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分析不锈钢列管式冷凝器的无损检测方法

2019-01-10 12:46:16 无锡科达脚手架厂 阅读

在很多情况下,在故障检测、特别是不锈钢冷凝器部分可使用专业的知识和仪器,可以检测腐蚀现象产生的原因。因为使用专业的无损设备检测列管式冷凝器具有其自身独特的特点和功能。下面跟随冷凝器厂家一起来了解一下无损检测设备的功能有哪些吧。立即可视结果也是无损检测设备的功能之一,具有检测时间,检测的效果快的特点。除此之外,列管式冷凝器的无损检测设备还具备数字存储可用于以后的检查最重要的是能检测泄露、全部和部分堵塞、侵蚀和点蚀。

In many cases, professional knowledge and instruments can be used in fault detection, especially in stainless steel condenser, to detect the causes of corrosion. Because the use of professional non-destructive equipment to detect tubular condensers has its own unique characteristics and functions. Following Xiaobian to learn about the functions of non-destructive testing equipment. Immediate visual results are also one of the functions of non-destructive testing equipment, which has the characteristics of fast detection time and effect. In addition, the non-destructive testing equipment of tubular condenser also has digital storage which can be used for future inspection. The most important thing is to detect leakage, total and partial blockage, erosion and pitting.

1、可视内窥镜检测管板内表面;列管式冷凝器在很多情况下都存在一些视觉死角,是人用肉眼所看不到的地方,这时就需要借助专业的设备来检测内表面。

1. Visual endoscope inspects the inner surface of tubesheet. In many cases, there are some visual dead corners in tubesheet condensers, which are invisible to the naked eye. At this time, professional equipment is needed to inspect the inner surface.

2、APR(声脉冲反射法),一种创新的无损检测技术,基于分析管板内产生声波的分析;很多人都知道声波有定位的功能,其实声波还有一个奇特的功能。可以用来检测设备内部有无破损,因为完好的设备反馈出的声波和已经破损的列管式冷凝器的声波是不同的。

2. APR (Acoustic Pulse Reflectometry), an innovative nondestructive testing technology, is based on the analysis of sound waves generated in the tube sheet. Many people know that sound waves have the function of locating, but in fact, sound waves also have a unique function. It can be used to detect whether the equipment is damaged or not, because the sound wave feedback from the intact equipment is different from that of the damaged tubular condenser.

3、无损检测直的和弯曲的由有磁性和无磁性材料制成的换热器管材;

3. Non-destructive testing of straight and curved heat exchanger tubes made of magnetic and non-magnetic materials;

4、快速检测每个管材少于10秒;检测速度快,效率高这就是减少了人工的成本。

4. Rapid detection of each pipe less than 10 seconds; fast detection speed, high efficiency, which is to reduce the cost of labor. 

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