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一、概况该厂是1958年建立,以修理各种战斗机为主的工厂。其中特设车间主要是修理飞机上的仪表。飞机仪表都涂有发光涂料,修理时需在该车间清除原有的发光涂料,仪表修好后再重新涂上新的发光涂料。1958年至1972年该车间所用的发光涂料为~(226)镭,1973年至1981年所用的发光涂料为~(147)钜,1981年至今,所用的发光涂料为光致萤光粉。该车间工作场所包括新楼、旧楼和夜明间三部分。新楼1972年修建并投入使用,主要是修理雷达、电气附件等。所用工作台大部分是
I. Overview The plant was established in 1958 to repair a variety of fighter-based factory. Ad hoc workshop mainly to repair the instrument on the plane. Aircraft instruments are coated with luminescent paint, repairs need to clear the original luminous paint in the workshop, the instrument is repaired and then re-coated with a new luminous paint. The luminescent paint used in this workshop from 1958 to 1972 was ~ (226) radium. The luminescent paint used in the period from 1973 to 1981 was ~ (147) g. Since 1981, the luminescent coating used has been phosphor. The workshop consists of three parts, the new building, the old building and the night light. The new building was built in 1972 and put into use, mainly to repair radar, electrical accessories. Most of the workbench used is