Service Introduction
Tianjin Yinke Boiler Inspection uses our company's independently developed pulse eddy current precise scanning technology as a means to comprehensively scan and inspect the water-cooled wall and its pipelines of the boiler through specific sensors. The distribution of wall thickness is directly displayed through computer software algorithms to determine the size and range of defects. Finally, ultrasonic thickness measurement technology is used to review the defect area and mark and photograph the problem area for disclosure. The scanning of water-cooled walls and their associated pipelines can detect internal and external corrosion and thinning defects in pipelines. The use of water-cooled wall scanning technology can discover corrosion hazards in boiler operation, and provide positive guidance for production and operation process adjustments, subsequent water-cooled wall detection suggestions, and boiler maintenance. At the same time, combined with corrosion inspection results, failure analysis results, and basic process data, a proprietary mathematical model is used to analyze and predict water-cooled wall corrosion, providing guarantees for the long-term stable operation of boilers.
Technical Parameter
Pipeline materials: ordinary carbon steel, stainless steel, alloy steel, etc Wall thickness range: 0-40mm Detection accuracy: ± 0.01mm Minimum pipe diameter detected: DN15 Detection speed: 2 meters per minute
Technical advantages
precise positioning On site mapping provides a visual representation of the thinning of wall thickness and its location and size. Face scan High efficiency of surface scanning, detecting the entire surface of pipelines to avoid missed inspections. In service testing High precision The detection error is ± 0.01mm. Convenient detection: No need for pipeline polishing.
Technical Comparison
Traditional ultrasonic thickness measurement can only detect a point like area the size of a probe, and cannot detect wall thickness corrosion and thinning defects in other parts of the pipeline, making it easy to miss detection. The furnace tube scanning technology is surface scanning, which can comprehensively scan and detect the surface of water-cooled wall pipelines. The wall thickness of the entire pipeline can be displayed through algorithmic images, and the location and range of defects can be discovered. The detection efficiency is high, avoiding missed or false detections that may occur with other detection methods.
Service scope

The company's current furnace tube scanning technology is applied in the power industry and petrochemical industry, and can detect boiler types including coal powder boilers, circulating fluidized bed boilers, etc. For the four tube inspection of boilers, including water-cooled wall tubes, superheater tubes, reheater tubes, economizer tubes, as well as other boiler accessory equipment pipelines such as high and low pressure heater pipelines and primary air pipelines, boiler cooling water pipelines and other small diameter pipelines and connecting pipes, rich experience and cases have been accumulated.

Case Presentation