阀门泄漏：只是麻烦还是严重的问题？沪工阀门厂行业经验表明，安装在工业资产中的阀门有 5-10% 发生泄漏，1-2% 的阀门造成了 70% 的总损坏。阀门泄漏会导致能源损失、工艺产品污染、计划外停机，在坏的情况下，还会导致健康和安全问题以及环境污染。多年来，未检测到的泄漏可能导致六位数范围内的损失。那么企业如何才能避免这些风险，及早识别泄漏阀门并计算泄漏率呢？

Valve leakage: just a problem or a serious one? The industry experience of Shanghai Industrial Valve Factory shows that 5-10% of valves installed in industrial assets experience leakage, and 1-2% of valves cause 70% of total damage. Valve leakage can lead to energy loss, process product contamination, unplanned shutdowns, and in severe cases, health and safety issues as well as environmental pollution. Over the years, undetected leaks may result in losses within the six digit range. So how can companies avoid these risks, identify leaking valves early, and calculate leakage rates?、

如今，沪工阀门厂不同的方法用于阀门检查，常见的是基于超声波或声发射的检查设备。声发射测试是检测阀门泄漏的理想选择。其原因是所需的压差低（低于 1 bar）、对环境噪声的稳健性、无需拆卸阀门或干预过程以及检测小泄漏的能力。泄漏的大小取决于介质的粘度和压差。在过去的几十年里，声发射在阀门检测中的应用取得了长足的发展，欧洲和全球标准已经实施（例如 ISO 18081）。到目前为止一切都很好，但是识别泄漏阀门真的那么容易吗？

Nowadays, Shanghai Valve Factory uses different methods for valve inspection, commonly based on ultrasonic or acoustic emission inspection equipment. Acoustic emission testing is an ideal choice for detecting valve leaks. The reason is the low required pressure difference (less than 1 bar), robustness to environmental noise, no need to disassemble valves or intervene in processes, and the ability to detect small leaks. The size of the leak depends on the viscosity and pressure difference of the medium. In the past few decades, the application of acoustic emission in valve inspection has made significant progress, and European and global standards have been implemented (such as ISO 18081). So far everything has been good, but is it really that easy to identify leaking valves?

沪工阀门厂告诉你已经与面临这个问题的不同行业的不同公司进行了交谈。虽然声发射是阀门检测的通用标准，检测设备也很容易买到，但在实践中，企业仍然在以下几点上苦苦挣扎：沪工阀门厂告诉你现在正在采取一种新方法，将已建立的声发射技术与数字化措施相结合。阀门通过 RFID 标签（或 QR 码）进行识别，并通过资产管理系统访问有关过程的相关数据。沪工阀门厂告诉你指导操作员完成检查过程。根据 ISO 18081 自动生成报告。人工智能数据库的不断发展将使公司能够确定损害的程度（例如泄漏的大小）。沪工阀门厂告诉你期待更多的旅伴在旅途中，让维修人员更轻松地进行阀门检查。

Hugong Valve Factory has informed you that they have had conversations with different companies from various industries facing this issue. Although acoustic emission is a universal standard for valve testing and testing equipment is easily available, in practice, companies are still struggling with the following points: Shanghai Valve Factory tells you that it is now adopting a new method to combine established acoustic emission technology with digital measures. Valves are identified through RFID tags (or QR codes) and access relevant process data through asset management systems. Hugong Valve Factory tells you to guide the operator to complete the inspection process. Automatically generate reports according to ISO 18081. The continuous development of artificial intelligence databases will enable companies to determine the extent of damage (such as the size of leaks). Hugong Valve Factory tells you to look forward to more travel companions on the journey, making it easier for maintenance personnel to conduct valve inspections.

以上的精彩内容来自：上海良工阀门山东销售处更多精彩内容请点击我们的网站查看更多：http://www.jnlgvf.com

The above exciting content comes from: Shanghai Lianggong Valve Shandong Sales Office. For more exciting content, please click on our website to view more: http://www.jnlgvf.com