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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 10. Отображено 10.
02-05-2023 дата публикации

Colloid mixing and stirring device for lead-acid storage battery production

Номер: CN116036935A
Автор: ZHAO YAN'AN, LIU JI, YANG WEI, XU GUIJIA
Принадлежит:

The invention discloses a colloid mixing and stirring device for lead-acid storage battery production, and belongs to the technical field of colloid processing equipment.The colloid mixing and stirring device comprises a main shell, a rotating disc piece and a piston plate, an inner sleeve is fixedly assembled in the main shell, a stirring cavity is formed in the top of the inner sleeve, and a suction cavity is formed in the middle of the inner sleeve; a drainage cavity is further formed between the inner sleeve and the inner wall of the main shell, the rotary disc piece is rotationally arranged at one end of the inner sleeve, a plurality of filter screens and valve plates are circumferentially arranged on the rotary disc piece, the piston plate is slidably arranged in the inner sleeve, and a plurality of one-way valve plates are arranged on the piston plate. According to the colloid suction device, the suction cavity is formed in the cavity, the piston plate is arranged in the suction ...

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Номер записи: 1
01-08-2023 дата публикации

Lead ingot smelting and heating device for recycling lead-acid storage battery

Номер: CN116518715A
Автор: ZHAO YAN'AN, LIU JI, YANG WEI, XU GUIJIA
Принадлежит:

The invention is applicable to the technical field of lead ingot smelting and heating, and provides a lead ingot smelting and heating device for lead-acid storage battery recycling, comprising: a smelting furnace provided with a smelting cavity and a combustion cavity, the combustion cavity communicating with an air outlet pipe; the crushing box is arranged on one side of the smelting furnace and communicates with the smelting furnace through a communicating pipe; the feeding pipe is obliquely communicated with the crushing box; the arc-shaped screening plate is arranged in the feeding pipe and is positioned below the feeding pipe; the crushing assembly comprises a first rotating shaft, a crushing rod and a crushing hammer; the mounting plate is arranged on the feeding pipe and is fixedly connected with crushing cones which are uniformly distributed; the first reciprocating mechanism is used for driving the mounting plate to reciprocate; the pushing mechanism is arranged in the feeding ...

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Номер записи: 2
01-08-2023 дата публикации

Shield tunneling machine disc cutter abrasion rate estimation method based on CSM model

Номер: CN116522042A
Автор: YAN QIXIANG, LI WEIPING, ZHOU KUN, CAI JUNHUA, LIU JI, REN JUNNAN
Принадлежит:

The invention discloses a shield tunneling machine disc cutter abrasion rate estimation method based on a CSM model. The method comprises the steps that S1, the total abrasion volume of a disc cutter when the disc cutter slides per unit length is calculated; s2, based on the total abrasion volume of the disc cutter, calculating the radial abrasion loss of the disc cutter when the disc cutter rotates by one circle; and S3, calculating the wear rate of the disc cutter according to the radial wear loss of the cutter. According to the disc cutter wear rate estimation method based on the CSM, the wear rate of the shield disc cutter can be accurately and rapidly determined, and the construction efficiency and safety are improved.

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Номер записи: 3
15-08-2023 дата публикации

Curing and drying equipment for storage battery production

Номер: CN116598603A
Автор: ZHAO YAN'AN, LIU JI, YANG WEI, XU GUIJIA
Принадлежит:

The invention discloses curing and drying equipment for storage battery production, and relates to the technical field of storage battery production, the curing and drying equipment has the advantages that a device door is automatically opened, a storage battery is moved out, and scalding of workers is reduced, and the curing and drying equipment is characterized by comprising a device body, a heating area is arranged on the outer side of the device body, and a ventilation channel is connected to the outer side of the heating area; the device is characterized in that a supporting plate is vertically arranged on one side of the device body, a fixing plate making contact with the ground is horizontally arranged at the bottom end of the supporting plate, the fixing plate is located below the device body, an inlet and outlet is formed in the bottom end of the device body, and a bottom plate is arranged on the fixing plate through a lifting piece; and a device door for placing a storage battery ...

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Номер записи: 4
29-08-2023 дата публикации

Control method of air conditioner, air conditioner and readable storage medium

Номер: CN116659064A
Автор: LIU JI, CHEN CHIMING, TAO KUI, LI SHUNQUAN, HUANG ZHIGANG, WANG ZHENGXING
Принадлежит:

The invention discloses a control method of an air conditioner, the air conditioner and a readable storage medium, the air conditioner comprises an outdoor unit, at least one indoor unit and a hydraulic module, the indoor unit and the hydraulic module are both connected with the outdoor unit, and the hydraulic module and the indoor unit are connected in parallel. The control method of the air conditioner comprises the steps that the current exhaust temperature of a compressor in an outdoor unit is obtained, and the target exhaust temperature is determined; according to at least one of the temperature difference between the current exhaust temperature and the target exhaust temperature and operation parameters of the air conditioner, control parameters of a throttling device in the air conditioner are determined, and the control parameters comprise the adjusting step number and/or the adjusting period; and the throttling device is controlled according to the control parameters, so that the ...

