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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 13. Отображено 13.
04-11-2015 дата публикации

Railway rescue hydraulic pressure machines of reassuming office

Номер: CN0204736872U
Автор: CUI DEZHI, YANG ZHONGYANG, LIU ZUOXIANG, YUE JIANGUO, CHEN XINJIAN
Принадлежит:

The utility model relates to a hoist field, in particular to railway rescue hydraulic pressure machines of reassuming office, including crossbeam, the jack of reassuming office, sideslip jack and the hydraulic power unit of fixed connection on the crossbeam, the crossbeam on be provided with and the reassume office body assorted spout of jack, the body of the jack of reassuming office match to set up in the spout, the upper surface of flange and crossbeam of the jack of reassuming office contact, the sideslip jack the piston rod the top with the flange joint of jack reassumes office, hydraulic power unit be connected with the advancing of reassume office jack and sideslip jack, oil -out respectively through the oil pipe that matches, the utility model discloses can one -offly exceed the rail face to jacking jack jacking to wheel, sideslip to track center on the sideslip jack, great reduction the rescue time, can design arbitrary high crossbeam as required to satisfy the requirement of bearing ...

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Номер записи: 1
09-04-2014 дата публикации

Technology for one-step production of maltha from coal tar

Номер: CN103710039A
Автор: HE DETAO, LI WANYONG, YANG ZHONGYANG, YANG QIQUAN, XU BIN, DING JUN, YUAN SHUAI, WANG YONG, LIU XIANLING, ZHOU JIAN, WANG QING, ZHU TINGTING, REN HAINING, SHEN HONGNA, JING LING, PENG YOULIN, ZHAO WEI, LI HAIPING
Принадлежит:

The invention discloses a technology for one-step production of maltha from coal tar. The technology comprises the following steps of 1, adding coal tar and a ingredient into an extraction kettle 1 according to a certain ratio, feeding the mixed solution into a settling tank 1 and carrying out standing settling separation, 2, feeding a coal tar light component-solvent mixture separated from the upper layer solution in the settling tank 1 into a distillation still and carrying out distillation separation to obtain a light component and a solvent, 3, discharging a coal tar heavy component in the bottom of the settling tank 1 to an extraction kettle 2, feeding the mixed liquid into a settling tank 2 and carrying out standing settling separation, and 4, discharging a light component-solvent mixture in the upper layer solution in the settling tank 2 to a buffer tank, discharging a middle component in the settling tank 2 to a light-phase tower and carrying out distillation to remove the solvent ...

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Номер записи: 2
03-12-2014 дата публикации

Thermal bridge treatment method for exterior-wall external-insulation outside door windows

Номер: CN104179262A
Автор: WANG JIANGPING, LI XUQIANG, QI WEI, YANG ZHONGYANG, WANG JIN, HOU SHIQING, HE SHOUWEN
Принадлежит:

The invention relates to a thermal bridge treatment method for exterior-wall external-insulation outside door windows. The thermal bridge treatment method includes the following steps that when a base wall body (1) adopts cast-in-place concrete, a frame of the base wall body (1) and a first structure added wall body (3) is erected with a formwork, the rectangular section enclosed by the base wall body (1) and the first structure added wall body (3) is a groove and tongue unit (2), and then the base wall body (1) and the first structure added wall body (3) are formed by integral casting of concrete; when the base wall body (1) adopts brickwork block materials, the base wall body (1) is firstly built through the brickwork block materials, then a reinforcing cage of a second structure added wall body (4) provided with the groove and tongue unit(2) is established, and the second structure added wall body (4) provided with the groove and tongue unit (2) is formed by casting of the concrete; ...

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Номер записи: 3
06-01-2016 дата публикации

Shower nozzle manger plate device

Номер: CN0204937148U
Автор: YU ZONGYUAN, PAN HUIBIN, FENG GUOQUAN, YANG ZHONGYANG, XU HONGWEI
Принадлежит:

The utility model provides a shower nozzle manger plate device, includes outer sleeve, shower nozzle, rotation motor and baffle, and the shower nozzle sets up inside the outer sleeve, is provided with the nozzle that corresponds with the shower nozzle on the outer sleeve, and the baffle section is the central angle less than or equal to 180 of arc and its correspondence, and the baffle is connected with outer sleeve coaxial rotation, and the baffle sets up and seals between outer sleeve and shower nozzle and with the nozzle, and baffle one end is connected with the pivot of rotating the motor, the outer sleeve lower extreme is provided with the water receiving tank with the outer sleeve intercommunication.

