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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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Форма поиска

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 2. Отображено 2.
09-12-2015 дата публикации

Variable tooth bush cutting tool that gradually bursts at seams

Номер: CN0204837070U
Автор: ZHANG JIANZHONG, ZHANG PEIZENG, MI ZHIFENG, ZHANG SHIJIE, WANG JIXIN
Принадлежит:

The utility model relates to a variable tooth bush cutting tool that gradually bursts at seams, press from both sides tight disc cutter body including the middle part by the fixed disk, the cutter body edge is connected with a plurality of hammer leaf through the round pin axle uniformly, and the working face of hammer leaf is one section and uses the cutter body as gradually the bursting at the seams of base circle, division has little sawtooth on the working face, and the prong of little sawtooth is on gradually bursting at the seams. The counter weight hole has been seted up with the link of cutter body to the hammer leaf. Cutting tool have that working resistance is little, wear -resisting, fast, characteristics such as crops for rotation level, can adapt to that the bush branch reaps, flat stubble needs. The advantage of two kinds of cutterbars of disc cutter body and flail knife is combined, ideal effect can be reached to the flat stubble cutting of bushes such as caragana microphylla ...

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Номер записи: 1
07-01-2015 дата публикации

Omnidirectional profiling cutting table

Номер: CN104255175A
Автор: ZHENG DECONG, GUO YUMING, ZHANG PEIZENG, CUI QINGLIANG, ZHANG XIUQUAN, WU ZHIMING
Принадлежит:

The invention discloses an omnidirectional profiling cutting table. A middle profiling assembly is hinged to a connecting frame, and the pitching action of the middle profiling assembly relative to the connecting frame and the longitudinal profiling action of the middle profiling assembly are controlled by use of a longitudinal profiling oil cylinder; a left profiling assembly and a right profiling assembly are hinged to the middle profiling assembly from the two sides, respectively, and the transverse profiling action of the left profiling assembly and the right profiling assembly controlled by use of a transverse profiling oil cylinder. A disc cutter is arranged on the front end of each profiling assembly; a profiling sensor is arranged under each profiling assembly to receive a surface height variation signal, and according to the surface height variation signals, the profiling oil cylinders are controlled to drive the profiling assemblies to act, and therefore, consistent cutting height ...

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Номер записи: 2