Настройки

Укажите год
-

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

Подробнее
-

Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год
Применить Всего найдено 5. Отображено 5.
23-09-2015 дата публикации

Marine storage battery installation device

Номер: CN0204668374U
Автор: LIU QINFA, HAN ERSHA, ZHANG LIANGDONG
Принадлежит:

The utility model provides a marine storage battery installation device, includes metal mounting bracket, organic glass battery box and battery, metal mounting bracket lower part is equipped with the landing leg, and landing leg bottom and hull welding, metal mounting bracket upper portion are equipped with the installation sash, the organic glass battery box lies in the installation sash, is equipped with the sheet lead liner in the organic glass battery box, and the sheet lead liner is box -likely, and a set of battery is placed on the sheet lead liner. The utility model discloses a setting of metal mounting bracket, organic glass battery box, sheet lead liner can prevent effectively that the battery from causing the damage because of the special circumstances weeping to the hull, and fail safe nature improves greatly, the welded fastening, yielding rubber layer that rely on metal mounting bracket and hull to the cushioning effect of organic glass battery box and chock to the tight fixed ...

Подробнее
Номер записи: 1
22-08-2023 дата публикации

Storage battery special for electric air-conditioned vehicle and performance test method

Номер: CN116632373A
Автор: WANG JING, WANG TINGHUA, HAN ERSHA, HUANGFU ZHIKUN, QIN SHUNYI, ZU HAICHUAN, CHU JIABAO, CHAO ZILIANG, YANG ZHANXIN, MA JIJUN, ZHANG LEI, LI MIN, SONG YUHANG
Принадлежит:

The invention provides a special storage battery for an electric air-conditioned vehicle and a performance test method, and belongs to the technical field of storage batteries, the special storage battery comprises a positive grid, a positive active material, a negative grid, a negative active material and an electrolyte, the positive grid is a lead-calcium-tin alloy, the calcium content is 0.05-0.12%, and the tin content is 0.9-1.4%; the negative plate grid is lead calcium tin aluminum alloy, the calcium content is 0.07%-0.15%, the tin content is 0.1%-0.4%, and the aluminum content is 0.008%-0.016%; the positive active material comprises lead powder, high-strength short fiber, stannous sulfate, antimony trioxide and red lead, the stannous sulfate accounts for 0.05-0.25%, the antimony trioxide accounts for 0.05-0.25%, the red lead accounts for 5-15%, the oxidation degree of the lead powder is 70-80%, the apparent density of the lead powder is 1.3-1.5 g/cm < 3 >, and the iron content of ...

Подробнее
Номер записи: 2
13-08-2021 дата публикации

Method for improving porosity of positive plate

Номер: CN113258039A
Автор: WANG TINGHUA, WANG JING, HUANGFU ZHIKUN, HAN ERSHA, ZU HAICHUAN, QIN SHUNYI, 王廷华, 王静, 皇甫志坤, 韩二莎, 祖海川, 覃顺一
Принадлежит:

A method for improving the porosity of a positive plate comprises the following steps between a plate coating process and a curing and drying process: a, placing a coated positive unformed plate on a plate conveying roller, sequentially arranging a licker-in, a spraying mechanism and a flattening roller above the plate conveying roller, and distributing hole pricking needles on the licker-in; b, rolling the positive unformed plate by the licker-in, and pressing micropores in the positive unformed plate; c, enabling the positive unformed plate subjected to hole pressing to pass through the spraying mechanism, and evenly spraying a sodium bicarbonate solution with the concentration being 3%-10% to the positive unformed plate through the spraying mechanism; and d, flattening the sprayed positive unformed plate through the flattening roller. Sodium bicarbonate can be ensured to enter the unformed plate, so that the unformed plate reacts in the subsequent curing, drying and formation stages ...

Подробнее
Номер записи: 3
30-12-2015 дата публикации

Play to employ high power thin plate bars

Номер: CN0204927421U
Автор: HAN ERSHA, ZHAO CONGYIN, WANG LIZHAI, ZHANG LIFANG
Принадлежит:

The utility model provides a play to employ high power thin plate bars, includes the frame and is located the perpendicular muscle of frame, horizontal muscle, erect muscle, the perpendicular long rectangle check of horizontal muscle constitution, the interval a between the adjacent perpendicular muscle is the 7 -8 millimeter, and the interval b between the adjacent horizontal muscle is the 13 -14 millimeter. Adopt the closely spaced perpendicular long rectangular muscle skeleton texture of big, the perpendicular muscle of horizontal muscle interval, the perpendicular muscle that constitutes the grid is many and intensive, arranges intensive perpendicular muscle lug connection and goes up the lower frame, is favorable to the quick conduction of electric current, owing to be close to the current density of board ear department and distribute highly, corrode seriously, perpendicular rib that the event will be located board ear lower part is with slightly to improve discharge voltage and capacity ...

Подробнее
Номер записи: 4
26-11-2014 дата публикации

Method for prolonging cycle life of 2V fixed type VRLA lead acid accumulator

Номер: CN104167569A
Автор: ZHAO CONGYIN, NIU JIHUI, HAN ERSHA, LIU JIANLOU, WANG LIZHAI
Принадлежит:

The invention relates to a method for prolonging the cycle life of a 2V fixed type VRLA lead acid accumulator. The method comprises the working procedures of paste mixing, plate coating, solidification, drying, assembly and forming. In the plate coating procedure, plate grids with the same weight are respectively coated with positive and negative lead pastes which are prepared by mixing, the paste coating amount of the positive plate grid is 1.33 to 1.43 times that of the negative plate grid, and the paste coating amount of the positive plate grid is controlled in the range of 1.70 g/cm<2> to 1.74 g/cm<2>; the mass ratio of silica sol to a sulfuric acid solution in an electrolyte used in the forming procedure is 1:(10.6-10.9), and the concentration of the sulfuric acid solution is 34% to 35%. According to the method, specific to major factors which influence the service life of the accumulator, the manufacturing process of an existing 2V fixed type VRLA lead acid accumulator is improved ...

Подробнее
Номер записи: 5