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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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Применить Всего найдено 5. Отображено 5.
04-04-2023 дата публикации

Program module compiling method, computer equipment and program product

Номер: CN115904387A
Автор: XU YUEQING, PAN ZHIZHOU, XIE YI
Принадлежит:

The invention relates to a program module compiling method, computer equipment and a computer program product. When an application program compiling request of a to-be-compiled module is received, a compiling plug-in management class corresponding to the to-be-compiled module is replaced with an agent compiling plug-in management class, and a compiling plug-in used for compiling the to-be-compiled module is determined as an application program plug-in; and determining starting logic information and interface information corresponding to the to-be-compiled module according to the class information in the to-be-compiled module, and compiling the to-be-compiled program module into the application program according to the application program plug-in, the starting logic information and the interface information. Compared with a traditional mode of compiling by adding additional code logic, the scheme has the advantages that the management class corresponding to the compiling plug-in is modified ...

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Номер записи: 1
28-07-2023 дата публикации

Steel rail joint double-sleeper structure and manufacturing method

Номер: CN116497638A
Автор: WANG GUANSHENG, WANG HENG, JIA ZHIQIANG, LIU SHIHUI, YANG YING, LIANG HUI, LIANG YUXIANG, PAN SHANJUN, PAN ZHIZHOU, TAN JINBAO, XIAO ZHENGHONG, LI LIUTIE, QIN HAOGANG, WU JIANHUA, LI HUIJIAN, LI YULONG, HE LONGZHI, LI GANG, CHENG XIANQUAN
Принадлежит:

The invention discloses a steel rail joint double-sleeper structure and a manufacturing method, and relates to the technical field of railways, the steel rail joint double-sleeper structure comprises two transverse sleepers perpendicular to a steel rail and two longitudinal concrete sleepers parallel to the steel rail; the two transverse sleepers and the two longitudinal concrete sleepers are arranged at intervals to form a #-shaped double-sleeper structure; prestressed reinforcements are arranged in the transverse sleepers and the longitudinal concrete sleepers; bolt holes are reserved in the connecting parts of the transverse sleepers and the longitudinal concrete sleepers; the two transverse sleepers and the two longitudinal concrete sleepers are integrally formed through a #-shaped double-sleeper pouring mold pouring method. The problems that a series of diseases such as steel rail low joints, steel rail saddle-shaped abrasion, steel rail damage, clamping plate bending or fracture and ...

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Номер записи: 2
30-06-2023 дата публикации

Group turnout replacement method

Номер: CN116356618A
Автор: ZHANG TINGBO, LIANG YUXIANG, ZHANG ZHIPENG, LI LIUTIE, WANG GUANSHENG, TAN JINBAO, JIA ZHIQIANG, PAN ZHIZHOU, HE HAIDONG, XIE WENZHI, XIAO ZHENGHONG, LI HUIJIAN, LI YULONG, HE LONGZHI, LI YOUFEI
Принадлежит:

The invention discloses a method for replacing grouped turnouts, which relates to the technical field of railways and comprises the following steps of: 1) pre-paving the grouped turnouts in advance, dismantling old turnouts and cleaning roadbeds; (2) when a new turnout is pre-laid, a control pile before turnout, a control pile after turnout and a control pile after turnout are used for locating positions; (3) the railway turnout translation transportation device is used for translating the grouped turnouts to the original old turnout positions; and 4) removing the railway turnout translation transportation device after the turnout is moved in place, and connecting front and rear lines of the turnout. The invention can solve the problems that the existing railway turnout concrete sleeper overhaul reconstruction construction has high requirements on construction site conditions, must have large truck crane in-out and hoisting operation conditions, has high cost and large hoisting operation ...

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Номер записи: 3
08-09-2020 дата публикации

High-manganese-iron alloy and strengthening and toughening method for regulating metastable phase thereof

Номер: CN0111636036A
Автор: TAO QING, PAN ZHIZHOU, SHEN CHENGJIN, ZHU ZHENCAI, PENG YUXING, ZHANG TIANYU, SHEN GANG, LAI WEI
Принадлежит:

The invention relates to a high-manganese-iron alloy and a strengthening and toughening method for regulating a metastable phase thereof, and solves the problem of poor strength and toughness of an existing high-manganese-iron alloy material. The high-manganese-iron alloy comprises elements, by atomic percent, of 40%-60% of Fe, 25%-32% of Mn, 8%-12% of Co, 8%-12% of Cr and 0%-2.26% of C, wherein an atomic ratio of Co is equal to an atomic ratio of Cr, and the sum of atomic percents of all the elements is 100%. The strengthening and toughening method for regulating the metastable phase of the high-manganese-iron alloy comprises the following steps that 1, hot forging is carried out on the prepared high-manganese-iron alloy, the high-manganese-iron alloy after the hot forging is rapidly taken out, deformation treatment is carried out the alloy, and then the high-manganese-iron alloy is rapidly put into water for cooling; and 2, the high-manganese-iron alloy is subjected to annealing after ...

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Номер записи: 4
11-08-2023 дата публикации

Rapid detection device for complex space size and use method

Номер: CN116576750A
Автор: WANG JINLONG, PAN ZHIZHOU, LI JIAFENG, SUN MAOCHUANG, WANG SHUAIXIAN
Принадлежит:

The invention discloses a rapid detection device for a complex space size, and the device comprises a transverse part and a longitudinal part which are connected through a vertical reversing mechanism, the transverse part and the longitudinal part respectively comprise a plurality of main body measuring tools, the main body measuring tools are connected through a connection extension mechanism, and the main body measuring tools are connected with a free angle reversing mechanism. The free angle reversing mechanism is connected with the tail end clamping mechanism through a limiting device, the tail end clamping mechanism achieves reciprocating motion of a clamping device through a rotating device, a gear structure below the rotating device is connected with a worm, and the two ends of a plate-shaped structure above the rotating device are connected with pull rods on the two sides. Meanwhile, the invention discloses a using method of the device. According to the invention, the detection ...

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Номер записи: 5