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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 14. Отображено 14.
01-05-2018 дата публикации

Corner cleaning device and circle roller batcher

Номер: CN0207299939U
Автор: ZHENG XIANCAI, LIU FENGSHENG, LUO YONG, ZHANG HONGBIAO, CHENG JITAO, CHANG WEISHENG
Принадлежит: SHANDONG IRON & STEEL CO LTD, SHANDONG IRON AND STEEL COMPANY LTD.

The utility model discloses a corner cleaning device and circle roller batcher, the clear corner cleaning device in corner, include: the fixed bolster, the connecting rod, the first end and the fixedbolster rotatable coupling of connecting rod, cleaning sheet, cleaning sheet demountable installation serves at the second of connecting rod, extension spring, extension spring are in tensile state, and the first end of extension spring is connected with cleaning sheet, and the extension spring can make cleaning sheet compress tightly the round roller of waiting to clean round roller batcher, thesupport, the second end of extension spring is connected on the support. The utility model provides a corner cleaning device because cleaning sheet compresses tightly on waiting to clean the round roller of round roller batcher through the extension spring, consequently, even cleaning sheet weares and teares, still can use. Promptly the utility model provides a corner cleaning device can avoid theregulation ...

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Номер записи: 1
05-06-2020 дата публикации

Casting blank cooling device

Номер: CN0210676873U
Автор: GUO XIUHUI, CAI SEN, DU YU, CHEN YONGSHENG, LI KE, LIU WENPENG, WEI ZEHUA, LI FENGQIAO, ZHANG XIAOFENG, BAO HONGBIN
Принадлежит: SHANDONG IRON & STEEL CO LTD, SHANDONG IRON AND STEEL COMPANY LTD.

The utility model provides a casting blank cooling device. The casting blank cooling device comprises a cooling roller way, a proximity switch, a nozzle, a spraying pipe, a water distributor, a cooling water pump and a flow adjusting hand valve. The cooling roller way is the last set of roller way of the conveying roller way, and a pair of proximity switches are installed on the two sides of the front portion of the cooling roller way and provided with shielding signal indicator lamps. A plurality of nozzles are evenly arranged between every two adjacent cooling roller ways at preset intervalsin the axial direction of the cooling roller ways, the nozzles are installed on roller way supports at the bottoms of the cooling roller ways, acute angles are formed between the nozzles and the roller way supports, the nozzles are lower than the cooling roller ways, and the spraying heights of the nozzles are higher than the heights of the cooling roller ways. Spraying pipes are arranged betweeneach ...

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Номер записи: 2
24-06-2015 дата публикации

Fusing agent sampling device

Номер: CN204422260U
Автор: LI ZHENMING, LI XINGWEN, ZHOU JINSHENG, ZHENG ZHIQIANG, LI XIAOHUA, DING YUGUO, SUN SHUGUANG, CHEN JIWEI
Принадлежит: SHANDONG IRON & STEEL CO LTD, SHANDONG IRON AND STEEL COMPANY LTD.

The utility model provides a fusing agent sampling device which comprises an ash hopper. An ash inlet pipe and a gas outlet pipe are connected to the upper end of the ash hopper, an ash discharging valve is arranged at the lower end of the ash hopper, the ash inlet pipe is provided with an ash inlet valve, the other end of the ash inlet pipe and the other end of the gas outlet pipe are connected with a main ash conveying pipeline, and the ends, connected with the main ash conveying pipeline, of the ash inlet pipe and the gas outlet pipe are sequentially arranged in the conveying direction of materials in the main ash conveying pipeline. The fusing agent sampling device is simple in structure, easy to operate and convenient to use. The fusing agent sampling device with the structure mode can ensure the timeliness of sampling, one time of sampling of each vehicle can be achieved, the sampling randomness is large, the reference of a laboratory report is high, the guiding to production is high ...

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Номер записи: 3
08-03-2017 дата публикации

Metallurgical electric arc furnace and middle bell thereof

Номер: CN0206001904U
Автор: HUANG TAO, MENG XIANHUA, LIANG CHEN, YE FEILAI, LI JINJU, QI FUCHUAN
Принадлежит: SHANDONG IRON & STEEL CO LTD, SHANDONG IRON AND STEEL COMPANY LTD.