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Номер записи: 5
18-04-2023 дата публикации

Cotton GaTFL1 gene and application and identification method thereof

Номер: CN115976045A
Автор: WANG ZHI, LIU JI, MIAO PENGFEI, PENG JUN
Принадлежит:

The invention provides a cotton GaTFL1 gene and application and an identification method thereof, and belongs to the technical field of genetic engineering, the 201st basic group of chromosome 7 of the Asian cotton GaTFL1 gene is mutated from G to A, so that the apical meristem of cotton is differentiated into flower buds to form terminating flowers, the main stem is converted from infinite growth into limited growth, the plant height is reduced, and lateral branch axillary buds develop into flowers; the growth is limited.

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Номер записи: 6
30-06-2023 дата публикации

Machining die for automobile electronic product stamping part

Номер: CN116351935A
Автор: ZHAO YAN'AN, LIU JI, YANG WEI, XU GUIJIA
Принадлежит:

The invention is suitable for the technical field of dies, and provides an automobile electronic product stamping part machining die which comprises a supporting bottom plate fixedly connected with a supporting frame; the telescopic supporting rod is arranged on the supporting bottom plate and can stretch out and draw back along the axis of the supporting bottom plate; the supporting base is fixed on the telescopic supporting rod; the forming groove is formed in the supporting base; the fixing mechanism comprises moving plates, sliding pull rods, first connecting rods, clamping assemblies and first guide rods, the moving plates are arranged on the two sides of the supporting base, the sliding pull rods are slidably connected with the moving plates, the lower ends of the sliding pull rods are hinged to the first connecting rods, and the ends, away from the sliding pull rods, of the first connecting rods are hinged to the telescopic supporting rods; the clamping assembly is arranged on the ...

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Номер записи: 7
07-04-2023 дата публикации

Polar plate flushing device for storage battery production

Номер: CN115921399A
Автор: ZHAO YAN'AN, LIU JI, YANG WEI, XU GUIJIA
Принадлежит:

The invention relates to the technical field of storage battery production equipment application, in particular to a polar plate flushing device for storage battery production. The supporting assembly is arranged on the inner side of the shell; the flushing mechanism is arranged on the outer side of the supporting assembly and connected with the shell; the drying mechanism is connected with the shell; wherein the flushing mechanism comprises a liquid guide assembly, a liquid outlet assembly and a liquid outlet assembly, and the liquid guide assembly is arranged on the inner side of the shell; the filtering assembly is connected with the liquid guiding assembly; the spraying assembly is arranged on the outer side of the supporting assembly and is connected with the purifying assembly; the transmission assembly is arranged between the spraying assembly and the supporting assembly, the washing mechanism and the spraying assembly are arranged to be matched with the supporting assembly and the ...

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Номер записи: 8
02-06-2023 дата публикации

Multi-connected air conditioner, control method thereof and readable storage medium

Номер: CN116202209A
Автор: RONG YAOPENG, LI SHUNQUAN, WANG ZHENGXING, LI HONGYAO, TAO KUI, LIU JI
Принадлежит:

The invention discloses a multi-connected air conditioner, a control method of the multi-connected air conditioner and a computer readable storage medium, and the control method comprises the following steps: when at least two indoor units operate, the historical contribution degree of the indoor units is determined according to the current operation modes of the indoor units; determining a target operation mode of an outdoor unit of the multi-connected air conditioner according to the historical contribution degree; and controlling the outdoor unit to operate according to the target operation mode. According to the multi-connected air conditioner, the multi-connected air conditioner can adapt to the use conditions of the indoor units, the priorities of the indoor units are automatically adjusted, then the preferential operation mode is selected based on the priorities, the selected preferential operation mode is close to the use habits of a user, and the adjusting effect of the multi-connected ...

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Номер записи: 9
11-04-2023 дата публикации

Electronic product aging test device

Номер: CN115951097A
Автор: ZHAO YAN'AN, LIU JI, YANG WEI, XU GUIJIA
Принадлежит:

The invention is suitable for the technical field of electronic product aging test, and provides an electronic product aging test device, which comprises a test box provided with a heating cavity and a driving cavity; the heating pipe is arranged in the heating cavity; the driving rod is rotationally arranged at the axis of the test box; the intermittent driving mechanism is arranged in the driving cavity and used for intermittently driving the driving rod to rotate; the reset mechanism is arranged in the driving cavity and used for driving the driving rod to reset; the sliding sleeve is arranged on the driving rod in a sleeving mode and located in the heating cavity; the lifting mechanism is used for driving the sliding sleeve to reciprocate; the mounting mechanism is arranged on the sliding sleeve and is used for fixing the electronic product; the aging test device has a good aging test effect and is uniformly heated.

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Номер записи: 10