دوره UT
الزامات استاندارد SNT-TC-1A انجمن تستهای غیر مخرب امریکا(ASNT) برای تست اولتراسونیک
B* |
A* |
Recommended hours of instruction According to SNT-TC-1A |
30 |
40 |
Total |
Level I |
30 |
40 |
Total |
Level II |
high school graduate or equivalent |
A* |
completion with passing grades of at least two years of engineering or science study at a university, college or technical school |
B* |
this is a progressive training course; i.e., consideration as level I is based on satisfactory completion of the level I training course; consideration as level II is based on satisfactory completion of both level I and II training courses. Topics in the training outline may be deleted or expanded to meet the employer's specific applications or for limited certification and may be accompanied by a corresponding change in training hours. Recommended hours of instruction should be considered as a minimum requirement, regardless of training course topic changes. |
با توجه به الزامات فوق مدت زمان برگزاری دوره آموزشی UT در شرکت آپام ماشین به شرح زیر میباشد:
B* |
A* |
Apam machine hours of Ultrasonic testing instruction |
40 |
40 |
Total |
Level I |
40 |
40 |
Total |
Level II |
UT LEVEL I Syllabus
- Introduction
- ultrasonic principles
- ultrasonic equipment
- modes of ultrasonic wave travel
- couplants and ultrasonic sound energy
- attenuation, acoustic impedance and resonance
- displaying ultrasonic indications
- ultrasonic transducers and standard reference blocks
- immersion inspection
- ultrasonic contact testing
- application of contact testing
- nonrelevant ultrasonic indication
UT LEVEL II Syllabus
- ultrasonic energy, generation and detection
- sound distribution
- wave characteristics
- attenuation, beam spread
- ultrasonic equipment, A scan flaw detector
- cathode ray tube
- the amplifier
- ultrasonic flaw detection assessment
- practical application
- instruction writing and reporting
- defect sizing and evaluation techniques
- echo dynamic patterns
- defect characterization
- defect sizing technique
- weld technology