The nondestructive testing system (spiral ultrasonic testing and eddy current testing) can be used on the following products:
Bars: steel bar, aluminum bar, titanium bar etc.
Products of metallurgical plant and machinery factory such as seamless steel pipe, titanium pipe etc.
1. Detection targets: seamless pipe, rod
2. Detection material: carbon steel, stainless steel and copper, aluminum and other metallic materials and non-metallic materials
3. Detection mode: the workpiece moves forward in a spiral the ultrasonic probe realizes spiral cover type scanning the eddy current is through-type.
The nondestructive testing system (spiral ultrasonic testing and eddy current testing) has the following features:
1. The ultrasonic detection device moves forward in a spiral and the eddy current detection device is through type. The combination of these two types can detect various types of defects in order to prevent the existence of flaws undetected.
2. The ultrasonic testing device adopts local positioning to greatly reduce interference caused by shaking during transmission.
3. The ultrasonic testing unit is equipped with anti-bubble interference device to prevent false alarms.
4. It is equipped with automatic loading, unloading and sorting systems.
5. The eddy current testing device has magnetic saturation detection device to reduce magnetic interference of the material.
6. It will carry out automatic demagnetization after detection.
The nondestructive testing system (spiral ultrasonic testing and eddy current testing) developed by COBE effectively solved the shaking of pipes and rods with middle and small diameters during transmission.
The system adopts local positioning to make sure that the target pipes are partly fixed with the probe. This is an important way to ensure precise and reliable detection.
It also adopts supporting digital flaw detector to show the detail of defect signals.
It is equipped with flaw detection specific signal processing software developed by COBE to show the distribution and severity of pipe defects.
It has anti-bubble interference technology to prevent false alarm effectively.
The loading and unloading of material, the sorting of substandard products are all automatic, optimizing effectiveness and efficiency.