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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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14-04-2023 дата публикации

Production device and method capable of reducing droppings on surface of borosilicate 3.3 float glass plate

Номер: CN115959819A
Принадлежит:

The invention provides a production device and method capable of reducing droppings on a borosilicate 3.3 float glass plate surface, and relates to the field of borosilicate 3.3 float glass plate surfaces. A production device capable of reducing drops on the surface of a borosilicate 3.3 float glass plate comprises a tin groove steel shell, and a tin groove cover is fixedly connected to the upper side surface of the tin groove steel shell. According to the invention, after the flowing direction of the shielding gas in the tin box steel shell is controlled, when the shielding gas crosses a partition wall, high silica substances in the shielding gas are condensed by using a triangular air cooling air bag; one part of the triangular air-cooled air bags with volatile matters collected is moved out of the tin groove steel shell through a lead screw, a central gear, an internal thread sleeve rod, a planetary gear and a control motor, coagulations are manually removed, the other part of the triangular ...

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30-05-2023 дата публикации

Device and method for forming borosilicate float glass super-thick plate

Номер: CN116177854A
Принадлежит:

The invention discloses a borosilicate float glass super-thick plate forming device and method.The borosilicate float glass super-thick plate forming device comprises a tin box steel shell and liquid glass, the liquid glass passes through an edge roller, a first water drum, a second water drum and a third water drum in the tin box steel shell, and the edge roller, the first water drum, the second water drum and the third water drum are symmetrically distributed on the liquid glass; the first water drum, the second water drum and the third water drum are respectively distributed between the two groups of edge rollers, the first water drum is a straight water drum, the positions of the second water drum, the third water drum and the edge rollers are crossed, and a tin bath rear hanging wall is integrally positioned at the top of the tin bath steel shell. According to the borosilicate float glass super-thick plate forming device and method, the water bags capable of controlling the refrigerating ...

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