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Номер записи: 4
16-12-2015 дата публикации

Blind flange structure of hydrogenation ware

Номер: CN0204865792U
Автор: LI YE, YANG ZHONGYANG
Принадлежит:

The utility model relates to a blind flange structure of hydrogenation ware, including the lid, it is still including the barrel of locating lid one side, be equipped with a plurality of fixed orificess on the lid, the circumferencial direction of barrel is even is equipped with a plurality of locating holes, and this locating hole extends to the inner wall of barrel from the outer wall of barrel. The utility model discloses designing the locating hole on the barrel, can passing this locating hole at hoist and mount in -process rope, be convenient for transfer the blind flange on the one hand, on the other hand can adjust the rope so that the upset of blind flange in the installation, wholly has simple structure, convenient to use's advantage.

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Номер записи: 5
08-08-2023 дата публикации

Horseshoe-shaped printed dipole antenna applied to ultrasonic water meter

Номер: CN116565521A
Автор: YANG ZHONGYANG, LIU YONGGUANG, ZHANG GONGSEN, FAN JIANHUA, LIU FULAI, ZHAO LEI, CHEN WEIGUANG
Принадлежит:

The invention relates to the technical field of wireless communication and ultrasonic water meters, and discloses a horseshoe-shaped printed dipole antenna applied to an ultrasonic water meter, the antenna is composed of a dielectric layer, a dipole antenna arm, a microstrip transmission line, a microstrip balun line and a feed port, the antenna is in a horseshoe shape, the transmission line and the dipole antenna arm are laid on a dielectric plate in a printing mode, and the microstrip balun line is arranged on the dielectric layer. Cost is low, production is convenient, and the shape can be perfectly matched with ultrasonic water meters in various shapes. The length of a single arm of the antenna does not adopt the traditional 1/4 wavelength, but is comprehensively designed after the influence of the dielectric layer is comprehensively considered, and through simulation actual measurement, the antenna not only has excellent communication performance in B5 and B8 frequency bands, but also ...

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Номер записи: 6
06-01-2016 дата публикации

Coal haulage of container formula railway presses down dirt sprinkler

Номер: CN0204937147U
Автор: YU ZONGYUAN, PAN HUIBIN, FENG GUOQUAN, YANG ZHONGYANG, XU HONGWEI
Принадлежит:

The utility model provides a coal haulage of container formula railway presses down dirt sprinkler, includes the box and sets up vertical lift mechanism in the box, level straight line advancing mechanism and sprinkler, and vertical lift mechanism sets up in box one end, and level straight line advancing mechanism sets up in the vertical lift mechanism upper end, and sprinkler passes through level straight line advancing mechanism and vertical lift mechanism sliding connection. Still be provided with liquid storage pot and power generating equipment in the box, the liquid storage pot passes through the raceway to be connected with sprinkler, is provided with the tubing pump on the raceway.

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Номер записи: 7
16-09-2015 дата публикации

Adjustable protector in flue or wind channel on floor in construction

Номер: CN0204645690U
Автор: WANG JIANGPING, LI WEIJUN, YANG ZHONGYANG, CAO ZONGSHENG, BI YONGLI, WANG JIN, WU SHENG, QI WEI, QU YAJUAN, MIAO FENG
Принадлежит:

The utility model relates to an adjustable protector in flue or wind channel on floor in construction, it includes apron, the first location cardboard, second location cardboard, T shape fixing bolt and nut, has offered T shape and lead to the groove in the middle part of the lid of apron, the both sides uniform thickness that lies in the logical groove of T shape on a side of apron sinks to being provided with a confession the first location cardboard and second location cardboard slide and the draw -in groove of location, and the first location cardboard is the same with the dimensions of second location cardboard, and the first location cardboard passes through T shape fixing bolt with second location cardboard to be fixed on the draw -in groove with the nut, and wherein, T appears fixing bolt and T and appears the size in logical groove and match. The utility model discloses the block size can be adjusted immediately to the sound construction between the wind channel of different bores ...

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Номер записи: 8
06-06-2023 дата публикации

Deformable wrench mechanism

Номер: CN116214411A
Автор: YE MAO, CAO YAN, ZHANG LEI, YANG ZHONGYANG, JIANG ZHONGXIAN, LI XIAODONG, LI YANAN, YU SONG
Принадлежит:

The invention belongs to the technical field of aero-engines, and particularly relates to a deformable wrench mechanism which is composed of a main body framework, a deformation control mechanism, a deformation fixing mechanism and a positioning mechanism, and the main body framework controls the main body framework to deform and extend into a rotor inner cavity and is connected with an inner cavity bolt; the deformation fixing mechanism is installed in the main body framework to enable the main body framework to be kept in a fixed state and transmit torque, the positioning mechanism facilitates torque transmission and positioning of the wrench, the scheme that the size of the wrench is reduced is replaced, and therefore the strength and rigidity of the wrench are guaranteed. And the wrench penetrates through the narrow space through deformation and returns to the working state after reaching the installation position of the bolt, installation of the bolt in the rotor is completed, and ...