The application discloses the middle bell of metallurgical electric arc furnace, including the bell body, be provided with on the bell body and link up the upper and lower surface of bell body, and there is the protection gas passageway that is used for letting in protective gas. When smelting, let in the protective gas of certain pressure in to the stove through protection gas passageway, protective gas forms protective atmosphere in the lower surface department of bell body, can effectively reduce in the stove high temperature flue gas and splash slag to the erosion of middle bell lower surface and electrode tip, has improved the life of middle bell, has reduced electrode consumption. This application still discloses a metallurgical electric arc furnace that contains this centre bell.

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Номер записи: 4
27-03-2018 дата публикации

Package bar air curtain barricade in middle of continuous casting

Номер: CN0207138835U
Автор: WU GUANGJUN
Принадлежит: SHANDONG IRON & STEEL CO LTD, SHANDONG IRON AND STEEL COMPANY LTD.

The utility model provides a package bar air curtain barricade in middle of continuous casting, including bar air curtain barricade body (1), air chamber (2), fixed sleeving (3), an air inlet pipe (5), be equipped with air chamber (2) in the bar air curtain barricade body (1), the one end of air chamber is the cecum, other end suit fixed sleeving (3), fixed sleeving (3) are used for connecting, fixed intake pipe (5), the one end of intake pipe is fixed in in fixed sleeving (3), the other end is equipped with silk head (6), be connected with the tubular metal resonator of air supply, the outerend of fixed sleeving (3) adopts corundum clay (4) sealed, a serial communication port, evenly set up 3 recesses on the outer wall of fixed sleeving (3), solved the gas leakage problem that the fixedsleeving is easily not hard up and cause, and air curtain barricade body (1) is for the ventilative wall of disperse formula corundum, corrosion resistance, antiscour, to have improved life high by awide ...

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Номер записи: 5
24-06-2015 дата публикации

SF6 breaker monitoring system

Номер: CN204424881U
Автор: LI CHUANDONG, YIN QING, YANG AIHUA, LI CHUANHONG, ZHAO XINGYONG, HE JINGGUO, LI CHUANJIN, FU ZHAOSHENG, ZHAO CHENGUANG
Принадлежит: SHANDONG IRON & STEEL CO LTD, SHANDONG IRON AND STEEL COMPANY LTD.

The utility model discloses an SF6 breaker monitoring system. The SF6 breaker monitoring system comprises a direct-current power supply, a first intermediate relay, a second intermediate relay, an SF6 density controller and a microcomputer protection, measurement and control device. When the SF6 density controller detects that the pressure value of SF6 gas in an SF6 breaker is smaller than a pressure alarm set value, a first set of normally-opened contacts of the SF6 density controller are closed, a coil of the first intermediate relay is powered on, normally-opened contacts of the first intermediate relay are closed, and a microcomputer protection, measurement and control device outputs a low gas pressure alarm signal; When the SF6 density controller detects that the pressure value of SF6 gas in the SF6 breaker is smaller than a pressure locking action value, a second set of normally-opened contacts of the SF6 density controller are closed, a coil of the second intermediate relay is powered ...

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Номер записи: 6
05-06-2020 дата публикации

Converter sampling device capable of preventing arms from being burnt

Номер: CN0210683835U
Автор: DU JINKE, YAN QING, LI SIJUN, HU BIN, FU CHANGWEI, LI PING, SHI HONGYAN, ZOU CHUNFENG
Принадлежит: SHANDONG IRON & STEEL CO LTD, SHANDONG IRON AND STEEL COMPANY LTD.

The utility model relates to a converter sampling device capable of preventing arms from being burnt and scalded. The sampling device comprises a sampling rod inserted from a sampling opening in a furnace mouth door, wherein the upper shielding door is located in the furnace mouth door and slides into the sampling opening from the upper portion, the lower shielding door slides into the sampling opening from the lower portion, the driving device drives the upper shielding door and the lower shielding door to slide, and the top end of the lower shielding door is provided with a penetrating holewhich allows the sampling rod to penetrate through and inclines downwards to face the furnace mouth. Through the arrangement of the upper shielding door, the lower shielding door and the driving device, the sampling opening is shielded, splashed steel slag or leaked furnace fire is shielded, and arms of a person are protected from being scalded; a guide plate is arranged, so that the sampling rodcan ...

