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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 8. Отображено 8.
06-06-2023 дата публикации

Anti-pulling anchoring method for prestressed concrete pipe pile

Номер: CN116220005A
Автор: WANG JIZHONG, ZHANG LIANXI, XU TONG, WANG GUANGLIANG, YANG QI'AN, LI XIANGMING
Принадлежит:

The invention relates to the field of civil engineering, in particular to an anti-pulling anchoring method for a prestressed concrete pipe pile. More than four vertical uplift steel bars are annularly and fixedly connected to an annular flange plate at the bottom end of the prestressed concrete pipe pile, and the rigidity and the length of the uplift steel bars meet the requirement that the uplift steel bars are not bent and deformed when the pile is sunk into a soil body; meanwhile, one or combination of the following devices is additionally arranged on the basis of the anti-pulling steel bars: (1) more than one annular stirrup; (2) thorn-shaped reinforcing steel bars or expanding bodies for increasing the friction area; and (3) welding reinforcing ribs of the anti-pulling steel bars are used for improving the firmness and the contact area of the anti-pulling steel bars, and equivalently, anchoring rib bodies with certain lengths and very high strength and stability are additionally arranged ...

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Номер записи: 1
15-06-2016 дата публикации

Pipeline opening rules and cuts guide rail

Номер: CN0205310228U
Автор: REN LING, ZHOU QIANG, WANG GUANGLIANG, TAO JIANCHENG, SHEN YANPENG, YANG DAXI, LI ZHIJUN, SHEN HONGBO
Принадлежит:

... 一种管道开口划线切割导轨。本实用新型的目的是设计一种使用方便，结构简便的管道开口划线切割导轨。本实用新型的技术方案是，一种管道开口划线切割导轨，它包括底座，主导杆，角度尺，在底座上设有磁铁，在底座的侧面设有角度尺，主导杆铰接在底座上，主导杆上套装有主连接套，主连接套固连有连杆，所述连杆可设置为可伸缩的套管结构，连杆的另一端设有划线套，划线套套装在划线导杆上，划线导杆的底部设有划线头。本实用新型结构合理，可有效地减少因数据计算，样板制作等过程造成的误差问题，能有效的提高施工效率和开口精度，避免因此而造成的焊接施工易返工的问题，从而提高施工质量。 ...

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Номер записи: 2
23-12-2015 дата публикации

EXTRACT ISOLATION APPARATUS AND METHOD OF OPERATION THEREOF

Номер: WO2015192328A1
Автор: WANG, Hai, WANG, Guangliang, WENG, Yanwen, HUANG, Xiutao
Принадлежит:

Provided are an extract isolation apparatus and a method of operation thereof; the extract isolation apparatus comprises an adsorption mechanism (11), a separation disc (12), a pipetting mechanism (13), an injection mechanism (14), and a motion mechanism (15); the separation disc is a rotatable annular mechanism, and along same is provided a plurality of reaction cuvette positions (121) spaced at intervals; along the rotational path of the separation disc are distributed a plurality of pipetting positions and at least one injection position; the adsorption mechanism is also an annular mechanism; the adsorption mechanism is provided with a plurality of adsorptive components (111) along its perimeter, and said adsorption mechanism is at least provided with one vacant position (112) having no adsorptive component; the motion mechanism drives the separation disc and adsorption mechanism to rotate and stop independently, and the vacant position moves with the position requiring no adsorptive ...

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Номер записи: 3
23-12-2015 дата публикации

NUCLEIC ACID EXTRACTOR WASTE LIQUID CONTAINER, NUCLEIC ACID EXTRACTOR, AND CONTROL METHOD

Номер: WO2015192329A1
Автор: WANG, Hai, WANG, Guangliang, JIANG, Kaiping
Принадлежит:

Provided are a nucleic acid extractor waste liquid container (7), a nucleic acid extractor, and a control method; comprised are a waste liquid cavity (1), and a storage cavity (2) used for storing a pipette head (3); either the waste liquid cavity or the storage cavity has a support face (4) used for supporting the pipette head, and either the waste liquid cavity or the storage cavity has a holding face (5). The waste liquid container simultaneously has the two functions of storing waste liquid and storing the pipette head, thus effectively reducing the consumption of pipette heads, and also effectively reducing the travel distance of the pipetting mechanism after it has sucked away the waste liquid.