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Номер записи: 9
25-03-2015 дата публикации

Preparation method of self-supported graphene/carbon nano tube hybrid foam-loaded amino-anthraquinone polymer

Номер: CN104466134A
Автор: WANG GENGCHAO, SUN MINQIANG, YANG ZHONGYANG, WANG JIAN
Принадлежит:

The invention discloses a preparation method of a self-supported graphene/carbon nano tube hybrid foam-loaded amino-anthraquinone polymer. The method comprises the following steps: transforming a graphene oxide/carbon nano tube hybrid aqueous dispersion into a graphene oxide/carbon nano tube hybrid organic dispersion liquid in a wet state by virtue of a high-boiling point organic solvent; dissolving amino-anthraquinone monomers, so as to form an organic dispersion liquid of graphene oxide/carbon nano tube and amino-anthraquinone; carrying out high-temperature solvothermal reaction on the obtained organic dispersion liquid, so as to prepare graphene oxide/carbon nano tube loaded amino-anthraquinone organic foam; carrying out electrochemical polymerization on the foam in organic electrolyte containing the amino-anthraquinone monomers, so as to obtain the self-supported graphene/carbon nano tube hybrid foam-loaded amino-anthraquinone polymer; and uniformly and firmly loading the amino-anthraquinone ...

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Номер записи: 10
11-08-2023 дата публикации

Auxiliary positioning device for steel sheet pile installation

Номер: CN116575455A
Автор: CHEN BINBIN, QIN BAOYU, WANG WEIJIE, WEI GUOQING, FENG LEI, YANG ZHONGYANG
Принадлежит:

The invention belongs to the technical field of building construction, and particularly relates to a steel sheet pile installation auxiliary positioning device which comprises an I-shaped block. The bottom of the I-shaped block is fixedly connected with a pair of symmetrically distributed L-shaped lifting plates; the tops of the pair of L-shaped lifting plates are each provided with a pair of sliding grooves with symmetrical positions, and the interiors of the sliding grooves are slidably connected with a first limiting block, a second limiting block, a third limiting block and a fourth limiting block through sliding blocks correspondingly. Unfolding pieces are arranged on one side of the first limiting block, one side of the second limiting block, one side of the third limiting block and one side of the fourth limiting block; a fixed rod is fixedly connected to one side of the I-shaped block; by wrapping the outer side of the steel sheet pile, the limiting function is achieved, the locking ...

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Номер записи: 11
02-04-2014 дата публикации

System for burning and treating waste gas emitted by dyeing and finishing heat-setting machine

Номер: CN103697483A
Автор: MA CHENGYU, CHEN XIAOGUANG, YANG CHAO, ZHANG KAI, FAN MENGYANG, ZHAO CHENHANG, JIANG SHUHONG, LIU XIN, CHEN XIANG, YANG ZHONGYANG
Принадлежит:

The invention relates to a system for burning and treating waste gas emitted by a dyeing and finishing heat-setting machine. The system comprises a heat-setting machine, wherein the heat-setting machine is connected with a burner through an exhaust pipeline; an induced draft fan is arranged on the exhaust pipeline; oil smoke waste gas emitted by the heat-setting machine is pressurized by the induced draft fan and is fed into the burner through the exhaust pipeline; the burner is connected with an air inlet at the top end of a heat exchanger; heating gas produced after burning of organic matter pollutants in the oil smoke waste gas is introduced into the heat exchanger in the heat-setting machine from the exhaust opening of the burner; the exhaust opening of the heat exchanger is connected with a waste gas purifier; one side of the heat exchanger is connected with a blower, and the other side of the heat exchanger is connected with a pipeline; air is introduced into the heat exchanger from ...

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Номер записи: 12
14-07-2023 дата публикации

Novel assembling and disassembling device for adjustable blades of air inlet casing of aero-engine

Номер: CN116423432A
Автор: CHEUNG WAITUNG, LU XIN, YANG ZHONGYANG, HAN XIAOJIAO, GUO DELIANG, CHI XIONGXIN, YANG HONGTAO, LI XIAODONG, LI QINGHUI, ZHAO XIAOFEI, LI CHONGWEI
Принадлежит:

The invention belongs to the technical field of aero-engines, and particularly relates to a novel assembling and disassembling device for an adjustable blade of an air inlet casing of an aero-engine, in particular to the novel assembling and disassembling device for the adjustable blade of the air inlet casing of the aero-engine. Comprising a connecting ring and a plurality of fixing clamps which are installed on the connecting ring and slide in the circumferential direction of the connecting ring. The fixing clamp is provided with a supporting base, the supporting base is provided with a through groove, the groove walls of the two sides of the through groove are each hinged to a supporting arm, springs are installed between the groove walls and the supporting arms, and the two supporting arms are close to each other under the action of the springs to form a movable clamp. Damage to machine parts is effectively avoided, the working intensity and the service life of the machine parts are ...

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Номер записи: 13