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1. 发明申请

WO1993005382A1 DEVICE FOR TESTING UNSET CONCRETE AND MORTAR 审中-公开
标题翻译：用于测试非固化混凝土和碎屑的装置
公开(公告)号：WO1993005382A1
公开(公告)日：1993-03-18
申请号：PCT/CH1992000174
申请日：1992-08-28
申请人： ATROF BAUPHYSIK AG , JENOPTIK GMBH , ENZLER, Ruedi , LEMBKE, Elfrun , LÜTH, Gunter , ZIMMERMANN, Peter , SCHMIDT, Eberhard
发明人： ATROF BAUPHYSIK AG , JENOPTIK GMBH
IPC分类号： G01N11/14
CPC分类号： G01N33/383 , G01N11/14
摘要： A rotary testing device can be connected to a base unit. A temperature sensor may also be connected to the base unit. The testing device has probe heads that are submerged and rotated in the fluid concrete, and the force required to rotate them is measured by the base unit. Various concrete recipes are stored in a memory of the base unit. Data concerning the concrete to be tested are calculated by comparison of the force required to rotate the testing device with the force derived from a respective characteristic curve and the calculated data are read from a display field. A concrete recipe and its specific measurements are selected by depressing keys by means of which are selected the respective electronic processes in the base unit for measurement and comparison with stored characteristic data.
摘要翻译：旋转测试装置可以连接到基本单元。温度传感器也可以连接到基座单元。测试装置具有在流体混凝土中浸没和旋转的探针头，并且旋转它们所需的力由基座单元测量。各种具体配方存储在基本单元的存储器中。通过将测试装置与从各个特性曲线导出的力进行旋转所需的力的比较来计算关于要测试的混凝土的数据，并且从显示区域读取计算的数据。通过按下键来选择具体的配方及其特定的测量，所述键通过它们选择基本单元中的各个电子处理，以用于测量并与存储的特征数据进行比较。

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