combustible gas indicator

简明释义

可燃气体指示仪

英英释义

例句

1.An alarm will sound if the combustible gas indicator 可燃气体指示器 detects dangerous levels of gas.

如果<站>可燃气体指示器检测到危险的气体浓度，将会发出警报。

2.Always carry a portable combustible gas indicator 可燃气体指示器 when working in areas with potential gas leaks.

在可能发生气体泄漏的区域工作时，请始终携带便携式<站>可燃气体指示器。

3.The technician calibrated the combustible gas indicator 可燃气体指示器 to ensure accurate readings during the inspection.

技术人员校准了<站>可燃气体指示器以确保在检查期间的读数准确。

4.Before entering the confined space, make sure to check the combustible gas indicator 可燃气体指示器 to ensure safety.

在进入密闭空间之前，确保检查<站>可燃气体指示器以确保安全。

5.The combustible gas indicator 可燃气体指示器 showed elevated levels, prompting an immediate evacuation.

<站>可燃气体指示器显示出升高的气体浓度，促使立即疏散。

作文

In today's world, safety is a paramount concern in various industries, particularly those involving hazardous materials. One critical tool that plays a significant role in ensuring safety is the combustible gas indicator. This device is designed to detect the presence of flammable gases in the environment, thereby preventing potential explosions and fires. Understanding how a combustible gas indicator works and its importance can help individuals and organizations maintain a safe working environment.A combustible gas indicator operates by utilizing sensors that can identify specific gas concentrations in the air. When the concentration of flammable gases reaches a certain threshold, the device emits an alarm, alerting personnel to take necessary precautions. These indicators are essential in industries such as oil and gas, chemical manufacturing, and waste management, where the risk of gas leaks is prevalent.The functionality of a combustible gas indicator is based on the principle of gas detection technology. There are several types of sensors used in these devices, including catalytic bead sensors, infrared sensors, and semiconductor sensors. Each type has its advantages and disadvantages, depending on the specific application and environment.For example, catalytic bead sensors are widely used due to their reliability and sensitivity to a broad range of combustible gases. They work by oxidizing the gas on a heated element, which causes a change in temperature that can be measured. On the other hand, infrared sensors are effective for detecting gases like methane and propane, as they measure the absorption of infrared light by the gas molecules. Understanding these different sensor technologies helps users choose the right combustible gas indicator for their needs.The significance of using a combustible gas indicator cannot be overstated. In environments where flammable gases are present, the consequences of a gas leak can be catastrophic. Explosions can lead to loss of life, injuries, and extensive property damage. By employing a combustible gas indicator, companies can proactively monitor for gas leaks and mitigate risks before they escalate into dangerous situations.Moreover, regular maintenance and calibration of combustible gas indicators are essential to ensure their effectiveness. Users must follow manufacturer guidelines for testing and servicing these devices to guarantee accurate readings. Training employees on how to use these indicators properly and respond to alarms is also crucial in enhancing workplace safety.In conclusion, a combustible gas indicator is a vital tool for detecting flammable gases and ensuring safety in hazardous environments. With the potential risks associated with gas leaks, understanding the operation and importance of these devices is crucial for anyone working in industries where combustible gases are present. By prioritizing safety measures and utilizing reliable detection equipment, organizations can protect their employees, assets, and the surrounding community from the dangers posed by combustible gases.

在当今世界，安全是各个行业中至关重要的关注点，特别是在涉及危险材料的行业中。一种在确保安全方面发挥重要作用的关键工具是可燃气体指示器。该设备旨在检测环境中可燃气体的存在，从而防止潜在的爆炸和火灾。理解可燃气体指示器的工作原理及其重要性可以帮助个人和组织维持安全的工作环境。可燃气体指示器通过利用能够识别空气中特定气体浓度的传感器来工作。当可燃气体的浓度达到某个阈值时，设备会发出警报，提醒人员采取必要的预防措施。这些指示器在石油和天然气、化工制造和废物管理等行业中至关重要，因为这些行业中气体泄漏的风险普遍存在。可燃气体指示器的功能基于气体检测技术的原理。这些设备使用几种类型的传感器，包括催化珠传感器、红外传感器和半导体传感器。每种类型都有其优缺点，具体取决于特定的应用和环境。例如，催化珠传感器因其可靠性和对广泛可燃气体的敏感性而被广泛使用。它们通过在加热元件上氧化气体导致温度变化，从而可以测量。而红外传感器则有效用于检测甲烷和丙烷等气体，因为它们通过测量气体分子对红外光的吸收来工作。了解这些不同的传感器技术有助于用户选择适合其需求的可燃气体指示器。使用可燃气体指示器的重要性不容小觑。在可燃气体存在的环境中，气体泄漏的后果可能是灾难性的。爆炸可能导致生命损失、伤害和大量财产损失。通过使用可燃气体指示器，公司可以主动监测气体泄漏，并在风险升级为危险情况之前减轻风险。此外，定期维护和校准可燃气体指示器对于确保其有效性至关重要。用户必须遵循制造商的指南进行测试和服务，以保证准确读数。培训员工如何正确使用这些指示器以及如何应对警报也对提高工作场所安全至关重要。总之，可燃气体指示器是检测可燃气体并确保危险环境安全的重要工具。鉴于与气体泄漏相关的潜在风险，了解这些设备的操作和重要性对于任何在存在可燃气体的行业工作的人至关重要。通过优先考虑安全措施和使用可靠的检测设备，组织可以保护其员工、资产和周围社区免受可燃气体带来的危险。