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晉西机器厂中心计量室检定人員,在技术革命和技术革新运动中,針对着計量檢定工作中存在的問題,开动脑筋,参考有关資料和結合工作中的經驗,創造性地改进了几項精密量具和仪器。解决了我們工作中缺乏专用仪器設备的困难。現介紹如下供兄弟单位参考: 一、检驗三槽划钻用带V型槽千分尺(图1) 三槽划钻(如件号2),因为它的槽数系奇数,不易用一般千分尺測量出真实直徑。在市上又买不到专用于
Jinxi Machine Factory Center Metrology Room accreditation officers, in the technological revolution and technological innovation movement, in view of the problems in the metrological verification work, start their brains, with reference to the relevant information and experience in the work, creative improvements to several sophisticated Measuring tools and instruments. Solve the lack of special equipment in our work difficult. The following is for brothers reference: First, test three slot drilling with a V-groove micrometer (Figure 1) three slot drilling (such as part number 2), because its number of slots is odd, not easy to use general micrometer measurement True diameter. In the city can not buy dedicated