boiler contamination

简明释义

给水污染

英英释义

例句

1.The presence of rust indicates possible boiler contamination (锅炉污染) in the water system.

锈迹的存在表明水系统中可能存在锅炉污染（锅炉污染）。

2.Employees were trained to recognize the signs of boiler contamination (锅炉污染).

员工接受了识别锅炉污染（锅炉污染）迹象的培训。

3.The technician found signs of boiler contamination (锅炉污染) during the inspection.

技术人员在检查过程中发现了锅炉污染（锅炉污染）的迹象。

4.To ensure safety, we must address any boiler contamination (锅炉污染) issues immediately.

为了确保安全，我们必须立即解决任何锅炉污染（锅炉污染）问题。

5.Regular maintenance can help prevent boiler contamination (锅炉污染) from affecting the system's efficiency.

定期维护可以帮助防止锅炉污染（锅炉污染）影响系统的效率。

作文

Boilers are essential components in many industrial processes, providing steam and hot water for various applications. However, one significant issue that can arise in boiler systems is boiler contamination. This term refers to the presence of unwanted substances within the boiler system that can adversely affect its performance and efficiency. Understanding boiler contamination is crucial for maintaining the longevity and operational efficiency of any boiler system.There are several factors that can lead to boiler contamination. One common cause is the introduction of impurities in the feedwater. If the water used in the boiler contains minerals, sediments, or organic materials, these can accumulate over time, leading to scale formation and corrosion. Scale buildup can severely reduce heat transfer efficiency, while corrosion can lead to leaks and potential failures in the boiler structure.Another factor contributing to boiler contamination is the presence of air in the system. When oxygen enters the boiler, it can react with the metal surfaces, leading to oxidative corrosion. This is particularly problematic in high-temperature environments where the rate of corrosion can increase significantly. Therefore, it is vital to ensure that the boiler system is properly sealed and that any potential sources of air ingress are addressed.Furthermore, inadequate maintenance practices can exacerbate boiler contamination. Regular blowdown procedures are necessary to remove accumulated solids from the bottom of the boiler. If these procedures are neglected, the concentration of contaminants can rise, leading to more severe issues such as foaming and carryover, where water and contaminants are carried into the steam system. This can result in damage to downstream equipment and processes.To mitigate the risks associated with boiler contamination, operators should implement a comprehensive water treatment program. This may include the use of chemical additives designed to prevent scale formation and corrosion. Additionally, regular monitoring of water quality parameters such as pH, conductivity, and dissolved oxygen levels is essential to ensure that the feedwater remains within acceptable limits.In conclusion, boiler contamination poses a significant threat to the efficiency and safety of boiler operations. By understanding the causes and consequences of contamination, operators can take proactive measures to prevent it. Implementing effective water treatment strategies, conducting regular maintenance, and ensuring proper system sealing are all critical steps in safeguarding boiler integrity. Ultimately, addressing boiler contamination not only enhances the reliability of the boiler system but also contributes to overall operational efficiency and cost savings in industrial processes.

锅炉是许多工业过程中必不可少的组成部分，为各种应用提供蒸汽和热水。然而，在锅炉系统中可能出现的一个重大问题是锅炉污染。这个术语指的是锅炉系统内存在的不必要物质，这些物质会对其性能和效率产生不利影响。理解锅炉污染对于维护任何锅炉系统的寿命和操作效率至关重要。导致锅炉污染的因素有几个。一个常见的原因是给水中引入杂质。如果用于锅炉的水中含有矿物质、沉淀物或有机物，这些物质会随着时间的推移而积累，导致结垢和腐蚀的形成。结垢积聚会严重降低热传递效率，而腐蚀则可能导致泄漏和锅炉结构的潜在故障。另一个导致锅炉污染的因素是系统中空气的存在。当氧气进入锅炉时，它可能与金属表面反应，导致氧化腐蚀。这在高温环境中特别成问题，因为腐蚀速率可能显著增加。因此，确保锅炉系统密封良好，并解决任何潜在的空气渗入源至关重要。此外，不充分的维护实践可能会加剧锅炉污染。定期排污程序对于去除锅炉底部积累的固体物质是必要的。如果忽视这些程序，污染物的浓度可能会上升，导致更严重的问题，例如泡沫和带水现象，即水和污染物被带入蒸汽系统。这可能导致下游设备和工艺的损坏。为了减轻与锅炉污染相关的风险，操作人员应实施全面的水处理计划。这可能包括使用旨在防止结垢和腐蚀的化学添加剂。此外，定期监测水质参数，如pH值、电导率和溶解氧水平，对于确保给水保持在可接受的范围内至关重要。总之，锅炉污染对锅炉操作的效率和安全构成重大威胁。通过了解污染的原因和后果，操作人员可以采取主动措施来防止它。实施有效的水处理策略、进行定期维护以及确保系统密封良好，都是保护锅炉完整性的关键步骤。最终，解决锅炉污染不仅提高了锅炉系统的可靠性，还有助于工业过程的整体操作效率和成本节约。