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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 9. Отображено 9.
20-07-2016 дата публикации

Material device is made in high -efficient low energy consumption

Номер: CN0205386438U
Принадлежит:

... 本实用新型种高效低能耗造料装置,包含送料系统、分料器、造粒装置、分粒装置及粒子筛选机;送料系统连接分料器,分料器连接造粒装置,造粒装置下方为分粒装置,分粒装置下方为粒子筛选机,粒子筛选机与送料系统相连接。该送料系统为若干相互连接的平皮带,各个平皮带相交接处设置防尘罩和吸尘管。该分料器为上窄下宽的板状结构,其窄端连接送料系统,宽端连接造粒装置,该分料器连接驱动装置,使得其可以上下左右移动。本实用新型解决了造粒机设备产量低、粒子硬度不够、粒子流动性差、颗粒小不均匀等问题,在行业机械化生产有促进作用。 ...

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03-03-2004 дата публикации

二次烧釉面砖的滚筒印花工艺及滚筒印花机的改进

Номер: CN0001478662A
Принадлежит:

A drum printing technology for enamelled tile includes such steps as adding printing enamel into enamel container regularly, spreading tiles, printing and collecting tiles. Its improved drum printer is composed of enamel applying system, drum, and conveying belt. Its advantages are more colors, high percentage of finished products, and less consumption of enamel.

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04-04-2023 дата публикации

Microcrystal micro-gloss ceramic rock plate and preparation method thereof

Номер: CN115894087A
Принадлежит:

The invention relates to the technical field of preparation of ceramic rock plates, and discloses a microcrystalline micro-gloss ceramic rock plate which is formed by firing a green body layer, a ground coat layer, a dry granular glaze layer, a pattern layer and an ink glaze layer which are sequentially stacked from bottom to top, the ground glaze layer, the dry granular glaze layer and the ink glaze layer are subjected to mutual melting reaction after being fired to separate out micron-sized microcrystals. The glossiness of the prepared micro-gloss ceramic rock plate ranges from 7 degrees to 9 degrees, the antifouling property is good, and the micro-gloss ceramic rock plate has the particle texture of ultra-fine and smooth hand feeling.

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23-06-2023 дата публикации

Anti-slip protective glaze, anti-slip stain-resistant ceramic tile and preparation method of anti-slip stain-resistant ceramic tile

Номер: CN116282921A
Принадлежит:

The invention discloses an anti-slip protective glaze, an anti-slip stain-resistant ceramic tile and a preparation method thereof, and relates to the technical field of ceramic tiles. Wherein the anti-skid protective glaze is prepared from the following components in parts by weight: 6 to 10 parts of calcined kaolin, 4 to 8 parts of corundum, 30 to 45 parts of high-bismuth frit, 15 to 24 parts of potassium feldspar, 12 to 20 parts of albite, 6 to 10 parts of calcined apatite, 6 to 10 parts of calcite, 10 to 15 parts of barium carbonate and 4 to 6 parts of zinc oxide. The anti-skid protective glaze has good fluidity, can well fill surface gaps of anti-skid ceramic tiles, effectively prevents the gaps from hiding dirt, and can further form a fine crystal structure to improve the anti-skid performance.

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15-09-2004 дата публикации

喷雾干燥塔烟气沉降室雾化喷淋除尘系统

Номер: CN0001528494A
Принадлежит:

The invention discloses a pulverization-spraying dust cleaning system of the fume subsiding room in spray-drying tower, its character: including at least 5 subsiding rooms in series, the staggered flue windows made on the walls between the subsiding rooms, the pulverization shower nozzles are installed at the windows to make wet dust cleaning, and discharge mouth is connected with the water pool at the bottom of each subsiding room. It can effectively eliminate harmful matters such as dust grains, sulfide, etc. Its structure is reasonable.

