CDX-III magnetic particle flaw detector is a new type of magnetic particle flaw detection equipment designed and produced by our company absorbing the advantages of similar products at home and abroad. Adopting the external magnetic field magnetization method, the instrument has the advantages of small size and light weight. The highly integrated circuit enables one device to have all the functions of the original devices. The instrument can be equipped with four types of probes: A, D, E, and O.
Function matching:
►Type A probe: also known as horseshoe yoke probe or fillet weld probe, movable joint beveled magnetic head, equipped with work lights; especially suitable for flaw detection of special-shaped surfaces and complex shapes. Pole pitch: 20-160㎜; lifting force: AC ≥4.5㎏, DC≥18㎏; weight: 1.8㎏. Use this kind of probe to make a device called a horseshoe-shaped yoke flaw detector or a fillet weld flaw detector. The probe uses live joints in a wide range of applications.
►D-type probe: also called electromagnetic yoke probe, a variety of movable joints, large magnetization. Pole pitch: 60-220㎜, lifting force: AC≥5㎏, DC≥18㎏; weight: 2.5㎏. The equipment made by using this probe independently is called an electromagnetic yoke flaw detector. The probe has high magnetic permeability and high magnetization intensity. Features.
►E-type probe: also known as cross yoke probe or rotating magnetic field probe, can detect all-round composite magnetization at one time, walking roller and working lamp can increase the speed of flaw detection. Pole distance: 110㎜, lifting force: AC≥12㎏, weight: 3.0㎏. Independently use this probe to make a device called a rotating magnetic field flaw detector. It uses two crossed magnetic yokes and uses alternating current phase shifting technology to generate a synthetic rotating magnetic field that changes with time, which can compound the workpiece in an all-round way. magnetization. Fast inspection speed and high inspection quality.
►O type probe: also called ring probe, inner diameter: 150㎜, central magnetic field≥180Oe. Weight: 2.5㎏. Use this probe to make a device called ring flaw detector, which uses the coil to generate a strong magnetic field when energized Designed in principle, it is suitable for segmented flaw detection or demagnetization of complex workpieces such as shafts, pipes, blades, etc.
2. Technical performance
1. Power supply: AC 220V ±10% 50HZ 5A
2. Output: AC 36V *2 15A, optional A, D, E, O four probes
3. Flaw detection speed: ≥6m/min
4. Probe temperature rise: ≤60℃
5. Working rhythm: It is recommended to work continuously for a long time:
Magnetizing time ≤ 3 seconds, gap time ≥ 5 seconds
6. Instrument weight: about 7.0Kg