SU491094A1 - Ultrasonic control method - Google Patents
Ultrasonic control methodInfo
- Publication number
- SU491094A1 SU491094A1 SU1981933A SU1981933A SU491094A1 SU 491094 A1 SU491094 A1 SU 491094A1 SU 1981933 A SU1981933 A SU 1981933A SU 1981933 A SU1981933 A SU 1981933A SU 491094 A1 SU491094 A1 SU 491094A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- control method
- ultrasonic control
- ultrasonic
- pipe
- emitter
- Prior art date
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Description
Предмет и з о б р е т е ; л Subject and reference; l
Способ ультразвукового контрол сварпых ш:воз.трубных чздеЛий, заключающийс в , чтЪ ,3 изделн.и возбуждают с noMoubio мз тучате; ) ультраззукозые колебани , Прыни.мают (f помощью приемника колебани , прошедшие через сварной шов, и, анализиру их, суд т о качестве шза, о т л и ч а ю ш, и и с тем, что, с .целью повышени надежности и достоверности контрол , излучатель м п :;емliHK заснолагают с одной стороны ш-ва и ориентируют их в пространстве так, чтобы направление излучени колебаний было параллельно ОСевой плоско. шза трубы, а рассто ние между ни.ми устанавливают в соответстзии с соотношением:The method of ultrasonic testing of welders: a tube of vozdeli, which consists in that, 3 are isolated and excite with noMoubio; ) Ultrasonic fluctuations, Pryni.mayut (f using a receiver oscillations that passed through the weld, and, analyzing them, judge the quality of the welded joint, and with the fact that, in order to increase reliability and reliability of control, the emitter m p:; emliHK is placed on one side of the shaft and oriented in space so that the direction of radiation of the oscillations is parallel to the axial plane of the pipe, and the distance between them is set according to the ratio:
i V Dd,i V Dd,
где / - р;;ссто нне между излучателем и приwhere / - р ;; between the emitter and at
емником;hem;
D - Виеш;1ий диа1|1етр трубы; d - толщина CT&i: iM трубы.D - Wiesh; 1st dia1 | 1tra pipe; d is the thickness of the CT & i: iM pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1981933A SU491094A1 (en) | 1973-12-28 | 1973-12-28 | Ultrasonic control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1981933A SU491094A1 (en) | 1973-12-28 | 1973-12-28 | Ultrasonic control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU491094A1 true SU491094A1 (en) | 1975-11-05 |
Family
ID=20571293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1981933A SU491094A1 (en) | 1973-12-28 | 1973-12-28 | Ultrasonic control method |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU491094A1 (en) |
-
1973
- 1973-12-28 SU SU1981933A patent/SU491094A1/en active
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