SU153787A1 - - Google Patents
Info
- Publication number
- SU153787A1 SU153787A1 SU747923A SU747923A SU153787A1 SU 153787 A1 SU153787 A1 SU 153787A1 SU 747923 A SU747923 A SU 747923A SU 747923 A SU747923 A SU 747923A SU 153787 A1 SU153787 A1 SU 153787A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- screen
- sensor
- measuring
- magnetic
- hot
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 229910001004 magnetic alloy Inorganic materials 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU153787A1 true SU153787A1 (enrdf_load_html_response) |
Family
ID=
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4024470A (en) * | 1974-05-20 | 1977-05-17 | Republic Steel Corporation | Eddy current detector for hot test pieces having coolant fluid and purge features |
| US4027233A (en) * | 1973-07-23 | 1977-05-31 | Eduard Ivanovich Shmakov | Contactless inductance pickup for detecting the interface of two media |
| US4122392A (en) * | 1975-08-20 | 1978-10-24 | Nippon Steel Corporation | System of detecting a change in the charge put in a metallurgical furnace or the like |
| DE3121331A1 (de) * | 1981-05-29 | 1982-12-16 | Institut Dr. Friedrich Förster Prüfgerätebau GmbH & Co KG, 7410 Reutlingen | Vorrichtung zum abtasten einer oberflaeche eines heissen pruefteiles |
| DE3524167A1 (de) * | 1984-07-13 | 1986-01-16 | Centro Sperimentale Metallurgico S.p.A., Rom/Roma | Sonde fuer die kontrolle von oberflaechendefekten metallischer koerper bei hohen temperaturen |
| US4797614A (en) * | 1984-11-02 | 1989-01-10 | Sierracin Corporation | Apparatus and method for measuring conductance including a temperature controlled resonant tank circuit with shielding |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4027233A (en) * | 1973-07-23 | 1977-05-31 | Eduard Ivanovich Shmakov | Contactless inductance pickup for detecting the interface of two media |
| US4024470A (en) * | 1974-05-20 | 1977-05-17 | Republic Steel Corporation | Eddy current detector for hot test pieces having coolant fluid and purge features |
| US4123708A (en) * | 1974-05-20 | 1978-10-31 | Republic Steel Corporation | Method and apparatus for eddy current inspection of hot test pieces with means to cool the detector and to purge the test path of contaminants |
| US4122392A (en) * | 1975-08-20 | 1978-10-24 | Nippon Steel Corporation | System of detecting a change in the charge put in a metallurgical furnace or the like |
| DE3121331A1 (de) * | 1981-05-29 | 1982-12-16 | Institut Dr. Friedrich Förster Prüfgerätebau GmbH & Co KG, 7410 Reutlingen | Vorrichtung zum abtasten einer oberflaeche eines heissen pruefteiles |
| DE3524167A1 (de) * | 1984-07-13 | 1986-01-16 | Centro Sperimentale Metallurgico S.p.A., Rom/Roma | Sonde fuer die kontrolle von oberflaechendefekten metallischer koerper bei hohen temperaturen |
| US4797614A (en) * | 1984-11-02 | 1989-01-10 | Sierracin Corporation | Apparatus and method for measuring conductance including a temperature controlled resonant tank circuit with shielding |
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