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Номер записи: 4
23-06-2023 дата публикации

Rail line shielding ceiling structure capable of being opened and closed and construction method thereof

Номер: CN116290538A
Автор: QIAN ZHENDI, ZHAI WANMING, BI XIAOMAO, ZHOU HUA, ZHAO XIRONG, GUO GUANGHUI, CUI JINFU, ZHANG SHUAI, WU HAITAO, ZHANG LEI, XIAO SHIWEI, CAI CHENGBIAO, CHEN ZAIGANG, FENG KAISHENG, JIAN RONGHUI, XIAO DAQING, QIN TING, WANG DAN, LIU XUEYI, WANG PING, YANG RONGSHAN, ZHANG CHANGCHUN, LIN XIAOBO, SHUI ZHUOPING, TAN BIN, LIU YANLONG, ZHAI YONG, WANG GUANGYAN, YAO LI, YUE YANJUN, YAN DEHONG, LEI YONG, DENG SANPING, LI KAIZHENG, ZHOU LIAN, CAO BAIQING, YE GUANGDOU, ZHANG FENG, ZENG YAOZHENG, PENG SHANZHONG, WANG GUANGLIANG, DU CHENGYAN
Принадлежит:

The invention relates to a rail line shielding ceiling structure capable of being opened and closed and a construction method thereof, a shielding ceiling capable of being opened and closed is arranged along a rail line, and the shielding ceiling is provided with an electromagnetic wave shielding layer. The shielding ceiling comprises a plurality of frameworks arranged at intervals along the track line, a double-leaf shielding body arranged between every two adjacent frameworks, and a ceiling opening and closing control mechanism used for controlling opening and closing of the double-leaf shielding bodies. Each shielding body is formed by splicing a plurality of battens, sliding sleeves are arranged at the two ends of each batten, side moving rolling wheels are installed on the sliding sleeves, and the sliding sleeves walk in sliding grooves of the cross beams; the shed opening and closing control mechanism comprises a motor and two pairs of steel wire rope winding cylinders, winding and ...

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Номер записи: 5
08-08-2023 дата публикации

Anti-protein non-specific adsorption sampling needle and in-vitro diagnostic instrument

Номер: CN116559486A
Автор: XIE ZHEN, HUANG JINGBO, WANG GUANGLIANG, ZHANG FUXING, XIAO YUJING
Принадлежит:

The invention discloses an anti-protein non-specific adsorption sampling needle and an in-vitro diagnostic instrument. The anti-protein non-specific adsorption sampling needle comprises a sampling needle body and an anti-protein adsorption assembly, the anti-protein adsorption assembly comprises a plurality of anti-protein adsorption convex pieces, and the plurality of anti-protein adsorption convex pieces are distributed on the inner surface and/or the outer surface of the sampling needle body. The in-vitro diagnostic instrument comprises the anti-protein non-specific adsorption sampling needle. According to the invention, an electrochemical deposition mode is adopted, a micro-nano ordered arrangement structure is constructed on the surface of the sampling needle main body, the ordered arrangement structure comprises a plurality of anti-protein adsorption convex pieces, and the plurality of anti-protein adsorption convex pieces play a super-hydrophobic anti-protein adhesion effect, so ...

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Номер записи: 6
25-07-2023 дата публикации

Box body and method and device for monitoring surface integrity of box body

Номер: CN116482122A
Автор: YANG DIAN, YANG JIAN, WANG GUANGLIANG, YE MINGFEI
Принадлежит:

The embodiment of the invention provides a box body and a method and device for monitoring the surface integrity of the box body, a light channel is arranged on the inner surface of the box body, a first transmitting and receiving composite part and a second transmitting and receiving composite part are arranged at the two ends of the light channel respectively, and the method comprises the steps that after the first transmitting and receiving composite part transmits a light signal, the second transmitting and receiving composite part transmits the light signal; according to the receiving condition of the second transmitting and receiving composite part, the first transmitting and receiving composite part and the second transmitting and receiving composite part alternately transmit optical signals; and the surface integrity of the box body is monitored by integrating the receiving condition of the first transmitting and receiving composite part on the light signals transmitted by the first ...

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Номер записи: 7
14-07-2023 дата публикации

Method for prolonging service life of blast furnace iron runner slag building device after erosion

Номер: CN116426705A
Автор: WANG GUANGLIANG, LI JIE, GAO MINGYUAN, LI YUANYUAN
Принадлежит:

The invention relates to a method for prolonging the service life of a blast furnace iron runner slag building device after erosion, which is characterized in that a repair precast slab is mounted on the eroded slag building device, and comprises the following steps: 1) preparing the repair precast slab, and arranging a positioning rod in the repair precast slab; (2) after the slag-holding device is eroded and the slag passing phenomenon occurs in the iron runner, after tapping of the furnace is finished, the repairing prefabricated slab is installed on the end face, close to the head side of the iron runner, of the slag-holding device, a positioning rod of the repairing prefabricated slab is inserted into an installation hole in the end face of the slag-holding device, and the space between the installation hole and the positioning rod and the space between the end face of the slag-holding device and the repairing prefabricated slab are filled with castable; and finally baking for 1-1.5 ...

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Номер записи: 8