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Номер записи: 7
27-08-2021 дата публикации

Cable pulley sliding traction device

Номер: CN214069533U
Автор: WANG KAI, CHENG HAO, GU HUAJIE, LI XIAOBIN, SHAO XIAOMING, CHEN FENG, 王凯, 程昊, 顾华杰, 李晓宾, 邵晓明, 陈峰
Принадлежит: SHANDONG IRON & STEEL CO LTD, SHANDONG IRON AND STEEL COMPANY LTD., 山东钢铁股份有限公司

The utility model discloses a cable pulley sliding traction device which comprises a supporting plate and moving plates arranged on the two sides of the supporting plate, the end, away from the supporting plate, of each moving plate is connected to a cable pulley, and the two ends of the supporting plate are fixedly connected with idler wheels. The roller at one end of the supporting plate and the roller at the other end of the supporting plate are arranged on the front face and the back face of the supporting plate respectively, a roller path is formed in the plate face of the movable plate, the rollers are connected with the roller path in a rolling mode, and limiting blocks are arranged at the two ends of the movable plate. The cable pulley sliding traction device is suitable for traction of single-wheel or four-wheel cable pulleys and the like, is simple in structure and convenient to install, belongs to hard support, is free of edges and corners, has high tensile strength and corrosion ...

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Номер записи: 8
24-06-2015 дата публикации

Electrical wiring loop of current transformer

Номер: CN204424071U
Автор: LI CHUANDONG, YIN QING, YANG AIHUA, ZHAO XINGYONG, LI CHUANHONG, HE JINGGUO, MU JIANGUO, XING ZHONG, FU ZHAOSHENG
Принадлежит: SHANDONG IRON & STEEL CO LTD, SHANDONG IRON AND STEEL COMPANY LTD.

The utility model discloses an electric wiring loop of a current transformer. The electric wiring loop of the current transformer comprises a primary winding and a secondary winding. The primary winding is composed of a first wire, a transformer outer connecting piece, a series conductive connecting plate and a second wire, wherein the first wire, the transformer outer connecting piece, the series conductive connecting plate and the second wire are connected in sequence; the primary winding is provided with three primary current wiring terminals, both parallel wiring and series wiring can be achieved, and thus two different current conversion ratios can be achieved through the current transformer. The second winding is provided with at least three secondary current wiring terminals, and at least two different current conversion ratios can be achieved through the current transformer by changing the wiring mode. In this way, under the condition that the current transformer is not replaced ...

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Номер записи: 9
15-03-2017 дата публикации

Continuous casting billet phosphorus removal device

Номер: CN0206009441U
Автор: ZHANG YIN, WANG YUANCHUN, GAO LI, SUN YONGTAO, HUANG WENCHU, SUN XIANGUO, JIANG XUNBO, LI JUNMEI, LIU BIN
Принадлежит: SHANDONG IRON & STEEL CO LTD, SHANDONG IRON AND STEEL COMPANY LTD.

The utility model provides a continuous casting billet phosphorus removal device, the device includes: the water pipe encircles the continuous casting billet and can swing the setting, extends on left side, upside, the right side of continuous casting billet, a plurality of (operating) water nozzles, connect in on the water pipe to left side, upside, the right side of directional continuous casting billet are used for spraying water to the continuous casting billet respectively, the trachea encircles the continuous casting billet and can swing the setting, extends on left side, upside, the right side of continuous casting billet, and with the water pipe side by side, a plurality of gas blowout mouths, connect in on the trachea to left side, upside, the right side of directional continuous casting billet are used for to the continuous casting billet jet -propelledly respectively, drive arrangement, with water pipe, trachea are connected, with the drive the swing is accomplished to water ...

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Номер записи: 10
30-10-2020 дата публикации

Auxiliary judgment device for iron ore powder assimilation test

Номер: CN0211825792U
Автор: LI JIANYUN, LIU ZHIWEI, GENG FEI, DONG XIAOCHUN, JIANG DAN
Принадлежит: SHANDONG IRON & STEEL CO LTD, SHANDONG IRON AND STEEL COMPANY LTD.

