Novel graphite boat
The utility model relates to a novel graphite boat, comprising a plurality of paratactic graphite boat sheets (2). The plurality of paratactic graphite boat sheets (2) are connected to form a boat body through upper end ceramic rods (1), lower end ceramic rods, and graphite nuts (4). The number of t...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The utility model relates to a novel graphite boat, comprising a plurality of paratactic graphite boat sheets (2). The plurality of paratactic graphite boat sheets (2) are connected to form a boat body through upper end ceramic rods (1), lower end ceramic rods, and graphite nuts (4). The number of the upper end ceramic rods (1) is four. The number of the lower end ceramic rods is seven. The edges of the plurality of graphite boat sheet (2) are provided with corresponding U-shaped slotted holes (6). The ceramic rod (1) is provided with a plurality of clamping grooves (7). The upper end ceramic rod (1) is installed in the U-shaped slotted holes (6). The clamping grooves (7) are clamped on each graphite boat sheet (2), so as to reduce the number of white broken edges and improve qualified rate and AO rate, so as to finally improve economic benefit. The graphite boat is convenient in operation, workload is reduced, and working efficiency is improved. In addition, the graphite boat is simple in structure, reasonable in design, good in operationality, and is worthy of popularization. |
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