: i.e., improving density and uniformity of tire body tissue in diamond agglomerations, increases hardness of the diamond agglomerations, increases connecting tightness between diamond grains and peripheral tire body tissue, and increases holding capability to the diamond grain, thereby improving ...

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Номер записи: 1
29-10-2008 дата публикации

Diamond tool tyre case reinforcing apparatus employing alternating magnetic treatment

Номер: CN0101293785A
Автор: FU YUMING, CHANG FUQING, WU JIE, YIN JING, CHEN GEXIN, YUMING FU, FUQING CHANG, JIE WU, JING YIN, GEXIN CHEN
Принадлежит:

The invention belongs to the technology field of mechanical property improvement of a diamond tool tire body, relates particularly to an alternate magnetic enhancement device. A power supply unit and a magnetic pole unit connected to each other are respectively arranged on a supporting frame of the device from outside to inside. The magnetic pole unit generates alternating magnetic field, and the diamond tool tire body member is fixed to the alternating magnetic field via a fixture so that magnetic force lines always penetrate through to end surfaces of the diamond tool tire body vertically. The device improves mechanical property of diamond tool tire body structure via alternating magnetic treatment: i.e., improving density and uniformity of tire body tissue in diamond agglomerations, increases hardness of the diamond agglomerations, increases connecting tightness between diamond grains and peripheral tire body tissue, and increases holding capability to the diamond grain, thereby improving ...

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Номер записи: 2
03-11-1999 дата публикации

Steel rail with logitudinal full corrugated rail web

Номер: CN0001233690A
Автор: CHANG FUQING, REN XINGLI, FUQING CHANG, XINGLI REN
Принадлежит:

The invented new type steel rail is to change the flat plate structure rail waist of existent steel rail into corrugated structure steel rail which possesses sine curve corrugation along longitudinaldirection, it is made of the hot-rolled flat plate rail waist steel rail blank by means of special roller mill into form. By adopting corrugated plate structure, it increases the compression strengthand bending strength of steel rail waist. The new type steel rail is interchangeable with existent steel rail.

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Номер записи: 3