Product Specifications
| Prod Model: |
MTW-OP |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Product Description
Working principle
The tubing corrosion and damage to surface fatigue cracks and surface grinding, its wide and crossed. Using method of horizontal flaw excitation respectively (such as corrosion, etc) and longitudinal crack defects (partial mill) axial and add to the constant magnetic field weekly drill tubing, and magnetic saturation magnetic disturbances, its flaws, magnetic leakage field, resulting in magnetic flux variation, the application of the magnetic field sensor obtained through analysis software, the size and location of the defects.
Main features
High-strength permanent magnets excitation, integrated magnetic flux leakage and flux variation principle, crack, corrosion and abrasion comprehensive detection system, Assembled magnetic principle, using wide-angle hall element display is realized testers, Within the sensor bushing, collecting signal stability floating o. D. Meter, Computerized quantitative data processing system, realize the precise classification, avoid defect targets and misjudgment, Simple operation, ten minutes to get.
Performance parameters
(1) the detection speed: 15-30 / min, (2) probe position precision 20mm; Tell: (3) transverse crack detection sensitivity: 0.3 mm long; Deep 30mm (4) longitudinal crack detection sensitivity: 0.5 mm long; Deep 100mm (5) hole detection sensitivity: 1.6 mm hole, (6): 4 cross-sectional area measurement precision, (7): < 30mm blind sensor, False-negatives rate: 0.5%, (8) after the demagnetization pipe remanent: 2 Oe, (9) main indexes meet and exceed the API standard (GB /, SPET5A - T12606-1999 standards.
System
Unit 2 sets of testing, inspection and up-down material system and PLC control work and sensing system, signal acquisition and processing system.
Application:
The oil more offshore oilfield, in order to production safety, tubing and pipe are needed.
Applicable scope:
All sorts of hoisting machinery, mine hoister, oil ship, wharf, mining machine, military, water conservancy, electric power, railway, building use rope.
Mitech is a manufacturer specializes in Non-Destructive Testing (NDT) instruments. Located in Beijing, Mitech has a professional engineer team devoted in R&D and manufacturing advanced high technical instrument; Its main products are ultrasonic digital flaw detectors, portable metal hardness testers, handle ultrasonic thickness gauges, and coat thickness gauges etc.
Until now, Mitech has distributors dispersed in major cities of China and offers excellent after-sale service. Mitech's instruments are widely used in domestic generating industry, petroleum and chemical industry, pressure vessel manufacturing industry and so on, for providing quality control procedure; Customers are satisfied with the high-quality, good reliability and its prompt after-sale services.
Mitech's mission is to provide customers with the best products and services, make contributions to the development of our world, the company is active in communicating with our distributors and customers both present and potential, main conversions and exhibitions of non-destructive testing are good chances for people to know more about Mitech and its products. Mitech welcomes to join hands with more friends.
