oil sample

简明释义

油样

英英释义

例句

1.We send our oil sample to a lab for detailed analysis every six months.

我们每六个月将我们的油样送到实验室进行详细分析。

2.The results from the oil sample indicated that it was time for an oil change.

来自油样的结果表明是时候更换机油了。

3.Before we start the engine, we need to take an oil sample to check for contaminants.

在我们启动发动机之前，我们需要取一个油样以检查是否有污染物。

4.Regularly testing your vehicle's oil sample can prolong its lifespan.

定期测试您车辆的油样可以延长其使用寿命。

5.The technician analyzed the oil sample for signs of wear and tear.

技术人员分析了油样以寻找磨损的迹象。

作文

In the field of engineering and maintenance, the term oil sample refers to a small quantity of oil taken from machinery or engines for analysis. This process is crucial for monitoring the health of equipment and ensuring its longevity. By examining an oil sample, technicians can identify potential problems before they escalate into major failures. The analysis typically involves checking for contaminants, wear particles, and the chemical composition of the oil itself. One of the primary reasons for taking an oil sample is to detect wear in machinery. As machines operate, various components can wear down, releasing tiny metal particles into the oil. Analyzing these particles can provide insights into which parts are degrading and how quickly. For instance, a high concentration of iron particles might indicate that the engine's crankshaft is wearing out. By catching this issue early through oil sampling, companies can perform necessary repairs before a complete breakdown occurs, saving both time and money.Another important aspect of oil sampling is the identification of contaminants. Oil can become contaminated by dirt, water, or other substances that can compromise its effectiveness. For example, the presence of water in an oil sample could suggest a leak in the system, which could lead to rust and corrosion if not addressed promptly. By regularly testing oil samples, maintenance teams can ensure that the oil remains clean and effective, thus prolonging the life of the machinery.Moreover, the chemical analysis of an oil sample can reveal information about the oil’s condition. As oil ages, it undergoes chemical changes that can affect its performance. Additives in the oil may deplete over time, reducing its ability to lubricate and protect engine components. Through careful analysis, technicians can determine whether the oil needs to be replaced or if it can continue to be used. This proactive approach helps maintain optimal performance and efficiency in machinery.In industries such as aviation, automotive, and manufacturing, the practice of taking oil samples has become standard procedure. Regular oil analysis can be part of a predictive maintenance program, where data is collected over time to predict when maintenance should be performed. This strategy minimizes downtime and maximizes productivity, as equipment is serviced only when necessary rather than on a fixed schedule.In conclusion, the importance of oil samples cannot be overstated. They serve as a critical tool in the maintenance and management of machinery. By analyzing oil samples, technicians can detect wear, identify contaminants, and assess the chemical condition of the oil. This process not only helps in preventing costly repairs but also extends the lifespan of equipment, ensuring that operations run smoothly and efficiently. As technology continues to advance, the methods and techniques for analyzing oil samples will likely improve, providing even greater insights into the condition of machinery and leading to enhanced maintenance strategies.

在工程和维护领域，术语油样指的是从机器或发动机中提取的小量油，用于分析。这个过程对于监测设备的健康状况和确保其长寿至关重要。通过检查油样，技术人员可以在潜在问题升级为重大故障之前识别它们。分析通常涉及检查污染物、磨损颗粒以及油本身的化学成分。提取油样的主要原因之一是检测机器中的磨损。随着机器的运行，各个组件可能会磨损，释放出微小的金属颗粒到油中。分析这些颗粒可以提供有关哪些部件正在降解及其速度的信息。例如，高浓度的铁颗粒可能表明发动机的曲轴正在磨损。通过通过油样分析尽早发现这个问题，公司可以在完全故障发生之前进行必要的维修，从而节省时间和金钱。油样分析的另一个重要方面是识别污染物。油可能会被污垢、水或其他物质污染，这可能会影响其有效性。例如，油样中水的存在可能表明系统中有泄漏，如果不及时处理，可能导致生锈和腐蚀。通过定期测试油样，维护团队可以确保油保持清洁和有效，从而延长机器的使用寿命。此外，油样的化学分析可以揭示有关油状态的信息。随着油的老化，它会经历化学变化，这可能会影响其性能。油中的添加剂可能会随着时间的推移而耗尽，从而降低其润滑和保护发动机部件的能力。通过仔细分析，技术人员可以确定油是否需要更换，或者是否可以继续使用。这种主动的方法有助于保持机器的最佳性能和效率。在航空、汽车和制造等行业，提取油样的做法已成为标准程序。定期油分析可以作为预测性维护计划的一部分，随着时间的推移收集数据，以预测何时应进行维护。这种策略最小化停机时间并最大化生产力，因为设备仅在必要时进行服务，而不是按照固定的时间表进行服务。总之，油样的重要性不容忽视。它们是维护和管理机器的重要工具。通过分析油样，技术人员可以检测磨损、识别污染物并评估油的化学状态。这个过程不仅有助于防止昂贵的维修，还延长了设备的使用寿命，确保操作顺利高效地进行。随着技术的不断进步，分析油样的方法和技术可能会得到改善，从而提供更大的机器状况洞察力，并导致更好的维护策略。