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【《日本原子》1985年5月号第23页报道】日本“动·燃”事业团5月23日向新闻记者公开了茨城县东海厂的铀浓缩设施。该厂目前正在对16个单元的先进铀浓缩“一体化气体离心机”进行可靠性热试验。试验从4月底开始,为期一年。每个先进型离心机RT-2单元包含有20个离心机。它的圆筒形真空器,直径1.5米,高3米。一个离心机单元的分离能力约高于常规离心机 OP-2的1.5倍。日本冈山县人形峠的铀浓缩示范厂有3000个 OP-2型离心机单元在运行。
[Japan Atomic Energy, May 1985, p. 23] The Japanese “Moving and Burning” Business Group opened a uranium enrichment facility at the Tokai Plant in Ibaraki prefecture to a reporter on May 23. The plant is currently conducting a reliable thermal test on the advanced uranium enrichment “integrated gas centrifuge” of 16 units. The trial began at the end of April for a period of one year. Each advanced centrifuge RT-2 unit contains 20 centrifuges. Its cylindrical vacuum vessel is 1.5 meters in diameter and 3 meters high. The separation capacity of a centrifuge unit is approximately 1.5 times higher than that of the conventional centrifuge OP-2. The Uranium Enrichment Demonstration Plant at Okahachi, Okayama Prefecture, Japan has 3,000 OP-2 centrifuge units in operation.