KR200242546Y1 - 17*17형원자로제어봉와전류검사용교정시편집합체 - Google Patents
17*17형원자로제어봉와전류검사용교정시편집합체 Download PDFInfo
- Publication number
- KR200242546Y1 KR200242546Y1 KR2019980019158U KR19980019158U KR200242546Y1 KR 200242546 Y1 KR200242546 Y1 KR 200242546Y1 KR 2019980019158 U KR2019980019158 U KR 2019980019158U KR 19980019158 U KR19980019158 U KR 19980019158U KR 200242546 Y1 KR200242546 Y1 KR 200242546Y1
- Authority
- KR
- South Korea
- Prior art keywords
- calibration
- eddy current
- control rod
- rod
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
Description
Claims (3)
- 와전류 탐촉자가 구비된 제어봉 와전류검사장치대에 의하여 제어봉의 결함을 측정 및 교정하기 위한 교정시편봉에 있어서, 제어봉 집합체와 동일한 형태로 지지봉(41)의 자유 단부의 측면에 방사상으로 다수개의 파지용 날개(411)를 형성하고 각각의 파지용 날개(411)의 자유단부에 흡수체영역부(43)의 외주면에 가로방향으로 각각 깊이가 다르게 둥근 링상으로 파여진 모의결함으로 된 다수개의 그루브(45)가 형성된 교정시편봉(40)의 상단부를 각각 고정하여 방사상 형태로 결합한 17*17형 원자로 제어봉 와전류 검사용 교정시편집합체.
- 제1항에 있어서, 교정시편봉(40)의 흡수체영역부 그루브(45)간의 간격을 9.0mm 이상되게 40mm로 가공하여 형성함을 특징으로 하는 17*17형 원자로 제어봉 와전류 검사용 교정시편집합체.
- 제1항에 있어서, 교정시편봉(40)의 흡수체영역부(43)에 가공된 그루브(45)는 깊이에 따른 크기별로 7종류 모의결함(0%, 15%, 25%, 40%, 50%, 60%, 70%)으로 이루어져 교정곡선을 얻도록 함을 특징으로 하는 17*17형 원자로 제어봉 와전류 검사용 교정시편집합체.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019980019158U KR200242546Y1 (ko) | 1998-10-07 | 1998-10-07 | 17*17형원자로제어봉와전류검사용교정시편집합체 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019980019158U KR200242546Y1 (ko) | 1998-10-07 | 1998-10-07 | 17*17형원자로제어봉와전류검사용교정시편집합체 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20000007703U KR20000007703U (ko) | 2000-05-06 |
| KR200242546Y1 true KR200242546Y1 (ko) | 2001-12-01 |
Family
ID=69709893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019980019158U Expired - Lifetime KR200242546Y1 (ko) | 1998-10-07 | 1998-10-07 | 17*17형원자로제어봉와전류검사용교정시편집합체 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200242546Y1 (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200448416Y1 (ko) * | 2008-06-26 | 2010-04-09 | 한국전력공사 | 배열형 와전류검사 탐촉자의 교정시험편 |
| KR102570119B1 (ko) * | 2021-02-02 | 2023-08-22 | 한국수력원자력 주식회사 | 판쉘형 증기 발생기 검사 장치 |
-
1998
- 1998-10-07 KR KR2019980019158U patent/KR200242546Y1/ko not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| KR20000007703U (ko) | 2000-05-06 |
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| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19981007 |
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| UA0201 | Request for examination |
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