JPS6399209U - - Google Patents
Info
- Publication number
- JPS6399209U JPS6399209U JP19536786U JP19536786U JPS6399209U JP S6399209 U JPS6399209 U JP S6399209U JP 19536786 U JP19536786 U JP 19536786U JP 19536786 U JP19536786 U JP 19536786U JP S6399209 U JPS6399209 U JP S6399209U
- Authority
- JP
- Japan
- Prior art keywords
- gamma ray
- piping
- scale adhesion
- ray source
- amount
- 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.)
- Pending
Links
- 230000005251 gamma ray Effects 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
Description
第1図はこの考案の一実施例のヘツド部の構成
を示す斜視図、第2図は同じく表示部の構成を示
すブロツク回路図、第3図はこの実施例における
実測例を示す特性図である。
1…取付部材、2…ガンマ線源、3…ガンマ線
検出器、7…計数/計数率変換回路、8…計数率
/密度算出回路、9…スケール厚さ算出回路、1
0…スケール密度設定器、11…表示装置、12
…演算表示装置。なお、各図中、同一符号は同一
部分を示す。
Fig. 1 is a perspective view showing the structure of the head section of an embodiment of this invention, Fig. 2 is a block circuit diagram showing the structure of the display section, and Fig. 3 is a characteristic diagram showing an actual measurement example of this embodiment. be. DESCRIPTION OF SYMBOLS 1... Mounting member, 2... Gamma ray source, 3... Gamma ray detector, 7... Counting/counting rate conversion circuit, 8... Counting rate/density calculation circuit, 9... Scale thickness calculation circuit, 1
0...Scale density setting device, 11...Display device, 12
...Arithmetic display device. Note that in each figure, the same reference numerals indicate the same parts.
Claims (1)
ンマ線源と当該配管を挾んで対向する位置に配設
されるガンマ線検出器と、上記ガンマ線源および
ガンマ線検出器を所定の間隔でもつて上記配管に
取り付ける取付部材と、上記ガンマ線検出器の検
出強度から当該配管のスケール付着量を算出しこ
の算出したスケール付着量を表示する演算表示装
置とを備えた配管内のスケール付着量計測装置。 A gamma ray source disposed outside the piping, a gamma ray detector disposed at a position facing the gamma ray source and the piping, and the gamma ray source and the gamma ray detector placed at a predetermined interval on the piping. A measuring device for measuring the amount of scale adhesion in a pipe, comprising a mounting member to be attached, and an arithmetic display device that calculates the amount of scale adhesion on the pipe from the detection intensity of the gamma ray detector and displays the calculated amount of scale adhesion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19536786U JPS6399209U (en) | 1986-12-18 | 1986-12-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19536786U JPS6399209U (en) | 1986-12-18 | 1986-12-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6399209U true JPS6399209U (en) | 1988-06-27 |
Family
ID=31153192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19536786U Pending JPS6399209U (en) | 1986-12-18 | 1986-12-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6399209U (en) |
-
1986
- 1986-12-18 JP JP19536786U patent/JPS6399209U/ja active Pending
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