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上海荣计达仪器科技有限公司
上海荣计达仪器科技有限公司
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用来检测水泥浆、腻子、石膏、灰浆以及细混凝土等大颗粒物直径为2毫米的物质建筑材料的施工性能。
一、产品简介：
用来检测水泥浆、腻子、石膏、灰浆以及细混凝土等A大颗粒物直径为2毫米的物质建筑材料的施工性能。
Product introduction:
Used to test the construction performance of material construction materials with a diameter of 2 mm, such as cement slurry, putty, gypsum, mortar and fine concrete.
二、得出如下数据：
♦ 流变曲线和流变参数
♦ 温度与施工性能的关系
♦ 在一定搅拌速率下固化行为与时间的关系
♦ 混凝土添加剂和无机掺合剂对施工性能的影响。
Second, the following data are obtained:
♦ Rheological curve and rheological parameters
♦ Relationship between temperature and construction performance
♦ Relationship between curing behavior and time at a certain stirring rate
♦ Effects of concrete additives and inorganic admixtures on construction performance.
三、构造及原理：
♦ 由高精度的马达驱动。每一个转动的分辨率为200步。它可以在两个方向上以0.001到400 转/分钟转动并记录下流变曲线和数据点。测量A大扭矩为±250Nmm，通过一个特制的传声器测量。
♦ 测量系统由一个固定的探针组成，探针同心地固定在一个可以选择的圆柱状样品容器里。当样品在探针周围流动时，切力产生的扭矩被连续地记录下来。探针固定在测量器的顶部，自动运转和停止，这样便可以方便地填充、倒空和清洗样品容器。样品容器固定在转动驱动轴上。
♦ 温度可以由一个位于测量探针下的传感器测量。
♦ 扭矩、时间和温度在测量过程中以图的形式实时显示。
3. Structure and principle: The structure and principle are as follows:
♦ Driven by a high-precision motor. Each rotation has a resolution of 200 steps. It can rotate in both directions from 0.001 to 400 rpm and record rheological curves and data points. Measure A large torque is ± 250Nmm, measured by a special microphone.
♦ The measuring system consists of a fixed probe, which is concentrically fixed in an optional cylindrical sample container. As the sample flows around the probe, the torque generated by the shear force is continuously recorded. The probe is fixed on the top of the measuring device and automatically runs and stops, which makes it easy to fill, empty, and clean the sample container. The sample container is fixed on the rotation drive shaft.
♦ Temperature can be measured by a sensor located under the measuring probe.
♦ Torque, time and temperature are displayed in real time in the form of graphs during the measurement process.
三、特点：
♦用于工业环境的耐用的工具；
♦质量控制、研究和开发；
♦方便使用；
♦预先定义测试步骤并自动运行。这些步骤可以是标准化的，也可以根据要求来设定；
可测量不均匀的颗粒，zui大直径为2毫米。它们能通过专用探针进行有效的分离。
Third, the characteristics:
♦Durable tools for industrial environments;
♦Quality control, research and development;
♦easy to use;
♦Pre-defined test steps and run automatically. These steps can be standardized or set according to requirements;
Can measure non-uniform particles, zui large diameter is 2 mm. They can be efficiently separated by special probes.
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