Detection process
◆Water immersion ultrasonic testing method, water film ultrasonic testing method, water injection ultrasonic testing method
◆ It can detect pores, cracks, slag inclusions and other defects inside and on the surface of the workpiece
Detection standard
◆NT/T4730.3-2005 Ultrasonic testing
◆ GB-T5193-2007 Ultrasonic flaw detection method for titanium and titanium alloy processed products
◆ ASTM B594-06 Ultrasonic testing of aluminum alloy forgings for aviation
◆ GB/T 6519-2000 Ultrasonic testing method for deformed aluminum alloy products
◆ GB-T3310-1999; Ultrasonic flaw detection method for copper alloy bars
◆ ISO 6361-1-1986 Wrought aluminum and aluminum alloy sheet, strip and plate. Part 1: Technical conditions for delivery and acceptance
System software（function description、interface display）
Water immersion bar 1
Water immersion bar 2
1.The automatic detection results can be stored and printed, and the detection records (detection curves and related data) can be stored on the storage medium. The industrial computer could permanently store the continuous detection records. When the test results need to be modified, password authorization was needed.
2.Instantly display the quantity of genuine products and rejects on the screen of flaw detector.
3.In the process of automatic detection, the system will automatically generate an audible and visual alarm when it detects defects or delamination and poor coupling in thickness measurement.
4.The system has a pre-alarm function. The pre-alarm line can be set at will, but it must be lower than the alarm line.
5.After the sample tube calibration is completed, the relevant parameters can be stored in the industrial computer for use when the same specification is tested next time.
The form of mechanic structure
◆ Gantry beam type (traditional type)
◆ Water tank liquid immersion form
◆ It can also be customized according to the specific requirements of the user on site
Technical key points
◆ Instrument parameters: meet the European standard (EN12668-1), and the factory inspection is according to this standard, the European standard inspection certificate can be provided at the same time;
◆ Detection speed (ie repetition frequency): the detection linear speed is up to 60m/min (the technical index closely related to the detection speed is the repetition frequency, the current repetition frequency of Zhongke can reach 5KHZ);
◆ Channel independence: The channels are strictly independent, each channel has its own independent emission and reception timing control;
◆ Instrument scalability: The number of channels can be expanded according to the actual needs of the user, such as when detection or meeting higher detection standards when additional channels are needed;
◆ The instrument adopts modular design, maintenance is convenient and quick
◆ Mechanical design, processing, installation and debugging: experienced mechanical design team, trustworthy collaborative processing unit, standardized management of assembly and debugging, accumulated rich experience in similar projects, well-known brand of matching outsourcing parts;
◆ Control part: using domestic and foreign well-known brand components, the control program is in accordance with the beat of customer's production line, fully protecting the safety of personnel and equipment, and the operation is humanized. The OP operation terminal displays the operation status and fault information.
