engler viscosimeter

简明释义

断粘度计

英英释义

例句

1.The engler viscosimeter is widely used in the petroleum industry to assess fluid properties.

在石油行业中，恩格勒粘度计被广泛用于评估流体特性。

2.The laboratory technician used the engler viscosimeter to measure the viscosity of the crude oil sample.

实验室技术员使用恩格勒粘度计来测量原油样本的粘度。

3.For accurate readings, it is important to calibrate the engler viscosimeter before each use.

为了获得准确的读数，在每次使用前校准恩格勒粘度计是很重要的。

4.The results from the engler viscosimeter indicated a significant increase in viscosity over time.

来自恩格勒粘度计的结果表明粘度随着时间显著增加。

5.In the quality control department, the engler viscosimeter is essential for ensuring product consistency.

在质量控制部门，恩格勒粘度计对确保产品一致性至关重要。

作文

The measurement of viscosity is a crucial aspect in various industries, particularly in the fields of food, pharmaceuticals, and petroleum. One device that plays a significant role in this measurement is the engler viscosimeter. This instrument is specifically designed to determine the viscosity of liquids by measuring the time it takes for a specific volume of liquid to flow through an orifice under gravity. The engler viscosimeter is particularly popular due to its simplicity and reliability in providing accurate viscosity readings. Understanding how the engler viscosimeter works begins with grasping the concept of viscosity itself. Viscosity is essentially a measure of a fluid's resistance to flow. For instance, honey has a higher viscosity than water, meaning it flows more slowly. In industrial applications, knowing the viscosity of a substance can influence processing conditions, product quality, and even the final performance of the product. The engler viscosimeter operates on a straightforward principle. It consists of a cylindrical container filled with the liquid being tested. At the bottom of this container, there is an orifice through which the liquid flows. By timing how long it takes for a certain volume of liquid to exit the orifice, one can calculate the viscosity based on the known dimensions of the orifice and the characteristics of the liquid. One of the advantages of using the engler viscosimeter is its ability to provide consistent results across different temperatures and pressures. This is particularly important in industries where temperature fluctuations are common, as viscosity can change significantly with temperature. Moreover, the engler viscosimeter is relatively easy to calibrate, making it an accessible tool for laboratories and production facilities alike. In addition to its practical applications, the engler viscosimeter also serves an educational purpose. It is often used in academic settings to teach students about fluid dynamics and the properties of liquids. By engaging with this instrument, students can gain hands-on experience in measuring viscosity, which deepens their understanding of theoretical concepts. Despite the advancements in technology, the engler viscosimeter remains a relevant tool in modern laboratories. Many newer devices may offer digital readouts and automated features, but the fundamental principles of viscosity measurement have not changed. The engler viscosimeter provides a reliable benchmark against which newer technologies can be measured. In conclusion, the engler viscosimeter is an essential instrument for measuring viscosity in various industries. Its straightforward design, reliability, and educational value make it a staple in both industrial and academic settings. Understanding how to utilize the engler viscosimeter effectively can lead to improved product formulations and enhanced quality control processes. As industries continue to evolve, the importance of accurately measuring viscosity will remain a critical factor in ensuring the success of many products.

粘度的测量在各个行业中都是至关重要的，尤其是在食品、制药和石油等领域。一个在这一测量中发挥重要作用的设备是engler viscosimeter（恩格勒粘度计）。该仪器专门用于通过测量液体在重力作用下流过孔口所需的特定体积的时间来确定液体的粘度。由于其简单性和可靠性，engler viscosimeter在提供准确的粘度读数方面特别受欢迎。理解engler viscosimeter的工作原理首先要掌握粘度本身的概念。粘度本质上是流体流动阻力的度量。例如，蜂蜜的粘度高于水，这意味着它流动得更慢。在工业应用中，了解物质的粘度可以影响加工条件、产品质量，甚至最终产品的性能。engler viscosimeter的操作基于一个简单的原理。它由一个圆柱形容器组成，容器内充满待测试的液体。在这个容器的底部，有一个孔口，液体通过该孔口流出。通过计时特定体积的液体从孔口流出所需的时间，可以根据孔口的已知尺寸和液体的特性计算粘度。使用engler viscosimeter的一个优点是它能够在不同的温度和压力下提供一致的结果。这在温度波动频繁的行业中尤为重要，因为粘度可能会随着温度的变化而显著变化。此外，engler viscosimeter相对容易校准，使其成为实验室和生产设施的可接触工具。除了实用应用，engler viscosimeter还具有教育意义。它常常在学术环境中使用，以教导学生有关流体动力学和液体特性的知识。通过与这一仪器的互动，学生可以获得测量粘度的实践经验，从而加深对理论概念的理解。尽管技术不断进步，engler viscosimeter仍然是现代实验室中的相关工具。许多新型设备可能提供数字读数和自动化功能，但粘度测量的基本原理并没有改变。engler viscosimeter提供了一个可靠的基准，供新技术进行比较。总之，engler viscosimeter是测量各个行业粘度的重要仪器。其简单的设计、可靠性和教育价值使其成为工业和学术环境中的基础工具。有效利用engler viscosimeter可以改善产品配方和增强质量控制过程。随着行业的不断发展，准确测量粘度的重要性将继续成为确保许多产品成功的关键因素。