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西德波鸿市,由企业界和研究部门的专家筹建了一个工程构件新材料和新结构的实验室。里面安装有各种伺服液压的和电动的试验装置。其中一台液压脉冲综合试验机总高18m,居欧洲之首位。它可以对高10m 的钢件或钢筋混凝土构件进行静态和动态试验。其额定压力/拉力为20/10MN,变化幅度为±8MN 顿,额定行程500mm。液压脉冲的差动油缸的额定流量为1000L/min。各种试验机的电子控制和调节器安装在一台程序计算机联络系统内,该系统配备有九的
In the city of Bochum, West Germany, a team of experts from the business community and research institutes has built a laboratory for building new materials and new structures. Various servo-hydraulic and electric test devices are installed inside. One of the hydraulic pulse testing machines has a total height of 18m, ranking first in Europe. It can perform static and dynamic tests on steel or reinforced concrete members with a height of 10m. Its rated pressure/pull force is 20/10 MN with a variation of ±8 MN and a rated stroke of 500 mm. Hydraulic pulse differential cylinder rated flow 1000L/min. The electronic controls and regulators of various testers are installed in a program computer contact system, which is equipped with nine