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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 6. Отображено 6.
14-08-2013 дата публикации

Fertilizer coating method

Номер: CN103242094A
Автор: Li Yaxing, Xu Qiuming, Liu Shanjiang, Liu Baocun, Li Hongyan, Chen Qian
Принадлежит:

The invention discloses a fertilizer coating method. The method comprises the following steps of: (1) dissolving a fertilizer coating material in a mixed solvent to obtain a solution and then mixing the solution with an auxiliary material to obtain a fertilizer coating solution; and (2) adding a fertilizer in a spray tower, spraying the fertilizer coating solution onto the particle surface of the fertilizer, after the mixed solvent is volatized, forming a coating on the surface of the fertilizer by the coating material, thereby coating the fertilizer. According to the method, the mixed solvent with low toxicity is used; and according to the mixed solvent formula and the production method of the coated fertilizer, the dissolubility of the solvent to thermoplastic resin is improved, the quality of the coated fertilizer is improved, and the solvent residue in the resin coating is reduced. During fertilizer coating, the mixed solvent is volatilized completely, so that the residual rate of the ...

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Номер записи: 1
09-01-2013 дата публикации

Prefabricated well with interceptor

Номер: CN102864835A
Автор: Zhang Yuwei, Xu Qiuming
Принадлежит:

The invention discloses a prefabricated well with an interceptor, wherein the prefabricated well is pressed by a polypropylene material for one time; four support arms oppositely extend at the upper part of the inner wall of a well chamber; bayonets are arranged on the support arms and are mutually embedded together with lug bosses of an extension arm of an interceptor fixing frame; a separator is arranged in the middle of the interceptor fixing frame; the prefabricated well also comprises a storm-water inlet joint water intake grate; and a tiled type water intake grate is embedded into a vertical type water intake grate to integrally form an L-shaped joint water intake grate. The invention has the advantages that the prefabricated well adopts the polypropylene material, is low in cost, convenient to promote and popularize, simple in structure, simple, convenient and fast to construct and install.

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Номер записи: 2
14-08-2013 дата публикации

Urea formaldehyde foam plant cultivation medium grinder

Номер: CN103240145A
Автор: Gu Jialin, Gong Yangang, Xu Qiuming, Yang Yibin, Liu Shanjiang, Liu Baocun, Zhao Tongke, Zou Guoyuan
Принадлежит:

The invention relates to a urea formaldehyde foam plant cultivation medium grinder which is characterized by comprising an oblique grinding cylinder, wherein the front end of the oblique grinding cylinder is low, and is provided with a material inlet which is open upward; a material charge hopper is welded at the material inlet; the middle part of the grinding cylinder is provided with a transparent observation window; the tail end of the grinding cylinder is high, and is provided with a material outlet which is open downward; a material discharge sleeve is welded at the material outlet; the material discharge sleeve is internally provided with a drawable screen; a frequency conversion motor speed regulator is connected above the tail end of the grinding cylinder through a platform, and the output end of the frequency conversion motor speed regulator is connected with a small belt wheel; the small belt wheel is connected with a large belt wheel through a belt; the large belt wheel is connected ...

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Номер записи: 3
10-04-2013 дата публикации

Water-soluble urea-formaldehyde glue and preparation method thereof as well as method for improving strength of water-soluble compound fertilizer granule by water-soluble urea-formaldehyde glue

Номер: CN103030462A
Автор: Zhou Minggui, Xu Qiuming
Принадлежит:

The invention relates to water-soluble urea-formaldehyde glue and a preparation method thereof as well as a method for improving strength of water-soluble compound fertilizer granule by the water-soluble urea-formaldehyde glue. The water-soluble urea-formaldehyde glue consists of the following raw material components in parts by weight: 600-800 parts of 37wt% formaldehyde water soluble, 250-400 parts of urea, 1-5 parts of melamine, 1-5 parts of phthalic anhydride, 1-5 parts of sodium hydroxide solution and 15-30 parts of starch. The method for improving the strength of the water-soluble compound fertilizer granule by the water-soluble urea-formaldehyde glue comprises the following steps: in a process of preparing the water-soluble compound fertilizer by an aggregating process, after processes of pelleting, drying and sieving and before a cooling process, spraying the water-soluble urea-formaldehyde glue on the surface of the fertilizer granule. The water-soluble urea-formaldehyde glue disclosed ...

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Номер записи: 4
02-10-2013 дата публикации

Continuous coating equipment

Номер: CN103333012A
Автор: Gu Jialin, Xu Qiuming, Cao Bing, Liu Baocun, Zhao Tongke, Zou Guoyuan, Zhang Yixia, Liu Shanjiang, Yang Yibin, Li Hongyan
Принадлежит:

The invention relates to continuous coating equipment. Characteristics of the equipment are that: the continuous coating equipment comprises a cylindrical coating tower; a material canister is arranged on the sidewall of the coating tower, and is provided with a rotating impeller driven by a motor; the outer sidewall of the material canister is provided with a feed outlet, and the inner sidewall of the material canister is provided with a connection port; the cylindrical coating tower is provided with a hydrocylinder which can be adjusted and moved up and down; a piston of the hydrocylinder penetrates the sidewall of the cylindrical coating tower, and is connected to a frustum-shaped feed gathering cover, wherein the upper part of the feed gathering cover is smaller, and the lower part of the feed gathering cover is bigger; the feed gathering cove is connected to one end of a stretch hosepipe through an elbow, and the other end of the stretch hosepipe is connected to the connection port ...

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Номер записи: 5
17-04-2013 дата публикации

Coating device

Номер: CN103044142A
Автор: Zhou Minggui, Xu Qiuming
Принадлежит:

The invention relates to a coating device which is characterized in that on the basis of a conventional coating device, ventilation doors and a connecting pipe are arranged additionally, and the coating device is divided into two areas, so that coating-finished products unloading-coating operations can be performed repeatedly, continuously and circularly under the state that an air blower works, the air blower is avoided being started up or stopped frequently, power consumption is greatly lowered, the abrasion to the air blower is reduced obviously, and the service life is prolonged; when the finished products need to be unloaded or coating raw materials need to be added, a coating area and an outlet area are not filled with wind or filled with wind through opening or closing of the air blower, so that operation time is greatly saved, and the working efficiency is obviously improved; and the residual solution in a recovery area can be continuously dried through high-pressure hot wind while ...

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Номер записи: 6