As we all know, during the operation of the boiler, it is under high temperature and high pressure for a long time. The operating environment is not good, and the probability of safety accidents such as pipe burst is high. Due to the complex internal structure of the boiler header, high temperature and high pressure, traditional detection methods are often difficult to observe in depth. Therefore, the use of industrial endoscopes can better observe the internal situation of the equipment, find potential problems, and improve the reliability and safety of equipment operation.
The difficulties in detecting corrosion on the inner wall of boilers are mainly reflected in the following two aspects:
1. Low detection efficiency
There is no lighting inside the boiler, making it difficult to clearly observe the condition of its inner wall. The detection efficiency and effect are unsatisfactory.
2. Poor security
Due to the complex characteristics of the media contained in the boiler, toxic media, corrosive media, flammable media, explosive media, etc. pose a huge potential danger to the life safety of inspectors.
Dellon PTZ60 telescopic container scope is a professional instrument for high-definition video inspection of containers. The product is mainly used for video inspection of boilers, tanks, boxes and other containers with small entrances and large internal spaces. The product is equipped with a 2 million high-definition rotating lens, with 10x optical zoom, auto focus, and high-brightness lighting functions. It integrates high-definition image processing technology, controls all functional components through the host operating system, and combines the operation of extending the support rod to conveniently and clearly observe the position inside the container that needs to be inspected.
The following is an application case: a special equipment inspection agency used Dellon PTZ60 container scope to inspect the internal conditions of the boiler.
1. Detection background
Boilers are important equipment in industrial production, and their safety and stability are directly related to the smooth progress of the entire production process. Recently, a special equipment inspection agency wanted to conduct an inspection on the inside of the boiler. The lens was required to have a support device and good long-distance projection capability. The lens can rotate 360°at any point, the depth of field of the lens must be good enough, and the lens's own light source must be strong enough to observe the situation inside the boiler. The endoscope system must have functions such as image recording. Therefore, after multiple comparisons, Dellon PTZ60 container scope was selected to inspect the internal structure of the boiler.
2. Working environment
The boiler is made of metal and the interior is almost completely dark. The total length of the boiler is 3-4m, and an insertion tube is required to enter the interior for observation.
3.Testing site
The technicians used the Dellon PTZ60 container scope to enter and conduct a macroscopic inspection of the boiler. The inspection found two foreign objects. After the report was formed, the subsequent special equipment inspection staff could take corresponding measures for maintenance to extend the service life of the boiler and ensure production safety.
4. User Reviews
Through this inspection, Dellon PTZ60 container mirror performed outstandingly in boiler inspection, which can help us find potential problems and ensure production safety and stability.
