RO97335B1 - Palpator unghiular cu unde ultrasonice transversale pentru defectoscopie nedistructiva - Google Patents
Palpator unghiular cu unde ultrasonice transversale pentru defectoscopie nedistructivaInfo
- Publication number
- RO97335B1 RO97335B1 RO126077A RO12607786A RO97335B1 RO 97335 B1 RO97335 B1 RO 97335B1 RO 126077 A RO126077 A RO 126077A RO 12607786 A RO12607786 A RO 12607786A RO 97335 B1 RO97335 B1 RO 97335B1
- Authority
- RO
- Romania
- Prior art keywords
- frontal
- materials
- ultrasonic wave
- destructive testing
- angular sensor
- Prior art date
Links
- 238000009659 non-destructive testing Methods 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229920001342 Bakelite® Polymers 0.000 abstract 1
- 238000007792 addition Methods 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000004637 bakelite Substances 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000001066 destructive effect Effects 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 239000003822 epoxy resin Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
- 229920000193 polymethacrylate Polymers 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 239000005060 rubber Substances 0.000 abstract 1
- 239000000523 sample Substances 0.000 abstract 1
- YJVLWFXZVBOFRZ-UHFFFAOYSA-N titanium zinc Chemical compound [Ti].[Zn] YJVLWFXZVBOFRZ-UHFFFAOYSA-N 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
Inventia se refera la un palpator unghiular de unde ultrasonice transversale, pentru defectoscopie nedistructiva, caracterizat prin aceea ca este constituit dintr-o carcasa metalica (1), un element piezoceramic (3) din titanat-zinconat de Pb cu adaosuri, un atenuator de sunet (7), un ecran acustic (8), o pana (6) de polimetacrilat si o mufa (12), de cuplare cu circuitul electronic exterior, carcasa metalica (1) fiind realizata din profile tipizate de Al eloxat sau din elemente sudate si fiind prevazuta la partea superiaora cu un capac (2) demontabil, fata pozitiva a elementului piezoceramic (3) fiind lipita, cu o pelicula (5) de rasina, de pana (6) din polimetacrilat, materialul atenuator de sunet (7) fiind realizat dintr-un amestec de pulberi de wolfram partial oxidat, cauciuc, bachelita si lemn, toate înglobae în rasina epoxidica.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO126077A RO97335B1 (ro) | 1986-12-24 | 1986-12-24 | Palpator unghiular cu unde ultrasonice transversale pentru defectoscopie nedistructiva |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO126077A RO97335B1 (ro) | 1986-12-24 | 1986-12-24 | Palpator unghiular cu unde ultrasonice transversale pentru defectoscopie nedistructiva |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO97335B1 true RO97335B1 (ro) | 1989-08-03 |
Family
ID=40905584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO126077A RO97335B1 (ro) | 1986-12-24 | 1986-12-24 | Palpator unghiular cu unde ultrasonice transversale pentru defectoscopie nedistructiva |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO97335B1 (ro) |
-
1986
- 1986-12-24 RO RO126077A patent/RO97335B1/ro unknown
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