The utility model relates to an auxiliary judging device for an iron ore powder assimilation test, which comprises a material containing pipe and a sleeve detachably fixed at a material inlet and a material outlet of the material containing pipe, a transparent plate opposite to an inner cavity of the material containing pipe is fixedly arranged on the sleeve, and grid lines are arranged on the transparent plate. All the parts of the device are connected through threads, the structure is simple, operation is easy, the iron ore powder sample is positioned through the positioning function of thegrid lines, an observation reference standard is provided, the change of the shape of the iron ore powder sample can be found in time, the accuracy of iron ore powder assimilation test data is improved, and subsequent ore blending is more facilitated.

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Номер записи: 11
25-10-2019 дата публикации

Electric furnace oxygen lance arrangement structure

Номер: CN0209537544U
Автор: WANG BAO, GOU XINYONG, WANG YONGQIANG, SHI RONGSHAN, SUN YONGXI, ZHANG XIURONG, TIAN SHUNTAO, LIU ZONGZHENG, LYU XINQING, LIU MINGMING
Принадлежит: SHANDONG IRON & STEEL CO LTD, SHANDONG IRON AND STEEL COMPANY LTD.

The utility model discloses an electric furnace oxygen lance arrangement structure which comprises an electric furnace body, the electric furnace convex cavity is formed in the electric furnace body;the bundling oxygen combustion gun is arranged on the furnace wall of the electric furnace body; and the carbon gun is arranged on the furnace wall of the electric furnace body. The utility model discloses an electric furnace oxygen lance arrangement structure. A bundling oxygen combustion gun is not arranged in an eccentric area; the bundled oxygen combustion guns are all arranged on the furnacewall of the electric furnace body; therefore, the problem of water leakage of the eccentric area convex cavity water-cooling cover plate and the water-cooling block above the gun is effectively solved, the area of a cooling area in the furnace can be reduced, the effect of the cooling area in the furnace is eliminated, the decarburization efficiency can be improved, the smelting period is shortened, ...

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Номер записи: 12
01-05-2018 дата публикации

Bellows on - line monitoring device

Номер: CN0207299952U
Автор: ZHANG HONGBIAO, LIU FENGSHENG, ZHENG XIANCAI, LUO YONG, JIA GUANGKAI, LI YONG
Принадлежит: SHANDONG IRON & STEEL CO LTD, SHANDONG IRON AND STEEL COMPANY LTD.

The utility model discloses a bellows on - line monitoring device, include: closing plate, closing plate are installed in the middle of adjacent bellows, can seal bellows, stay tube, stay tube are installed on the platform truck, can fix bellows, the threading pipe, the threading pipe is installed on the stay tube, flexible thermal resistance, the first end of flexible thermal resistance connectswith the first terminal filament of threading pipe, and the second end of flexible thermal resistance can pass the threading pipe and insert to the inside of bellows. The utility model discloses owingto installed the closing plate that sealed bellows were used the adjacent bellows in the middle of, the inaccurate problem of monitoring point temperature display that the wind of having avoided effectively going here and there each other between the bellows of platform truck lower part leads to. In addition, replace the thermocouple with flexible thermal resistance, flexible thermal resistance has ...

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Номер записи: 13
25-10-2019 дата публикации

Material granulator of mixing machine

Номер: CN0209531090U
Автор: LUO YONG, LIU FENGSHENG, HE FANGLIANG, XIE DENGGAO
Принадлежит: SHANDONG IRON & STEEL CO LTD, SHANDONG IRON AND STEEL COMPANY LTD.

The utility model discloses a material granulator of a mixing machine. The material granulator of the mixing machine is arranged on a belt bracket and on the front side of a belt roller, and comprisesa rib cage and a material distribution plate, the rib cage is rotatably mounted on the belt bracket and is used for smashing a formation layer of a material conveyed by the belt; the material distributing plate is fixedly installed in the middle of the rib cage and used for distributing materials. According to the material granulator of the mixing machine, the rib cage is arranged on the front side of the belt roller; the rib cage is driven to rotate by the impact force of the material, the forming layer of the material is crushed by the rotating action of the rib cage to granulate the material, additional power is not needed during use, the blockage problem is avoided, and the granulator is simple in structure, convenient to operate and convenient to maintain and replace.

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Номер записи: 14