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14-07-2023 дата публикации

Composition for preparing ceramic body, ceramic body, skin-glazed ceramic tile and preparation method of skin-glazed ceramic tile

Номер: CN116425511A
Принадлежит:

The invention belongs to the technical field of glazed ceramic tiles, and particularly relates to a composition for preparing a ceramic body, the ceramic body, a skin glazed ceramic tile and a preparation method of the skin glazed ceramic tile. The composition provided by the invention comprises the following components: 10%-17% of raw slime, 25%-32% of potassium-sodium mixed sand, 5%-8% of coal gangue, 3%-6% of spodumene tailings, 4%-6% of bentonite, 18%-28% of potassium-sodium stone powder, 2%-4.5% of polishing waste residues, 3%-6% of ditch sludge, 2%-6% of coal cinder and 2%-4% of talc mud. A ceramic green body prepared from the composition disclosed by the invention not only has relatively high high-temperature stability, strength and yield, but also can be used for effectively treating solid wastes generated in ceramic production; besides, the ceramic green body can be suitable for glazed ceramic tiles with low requirements on the glaze effect and can also be suitable for skin glazed ...

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29-08-2023 дата публикации

Matte marble cover glaze, matte marble ceramic tile and preparation method of matte marble ceramic tile

Номер: CN116655247A
Принадлежит:

The invention discloses a matte marble cover glaze, a matte marble ceramic tile and a preparation method of the matte marble ceramic tile, and relates to the technical field of ceramic tiles. Wherein the matte marble cover glaze is prepared from the following chemical components in percentage by mass: 10.24 to 15.14 percent of Al2O3, 53.48 to 56.67 percent of SiO2, 3.27 to 5.64 percent of BeO, 4.02 to 5.35 percent of CaO, 2.34 to 4.56 percent of K2O, 1.05 to 3.06 percent of Na2O, 5.23 to 8.56 percent of SrO, 4.56 to 8.67 percent of BaO and 3.45 to 5.68 percent of ZnO. The matte marble cover glaze contains high content of BeO, and after being sintered, the matte marble cover glaze is high in wear resistance, low in glossiness and good in skid resistance.

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04-04-2023 дата публикации

High-stain-resistance soft polishing glaze, ceramic tile with soft light and stain resistance and preparation method of ceramic tile

Номер: CN115893842A
Принадлежит:

The invention relates to the technical field of preparation of ceramic tiles, and discloses a high-stain-resistance soft polishing glaze, a ceramic tile with soft light and stain resistance and a preparation method thereof.The ceramic tile is formed by firing a green body layer, a ground coat layer, a pattern layer and a soft polishing glaze layer which are sequentially stacked from bottom to top, the soft polishing glaze layer is made of high-stain-resistance soft polishing glaze, and the high-permeability frit is prepared from the following raw materials: strontium sulfate, tremolite, bismuth trioxide and zinc oxide. By improving the formula of the high-stain-resistance soft polishing glaze, pores in the glaze are greatly reduced, and the problem of stain absorption of a glaze layer is fundamentally solved, so that the high stain resistance of a ceramic tile is realized.

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22-08-2023 дата публикации

Composition for preparing ceramic cover glaze, ceramic tile with mold texture as well as preparation method and application of ceramic tile

Номер: CN116621612A
Принадлежит:

The invention belongs to the technical field of ceramic tiles, and particularly relates to a composition for preparing ceramic cover glaze, a ceramic tile with mold texture and a preparation method and application of the ceramic tile. According to the ceramic tile with the mold texture, the cover glaze layer is prepared from the following chemical components in percentage by mass: 18.56%-19.85% of Al2O3, 252.31%-55.32% of SiO2, 5.32%-7.12% of B2O3, 2.35%-3.65% of K2O, 3.45%-3.89% of Na2O, 1.25%-2.25% of Li2O, 4.58%-8.17% of ZnO and 4.57%-6.35% of CaO, so that the ceramic tile not only has relatively good antifouling property, but also has matte gloss, high hardness and small high-temperature deformation, and can keep the original concave-convex texture shape in the firing process.

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